Caterpillar 541
Caterpillarforest productstrack feller buncher

Caterpillar 541

Maintenance schedule, common problems & OEM parts breakdown

The Cat 541 is a full tail-swing, track-type feller buncher built for high-production clear-cut work and for clear or select-cut logging in rough terrain; the same base machine is also sold as a track harvester fitted with a processing head. The best-documented and longest-running generation, Series 2, runs a Cat C9 ACERT Tier 3 diesel rated 226 kW (303 hp) at 1,800 rpm. Operating weight runs 30,826-31,135 kg (67,960-68,640 lb) depending on standard or long felling linkage. The 541 sits in Caterpillar's purpose-built track feller buncher/harvester family alongside the reduced-tail-swing 551 and the larger, leveling-equipped 552, sharing much of its engine, hydraulic, and undercarriage architecture across the line. Caterpillar sold its purpose-built forestry business - wheel skidders, track feller bunchers, wheel feller bunchers, and knuckleboom loaders - to Weiler Forestry in 2019, with Weiler-branded production starting later that year.

The 541 launched in 2006 as part of Caterpillar's tail-swing feller buncher/harvester family (541, 551, 552), running a C9 engine with ACERT technology rated around 227 kW (305 hp) gross and meeting Tier II emissions standards. The later 541 Series 2 update recalibrated the same C9 ACERT engine to Tier III (226 kW / 303 hp gross) and brought smoother hydraulic response, better fuel economy, an upgraded operator station, and improved sightlines over the original. Felling head choices span disc (hot) saw, bar saw, and shear, and the machine ships with a standard or long felling linkage or a harvester processing head. In today's used and parts market the 541 stays relevant because its core systems - the C9 ACERT engine, swing drive, and bolted track-frame undercarriage - carry straight into the Weiler B757, which continues the same 67,960 lb operating-weight platform. That continuity keeps parts sourcing and rebuild expertise current even though Caterpillar no longer sells the model under its own badge.

Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.

Caterpillar 541 specifications

Engine

Engine modelCat C9 ACERT, Tier 3, turbocharged aftercooled inline-6 diesel
Displacement8.8 L (537 cu in)
Gross power226 kW (303 hp) at 1,800 rpm; some dealer literature lists 305 hp for the same rating
Net/rated power210.3 kW (282 hp) at 2,100 rpm
EmissionsMeets Tier 3 / current U.S. EPA standards for this build era

Weights

Operating weight, track feller buncher, standard linkage, no head30,826 kg (67,960 lb) per factory spec sheet; earlier catalog revisions list 30,191 kg (66,560 lb) for the same configuration
Operating weight, track harvester configuration, no head31,147 kg (68,667 lb) per factory spec sheet; earlier catalog revisions list 30,512 kg (67,268 lb) for the same configuration
Operating weight, track feller buncher, long felling linkage, no head31,135 kg (68,640 lb)
Shipping weight, standard linkage with partial-tilt felling head installed34,609 kg (76,300 lb), estimated head weight ~3,783 kg (8,340 lb)
Shipping weight, long felling linkage with partial-tilt felling head installed34,918 kg (76,980 lb)
Ground pressureNot published for this model; consult dealer for shoe-specific figures

Dimensions

Transport length, standard linkage feller buncher, boom tucked9,423 mm (371 in / 30.9 ft); with felling head installed, 11,709 mm (461 in / 38.4 ft)
Transport length, long felling linkage, boom tucked11,074 mm (436 in / 36.3 ft); with felling head installed, 13,360 mm (526 in / 43.8 ft)
Transport length, harvester configuration, boom tucked13,614 mm (536 in / 44.7 ft)
Transport height to top of cab, boom tucked3,556 mm (140 in / 11.67 ft), all 541 configurations
Transport width, minimum gauge3,327 mm (131 in / 10.9 ft)
Transport width, maximum/wide gauge (as-shipped)3,607 mm (142 in / 11.83 ft)
Track gauge2,591-2,870 mm (102-113 in), adjustable
Track length4,893 mm (192.6 in / 16.1 ft)
Ground clearance889 mm (35 in)
Undercarriage shoe/pitch330 shoe series, 215.9 mm (8.5 in) pitch; standard shipping shoe width 711 mm (28 in), optional 610 mm (24 in) or 711 mm (28 in) grouser pads
Max boom reach, feller buncher, bare pin6.6 m (21.5 ft); 8.6 m (28 ft 1 in) with felling head
Max boom reach, harvester configuration10.6-10.7 m (35 ft) with head

Performance

Tractive effort34,246 kg (75,500 lb)
Lift capacity, standard linkage, near reach (3.2 m / 10.5 ft, over front of tracks)21,600 kg (47,700 lb), no attachment
Lift capacity, standard linkage, max reach (6.6 m / 21.5 ft, over front of tracks)9,888 kg (21,800 lb), no attachment
Lift capacity, long felling linkage, near reach (3.0 m / 10 ft, over front of tracks)20,800 kg (45,900 lb), no attachment
Lift capacity, long felling linkage, max reach (8.2 m / 27 ft, over front of tracks)6,400 kg (14,200 lb), no attachment
Lift capacity, harvester linkage, near reach (4.5 m / 15 ft, over front of tracks)9,100 kg (20,200 lb), no attachment
Lift capacity, harvester linkage, max reach (10.7 m / 35 ft, over front of tracks)4,300 kg (9,500 lb), no attachment
Lift capacity, short harvester linkage, max reach (8.8 m / 29 ft, over front of tracks)6,940 kg (15,300 lb), no attachment
Felling saw cut capacity572-620 mm (22.5-24.4 in), depending on saw attachment fitted
Leveling/tilt systemNot fitted; 541 uses a non-leveling carbody (leveling tilt cylinders are exclusive to the larger 552 in this same platform)
Travel speedNot published in factory literature reviewed; described only as variable travel speed
GradeabilityNot published for this model

Service capacities (summary)

Fuel tank1,181 L (312 gal)
Hydraulic system, total370 L (97.7-97.8 gal); hydraulic tank alone 318-323 L (84-85.3 gal) depending on catalog revision
Engine oil39 L (10.3-10.4 gal)
Cooling system61 L (16.1-16.2 gal)
Swing drive10 L (2.6 gal)

Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.

541 fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with filter) - Cat C9 ACERT diesel39-39.4 L (10.3-10.4 US gal)Cat DEO or DEO-ULS diesel engine oil. SAE 15W-40 for normal ambient range (-18C to 40C / 0F to 104F); SAE 10W-30 accepted alternate grade. Full-synthetic Cat DEO-ULS SYN recommended for cold-start service below -30C (-22F).
Cooling system61-61.3 L (16.1-16.2 US gal)Cat ELC (Extended Life Coolant/Antifreeze), 50% concentration. Rated for extended 12,000-hour service life.
Fuel tank1181 L (312 US gal)Ultra-low-sulfur diesel fuel per Cat C9 ACERT engine spec.
Hydraulic tank318-323 L (84-85.3 US gal)Cat HYDO Advanced 10 mineral-based hydraulic oil (standard fill). Cat Bio HYDO Advanced (HEES biodegradable ester synthetic, meets Cat BF-2) offered as environmentally-sensitive alternate for forestry duty.
Hydraulic system, total (tank + lines + components)370 L (97.7-97.8 US gal)Same as hydraulic tank fill - Cat HYDO Advanced 10, or Cat Bio HYDO Advanced where biodegradable fluid is specified.
Swing drive (upperstructure slew gearbox)10 L (2.6 US gal)Cat TDTO (Transmission/Drive Train Oil). Grade by climate: TDTO SAE 10W in cold conditions, TDTO 30 standard, TDTO 50 in hot/heavy planetary-load service; Cat TDTO-TMS multiseason blend where ambient swings widely.
Final drives / track travel motorsNot published separately in factory spec literature for this model - verify compartment-specific fill with dealer or shop manualCat TDTO, matched to swing drive grade recommendation by climate, consistent with Cat track-type machine practice.
Grease (all pins, bushings, undercarriage and felling-head points)Spec only - no reservoir capacityCat Advanced 3Moly Grease (lithium-complex, 3% molybdenum disulfide), general service -20C to 40C (-4F to 104F). Cat Ultra 5Moly Grease as heavier-duty alternate for high-load felling-head pins.

Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.

Caterpillar 541 maintenance schedule

Service intervalTasks
Every 50 h
  • Check engine oil, coolant, and fuel/water separator before each shift and drain any collected water from the separator
  • Inspect the felling head (saw or shear), guide arms, and accumulator charge for leaks, cracks, or loose fasteners before cutting
  • Walk down the undercarriage and carbody checking track tension, loose bolts, and hydraulic leaks around the swing drive and pump compartment
  • Grease felling head pivot pins, tilt-cylinder pins, and boom/stick pivots per the lubrication chart, tightening the cycle under heavy cutting duty
  • Check the hydraulic tank sight gauge and top off; verify swing drive oil level
  • Clean the cab air intake screen and check window/guarding condition given routine debris exposure
Every 250 h
  • Change engine oil and filter on the C9 ACERT (or extend per S.O.S sample results)
  • Replace primary/secondary fuel filters and check fuel tank cap seal and lines
  • Pull S.O.S samples on engine oil, hydraulic oil, and swing drive gear oil
  • Inspect and adjust track tension; check idler and roller seals for leaks
  • Check alternator belt, both batteries, and connections on the 24V/12V converter electrical system
  • Inspect the felling head saw disc or shear blade for wear and sharpen or replace as needed
Every 500 h
  • Replace the hydraulic tank breather and inspect hydraulic filter elements
  • Change or sample-and-extend the swing drive gear oil
  • Inspect the dual-stage engine air cleaner primary and secondary elements, replacing as indicated
  • Check track roller frame-to-carbody bolts and undercarriage wear (shoes, rollers, idlers) on the bolted-frame design
  • Inspect saw drive/gearbox oil (disc-saw heads) and felling head cylinder rod ends for leaks
  • Check engine coolant condition and top off coolant additive
Every 1,000 h
  • Perform a full engine service: oil and filter, fuel filters, and hydraulic filters
  • Change swing drive gear oil
  • Inspect the engine air intake heater and turbocharger on the C9 ACERT
  • Torque-check track frame, swing bearing, and felling head mounting bolts
  • Inspect wiring harnesses and the 24V charging system for corrosion from wet forestry duty
  • Sample hydraulic and swing drive oil to confirm extended-interval eligibility
Every 2,000 h
  • Change engine coolant and pressure-test the cooling system
  • Change hydraulic tank oil and filters (base interval; extendable toward 4,000 hours with a clean S.O.S trend)
  • Inspect swing bearing seals and check swing gear backlash
  • Do a full undercarriage inspection of track chain, rollers, idlers, and sprockets on the carbody-mounted frame
  • Inspect felling head structure (arms, accumulator, saw or shear mount) for shock-load cracking
  • Review ECM fault history and recalibrate electronic engine controls
Every 4,000 h
  • Extend the hydraulic tank oil change to this point only where 500-hour S.O.S sampling has shown consistently clean results; otherwise service at 2,000 hours
  • Replace hydraulic pump and swing motor seals as a scheduled preventive item
  • Inspect swing drive gearbox internals and bearings for wear
  • Sample final drive/track motor case oil for wear metal trends
Every 6,000 h
  • Replace extended-life coolant in the cooling system
  • Plan overhaul or replacement of the felling head saw motor/gearbox and disc bearing
  • Inspect and rebuild the main hydraulic pump and swing motor if wear trends warrant it
  • Carry out a full structural inspection of boom, stick, and felling head mounting for crack propagation before further service

Servicing the 541 beyond the schedule

Predictive Maintenance & Fluid Analysis

Run S.O.S sampling on engine oil, hydraulic oil, and swing drive gear oil at every 250-500 hour service. A clean, consistent hydraulic sample history lets you push the hydraulic tank change from the base 2,000-hour interval out toward 4,000 hours on the C9 ACERT-powered 541, a real savings on a system holding roughly 370 L (97.7 gal). Trend engine oil for soot and fuel dilution typical of the ACERT combustion cycle, and watch swing drive gear oil for metal counts that flag bearing wear before a swing bearing failure sidelines the machine mid-shift.

Corrective & Common Repairs

Weak or sluggish swing power on the 541 traces most often to a worn swing motor or pump, low hydraulic charge, or a slipping swing brake rather than the engine itself. Felling head wear - chipped saw teeth, a worn shear anvil, or loose blade fasteners - shows up as rough or incomplete cuts and gets caught at the 250-hour check. Track tension loss and roller or idler seal leaks on the bolted track-frame undercarriage are the other frequent field call, especially after steep-slope or wide-gauge operation.

Overhaul & Rebuild Points

Plan a swing bearing and swing drive gearbox teardown in the 2,000-4,000 hour range; repetitive full-circle swinging under load is the 541's hardest-working joint. The felling head structure - arms, accumulator mounts, and the saw or shear mounting plate - takes repeated shock loading from tree impact and warrants a crack inspection at every major overhaul. Hydraulic pump and swing motor seal kits, along with undercarriage sprocket, roller, and idler wear, round out the big-ticket rebuild items on a high-hour C9 ACERT 541.

Seasonal & Environment Servicing

Cold-climate 541s depend on the C9 ACERT's engine air intake heater and fuel/water separator; drain the separator daily in freezing conditions to stop fuel gelling and ice formation. Wet, muddy ground accelerates undercarriage wear and washes grease from felling head pivots faster, so shorten grease intervals below the standard weekly cycle in those conditions. Dust and bark debris from clear-cut work load the dual-stage air cleaner's precleaner quickly, so check and empty it more often than the calendar-based interval calls for.

541 common service parts

Part numberPart
220-8678Seal-RingCheck fitment →
326-1644Filter As-Water Sep & FuelCheck fitment →
142-1339Filter Element As-AirCheck fitment →
142-1404Filter Element As-AirCheck fitment →
112-7448Filter Element-Cab AirCheck fitment →

Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.

541 fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
CID 100 - FMI 01Engine oil pressure below normalLow oil level, worn oil pump, plugged filter, or a failed pressure sensor; on a feller buncher working steep or tipped ground this can also trigger from oil surge away from the pickupCheck oil level and filter condition first, confirm actual pressure with a mechanical gauge before condemning the sensor, level the machine and recheck if the alarm follows ground slope
CID 100 - FMI 03/04Engine oil pressure sensor circuit voltage above or below normal rangeOpen or shorted sensor wiring, corroded connector, or failed sensor rather than an actual oil pressure problemInspect harness and connector at the sensor, test sensor supply voltage, replace sensor if wiring checks out good
CID 110 - FMI 00Engine coolant temperature above normalLow coolant, plugged radiator/oil cooler fins (common in forestry debris conditions), fan drive fault, or thermostat stuck closedCheck coolant level and radiator screen for debris packing, verify fan operation, then check thermostat and water pump
CID 110 - FMI 03/04Engine coolant temperature sensor circuit voltage above or below normal rangeDamaged sensor wiring or connector, or a failed coolant temperature sensorInspect wiring and connector, test sensor resistance against spec, replace sensor if faulty
E360 / E361Event code: engine coolant temperature high (E360) or very high, may command derate or shutdown (E361)Overheating condition from restricted airflow, low coolant, or cooling fan malfunction; debris buildup in the cooling package is a known issue on forestry machinesShut down before damage occurs, clear debris from radiator and oil cooler screens, check coolant level and fan drive, verify with Cat ET once cooled
E362Event code: engine oil pressure lowSame root causes as CID 100 FMI 01 - low oil, pump wear, plugged filter, or sensor faultShut engine down, verify oil level and pressure with mechanical gauge, do not restart until cause is found
CID 41 - FMI 03/048-volt sensor supply voltage above or below normalShorted sensor circuit, chafed harness, or ECM sensor supply fault feeding multiple engine sensors at onceDisconnect sensors on the shared 8V supply one at a time to isolate the short, inspect harness routing for chafe points, repair or replace as needed
CID 190 - FMI 08Engine speed signal abnormal frequencyFaulty or misaligned primary/secondary speed (timing) sensor, damaged wiring, or debris on the sensor tipCheck sensor gap and mounting, inspect wiring for damage, clean or replace sensor as needed
CID 274Atmospheric pressure sensor faultFailed barometric pressure sensor internal to or near the ECM, affecting altitude-compensated fueling and boost controlVerify sensor connector and wiring, replace sensor if it fails Cat ET diagnostic test
CID 174 - FMI 03Engine fuel temperature sensor voltage above normalSensor wiring fault or failed fuel temperature sensor, sensor circuit openCheck sensor connector and harness, test sensor per spec, replace if out of range
J1939 datalink abnormal update rate (CAN communication fault between engine ECM and machine controller)Loss or corruption of J1939 messages between the Cat engine ECM and the machine's IQAN control systemWiring/connector issue on the CAN bus, terminating resistor fault, or a mismatched message priority setting between the engine ECM and the IQAN controller during power-upCheck CAN bus wiring and termination, confirm IQAN J1939 configuration matches the engine's message priority settings, consult the machine's IQAN application file if the fault only appears at startup

Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.

541 attachments & work tools

Felling heads (disc saw)

The 541 is a track feller buncher fitted with Cat HF-series disc saw felling heads (HF201B, HF221), the standard work tool for this size class. Cut capacity across the class runs about 572-620 mm (22.5-24.4 in) diameter depending on head model and disc/tooth condition. Continuous-spinning disc design gives higher production than bar saw or shear heads of similar size.

Felling head tilt configuration

HF201B is offered with full lateral tilt; HF221 is offered in partial lateral tilt or full lateral tilt versions. HF201B is the optimum match for the 541 (also used on 521/522, acceptable on 552); HF221 is an optimum match for both 541 and 552.

Harvester head / long-reach configuration

The 541 platform is also sold as a track harvester carrying a single-grip harvester (processor) head instead of a felling head. Long and short boom/stick arrangements are offered for the harvester configuration, both rated for the same duty class as the buncher version.

Mounting / attachment interface

Felling and harvester heads mount directly to the stick end through a pinned tilt bracket with dedicated tilt cylinder(s), not a quick-coupler system. Lateral tilt (partial or full) is built into the head/bracket pairing rather than a separate universal coupler.

Hydraulic implement arrangement

Two implement valve arrangements are offered to match head type: a high-flow circuit at roughly 170-190 L/min (45-50 gpm) for heads with two cylinders per arm (grab and accumulator arms), and a low-flow circuit at roughly 110-120 L/min (29-32 gpm) for heads using a single cylinder plus link-arm design. Head selection determines which valve arrangement is ordered.

Leveling system (slope package)

A three-cylinder leveling arrangement is available for steep-slope work, giving simultaneous two-way leveling through the full range of motion and reducing stress transfer into the carbody and roller frame. Leveling and non-leveling versions exist side by side; boom trajectory and head-tilt geometry are adjusted differently between the two, so it varies by configuration.

Undercarriage / gauge width

Carbody is a bolted, non-leveling-style 330-class frame with variable gauge: standard gauge or a wide-gauge setting for added stability on steep or unstable ground. Undercarriage carries heavy-duty track motor guards, track roller guards with side access, hydraulic track adjusters, and double-flange bottom rollers as standard protection for forestry duty.

Guarding package

Full-length bolt-on track guards protect shoe and roller assemblies in rough terrain. Machine-level guarding includes a hydraulically actuated hinged engine enclosure with warning alarm, engine fan guard, bottom (belly) guards, isolation-mounted cab and engine, and a heavy-duty radiator guard door — standard forestry protection for this class rather than optional add-ons.

Cab protection / operator guarding

Cab is built to meet FOPS/ROPS/OPS/WCB/OR-OSHA forestry cab standards, with a thick polycarbonate/"margard" front window, an overhead skylight doubling as an escape hatch, a rear alternate escape hatch, and a screened side window for ventilation on non-leveling models.

All 541 assemblies by section

Every catalogued assembly group for the Caterpillar 541. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
235-4022 Air Cleaner Gp
09***35Spacer; (11x25x20-mm Thk)3
18***03Hose-Elbow1
18***30Hose-Elbow1
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210-9245 Air Cleaner Gp
14***39Filter Element As-Air; (Primary)1
14***04Filter Element As-Air; (Secondary)1
17***92Cover As1
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173-6107 Elbow Gp-Air Inlet
13***53Stud; (M8x1.25x82.75-mm)(M8x1.25x82.75-mm)8
17***07Elbow Group-Air Inlet1
18***71Elbow-Air Inlet1
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328-9981 Lines Gp-Air
17***81Hose1
1P***79Flange (Half)8
20***41Hose2
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202-0996 Manifold Gp-Exhaust
11***15Stud-Taperlock; (M10x85-mm Oal)12
16***11Gasket6
19***97Manifold-Exhaust1
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235-4023 Muffler Gp
09***35Spacer; (11x25x20-mm Thk)3
13***81Clamp As1
23***23Muffler Group1
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258-8337 Turbocharger Gp
1P***51Gasket; (Turbocharger)1
25***00Turbocharger Group1
25***37Turbocharger Group1
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250-7700 Turbocharger Gp
13***02Clamp As; (Turbine)(Turbine)1
16***63Clamp2
19***10Cover-Compressor1
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Basic Engine
224-7846 Belt Tensioner Gp
18***49Support1
19***43Belt Tensioner1
22***46Belt Tensioner Group1
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242-0674 Camshaft Gp
10***94Plate-Thrust1
1B***05Key; (Woodruff)1
22***47Gear; (100-Teeth)1
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202-3301 Cover Gp-Cylinder Block -Crankcase
20***01Cover Group-Cylinder Block; -Crankcase1
21***10Gasket1
21***11Cover; (Cylinder Block)1
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133-3089 Cover Gp-Flywheel Housing
0S***89Bolt, Hex. Hd., 5/8"-11 N.C. X 1 3/4"3
13***89Cover Group-Flywheel Housing1
4D***04Washer,Flat Cover Mtg,Accessory Drive3
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211-3285 Cover Gp-Front Housing
06***55Seal-O-Ring (Id=47.22mm)1
12***57Washer; (10.85x19.3x1.27-mm Thk)2
13***22Stud2
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258-8724 Cover Gp-Valve Mechanism
21***06Cover Group-Valve Mechanism1
21***01Seal-Bulk; (23-Dm)(Valve Mechanism Cover)0
22***31Cap As-Filler; (Engine Oil)1
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164-6148 Crankshaft Gp
15***39Bearing-Main; (Standard)7
16***48Crankshaft Group1
1B***05Key; (Woodruff)1
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325-3915 Cylinder Block As
0L***26Plug -13mm(.512 In.) Outside Dia.2
17***54Bolt-Hex Head; (M16x160mm)14
20***05Bearing-Sleeve; (Camshaft)2
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220-1951 Cylinder Block Gp
03***53Seal-O-Ring; (08.92mm Id)1
0S***19Plug-Cup1
18***09Plug As; (High Temperature)1
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220-1952 Cylinder Block Gp
16***24Seal-Liner6
19***62Liner-Cylinder Block6
22***52Cylinder Block Group1
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332-3619 Cylinder Head As
21***17Insert-Valve Seat; (Exhaust)(Standard)12
22***00Sleeve-Injector6
24***88Insert-Valve Seat; (Inlet)(Standard)12
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311-7229 Cylinder Head As
21***17Insert-Valve Seat; (Exhaust)(Standard)12
22***00Sleeve-Injector6
24***88Insert-Valve Seat; (Inlet)(Standard)12
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344-2149 Cylinder Head Gp
16***78Seal-Valve Stem; (Exhaust)12
19***15Spring-Valve; (Inner)12
19***17Spring-Valve; (Outer)12
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252-8439 Cylinder Head Gp
14***95Plug As2
16***78Seal-Valve Stem; (Exhaust)12
19***15Spring-Valve; (Inner)12
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345-8414 Cylinder Head Gp
18***15Gasket Assem.1
2A***46Plug 9.80mm(.386in.)Outside Dia.1
34***49Cylinder Head Group1
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242-0672 Cylinder Head Gp
18***15Gasket Assem.1
24***72Cylinder Head Group1
25***39Cylinder Head Group1
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165-4557 Damper & Pulley Gp
15***36Pulley-Crankshaft; (8-Groove)1
16***57Damper & Pulley Group1
16***21Damper Assem.1
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213-4363 Fastener Gp-Cylinder Head
21***63Fastener Group-Cylinder Head1
26***15Bolt-12 Point Head; (M16x2x180-mm)1
29***84Fastener Group-Cylinder Head26
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167-0171 Fastener Gp-Cylinder Head
16***71Fastener Group-Cylinder Head1
18***63Bolt; (M16x2x180-mm)1
9X***68Washer; (17.5x30x3.5-mm Thk)1
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218-0859 Fastener Gp-Damper & Pulley
21***59Fastener Group-Damper & Pulley1
22***21Spacer; (101.5x167x8-mm Thk)1
6V***49Bolt; (M10x1.5x50-mm)8
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117-2794 Fastener Gp-Flywheel
11***94Fastener Group-Flywheel; (Flywheel)1
5P***47Washer (Bracket To Valve Support)8
9X***21Bolt; (Locking) (M16x2.0x45mm)8
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258-8728 Fastener Gp-Valve Cover
24***00Spring9
25***28Fastener Group-Valve Cover1
8T***00Bolt (M8x1.25x60mm); (M8x1.25x60-mm)9
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236-7315 Fastener Gp-Valve Cover
23***15Fastener Group-Valve Cover1
8T***24Washer-To Assemble Valve As And Plates11
8T***12Bolt-Plt; (M8 X 1.25 X 50)11
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116-5386 Flywheel Gp
11***86Flywheel Group1
25***51Gear-Flywheel; (113-Teeth)1
25***61Flywheel As1
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205-1321 Gear Gp-Front
11***69Plate-Thrust1
11***72Bearing1
11***19Plate-Retaining1
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187-0473 Housing Gp-Flywheel
06***55Seal-O-Ring (Id=47.22mm)1
13***89Clip; (Ladder)1
18***73Housing Group-Flywheel1
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245-3260 Housing Gp-Front
24***59Housing-Front1
24***60Housing Group-Front1
6V***18Bolt (M8x1.25x50mm); (M8x1.25x50-mm)4
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191-3063 Lifting Gp-Engine
216-9855 Mounting Gp-Engine
219-9943 Pan Gp-Oil
265-1400 Piston & Rod Gp
169-3105 Plug Gp-Engine
242-0329 Rocker Arm Gp -Inlet
213-9320 Rocker Arm Gp -Exhaust
178-3899 Seal Gp-Crankshaft
172-0961 Support Gp-Engine
212-8926 Valve Mechanism Gp
242-0447 Valve Mechanism Gp
Cooling System
188-3826 Cooler Gp-Engine Oil
18***26Cooler Group-Engine Oil1
20***93Gasket1
29***67Core As-Oil Cooler; (Engine)1
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235-4026 Cooling Ar
21***21Plate2
23***26Cooling Ar1
23***27Radiator & Mounting Group1
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235-4056 Fan Ar-Reversible
14***69Adapter; (90° Elbow Orfs/Orb)2
15***49Connector As.2
16***70Connector As2
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245-0885 Fan Gp-Reversible
11***73Bolt-12 Point Head; (M10x1.5x35-mm)4
1T***65Bolt 2.54 cm (1" Long)16
22***80Kit-Fan Hub1
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248-8835 Housing & Regulator Gp
15***25Valve-Fluid Sampling1
15***70Cap-Dust; (Engine Coolant)1
19***57Gasket; (Water Regulator Housing)(Temperature)1
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235-4028 Lines Gp-Cooling -Radiator, Aftercooler, Hyd Oil Cooler
12***67Clip Loop2
18***94Clip1
1P***79Flange (Half)8
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244-0989 Lines Gp-Turbocharger Water
11***11Tee-O-Ring Port1
12***27Tee1
14***11Plug Group2
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205-4013 Plug Gp-Water Lines
20***13Plug Group-Water Lines; -Coolant1
20***34Plug-Cup; (73.38-mm Dia)2
7L***56Plug-Cup; (67.03-mm Dia)2
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219-4452 Pump Gp-Water
14***88Seal As; (Water Pump)1
17***44Cover1
17***52Shaft As1
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202-7674 Pump Gp-Water
20***74Pump Group-Water1
21***52Pump Group-Water1
2M***53Seal--To Seal Brake Housing To Main Housing1
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247-1464 Radiator & Hyd Oil Cooler Gp
23***82Sleeve-Rubber8
23***16Radiator Group1
23***17Core As-Hydraulic Oil Cooler1
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235-4027 Radiator & Mounting Gp
08***10Spacer; (16.6x32x26-mm Thk)4
09***35Spacer; (11x25x20-mm Thk)1
09***88Clamp; (Hose)1
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235-1016 Radiator Gp
14***01Cap-Radiator1
23***16Radiator Group1
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Electrical And Starting System
3e-6328 Alarm Gp -Action
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)2
3E***28Alarm Group; -Caterpillar Monitoring System-Action1
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217-6635 Alternator Gp-Charging
12***96Pulley-Alternator1
19***41Angle Assem.1
19***20Alternator Group-Charging; -24-Volt, 95-Ampere1
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197-8820 Alternator Gp-Charging
18***38Collar2
18***39Fan As; (Alternator)1
18***44Coil Assem.1
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258-6496 Battery & Wiring Gp
03***12Terminal-Ring; (2-Ga, 1/4-In Screw)(Circuit Breaker)1
03***25Terminal-Ring; (For 3/8" Fastener)1
15***00Battery; -Maintenance Free2
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320-1532 Battery & Wiring Gp
03***12Terminal-Ring; (2-Ga, 1/4-In Screw)(Circuit Breaker)1
12***76Tube-Heat Shrink; (17.78-mm Dia)(140-cm)0
15***10Battery; (12-Volt, 1400-Cca)2
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9w-0742 Block Gp-Junction -Battery
6V***22Tube-Heat Shrink; (25.4-mm Dia)(10-M)0
7F***60Washer6
8C***58Block Group-Junction; (Battery)1
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246-9365 Control & Mtg Gp-Engine Elek
10***28Spacer-Special; (12.7x26x28.7-mm Thk)4
14***92Stud; (M8x1.25-Thd)4
22***73Control Group-Engine Electronic1
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226-7473 Control Gp-Engine Electronic
22***73Control Group-Engine Electronic1
26***78Control Group-Unprogrammed; (Engine)1
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272-0094 Electrical Ar
21***37Warning Group-Backup1
22***57Wiring Group-Engine1
25***96Battery & Wiring Group1
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320-1528 Electrical Ar
21***37Warning Group-Backup1
22***57Wiring Group-Engine1
25***02Lighting Group-Flood; -Front, Rear, Side, Compartment1
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285-5315 Guard Gp-Electronic Control
12***78Locknut; (M6x1-Thd)2
26***01Sheet As1
26***02Guard1
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162-7755 Lamp Gp-Dome
15***26Switch; (Dome Light)1
15***27Lamp; (24-Volt)(Dome Light)2
15***28Lens; (Dome Light)1
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219-6487 Lamp Gp-Flood
16***56Bracket; (Lamp Retaining)1
17***91Bracket Assem.1
17***92Body Assem.1
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321-0836 Lamp Gp-Flood
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)2
32***36Lamp Group-Flood1
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219-6485 Lamp Gp-Flood
16***56Bracket; (Lamp Retaining)1
17***91Bracket Assem.1
17***92Body Assem.1
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234-4325 Lamp Gp-Flood
16***56Bracket; (Lamp Retaining)1
20***14Lens As; (Floodlight)1
23***25Lamp Group-Flood; -Suspended Mount1
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250-0850 Lighting Gp-Flood -Cab Front, Side
23***25Lamp Group-Flood; -Suspended Mount3
25***50Lighting Group-Flood; -Cab Front, Side1
25***13Cover1
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258-6502 Lighting Gp-Flood -Front, Rear, Side, Compartment
21***85Lamp Group-Flood; -24-Volt-Front3
21***87Lamp Group-Flood; -24-Volt, 65-Watt6
22***22Bracket3
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320-7443 Lighting Gp-Flood -Cab Front, Side
09***46Screw-Machine; (M8x1.25x16-mm)4
23***25Lamp Group-Flood; -Suspended Mount2
32***43Lighting Group-Flood; -Cab Front, Side1
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117-3915 Motor Gp-Electric -Hydraulic Tank
11***15Motor Group-Electric; -Engine Prelubrication-Sec Steering, Brake Release1
6V***01Nut; (3/8-16-Thd)(Plate To Rh And Lh Bracket As)2
7X***08Washer-Hard; (10.2x16x2-mm Thk)2
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320-6147 Panel Gp-Circuit Breaker
13***24Circuit Breaker As; (30-Ampere)1
17***06Circuit Breaker As; (50-Ampere)1
17***10Circuit Breaker As; (80-Ampere)1
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222-9161 Panel Gp-Circuit Breaker
11***23Stud-Weld; (M10x1.5x25-mm)1
12***02Switch Group-Magnetic; -Starting Motor, Start Relay1
13***00Clip; (Tab)2
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238-5022 Panel Gp-Relay
13***00Clip; (Tab)7
13***89Clip; (Ladder)1
17***00Suppressor-Arc1
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235-8200 Plug Gp-Connector -Engine Harness, Protective Cover
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
23***00Plug Group-Connector; -Engine Harness, Protective Cover1
24***53Plug As1
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224-9686 Preheater Gp-Machine -Diesel Fired
09***86Seal - O-Ring (19.80 mm Id)1
13***73Hose-Fuel; (14 cm)0
13***08Clamp2
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235-4057 Preheater Gp-Machine
03***54Elbow; (90 Degree Bumped Tube)2
09***35Spacer; (11x25x20-mm Thk)2
12***06Hose-Hydraulic0
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231-1978 Sensor Gp-Engine
19***93Sensor Group-Pressure; -Atmospheric1
19***94Sensor Group-Pressure; -Engine Oil1
21***47Sensor Group-Pressure; -Air Inlet Manifold1
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347-8022 Sensor Gp-Liquid Level -Hydraulic Oil Level
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
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210-1747 Sensor Gp-Pressure
16***04Sensor Group-Pressure; (Turbocharger Outlet)1
21***47Sensor Group-Pressure; -Air Inlet Manifold1
6V***48Seal--O-Ring--To Governor Drive Housing1
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197-8394 Sensor Gp-Pressure
16***05Sensor As-Pressure; (Unfiltered Engine Oil)1
19***94Sensor Group-Pressure; -Engine Oil1
6V***48Seal--O-Ring--To Governor Drive Housing1
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224-4536 Sensor Gp-Pressure
15***60Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness)1
19***26Harness As-Sensor; (16-18 Ga Wire)(Engine Oil Temperature)3
19***27Harness As-Sensor; (14-Ga Wire)(Engine Oil Temperature)3
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236-6220 Sensor Gp-Pressure
21***67Seal-O-Ring1
22***36Sensor Group-Pressure; -Injection Actuation1
23***20Sensor Group-Pressure; -Injection Actuation1
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197-8393 Sensor Gp-Pressure
16***03Sensor Group-Pressure; (Turbocharger Inlet, Rh)1
19***93Sensor Group-Pressure; -Atmospheric1
21***68Seal-O-Ring; (11.89-mm Id)1
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236-6221 Sensor Gp-Speed -Engine Timing
23***21Sensor Group-Speed; -Engine Timing1
24***30Sensor Group-Speed; -Engine Timing1
3P***47Seal-O-Ring (Id=13.94mm); (13.949mm Id)2
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274-7396 Sensor Gp-Temperature
13***45Pad; (Connector)1
26***97Sensor Group-Temperature; (Air Inlet Manifold)1
27***96Sensor Group-Temperature; -Engine Coolant1
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274-7395 Sensor Gp-Temperature
13***45Pad; (Connector)1
23***80Seal-O-Ring1
26***97Sensor Group-Temperature; (Air Inlet Manifold)1
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238-3215 Starting Aid Gp -Air Inlet Manifold
1U***46Sealant (For Locations A)0
23***15Starting Aid Group; -Air Inlet Manifold1
23***16Heater As; (Starting Aid)1
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311-2627 Starting Aid Gp-Ether
13***64Plate1
23***45Nut-Sleeve; (5/16-24-Thd)1
23***34Valve Group-Ether Starting1
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329-9550 Starting Aid Gp-Ether
23***45Nut-Sleeve; (5/16-24-Thd)1
23***34Valve Group-Ether Starting1
24***94Fitting As; (Control)1
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327-5256 Starting Ar-Cold Weather
32***34Starting Group-Cold Weather1
32***56Starting Ar-Cold Weather1
32***50Starting Aid Group-Ether1
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327-5255 Starting Ar-Cold Weather
23***57Preheater Group-Machine1
32***34Starting Group-Cold Weather1
32***55Starting Ar-Cold Weather1
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321-7034 Starting Gp-Cold Weather
15***10Battery; (12-Volt, 1400-Cca)2
1M***19Bolt; (5/16-18x1.375-In)(5/16-18x1.375 In)1
1M***20Nut-Battery Terminal (5/16-18 Thd); (5/16-18-Thd)(5/16-18x1.375 In)1
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329-5862 Starting Gp-Cold Weather
15***10Battery; (12-Volt, 1400-Cca)2
22***26Terminal As-Battery; (Negative, Lh)1
31***82Cable As1
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319-6603 Starting Gp-Cold Weather
15***00Battery; -Maintenance Free2
31***56Wiring Group-Cold Weather1
31***03Starting Group-Cold Weather1
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223-6377 Starting Motor Gp-Electric
10***41Starting Motor Group-Electric1
1S***51Terminal-Cable; (00-Ga, 1/2-In Screw)1
1S***52Terminal-Cable; (00-Ga, 3/8-In Screw)1
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104-7041 Starting Motor Gp-Electric
03***23Bolt; (1/4-28x1-In)5
10***41Starting Motor Group-Electric1
25***79Kit-Solenoid; (24-Volt)(Starting Motor)1
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6v-0590 Starting Motor Gp-Electric
03***21Shim Lever Housing1
03***23Bolt; (1/4-28x1-In)13
04***65Screw 19.05 mm(.750 In.) Long4
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7n-0718 Switch Gp-Disconnect -Battery
2H***22Lockwasher2
6F***45Nut-Full; (3/8-24-Thd)2
7N***18Switch As-Disconnect; -Battery-Ground Level1
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125-1302 Switch Gp-Magnetic -Start Relay
01***80Lockwasher2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
12***02Switch Group-Magnetic; -Starting Motor, Start Relay1
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179-0006 Switch Gp-Magnetic -Hyd Tank Fill Pump/Motor Relay
17***06Switch Group-Magnetic; -Hydraulic Tank Fill Pump/Motor Relay1
1B***78Nut,Plain,Hexagon Rod To Lever Uoc:Bsv,Bsx2
4D***26Washer,Lock Starter Ground Cable, Internal And External Teeth2
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241-8368 Switch Gp-Magnetic -Main Relay
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)1
18***36Socket-Connector; (16-Ga To 18-Ga)2
24***68Switch Group-Magnetic; -Main Power Relay-Main Relay1
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209-5582 Switch Gp-Magnetic -Start Relay-Starting Aid Heater Relay
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
20***82Switch Group-Magnetic; -Starting Aid Heater Relay-Air Inlet Heater Relay1
3F***56Lockwasher; (8.43x15.5x0.76mm Thk)2
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234-6613 Switch Gp-Position -Hydraulic Lockout
08***83Washer; (0.8mm Thk)2
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
11***99Switch As; (Hydraulic Lockout, Neutral Start)1
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258-0883 Switch Gp-Pressure -Fuel Filter, Differential
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)2
25***83Switch Group-Pressure; -Fuel Filter, Differential-Fuel Filter1
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165-5970 Switch Gp-Toggle -Hyd Tank Fill Pump, Motor
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
16***70Switch Group-Toggle; -Engine Shutoff-Starting Aid-Diagnostic Mode Select1
18***35Pin-Connector; (16-Ga To 18-Ga)3
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158-6634 Switch Gp-Toggle
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
15***34Switch Group-Toggle; -Stairway Access Lights1
18***35Pin-Connector; (16-Ga To 18-Ga)3
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239-1134 Valve Gp-Ether Starting
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
23***34Valve Group-Ether Starting1
35***89Filter; (Ether Start)1
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217-2437 Warning Gp-Backup
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
17***75Horn As; (24-Volt, High Tone)1
18***35Pin-Connector; (16-Ga To 18-Ga)2
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280-0558 Wiring Gp-Cab
09***66Washer; (Hard) (4.5x9x1mm Thk)3
09***34Terminal-Blade; (18-Ga To 22-Ga)3
10***41Terminal-Receptacle; (18-Ga To 20-Ga)12
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318-8256 Wiring Gp-Cold Weather
03***25Terminal-Ring; (For 3/8" Fastener)1
18***64Terminal-Ring1
1M***19Bolt; (5/16-18x1.375-In)(5/16-18x1.375 In)1
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280-0561 Wiring Gp-Console
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
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236-6226 Wiring Gp-Electronic Control -Engine
10***20Plug As-Connector; (2-Pin)1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
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222-9157 Wiring Gp-Engine
12***33Clip1
13***00Clip; (Tab)2
13***51Spacer; (11x19x6-mm Thk)1
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269-3410 Wiring Gp-Heater -Air Inlet Manifold
17***13Ring-Terminal1
20***77Bolt-Flange Head; (M8x1x25-mm)2
20***82Switch Group-Magnetic; -Starting Aid Heater Relay-Air Inlet Heater Relay1
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259-9254 Wiring Gp-Hyd Tank Fill Pump
03***07Terminal-Ring; (0-Ga, 3/8-In Screw)1
09***35Spacer; (11x25x20-mm Thk)1
11***97Diode As; (Bipolar)1
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235-4037 Wiring Gp-Lighting -Boom Floodlights
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)2
21***85Lamp Group-Flood; -24-Volt-Front2
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261-4610 Wiring Gp-Lighting -Stick Floodlights
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)2
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)4
21***85Lamp Group-Flood; -24-Volt-Front2
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235-4035 Wiring Gp-Lighting -Stick Floodlights
21***85Lamp Group-Flood; -24-Volt-Front2
23***35Wiring Group-Lighting; -Stick Floodlights1
24***36Harness As-Lighting; (Boom Lights)1
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272-0095 Wiring Gp-Machine
03***48Clip; (11.11mm .437in Id)7
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)6
10***04Kit-Receptacle; (4-Pin)(Start Switch)8
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320-1530 Wiring Gp-Machine
03***48Clip; (11.11mm .437in Id)7
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
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Engine Arrangement
264-0400 Engine Ar-Complete
11***86Flywheel Group1
11***94Fastener Group-Flywheel; (Flywheel)1
13***89Cover Group-Flywheel Housing1
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264-0404 Engine Ar-Core
16***48Crankshaft Group1
18***26Cooler Group-Engine Oil1
19***98Pump Group-Engine Oil; (Engine Oil)1
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235-4020 Installation Ar-Engine
15***43Coupling & Mtg Group-Pump1
21***55Mounting Group-Engine1
23***20Installation Ar-Engine1
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Frame And Body
318-3059 Box Gp-Battery
31***49Cover As-Battery1
31***56Box As-Battery1
31***59Box Group-Battery1
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238-9107 Box Gp-Battery
08***70Sheet1
09***43Pin-Cotter1
09***80Pin; (Clevis)1
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334-2800 Brace Gp
33***00Brace Group1
33***59Brace As1
33***20Plate1
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340-9880 Door As-Access
18***44Screw-Flat Head; (M8x1.25x25-mm)9
28***60Hinge1
31***70Pin1
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256-0723 Frame Gp-Upper
05***15Seal; (0.775m) (X2)0
08***87Grommet2
09***83Shim (1.0 mm Thick)2
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227-6087 Gear & Bearing Gp-Swing
19***78Gear & Bearing Group-Swing1
22***87Gear & Bearing Group-Swing1
22***88Gear & Bearing Group-Swing1
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199-4478 Gear & Bearing Gp-Swing
11***83Seal (1100 cm) (Order By The Centimeter)0
19***78Gear & Bearing Group-Swing1
3B***89Fitting-Grease; (Fan And Alternator Drive)1
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152-1735 Gear & Bearing Gp-Swing
09***95Plug1
15***35Gear & Bearing Group-Swing1
1U***46Sealant (For Locations A)0
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227-6088 Gear & Bearing Gp-Swing
14***85Seal (1100 cm) (Order By The Centimeter)0
22***73Seal-Dust1
22***88Gear & Bearing Group-Swing1
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321-7036 Guard Gp-Lighting
1K***50Spring1
25***84Plate1
25***86Plate-Mounting1
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258-6479 Guard Gp-Lighting
1K***50Spring1
25***79Guard Group-Lighting1
25***80Guard As1
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235-4029 Guard Gp-Radiator
12***18Seal; (1000-cm)0
20***38Rod As1
22***44Bracket2
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247-7641 Guard Gp-Radiator
24***41Guard Group-Radiator1
26***82Latch As; (Heavy-Duty)1
26***11Plate1
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258-4508 Hood Gp
12***80Locknut; (M12x1.75-Thd)4
15***59Eyebolt; (M8x1.25x100-mm)4
21***21Plate4
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280-1999 Step As
257-2044 Step Gp
17***94Pin As2
23***96Step As1
23***25Step As1
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235-4016 Tilt Gp-Hood
14***25Connector As.2
14***68Elbow Group2
14***48Fitting As2
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Fuel System
283-9589 Filter Gp-Fuel -Secondary
12***72Tee1
14***75Valve-Drain; (Fuel)1
16***77Plug As3
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174-9570 Filter Gp-Water Sep & Fuel -Primary
17***70Filter Group-Water Sep & Fuel; -Primary1
22***78Seal-Ring; (Fuel And Water Sep Filter)1
32***44Filter As-Water Sep & Fuel; (Primary)1
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293-4072 Injector Gp-Fuel
10***07Seal-O-Ring; (Fuel System)1
14***03Seal-O-Ring; (Fuel System)2
14***40Ring-Backup; (37.36mm Od), Flasher Switch; Hazard, Replaces 421164a1, Flasher Switch1
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328-2574 Injector Gp-Fuel
10***07Seal-O-Ring; (Fuel System)1
14***03Seal-O-Ring; (Fuel System)2
14***40Ring-Backup; (37.36mm Od), Flasher Switch; Hazard, Replaces 421164a1, Flasher Switch1
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267-3360 Injector Gp-Fuel
10***07Seal-O-Ring; (Fuel System)1
14***03Seal-O-Ring; (Fuel System)1
14***40Ring-Backup; (37.36mm Od), Flasher Switch; Hazard, Replaces 421164a1, Flasher Switch1
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235-4006 Lines Gp-Fuel
06***51Clamp6
09***86Clamp; (Hose)3
13***98Clip1
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235-8725 Pump Gp-Filter & Fuel Transfer -Primary
17***70Filter Group-Water Sep & Fuel; -Primary1
17***00Seal; (Fuel)2
23***24Pump Group-Fuel Transfer1
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267-3361 Pump Gp-Fuel Injection
23***51Bolt-Socket Head; (M8x1.25x65-mm)2
26***61Pump Group-Fuel Injection1
29***72Injector Group-Fuel1
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267-3362 Pump Gp-Fuel Injection
26***61Pump Group-Fuel Injection6
26***62Pump Group-Fuel Injection1
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188-6121 Pump Gp-Fuel Prm & Prim Filter -With Water Separator
03***94Connector-Flared1
13***27Seal-O-Ring; (19.18mm Id Base Side)2
18***21Pump Group-Fuel Prm & Prim Filter; -With Water Separator-Primary1
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190-8977 Pump Gp-Fuel Prm & Water Sep -Primary Fuel Filter
17***70Filter Group-Water Sep & Fuel; -Primary1
19***70Base Assembly; (Fuel Priming Pump)1
19***77Pump Group-Fuel Prm & Water Sep; -Primary Fuel Filter1
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256-6915 Pump Gp-Fuel Transfer
03***94Connector-Flared1
13***27Seal-O-Ring; (19.18mm Id Base Side)2
20***34Regulator-Pressure; (Fuel)1
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271-2234 Pump Gp-Unit Injector Hyd
03***50Elbow (Check Valve Drain Tube)1
15***06Seal-O-Ring; (11.89mm Id)1
18***99Connector As2
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232-0343 Regulator Gp-Fuel Pressure
23***43Regulator Group-Fuel Pressure1
29***20Regulator As; (Fuel Pressure)1
6V***49Seal-O-Ring (Id=11.89mm); (11.89-mm Id)1
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273-2445 Regulator Gp-Fuel Pressure
235-4004 Tank Gp-Fuel
09***36Screw; (Machine) (M5x0.8x10mm)5
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
14***06Plug As1
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Hydraulic System
3g-7232 Bypass Gp-Filter -Hydraulic Oil
2J***64Plug-Drain; (Hydraulic Filter Bypass)1
3G***73Spring; (Inner)1
3G***32Bypass Group-Filter; -Hydraulic Oil1
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154-6643 Coupling & Mtg Gp-Pump
15***58Flange1
15***59Hub1
15***43Coupling & Mtg Group-Pump1
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177-2521 Cover Gp-Pump
12***62Seal-O-Ring1
17***21Cover Group-Pump1
17***30Cover1
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171-2446 Cover Gp-Valve End
09***45Bolt-Socket Head; (M6x1.00x55mm)2
17***46Cover Group-Valve End1
2D***98Seal-O-Ring; (44.12mm Id)1
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284-8587 Cylinder & Mtg Gp-Boom
10***96Bolt-Socket Head; (M10x1.5x50-mm)16
14***17Adapter, -12 Orb / -16 Orfs4
1P***02Seal-Rectangular 28.83mm(1.136in) Id4
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272-3072 Cylinder & Mtg Gp-Boom
1P***04Seal - Rectangular (45mm Dia)4
23***57Cylinder Group-Hydraulic; -Boom, Saw Tilt, Stick2
24***14Support As2
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282-3014 Cylinder & Mtg Gp-Boom
10***96Bolt-Socket Head; (M10x1.5x50-mm)8
14***27Connector Group2
14***76Elbow As1
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310-4803 Cylinder & Mtg Gp-Stick
10***19Bolt; (Socket Head) (M12x1.75x70mm)8
11***24Support As1
11***25Support As1
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284-8550 Cylinder & Mtg Gp-Stick & Saw
10***19Bolt; (Socket Head) (M12x1.75x70mm)4
11***79Support As1
16***77Elbow Assembly1
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284-8552 Cylinder & Mtg Gp-Stick & Saw
10***19Bolt; (Socket Head) (M12x1.75x70mm)12
11***24Support As1
14***35Connect Group; (Each Includes)3
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310-4802 Cylinder Ar-Hydraulic -Boom, Stick
28***87Cylinder & Mtg Group-Boom1
31***02Cylinder Ar-Hydraulic; -Boom, Stick1
31***03Cylinder & Mtg Group-Stick1
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241-3535 Cylinder Ar-Hydraulic -Boom, Saw Tilt, Stick
10***96Bolt-Socket Head; (M10x1.5x50-mm)8
14***17Adapter, -12 Orb / -16 Orfs2
14***35Connect Group; (Each Includes)4
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261-4613 Cylinder Ar-Hydraulic -Boom, Stick, Saw Tilt
10***96Bolt-Socket Head; (M10x1.5x50-mm)16
10***19Bolt; (Socket Head) (M12x1.75x70mm)8
11***24Support As1
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235-4046 Cylinder Ar-Hydraulic -Boom, Stick, Saw Tilt
10***96Bolt-Socket Head; (M10x1.5x50-mm)16
10***19Bolt; (Socket Head) (M12x1.75x70mm)12
11***79Support As1
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235-8235 Cylinder Gp-Boom
08***05Stop1
08***33Bearing-Sleeve; (106.2mm Od)1
09***29Ring; (Retaining)2
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212-8040 Cylinder Gp-Hood Tilt
10***17Valve Group-Counterbalance; -Hood Tilt Cylinder1
11***15Clevis1
21***40Cylinder Group-Hood Tilt1
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215-9097 Cylinder Gp-Hydraulic -Boom
08***05Stop1
09***29Ring; (Retaining)2
09***31Seal-O-Ring; (Id=119.60mm)1
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234-5857 Cylinder Gp-Hydraulic -Boom, Saw Tilt, Stick
08***33Bearing-Sleeve; (106.2mm Od)1
09***29Ring; (Retaining)2
09***33Seal-O-Ring (Id=139.60mm)1
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289-7868 Cylinder Gp-Stick
08***31Stop1
08***34Head1
08***36Ring-Backup1
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158-9059 Cylinder Gp-Stick
08***31Stop1
08***34Head1
08***36Ring-Backup1
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235-4012 Drive Ar-Swing
09***55Pin1
11***29Bolt; (M24x3x100-mm)16
12***87Flange-Split2
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201-7808 Drive Gp-Swing
09***30Ring; (Retaining)2
09***31Ring - Retaining1
09***57Gauge-Oil Level (Dipstick)1
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242-3240 Drive Gp-Swing
20***08Drive Group-Swing1
20***13Motor & Mtg Group-Swing1
24***40Drive Group-Swing1
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289-7836 Filter & Valve Gp-Pilot -Hydraulic Oil
09***84Seal-O-Ring (Id=15.80mm)1
09***90Seal-O-Ring (Id=21.80mm)1
09***96Seal-O-Ring (Id=28.70mm)1
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158-8987 Filter & Valve Gp-Pilot -Hydraulic Oil
09***84Seal-O-Ring (Id=15.80mm)1
09***90Seal-O-Ring (Id=21.80mm)1
09***96Seal-O-Ring (Id=28.70mm)1
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188-2084 Filter & Valve Gp-Pilot -Hydraulic Oil
09***84Seal-O-Ring (Id=15.80mm)1
09***90Seal-O-Ring (Id=21.80mm)1
09***96Seal-O-Ring (Id=28.70mm)1
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289-8194 Filter Gp-Oil -Hydraulic, Case Drain
09***21Filter-Oil; (Advanced Efficiency)(Hydraulic, Case Drain)1
28***94Filter Group-Oil; -Hydraulic, Case Drain1
28***95Head As-Filter1
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222-7092 Filter Gp-Oil -Hydraulic
1A***35Bolt 2.00 In. (5.08 cm) Long4
1R***92Filter Element As-Oil; (Advanced Efficiency)3
22***92Filter Group-Oil; -Hydraulic1
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126-2075 Filter Gp-Oil -Case Drain
09***21Filter-Oil; (Advanced Efficiency)(Hydraulic, Case Drain)1
12***75Filter Group-Oil; -Hyraulic Oil-Hydraulic, Case Drain1
12***76Base As; (Oil Filter)1
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227-0620 Gauge Gp-Sight -Hydraulic Oil Level
09***19Seal-O-Ring (Id=15.80mm)4
22***20Gauge Group-Sight; -Hydraulic Oil Level1
23***57Pipe1
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094-3245 Gauge Gp-Sight -Hydraulic Oil Level
09***45Gauge Group-Sight; -Hydraulic Oil Level1
09***47Bolt; (M10x1.5x36-mm)2
09***14Seal-O-Ring (Id=9.80mm)4
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252-6929 Head Gp-Motor -Travel
09***32Bolt-Socket Head; (M12x1.75x95-mm)2
09***04Bolt-Socket Head; (M12x1.75x110-mm)4
10***17Seal-O-Ring1
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268-3002 Head Gp-Pump
12***94Plug; (Break Off)1
12***17Plug1
12***62Seal-O-Ring1
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308-4488 Head Gp-Pump
12***94Plug; (Break Off)1
12***17Plug1
12***84Pin; (Threaded)2
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272-0091 Hydraulic Ar -Without Tilt Function
23***12Drive Ar-Swing1
23***15Lines Group-Return1
23***16Tilt Group-Hood1
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284-5614 Hydraulic Ar
23***44Valve & Mtg Group-Main Control; -7-Bank1
23***45Pump & Mtg Group-Main Hydraulic; -Felling Head1
24***24Lines Group-Saw1
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284-5619 Hydraulic Ar
23***45Pump & Mtg Group-Main Hydraulic; -Felling Head1
24***24Lines Group-Saw1
25***68Film-Instruction; -Joystick Control, Pattern 11
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245-1969 Kit-Seal -Feed Reducer Plug
21***30Kit-Seal; (Control Valve)1
24***69Kit-Seal; -Feed Reducer Plug1
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235-4048 Lines Gp-Boom
14***55Union As14
15***26Union Assembly8
23***48Lines Group-Boom1
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310-4800 Lines Gp-Boom
11***60Union1
14***55Union As6
15***26Union Assembly6
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235-4054 Lines Gp-Boom
11***60Union1
14***55Union As6
15***26Union Assembly6
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261-4615 Lines Gp-Boom
14***55Union As14
15***26Union Assembly8
26***15Lines Group-Boom1
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307-1694 Lines Gp-Control
12***40Connector1
16***27Connector As4
1P***03Seal - Rectangular (31.86mm Id)4
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253-0754 Lines Gp-Front
10***04Bolt; (Socket Head) (M10x1.5x30mm)16
10***93Flange4
10***50Clamp4
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284-9621 Lines Gp-Front
14***27Connector Group3
14***35Connect Group; (Each Includes)1
24***37Valve As-Flow Control; (Low, High Flow, Harvester Head)1
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284-8537 Lines Gp-Front
20***30Tag-Identification; (Aa Head)2
20***31Tag-Identification; (Aa Rod)2
20***32Tag-Identification; (Ga Head)2
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284-7773 Lines Gp-Front
10***04Bolt; (Socket Head) (M10x1.5x30mm)16
10***93Flange4
10***50Clamp4
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235-4049 Lines Gp-Front
10***04Bolt; (Socket Head) (M10x1.5x30mm)24
10***93Flange6
10***50Clamp4
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272-3073 Lines Gp-Front
10***04Bolt; (Socket Head) (M10x1.5x30mm)16
10***93Flange4
10***50Clamp4
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285-0916 Lines Gp-Motor
11***60Union1
14***55Union As4
15***26Union Assembly4
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307-1695 Lines Gp-Pilot
11***72Hose As1
12***72Tee1
13***60Spacer; (11x19x10-mm Thk)2
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272-0093 Lines Gp-Pilot
08***45Tee1
09***25Clip1
10***46Hose As1
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290-6858 Lines Gp-Pilot
09***25Clip1
10***46Hose As1
12***50Valve-Check; (Quick Coupler Solenoid)1
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276-9049 Lines Gp-Pump
10***89Bolt-Socket Head; (M12x1.75x80-mm)4
10***19Bolt; (Socket Head) (M12x1.75x70mm)4
11***04Bolt-Socket Head; (M12x1.75x45-mm)4
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235-4015 Lines Gp-Return
12***75Filter Group-Oil; -Hyraulic Oil-Hydraulic, Case Drain2
13***84Clip1
14***27Connector Group2
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235-4039 Lines Gp-Saw
03***48Clip; (11.11mm .437in Id)1
11***80Hose As1
12***06Plate As1
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241-3524 Lines Gp-Saw
03***48Clip; (11.11mm .437in Id)1
11***80Hose As1
12***06Plate As1
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284-8575 Lines Gp-Saw
14***55Union As8
20***27Tag-Identification; (Saw Oil Supply)8
20***28Tag-Identification; (Saw Oil Return)8
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284-9614 Lines Gp-Saw
14***55Union As8
20***27Tag-Identification; (Saw Oil Supply)8
20***28Tag-Identification; (Saw Oil Return)8
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261-4612 Lines Gp-Saw
03***48Clip; (11.11mm .437in Id)1
11***80Hose As1
12***06Plate As1
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235-4047 Lines Gp-Stick
14***55Union As14
15***26Union Assembly1
20***29Tag-Identification; (Saw Oil Drain)4
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310-4799 Lines Gp-Stick
11***60Union1
14***55Union As6
15***26Union Assembly3
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261-4614 Lines Gp-Stick
14***55Union As14
15***26Union Assembly1
26***14Lines Group-Stick1
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235-4053 Lines Gp-Stick
11***60Union1
14***55Union As6
15***26Union Assembly3
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294-8028 Lines Gp-Travel Motor
12***86Grommet2
13***78Hose As2
14***35Grommet2
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281-6404 Motor & Mtg Gp-Swing
14***53Elbow, 45,-6 Orb To-6 Orfs-Drum Clutch Port1
14***55Elbow As.1
14***64Elbow, 90°,-8 Orb /-8 Orfs1
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206-1513 Motor & Mtg Gp-Swing
14***53Elbow, 45,-6 Orb To-6 Orfs-Drum Clutch Port1
14***55Elbow As.1
14***64Elbow, 90°,-8 Orb /-8 Orfs1
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188-4175 Motor Gp-Swing
09***00Seal-O-Ring (Id=33.70mm)2
09***33Seal-Lip Type1
09***11Pin; (Spring)2
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334-9971 Motor Gp-Swing
18***30Valve Group-Relief; -Swing Motor2
33***71Motor Group-Swing1
33***78Motor Group-Swing1
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179-9775 Motor Gp-Swing
17***75Motor Group-Swing1
18***30Valve Group-Relief; -Swing Motor2
18***75Motor Group-Swing1
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241-8416 Motor Gp-Travel
12***54Setscrew; (M12x1.75-Thd)1
12***13Seal; (Shaft)1
12***14Shim; (3-mm Thk)1
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206-6508 Plug Gp-Hydraulic Lines
20***08Plug Group-Hydraulic Lines1
6V***30Cap As -Lines From Rotate Valve Work5
6V***32Cap As4
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245-9873 Plug Gp-Hydraulic Lines
24***73Plug Group-Hydraulic Lines1
6V***32Cap As9
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257-4384 Pump & Lines Gp-Hyd Tank Fill
14***47Elbow; (-12 Orb/Orfs)1
14***88Elbow Group1
14***92Elbow; (-12 Orfs/-12 Orfs Swivel)1
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205-5266 Pump & Motor Gp -Hydraulic Tank Fill
11***15Motor Group-Electric; -Engine Prelubrication-Sec Steering, Brake Release1
11***68Gasket1
20***05Seal Kit; (Includes Seal And Rings)0
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212-8039 Pump & Motor Gp-Hood Tilt
10***96Screen-Filter1
10***97Tube1
10***98Tube1
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235-4045 Pump & Mtg Gp-Main Hydraulic -Felling Head
23***45Pump & Mtg Group-Main Hydraulic; -Felling Head1
24***34Pump Group-Piston; -Main Hydraulic, Felling Head1
7X***10Bolt-Plt; (7/16unc X 2)4
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307-1697 Pump & Mtg Gp-Main Hydraulic -Felling Head
30***96Pump Group-Piston; -Main Hydraulic1
30***97Pump & Mtg Group-Main Hydraulic; -Felling Head1
7X***10Bolt-Plt; (7/16unc X 2)4
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241-3534 Pump Gp-Piston -Main Hydraulic, Felling Head
08***01Plug As3
09***91Ball Bearing1
12***13Seal; (Shaft)1
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268-8259 Pump Gp-Piston
09***70Bolt-Socket Hd; (M12 X 1.75 X 45)4
11***49Fitting As; (Quick Disconnect)1
12***85Elbow 90 Degree1
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307-1696 Pump Gp-Piston -Main Hydraulic
08***01Plug As3
09***91Ball Bearing1
12***13Seal; (Shaft)1
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190-8121 Rotating Gp-Motor
19***21Rotating Group-Motor; -Travel1
19***83Rotating Group-Motor; -Travel1
19***86Shaft Group-Hydraulic Motor1
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191-0883 Rotating Gp-Motor -Travel
11***19Screw-Special; (M5x0.8x8-mm)14
12***29Plate-Control1
12***30Pin-Center1
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216-0035 Rotating Gp-Pump -Hydraulic
12***87Ring-Retaining1
17***91Plate; (2.6-mm Thk)1
17***92Plate; (2.65-mm Thk)1
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216-0028 Rotating Gp-Pump -Main Hydraulic
14***60Ring; (Seal)2
17***02Pin1
17***03Piston As7
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216-0034 Rotating Gp-Pump -Hydraulic-Main Hydraulic
12***87Ring-Retaining1
17***87Shim; (3.3-mm Thk)1
17***88Shim; (3.4-mm Thk)1
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283-5979 Rotating Gp-Pump -Main Hydraulic
17***02Pin1
17***10Spring4
17***11Plate1
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283-5978 Rotating Gp-Pump
12***87Ring-Retaining1
17***91Plate; (2.6-mm Thk)1
17***92Plate; (2.65-mm Thk)1
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283-5977 Rotating Gp-Pump
12***87Ring-Retaining1
17***87Shim; (3.3-mm Thk)1
17***88Shim; (3.4-mm Thk)1
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4i-6262 Rotor Gp-Swivel
4I***62Rotor Group-Swivel1
4I***63Rotor Group-Swivel; (Swivel)1
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4i-6263 Rotor Gp-Swivel
1U***46Sealant (For Locations A)0
4I***63Rotor Group-Swivel; (Swivel)1
7Y***03Rotor1
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191-0886 Shaft Gp-Hydraulic Motor
09***29Ring; (Retaining)1
19***86Shaft Group-Hydraulic Motor1
19***55Kit-Bearing1
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159-5871 Swivel Gp -Without Tilt Function
09***25Seal-O-Ring (Id=89.60mm)3
09***16Seal-O-Ring (Id=109.40mm)1
14***63Seal As5
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276-9050 Tank Gp-Hydraulic
09***45Gauge Group-Sight; -Hydraulic Oil Level1
09***25Seal-O-Ring (Id=154.30mm)1
09***49Bolt; (M8x1.25x40-mm)8
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235-4019 Valve & Lines Gp-Travel Cont -Without Tilt Function
09***43Retainer1
10***04Bolt; (Socket Head) (M10x1.5x30mm)16
10***02Hose As1
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285-1250 Valve & Mtg Gp-Main Control
11***78Bracket Assem.1
12***10Hose Assem.1
14***09Adapter As2
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241-3525 Valve & Mtg Gp-Main Control -7-Bank, With Intermittant Saw
11***60Union1
11***78Bracket Assem.1
12***74Tube-Heat Shrink; (5.72-mm Dia)(950-cm)0
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235-4044 Valve & Mtg Gp-Main Control -7-Bank
12***10Hose Assem.1
14***09Adapter As1
14***34Connector Group1
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332-0965 Valve Gp-Bank 2
22***31Valve Group-Control; -Travel1
22***41Valve Group-Control; -End Cover1
22***50Kit-Control Valve; (Seal)(Control Valve)1
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194-6973 Valve Gp-Brake -Pressure Release
09***56Setscrew-Socket1
10***04Seal-O-Ring1
16***67Dowel1
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192-3284 Valve Gp-Counterbalance -Travel Motor
12***96Pin2
12***98Seat2
12***99Seat2
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192-3293 Valve Gp-Check & Relief -Travel Motor
19***93Valve Group-Check & Relief; -Travel Motor1
19***94Poppet1
19***08Spring1
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256-0520 Valve Gp-Control -Head Tilt-Hf, Blank-Hp
09***41Bolt-Socket Head; (M4x0.7x10-mm)2
09***45Bolt-Socket Head; (M6x1.00x55mm)2
16***43Valve Group-Relief; (Control Valve)2
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244-7365 Valve Gp-Control -Swing
09***41Bolt-Socket Head; (M4x0.7x10-mm)2
09***45Bolt-Socket Head; (M6x1.00x55mm)2
17***46Cover Group-Valve End1
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242-4238 Valve Gp-Control -Travel, 2-Bank
22***31Valve Group-Control; -Travel1
22***41Valve Group-Control; -End Cover1
22***50Kit-Control Valve; (Seal)(Control Valve)1
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309-5628 Valve Gp-Control -Travel, 2-Bank
22***31Valve Group-Control; -Travel1
22***41Valve Group-Control; -End Cover1
22***50Kit-Control Valve; (Seal)(Control Valve)1
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244-7237 Valve Gp-Control -Travel
09***41Bolt-Socket Head; (M4x0.7x10-mm)2
09***45Bolt-Socket Head; (M6x1.00x55mm)2
17***46Cover Group-Valve End1
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227-2132 Valve Gp-Control -Inlet
17***00Valve Group-Flow Control; (Pilot Supply)(Inlet)1
17***01Adapter As-Valve1
17***53Fitting-37 Degree1
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227-2131 Valve Gp-Control -Travel
22***31Valve Group-Control; -Travel1
22***44Kit-Relief Valve; (Main, Load Sensing)1
22***46Kit-Valve1
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333-3729 Valve Gp-Control
09***41Bolt-Socket Head; (M4x0.7x10-mm)1
17***46Cover Group-Valve End1
17***47Kit-Spring; (Control Valve)1
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227-2141 Valve Gp-Control -End Cover
22***41Valve Group-Control; -End Cover1
22***50Kit-Control Valve; (Seal)(Control Valve)1
22***51Kit-Control Valve; (Mounting Brackets)1
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244-7364 Valve Gp-Control -Lateral Tilt-Hf, Rotator-Hp
09***41Bolt-Socket Head; (M4x0.7x10-mm)2
09***45Bolt-Socket Head; (M6x1.00x55mm)2
16***43Valve Group-Relief; (Control Valve)2
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244-7363 Valve Gp-Control -Stick
09***45Bolt-Socket Head; (M6x1.00x55mm)2
16***43Valve Group-Relief; (Control Valve)2
17***46Cover Group-Valve End1
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227-2133 Valve Gp-Control
09***41Bolt-Socket Head; (M4x0.7x10-mm)2
16***40Valve Group-Relief; (Line)2
17***46Cover Group-Valve End1
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247-7010 Valve Gp-Control -Saw Motor Control
09***41Bolt-Socket Head; (M4x0.7x10-mm)2
09***45Bolt-Socket Head; (M6x1.00x55mm)2
17***46Cover Group-Valve End1
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247-9847 Valve Gp-Control -Inlet
22***44Kit-Relief Valve; (Main, Load Sensing)1
22***50Kit-Control Valve; (Seal)(Control Valve)1
24***47Valve Group-Control; -Inlet1
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244-7362 Valve Gp-Control -Boom
09***41Bolt-Socket Head; (M4x0.7x10-mm)2
09***45Bolt-Socket Head; (M6x1.00x55mm)2
16***43Valve Group-Relief; (Control Valve)2
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242-4240 Valve Gp-Control -Intermittent Saw, 2-Bank
22***41Valve Group-Control; -End Cover1
22***50Kit-Control Valve; (Seal)(Control Valve)1
22***51Kit-Control Valve; (Mounting Brackets)1
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338-1115 Valve Gp-Control -Boom
09***41Bolt-Socket Head; (M4x0.7x10-mm)2
09***45Bolt-Socket Head; (M6x1.00x55mm)2
16***43Valve Group-Relief; (Control Valve)2
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338-1091 Valve Gp-Control -Head Tilt-Hf, Blank-Hp
09***41Bolt-Socket Head; (M4x0.7x10-mm)2
16***43Valve Group-Relief; (Control Valve)2
17***46Cover Group-Valve End1
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105-8117 Valve Gp-Counterbalance -Hood Tilt Cylinder
10***17Valve Group-Counterbalance; -Hood Tilt Cylinder1
11***16Kit-Seal; (Counterbalance Valve)1
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338-1116 Valve Gp-Main Control -7-Bank
22***32Valve Group-Control; -Inlet1
22***33Valve Group-Control; -Accum Arms-Hf, Lo/Hi Flow-Hp-Grapple-Hf, High Flow-Hp2
22***41Valve Group-Control; -End Cover1
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290-8069 Valve Gp-Main Control -7-Bank
22***32Valve Group-Control; -Inlet1
22***33Valve Group-Control; -Accum Arms-Hf, Lo/Hi Flow-Hp-Grapple-Hf, High Flow-Hp2
22***41Valve Group-Control; -End Cover1
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242-4236 Valve Gp-Main Control -7-Bank
22***33Valve Group-Control; -Accum Arms-Hf, Lo/Hi Flow-Hp-Grapple-Hf, High Flow-Hp2
22***41Valve Group-Control; -End Cover1
22***50Kit-Control Valve; (Seal)(Control Valve)1
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308-4489 Valve Gp-Pump Control -Pressure Compensator-Main Hydraulic
08***59Setscrew2
12***79Piston2
12***81Seat2
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198-3811 Valve Gp-Pump Control -Pressure Compensator-Main Hydraulic
12***94Plug; (Break Off)5
12***17Plug1
15***85Dowel2
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270-3521 Valve Gp-Pump Control -Pressure Compensator-Main Hydraulic
08***59Setscrew2
12***79Piston2
12***81Seat2
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319-7773 Valve Gp-Regeneration
14***36Adapter; (Straight) (-6 Orb X -6 Orfs)4
1P***02Seal-Rectangular 28.83mm(1.136in) Id10
30***16Valve-Regeneration2
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184-3830 Valve Gp-Relief -Swing Motor
09***98Seal-O-Ring (Id=29.40mm)1
16***13Body As1
16***63Retainer1
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167-1555 Valve Gp-Selector & Press Cont -Boom
10***66Adapter2
16***55Valve Group-Selector & Press Cont; -Pilot Oil Pressure1
2M***80Seal--To Connector Pump Outlet2
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276-9072 Valve Gp-Shuttle
12***98Seat1
12***99Seat1
13***49Connector1
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277-8876 Valve Gp-Solenoid -Reversing Fan 1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
15***70Nut; (1/2-20-2b-Thd)1
1S***93Strap; (Cable) (0.62in Dia)2
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195-3739 Valve Gp-Solenoid -Pump Control
16***08Washer; (13.03x25.4x2.38-mm Thk)1
17***92Kit-Seal; (Solenoid Valve)1
19***39Valve Group-Solenoid; -Pressure Reducing1
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315-4412 Valve Gp-Solenoid
09***86Seal - O-Ring (19.80 mm Id)1
12***14Seal-O-Ring (Id=10.82mm)1
12***15Seal-O-Ring (Id=12.42mm)1
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152-8340 Valve Gp-Solenoid -Travel
11***43Locknut; (5/16-18-Thd)2
15***38Cartridge Assem.1
15***40Valve Group-Solenoid; -Reversing Fan, Ride Control1
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171-3685 Valve Gp-Solenoid
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)2
11***43Locknut; (5/16-18-Thd)2
16***71Kit-Seal; (Solenoid Valve)1
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3e-9205 Valve Gp-Solenoid
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
12***48Kit-Seal; (Solenoid Valve)1
15***84Locknut; (Special) (5/8-18 Thd)1
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116-3526 Valve Gp-Solenoid
09***86Seal - O-Ring (19.80 mm Id)1
11***26Valve Group-Solenoid; -Swing Cushion1
12***14Seal-O-Ring (Id=10.82mm)1
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274-8742 Valve Gp-Solenoid & Manifold -Pilot Oil-Reversing Fan
15***40Valve Group-Solenoid; -Reversing Fan, Ride Control3
27***42Valve Group-Solenoid & Manifold; -Pilot Oil-Reversing Fan1
27***76Valve Group-Solenoid; -Reversing Fan 11
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279-6518 Valve Gp-Solenoid & Manifold -Pilot Oil-Reversing Fan
24***81Flange6
24***12Kit-Seal; (Solenoid Valve)1
25***37Valve Group-Solenoid5
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222-5781 Valve Gp-Solenoid & Manifold -Disc Saw
17***85Valve Group-Solenoid1
22***81Valve Group-Solenoid & Manifold; -Disc Saw1
22***64Cartridge As-Valve2
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196-5862 Valve Gp-Solenoid & Manifold -Pump Torque Limiter Control
12***27Manifold1
19***39Valve Group-Solenoid; -Pressure Reducing1
19***62Valve Group-Solenoid & Manifold; -Pilot Lines-Proportional Reducing1
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322-8716 Valve Gp-Swing Cushion
09***76Seal-O-Ring1
09***86Seal - O-Ring (19.80 mm Id)1
09***98Seal-O-Ring (Id=29.40mm)2
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158-9090 Valve Gp-Swing Cushion -Fine Swing
09***76Seal-O-Ring1
09***86Seal - O-Ring (19.80 mm Id)1
09***98Seal-O-Ring (Id=29.40mm)2
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Implements
310-7168 Boom Gp
09***83Shim (1.0 mm Thick)2
09***90Shim (1.0 mm Thick)2
09***15Shim (2.0 mm Thick)2
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235-4041 Boom Gp
09***83Shim (1.0 mm Thick)2
09***90Shim (1.0 mm Thick)2
09***15Shim (2.0 mm Thick)2
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235-4051 Boom Gp
09***83Shim (1.0 mm Thick)2
09***90Shim (1.0 mm Thick)2
09***15Shim (2.0 mm Thick)2
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261-4560 Boom Gp
09***83Shim (1.0 mm Thick)2
09***90Shim (1.0 mm Thick)2
09***15Shim (2.0 mm Thick)2
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235-4055 Lines Gp-Grease -Boom, Stick
23***55Lines Group-Grease; -Boom, Stick1
24***33Hose As2
25***45Hose As2
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261-4611 Lines Gp-Grease -Boom, Stick
24***33Hose As2
24***38Hose As1
24***29Hose As2
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235-4038 Lines Gp-Grease -Felling Head Linkage
23***38Lines Group-Grease; -Felling Head Linkage1
24***33Hose As2
24***28Hose As1
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310-4801 Lines Gp-Grease -Felling Head Linkage
24***33Hose As2
24***38Hose As1
24***29Hose As2
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235-4040 Linkage Ar-Felling Head
23***37Wiring Group-Lighting; -Boom Floodlights1
23***38Lines Group-Grease; -Felling Head Linkage1
23***39Lines Group-Saw1
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261-4559 Linkage Ar-Felling Head
23***43Linkage Group1
23***44Valve & Mtg Group-Main Control; -7-Bank1
23***45Pump & Mtg Group-Main Hydraulic; -Felling Head1
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235-4050 Linkage Ar-Felling Head
22***71Control & Mtg Group-Joystick; -Harvester Head1
23***35Wiring Group-Lighting; -Stick Floodlights1
23***44Valve & Mtg Group-Main Control; -7-Bank1
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310-4028 Linkage Ar-Felling Head
22***71Control & Mtg Group-Joystick; -Harvester Head1
23***44Valve & Mtg Group-Main Control; -7-Bank1
24***24Lines Group-Saw1
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272-3071 Linkage Ar-Felling Head
22***71Control & Mtg Group-Joystick; -Harvester Head1
23***44Valve & Mtg Group-Main Control; -7-Bank1
23***45Pump & Mtg Group-Main Hydraulic; -Felling Head1
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284-5620 Linkage Ar-Felling Head
23***35Wiring Group-Lighting; -Stick Floodlights1
23***51Boom Group1
23***52Stick Group1
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284-5625 Linkage Ar-Felling Head
23***43Linkage Group1
26***60Boom Group1
26***61Stick Group1
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284-5615 Linkage Ar-Felling Head
23***37Wiring Group-Lighting; -Boom Floodlights1
23***38Lines Group-Grease; -Felling Head Linkage1
23***41Boom Group1
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241-3523 Linkage Ar-Intermittent Saw
23***37Wiring Group-Lighting; -Boom Floodlights1
23***38Lines Group-Grease; -Felling Head Linkage1
23***41Boom Group1
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284-5618 Linkage Ar-Intermittent Saw
23***37Wiring Group-Lighting; -Boom Floodlights1
23***38Lines Group-Grease; -Felling Head Linkage1
23***41Boom Group1
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235-4043 Linkage Gp
09***83Shim (1.0 mm Thick)2
09***84Shim (1.0 mm Thick)2
09***15Shim (2.0 mm Thick)2
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235-4042 Stick Gp
09***83Shim (1.0 mm Thick)2
09***90Shim (1.0 mm Thick)2
09***15Shim (2.0 mm Thick)2
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261-4561 Stick Gp
09***83Shim (1.0 mm Thick)4
09***15Shim (2.0 mm Thick)4
09***54Seal; (Id=79.85mm)4
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235-4052 Stick Gp
09***83Shim (1.0 mm Thick)2
09***15Shim (2.0 mm Thick)2
10***57Washer; (22x76.2x6-mm Thk)1
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310-7171 Stick Gp
09***83Shim (1.0 mm Thick)2
09***15Shim (2.0 mm Thick)2
09***54Seal; (Id=79.85mm)4
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Lubrication System
226-3560 Filler Gp-Engine Oil
220-1998 Filter Gp-Engine Oil
226-3559 Fumes Disposal Gp
219-9960 Gauge Gp-Oil Level (Dipstick) -Engine
18***16Tube As-Guide; (Rh)1
21***59Gauge-Oil Level (Dipstick); (Engine)1
21***60Gauge Group-Oil Level (Dipstick); -Engine1
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202-6603 Lines Gp-Engine Oil
03***34Seal-O-Ring1
19***52Gasket1
20***03Lines Group-Engine Oil1
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165-4465 Lines Gp-Turbocharger Oil
16***65Lines Group-Turbocharger Oil1
18***99Connector As1
18***04Elbow As; (90 Degree)1
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195-8098 Pump Gp-Engine Oil
19***98Pump Group-Engine Oil; (Engine Oil)1
22***44Gear Assem.; (60 Teeth)1
33***05Pump As-Engine Oil1
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Machine Arrangement
258-6521 Chassis Ar
23***04Tank Group-Fuel1
23***06Lines Group-Fuel1
25***23Frame Group-Upper1
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272-0087 Common Ar
23***20Installation Ar-Engine1
23***26Cooling Ar1
23***04Operator Ar1
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Operator Station
245-7889 Adjuster Gp-Seat -Upper Slide
24***89Adjuster Group-Seat; -Upper Slide1
24***97Plate8
24***99Screw-Button Head; (M8x1.25x30-mm)4
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245-7896 Adjuster Gp-Seat -Lower Slide
19***99Screw-Button Head; (M8x1.25x20-mm)2
24***86Plate2
24***96Adjuster Group-Seat; -Lower Slide1
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243-6303 Air Conditioner & Mounting Gp
11***48Filter Element-Cab Air; (Standard Efficiency)1
24***03Air Conditioner & Mounting Group1
24***04Air Conditioner Group1
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250-0398 Air Conditioner Gp
03***38Clamp1
13***14Grommet1
17***87Coil As-Heater1
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243-6304 Air Conditioner Gp
17***63Duct As1
19***05Gasket1
24***04Air Conditioner Group1
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238-1027 Air Conditioner Gp
11***93Plate; (Instruction) (On Right Side Behind Cab Door)1
14***36Pin-Connector; (14-Ga To 18-Ga)4
23***27Air Conditioner Group1
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259-7347 Armrest Gp -Lh
17***25Screw-Tapping; (M5x0.8-Thd)3
18***86Screw-Machine; (M4x0.7x8-mm)2
23***52Support As1
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259-7346 Armrest Gp -Rh
17***25Screw-Tapping; (M5x0.8-Thd)3
18***86Screw-Machine; (M4x0.7x8-mm)2
23***51Support As1
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234-6606 Armrest Gp -Rh
17***25Screw-Tapping; (M5x0.8-Thd)3
18***86Screw-Machine; (M4x0.7x8-mm)2
23***06Armrest Group; -Rh1
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234-6607 Armrest Gp -Lh
17***25Screw-Tapping; (M5x0.8-Thd)3
18***86Screw-Machine; (M4x0.7x8-mm)2
23***07Armrest Group; -Lh1
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320-7457 Cab Gp-Enclosed Rops
19***80Guard Group-Window1
23***60Plate1
25***94Hatch Group-Roof1
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238-5013 Cab Gp-Enclosed Rops
23***60Plate1
23***08Window Group-Cab; -Side1
23***10Cab Group-Enclosed Rops1
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282-2696 Cab Gp-Enclosed Rops
23***74Door Group-Access; -Air Filter1
25***97Insert-Threaded2
28***79Door Group-Cab1
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320-7458 Cab Gp-Enclosed Rops
25***97Insert-Threaded2
28***79Door Group-Cab1
32***58Cab Group-Enclosed Rops1
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238-5010 Cab Gp-Enclosed Rops
23***74Door Group-Access; -Air Filter1
23***10Cab Group-Enclosed Rops1
23***12Door Group-Cab1
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282-2697 Cab Gp-Enclosed Rops
23***60Plate1
25***94Hatch Group-Roof1
26***93Window Group-Cab; -Front1
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246-7154 Case Gp-Air Conditioner
10***74Seal-Connector10
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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226-3561 Compressor Gp-Refrigerant
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
13***00Clip; (Tab)1
13***89Clip; (Ladder)1
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259-7348 Console Gp-Operator -Rh
12***35Screw; (Truss Head) (M6x1x13mm)4
18***84Cover1
23***79Nut-Speed2
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245-7924 Console Gp-Operator -Rh
12***35Screw; (Truss Head) (M6x1x13mm)4
18***84Cover1
23***79Nut-Speed2
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243-5686 Console Gp-Operator
18***84Cover1
24***86Console Group-Operator1
24***23Console Group-Operator; -Lh1
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259-7349 Console Gp-Operator -Lh
12***35Screw; (Truss Head) (M6x1x13mm)5
17***25Screw-Tapping; (M5x0.8-Thd)3
23***79Nut-Speed6
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245-7923 Console Gp-Operator -Lh
12***35Screw; (Truss Head) (M6x1x13mm)5
17***25Screw-Tapping; (M5x0.8-Thd)3
17***30Ashtray1
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223-0671 Control & Mtg Gp-Joystick -Harvester Head
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
22***39Control Group-Hydraulic Pedal; (Travel)2
22***71Control & Mtg Group-Joystick; -Harvester Head1
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224-4990 Control & Mtg Gp-Joystick -Felling Head
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)5
22***39Control Group-Hydraulic Pedal; (Travel)2
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238-8167 Control & Mtg Gp-Pedal
23***13Control Group-Hydraulic Pedal1
23***67Control & Mtg Group-Pedal1
23***22Plate As1
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223-0716 Control Gp-Handle -Harvester Head, Rh
10***51Loom; (39 cm)0
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
17***08Switch As-Limit10
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223-0715 Control Gp-Handle -Harvester Head, Lh
10***51Loom; (39 cm)0
16***18Kit-Receptacle; (8-Pin)1
17***08Switch As-Limit10
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235-4122 Control Gp-Handle -Felling Head
17***08Switch As-Limit8
23***22Control Group-Handle; -Felling Head1
26***01Film-Overlay; (6-Button, 11.5-mm)1
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231-2613 Control Gp-Hydraulic Pedal
11***49Pedal Assem.; (L.H.)1
11***50Pedal Assem.; (R.H.)1
11***56Step Assem.2
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283-2393 Control Gp-Joystick -Felling Head
22***17Harness As-Operator Controls; (Joystick)1
23***22Control Group-Handle; -Felling Head1
28***93Control Group-Joystick; -Felling Head1
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283-2394 Control Gp-Joystick -Harvester Head, Lh
18***54Terminal12
22***15Control Group-Handle; -Harvester Head, Lh1
22***17Harness As-Operator Controls; (Joystick)1
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283-2395 Control Gp-Joystick -Harvester Head, Rh
18***54Terminal12
22***16Control Group-Handle; -Harvester Head, Rh1
22***17Harness As-Operator Controls; (Joystick)1
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319-6719 Control Gp-Monitor -Iqan
13***92Retainer-Captive2
17***33Lamp; (Red)1
17***31Screw; (Truss Head) (M4x0.7x12mm)2
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272-0446 Control Gp-Monitor -Iqan
13***92Retainer-Captive2
17***33Lamp; (Red)1
17***31Screw; (Truss Head) (M4x0.7x12mm)2
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298-1567 Door Gp-Access -Cab Roof
27***33Seal-Washer6
28***70Knob4
28***53Seal; (26-Dm Each)0
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237-2374 Door Gp-Access -Air Filter
09***35Screw; (Machine) (M5x0.8x8mm)2
20***05Latch As1
23***74Door Group-Access; -Air Filter1
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320-7459 Door Gp-Access -Cab Air Filter
09***36Screw; (Machine) (M5x0.8x10mm)2
20***05Latch As1
32***59Door Group-Access; -Cab Air Filter1
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256-7304 Door Gp-Access -Cab Roof
13***02Washer-Nylon; (0.53x1.53x0.125-In Thk)2
16***49Bolt; (M12x1.75x60-mm)4
21***29Block2
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256-1296 Door Gp-Access -Cab Roof
12***28Seal; (17.2-cm Each)0
25***81Door As-Access; (Cab Roof)1
25***82Window1
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282-2679 Door Gp-Cab
11***10Stud-Ball2
12***70Capscrew; (Button Hd) (M8x1.25x20) (G10.9)8
14***06Fastener15
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334-1077 Door Gp-Cab
10***71Clevis1
11***10Stud-Ball2
14***07Fastener2
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238-5012 Door Gp-Cab
11***10Stud-Ball2
12***70Capscrew; (Button Hd) (M8x1.25x20) (G10.9)8
14***06Fastener15
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239-1378 Duct Gp-Cab Air
10***91Screw; (Flat Head) (No.6-20x0.5in)2
11***48Filter Element-Cab Air; (Standard Efficiency)1
16***74Louver As-Vent10
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298-8355 Frame Gp-Window
24***37Angle As1
24***43Angle As1
24***44Angle As1
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258-0699 Frame Gp-Window -Thick Glass
25***48Window; (Center)1
25***50Window; (Left)1
25***66Angle As1
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321-3821 Frame Gp-Window
31***17Plate2
31***18Plate1
31***19Plate1
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250-0861 Frame Gp-Window
24***37Angle As2
24***38Angle As1
24***39Angle As1
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197-9880 Guard Gp-Window
19***80Guard Group-Window1
19***90Angle1
19***91Guard As1
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323-2220 Hatch Gp-Roof
28***53Seal; (26-Dm Each)0
32***16Seal-Washer2
32***20Hatch Group-Roof1
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253-9594 Hatch Gp-Roof
12***28Seal; (17.2-cm Each)0
25***04Window-Roof; (Cab)1
25***09Bar1
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329-5158 Hatch Gp-Roof
12***70Capscrew; (Button Hd) (M8x1.25x20) (G10.9)14
28***53Seal; (26-Dm Each)0
32***88Latch2
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251-6761 Housing Gp-Air Conditioner -Outlet Air
17***12Cover1
17***13Housing1
17***27Actuator1
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238-5024 Installation Gp-Radio
10***55Cover-Speaker2
11***19Bolt-Socket Head; (M4x0.7x25-mm)8
11***54Cover1
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340-5084 Liner Gp-Cab
26***61Foam1
26***64Foam1
26***65Foam1
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325-8562 Liner Gp-Cab
26***61Foam1
26***62Foam1
26***63Foam1
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263-2766 Liner Gp-Cab
25***25Foam1
26***60Foam1
26***61Foam1
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302-7455 Liner Gp-Cab
26***61Foam1
26***62Foam1
26***63Foam1
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259-5618 Lines Gp-Air Conditioner
12***98Bracket Assem.1
14***35Clip1
14***11Adapter Group1
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251-6137 Mounting Gp-Cab
11***31Mount Assem.8
24***98Sleeve8
24***39Washer; (32x135x12-mm Thk)6
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238-5004 Operator Ar
22***90Control & Mtg Group-Joystick; -Felling Head1
23***56Support Group-Seat1
23***27Air Conditioner Group1
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282-2698 Operator Ar
22***90Control & Mtg Group-Joystick; -Felling Head1
23***56Support Group-Seat1
23***27Air Conditioner Group1
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238-5020 Platform Gp-Operator
12***67Screw; (M6x1x8-mm)3
13***13Bolt; (M10x1.5x16-mm)2
23***20Platform Group-Operator1
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285-2371 Radio Gp -Am/Fm Cassette, Cd Changer
13***90Bushing; (Radio Mount)1
14***81Knob-Select; (Radio)1
16***26Radio Group; (Am/Fm Cd Player)1
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284-8953 Radio Gp -Am/Fm/Wb/Cd Player
19***54Sleeve1
28***53Radio Group; -Am/Fm/Wb/Cd Player1
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349-7701 Radio Gp -Am/Fm/Wb/Cd
19***54Sleeve1
34***01Radio Group; -Am/Fm/Wb/Cd1
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240-5061 Seat & Mounting Gp -Air Suspension
24***61Seat & Mounting Group; -Air Susp, High Back, Tilt1
24***62Seat Group-Suspension; -Air Susp, High Back, Tilt1
6V***02Bolt-Socket Head; (M8x1.25x16-mm)4
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240-5003 Seat & Mounting Gp -High Back, Tilt
22***89Seat Group-Suspension; -High Back, Tilt1
24***03Seat & Mounting Group; -High Back, Tilt1
6V***02Bolt-Socket Head; (M8x1.25x16-mm)4
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235-9020 Seat Belt Gp -Retractable, 3-In
23***20Seat Belt Group; -Retractable, 76-mm1
8S***34Locknut; (Flange) (7/16-20 Thd)1
8S***23Bolt; (7/16-20x1.5-In)1
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240-5039 Seat Belt Gp
23***20Seat Belt Group; -Retractable, 76-mm1
24***39Seat Belt Group; -Retractable, 76-mm1
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242-3122 Seat & Mounting Gp -High Back, Tilt
23***20Seat Belt Group; -Retractable, 76-mm1
24***03Seat & Mounting Group; -High Back, Tilt1
24***22Seat Group; -High Back, Tilt1
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229-9090 Seat Gp -High Back, Tilt
17***59Handle; (Lumbar Support Adjuster)1
22***90Seat Group; -High Back, Tilt1
22***94Headrest As-Seat; -Cloth1
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229-9089 Seat Gp-Suspension -High Back, Tilt
22***77Suspension Group-Seat; -Mechanical1
22***89Seat Group-Suspension; -High Back, Tilt1
22***90Seat Group; -High Back, Tilt1
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240-5062 Seat Gp-Suspension -Air
22***90Seat Group; -High Back, Tilt1
24***62Seat Group-Suspension; -Air Susp, High Back, Tilt1
24***63Protector, Suspension Group-Seat; -Air1
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235-8856 Support Gp-Seat
23***56Support Group-Seat1
23***57Support As1
7X***29Washer; (11x25x3-mm Thk)4
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229-9077 Suspension Gp-Seat
14***21Kit-Clip; (Seat)1
22***77Suspension Group-Seat; -Mechanical1
24***68Cover As1
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245-7892 Suspension Gp-Seat
19***99Screw-Button Head; (M8x1.25x20-mm)2
20***80Cylinder-Damper1
24***92Suspension Group-Seat; -Mechanical1
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273-5384 Suspension Gp-Seat -Air
19***99Screw-Button Head; (M8x1.25x20-mm)2
20***48Absorber As-Shock; (Sideshift)1
24***97Plate8
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240-5063 Suspension Gp-Seat -Air
24***63Protector, Suspension Group-Seat; -Air1
24***68Cover As1
24***89Adjuster Group-Seat; -Upper Slide1
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320-7473 Trim Gp-Cab
12***35Screw; (Truss Head) (M6x1x13mm)4
22***64Handle As1
23***73Cover-Front; (Upper, Rh)1
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299-5611 Trim Gp-Cab
12***35Screw; (Truss Head) (M6x1x13mm)4
22***64Handle As1
23***73Cover-Front; (Upper, Rh)1
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340-5085 Trim Gp-Cab
12***35Screw; (Truss Head) (M6x1x13mm)4
22***64Handle As1
23***73Cover-Front; (Upper, Rh)1
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238-5025 Trim Gp-Cab
12***35Screw; (Truss Head) (M6x1x13mm)4
20***61Hose As1
22***64Handle As1
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238-5008 Window Gp-Cab -Side
23***07Window; (Rear)1
23***49Window; (Right Side, Front)1
23***53Window; (Rear Quarter, Left Side)2
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196-2392 Window Gp-Cab -Lh
13***30Hinge-Lh2
15***15Gasket1
19***87Frame As-Lower1
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266-3093 Window Gp-Cab -Front
24***34Plate2
24***35Plate1
25***42Angle As1
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299-9541 Window Gp-Cab
23***49Window; (Right Side, Front)1
23***54Window; (Rear Side)1
23***86Window; (Left Side, Front, Upper)1
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321-3822 Window Gp-Cab
19***92Window Group-Cab; -Lh1
23***86Window; (Left Side, Front, Upper)1
28***53Seal; (26-Dm Each)0
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313-3545 Window Gp-Cab -Lh
09***49Bolt; (M8x1.25x40-mm)19
19***92Window Group-Cab; -Lh1
19***90Angle1
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317-3155 Window Gp-Cab -Lh
09***49Bolt; (M8x1.25x40-mm)19
19***90Angle1
19***91Guard As1
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Power Train
165-6209 Final Drive & Brake Gp
09***28Ring-Retaining; (External)5
10***22Bearing As-Roller10
10***18Ring-Retaining5
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241-1867 Final Drive Gp
16***09Final Drive & Brake Group1
24***67Final Drive Group1
24***16Motor Group-Travel1
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7y-0763 Sprocket Gp -2 Required
6Y***85Sprocket; (Track)1
7X***75Bolt; (M24x3x60-mm)16
7Y***63Sprocket Group1
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Service Equipment And Supplies
279-3452 Film-Instruction -Joystick Control, Pattern 2
27***52Film-Instruction; -Joystick Control, Pattern 21
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269-5489 Film-Instruction -Joystick Control, Pattern 4
26***89Film-Instruction; -Joystick Control, Pattern 41
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269-5492 Film-Instruction -Joystick Control, Pattern 7
26***92Film-Instruction; -Joystick Control, Pattern 71
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279-3456 Film-Instruction -Joystick Control, Pattern 6
27***56Film-Instruction; -Joystick Control, Pattern 61
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269-5775 Film-Instruction -Joystick Control, Pattern 2
26***75Film-Instruction; -Joystick Control, Pattern 21
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279-3455 Film-Instruction -Joystick Control, Pattern 5
27***55Film-Instruction; -Joystick Control, Pattern 51
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279-3453 Film-Instruction -Joystick Control, Pattern 3
27***53Film-Instruction; -Joystick Control, Pattern 31
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279-3457 Film-Instruction -Joystick Control, Pattern 7
27***57Film-Instruction; -Joystick Control, Pattern 71
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259-1068 Film-Instruction -Joystick Control, Pattern 1
25***68Film-Instruction; -Joystick Control, Pattern 11
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269-5488 Film-Instruction -Joystick Control, Pattern 3
26***88Film-Instruction; -Joystick Control, Pattern 31
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279-3454 Film-Instruction -Joystick Control, Pattern 4
27***54Film-Instruction; -Joystick Control, Pattern 41
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269-5490 Film-Instruction -Joystick Control, Pattern 5
26***90Film-Instruction; -Joystick Control, Pattern 51
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269-5491 Film-Instruction -Joystick Control, Pattern 6
26***91Film-Instruction; -Joystick Control, Pattern 61
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286-9993 Plate & Film Gp
12***56Film; (Warning) (No Step) (On Top Of Hood Behind Cab On Each Side) (On Each Fender Flare)1
22***31Film-Warning; (Flying Debris, Stay Back, Intl)1
22***63Film-Warning; (Crush Hazard, Stay Back)1
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285-5316 Plate & Film Gp
11***95Film-Instruction; (Air Conditioner)1
12***80Film-Instruction; (Hydraulic Tank Oil Drain)1
13***59Plate-Identification; (Engine Stop, Run)1
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Undercarriage
297-9152 Adjustment Gp-Hydraulic Track
09***09Ring-Back Up; (Backup)2
09***27Valve-Fill; (Track Tension Cylinder)1
19***53Seal; (Wiper)1
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236-1883 Fastener Gp-Carbody
19***00Bolt-12 Point Head8
22***89Spacer; (31.75x60x76.2-mm Thk)20
22***90Spacer4
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237-9774 Frame Gp-Carbody
23***63Frame As1
23***74Frame Group-Carbody1
23***85Plate1
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224-9641 Frame Gp-Track Roller
22***41Frame Group-Track Roller1
22***68Frame As; (Rh)1
22***69Frame As; (Lh)1
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152-8569 Guard Gp-Track Guide
12***34Bolt; (M24x3x340-mm)16
15***55Spacer16
15***69Guard Group-Track Guide1
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190-5406 Guard Gp-Travel Motor
19***04Cover2
19***06Washer, Guard Group-Travel Motor1
8T***84Capscrew; (Hex Hd) (M12 X 1.75 X 45l Gr 10.9)16
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152-8559 Idler Gp-Front
09***80Setscrew; (Socket) (M16x2x20mm)4
15***59Idler Group-Front1
15***61Idler Group-Front2
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102-8152 Idler Gp-Front
10***52Idler Group-Front1
10***81Seal Group-Duo-Cone2
11***47Idler & Bearing As1
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152-8561 Idler Gp-Front
10***52Idler Group-Front1
15***61Idler Group-Front1
15***62Spring Group-Recoil1
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213-1975 Link As-Track -Grease Lubricated Track
17***26Seal; (Track)92
17***28Seal-Track Master2
20***28Bushing-Track Master1
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269-7858 Link As-Track -Grease Lubricated Track
15***71Ring; (Thrust)96
19***25Pin; (Track)48
20***44Seal As96
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336-7738 Roller Ar-Track -Star
22***05Roller Group-Track4
33***38Roller Ar-Track; -Star1
7X***54Bolt; (M24x3.0x110mm)16
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224-9642 Roller Ar-Track & Carrier
18***79Roller Group-Track-Double Flange18
22***42Roller Ar-Track & Carrier1
7X***54Bolt; (M24x3.0x110mm)72
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228-6405 Roller Gp-Track
18***74Roller Group-Track-Single Flange1
22***05Roller Group-Track1
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183-2879 Roller Gp-Track-Double Flange
14***33Seal Group-Duo Cone; (Duo Cone) (151page)2
17***97Collar; (Track Roller)2
17***99Dowel2
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183-2874 Roller Gp-Track-Single Flange
14***33Seal Group-Duo Cone; (Duo Cone) (151page)2
16***31Ring; (Toric)2
17***97Collar; (Track Roller)2
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336-7737 Roller Gp-Track-Single Flange -Carrier Roller
18***74Roller Group-Track-Single Flange4
33***37Roller Group-Track-Single Flange; -Carrier Roller1
7X***54Bolt; (M24x3.0x110mm)16
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152-8562 Spring Gp-Recoil
10***20Support1
11***00Spring1
11***02Support As1
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7y-1635 Adjustment Gp-Hydraulic Track
09***09Ring-Back Up; (Backup)2
09***27Valve-Fill; (Track Tension Cylinder)1
19***53Seal; (Wiper)1
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152-1734 Track Gp
14***91Bolt-Track; (M22x1.5x73-mm)188
15***34Track Group1
21***75Link As-Track; -Grease Lubricated Track1
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188-9779 Track Gp
14***91Bolt-Track; (M22x1.5x73-mm)188
18***79Track Group1
19***83Shoe-Track47
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188-9778 Track Gp
14***91Bolt-Track; (M22x1.5x73-mm)188
15***58Shoe-Track47
18***78Track Group1
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290-5754 Undercarriage Ar
18***79Track Group2
29***54Undercarriage Ar1
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290-0603 Undercarriage Ar
15***59Idler Group-Front1
15***69Guard Group-Track Guide1
19***06Washer, Guard Group-Travel Motor1
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290-0602 Undercarriage Ar
15***35Gear & Bearing Group-Swing1
23***83Fastener Group-Carbody1
23***74Frame Group-Carbody1
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219-4808 Undercarriage Ar
18***78Track Group2
21***08Undercarriage Ar1
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239-1305 Undercarriage Ar
15***34Track Group2
23***05Undercarriage Ar1
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541 serial number reference

The PIN/serial plate on a Cat 541 track feller buncher is on the carbody/track-frame structure, typically near the cab entry step or the right-hand side of the undercarriage frame; a duplicate engine serial tag is on the C9 engine block. Read the first three characters of the serial as the prefix (model/series code) and the following digits as the build sequence, e.g. 54100001 or F7D00001.

PrefixIdentifies
541Full tail-swing track feller buncher (original 541, predates 541 Series 2)
F7DSeries 2 track feller buncher (541 Series 2)

Frequently asked questions

What engine does the Caterpillar 541 use?

Both generations run a Cat C9 engine with ACERT technology. The original 541 (2006 launch) is rated around 227 kW (305 hp) gross, Tier II. The later 541 Series 2 recalibrates the same engine to Tier III, 226 kW (303 hp) gross at 1,800 rpm. Confirm which generation you have off the serial-number plate.

What is the operating weight of the Caterpillar 541?

Operating weight runs 30,826-31,135 kg (67,960-68,640 lb) depending on standard versus long felling linkage. Treat this as a configuration range rather than one fixed figure, and confirm against your specific linkage and attachment.

What replaced the Caterpillar 541?

Caterpillar sold its purpose-built forestry equipment line to Weiler Forestry in 2019. The 541 Series 2 platform continues today as the Weiler B757, which carries the identical 67,960 lb operating weight and the same C9 ACERT 303 hp drivetrain.

What 541 owners discuss

What engine is in the Cat 541 forest machine, and does it have known problems?
The 541 Series 2 track feller buncher runs the Cat C9 ACERT diesel, rated around 226 kW (303 hp) gross at 2100 rpm, certified to Tier 3. The most common owner/tech complaint tied to this engine family is injector wear, showing up as black or white smoke swings without always setting a fault code, so a smoke complaint with a clean code list is still worth pulling injectors over. Ring and liner wear from soot loading or extended idle is the other recurring theme, meaning oil and air filter intervals matter more on this duty cycle (constant swinging, high hydraulic draw, low travel speed) than on an on-highway truck app. Multi-pin harness connectors on the C9 platform are also known to corrode or work loose over time, corrupting ECM signal without throwing an obvious sensor code, so wiggle-test the harness before condemning a sensor. Both the original 541 (2006 launch, Tier II) and the 541 Series 2 (Tier III) run the C9 ACERT engine, so confirm which emissions tier and calibration you have off the serial plate - have your dealer verify.
An owner bought a used 541 and the swing feels weak even though everything else runs fine. What do people check first?
Weak swing power with everything else running fine is a recurring complaint on used units. Check pilot/charge pressure against spec before touching the swing motor, since a weak charge pump or clogged pilot filter kills swing (and other functions) before the motor itself wears out. Next check the swing circuit relief setting and the return filter for metal debris, which points to internal wear elsewhere in the circuit. Cat upsized the swing bearing and swing drive structure on the Series 2 machine for durability, so on this generation a worn swing bearing is a less likely first cause than pressure or filtration issues. Only tear into the swing motor/drive once pressures check out to spec.
What undercarriage wear pattern is typical for a track feller buncher like the 541?
This class of Cat forestry machine uses D7-size excavator-type rolling stock: shoes, link assemblies, rollers, idlers, and an upsized frame compared to a standard skidder chassis. Run the narrowest shoe that still gives adequate flotation for your ground, since wider shoes shorten sprocket, roller, and idler life even though they look like the safer choice. On fresh rollers, avoid continuous travel over roughly 1 km (0.5 mi) for the first couple hundred hours, and let rollers cool between travel segments rather than running them hot continuously. Working across slope and in steep, high-torque terrain (right-of-way clearing, hillside select-cut) is the biggest single driver of shortened undercarriage life on this type of machine.
What wears out on the felling head fitted to a 541, and what should get inspected regularly?
Cat's standard head match for the 541 is a disc-saw felling head with a continuous-spinning high-speed disc, generally quoted in the 570-620 mm (22-24 in) cut-capacity class depending on head and tooth configuration fitted. Wear items to check: saw teeth (heat-treated or carbide, one-piece or segmented depending on head) should be checked every shift for chips or missing teeth; the wear skirt around the disc housing takes abrasion in rocky or sandy ground; and the accumulator arm pins, bushings, and cylinders show play or leaks first, since those arms cycle on every tree felled. A thrown saw tooth off a high-speed disc is a recognized hazard on this style of head, so disc integrity and guarding should be checked before every shift, not just at service intervals.
Are there common electrical or sensor complaints on this generation of Cat forest machine?
The 541 uses electric-over-hydraulic joystick controls with Hall-effect position sensors in the joystick assembly. Intermittent position-sensor fault codes on this joystick architecture usually trace back to a corroded or loose multi-pin connector rather than a failed sensor board, so clean and dielectric-grease the joystick harness connectors before swapping a control module on an intermittent fault. A charging system that isn't holding steady voltage under load has also been linked to erratic joystick or control behavior on Cat equipment generally, so checking alternator output is a reasonable first step on any unexplained intermittent control complaint before chasing individual sensors.
What should a buyer check before purchasing a used Cat 541?
Confirm which generation and engine you're actually buying (Series 2 units run the C9 ACERT, Tier 3) rather than trusting a bare '541' listing. Confirm the felling head's hydraulic circuit matches what's fitted - Cat offered a high-flow circuit around 170-190 L/min (45-50 gpm) and a lower-flow circuit around 110-120 L/min (29-32 gpm) to the grab and accumulator arms, and mismatched head/circuit combinations show up as weak grab or arm performance. Cycle the swing function under load rather than on a quick no-load demo, since weak swing power is a known complaint that can hide during a light test. Measure undercarriage wear (shoes, rollers, idlers, sprockets) against Cat's wear charts, since forestry duty cycles wear D7-class components faster than typical excavator use. Inspect the disc-saw head teeth, housing skirt, and accumulator arm pins/bushings/cylinders for play or leaks, and check the hydraulic tank and return filters for metallic debris. Have your dealer verify the cab's FOPS/ROPS structure is undamaged and unmodified, and confirm swing-system pressures, before putting the machine to work.
Is there a meaningful difference between an original 541 and the 541 Series 2 that a buyer should care about?
The original 541 (2006 launch) and the 541 Series 2 both run a C9 ACERT engine, but at different emissions tiers and calibrations - Tier II / 305 hp gross on the original versus Tier III / 303 hp gross on Series 2. Series 2 also brought upsized D7-class undercarriage components (shoes, rollers, idlers, frame structure) and improved hydraulic performance and fuel economy over the original. If you're looking at an older, non-Series-2 unit, don't assume it shares those upgrades - verify the actual engine and undercarriage components off the machine's serial plate rather than off a generic model listing, and have your dealer verify parts compatibility before ordering anything against that serial number.

Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.

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