Caterpillarforest productstrack feller buncher

Caterpillar 1290T

Maintenance schedule, common problems & OEM parts breakdown

The Caterpillar 1290T is a track-type feller buncher: a swing-boom carrier that mounts a felling head on a pin-on tilt frame rather than a quick coupler. It is a continuation of the Prentice 1290T, a design rooted in Fabtek track-carrier engineering that Blount International folded into the Prentice brand in 2006. Reported power comes from a Caterpillar mid-range diesel in the 3126/C7 family, but that is not confirmed specifically for this model - verify the engine off the data plate or PIN with a dealer. Operating weight is not documented in publicly available factory literature; treat any figure you see as unverified until pulled from the machine's own data plate, since it varies with felling-head choice and chassis options. The 1290T belongs to the Prentice/Cat 1000-2000-series track forestry family alongside the 1090, 1190, 1190T, 1390, 2290, 2390, and 2391, sharing chassis and swing-drive architecture across that range. Configurations included a factory self-leveling chassis/cab option on at least some units, plus disc-saw or bar-saw/shear felling heads on the same pin-on tilt frame.

Caterpillar picked up the 1290T when it bought Blount International's Forestry Division in November 2007, and continued the machine largely unchanged under Cat Forest Products branding while it engineered its own next-generation feller bunchers. Once Cat's clean-sheet, C9-ACERT-powered 511/521/522/532/541/552 track feller buncher line was ready, the Prentice-derived 1000-2000-series carriers were phased out, so the 1290T's run under the Cat badge was short and its build window blurs into the last Prentice-badged units. That short window, a factory PIN prefix (BZM) that is only lightly documented, and an operator/maintenance manual that was never widely indexed make the 1290T one of the thinner-documented machines in the Cat forestry catalog today. It still turns up on active logging fleets and at dismantling yards, and buyers and parts counters lean on serial-number-specific lookups rather than public spec sheets to pin down engine, weight, and configuration before ordering.

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 1290T specifications

Engine

Engine modelNot documented in any publicly retrievable spec sheet. The 1290T is a track-mounted feller buncher from Caterpillar Forest Products' older track feller buncher family (1090, 1190, 1190T, 1290T, 1390T), which predates the current C9 ACERT-powered 500 series line (511/521/522/532/541/552 etc). No source ties a specific engine designation to the 1290T; confirm with a Cat dealer using the machine serial number.
Gross powerNot documented for this model in available sources.
Net powerNot documented for this model in available sources.
DisplacementNot documented for this model in available sources.
CylindersNot documented for this model in available sources.
Emissions tierNot documented. Given the machine's age and position in the older Caterpillar forestry lineup, it likely predates modern off-road emissions tiering, but this is not confirmed by any source and is not stated as fact.

Weights

Operating weightNot documented for this model in available sources. Comparable-class Caterpillar track feller bunchers from later series run roughly 11,000-24,000 kg depending on configuration, but this range is not confirmed as applicable to the 1290T and is not reported here as a spec.
Shipping weightNot documented for this model in available sources.
Ground pressureNot published for this model in available sources.

Dimensions

Transport lengthNot documented for this model in available sources.
Transport widthNot documented for this model in available sources.
Transport heightNot documented for this model in available sources.
Track gaugeNot documented for this model in available sources.
Ground clearanceNot documented for this model in available sources.

Performance

Travel speedNot documented for this model in available sources.
GradeabilityNot published for this model in available sources.
Felling/swing performanceNot documented for this model in available sources. Class-relevant figures such as swing torque and felling head lift capacity are attachment-dependent (Cat felling head models) and no source publishes them tied specifically to the 1290T carrier.

Service capacities (summary)

Fuel tankNot documented for this model in available sources.
Hydraulic systemNot documented for this model in available sources.
Engine oilNot documented for this model in available sources.
Cooling systemNot documented for this model in available sources.

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

1290T fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with filter)Not publicly documented for this model — verify with a Cat dealer using the machine serial numberCat DEO or DEO-ULS diesel engine oil, viscosity grade selected by ambient temperature per the standard Cat multigrade chart; exact grade and engine family not confirmed for this unit
Cooling systemNot publicly documented for this model — verify with a Cat dealer using the machine serial numberCat ELC (Extended Life Coolant) or a coolant meeting Cat's heavy-duty antifreeze/coolant spec; concentration by climate not confirmed for this unit
Fuel tankNot publicly documented for this model — verify with a Cat dealer using the machine serial numberUltra low sulfur diesel meeting Cat fuel specifications; no biodiesel blend limit confirmed for this unit
Hydraulic system and tankNot publicly documented for this model — verify with a Cat dealer using the machine serial numberCat HYDO Advanced or TDTO/HYDO family hydraulic oil, viscosity by climate per the standard Cat chart; exact grade not confirmed for this unit
Swing drive / travel drive compartmentsNot publicly documented for this model — verify with a Cat dealer using the machine serial numberCat TDTO (Transmission/Drivetrain Oil) family gear lubricant, grade by climate not confirmed for this unit
Final drives (each)Not publicly documented for this model — verify with a Cat dealer using the machine serial numberCat TDTO family final-drive oil, grade by climate not confirmed for this unit
Grease (chassis, swing bearing, boom/felling head pivots)Spec only — no reservoir capacity appliesCat Advanced 3Moly or Cat Utility grease (NLGI multipurpose extreme-pressure grease); exact Cat grease name not confirmed for this unit

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

Caterpillar 1290T maintenance schedule

Service intervalTasks
Every 50 h
  • Check engine oil, coolant, and hydraulic reservoir levels before start-up; top off as needed.
  • Drain water and sediment from the fuel-water separator.
  • Walk down the felling head daily: inspect saw teeth or shear blade edges, drive belts or hoses, and disc-saw accumulator pressure.
  • Grease tilt-frame pivot pins, boom and stick cylinder pins, and swing-bearing zerks on the weekly cycle.
  • Check track tension and look for debris pack-out around the final drives.
  • Cycle the self-leveling chassis through full range of motion where fitted and listen for abnormal hydraulic noise.
Every 250 h
  • Change engine oil and filter, or per oil-sample results.
  • Replace hydraulic return and pilot filters.
  • Check swing-drive and final-drive oil levels.
  • Inspect and re-torque saw-head mounting hardware and disc-saw motor mount.
  • Service or replace the engine air filter primary element as needed.
  • Inspect cab/ROPS mounts and self-leveling cylinder pins for wear.
Every 500 h
  • Change hydraulic main and case-drain filters.
  • Pull oil samples from engine, hydraulic, swing-drive, and final-drive systems for analysis.
  • Inspect and adjust track chain tension; check idler and roller seals for leaks.
  • Grease remaining boom, stick, and leveling-cylinder pin joints outside the weekly schedule.
  • Check the saw disc or bar-saw drive motor for leakage and bearing play.
  • Clear bark and debris pack-out from the radiator, oil cooler, and hydraulic cooler fins.
Every 1,000 h
  • Change swing-drive gearbox oil.
  • Change final-drive oil in both track drives.
  • Replace fuel filters and the fuel-water separator element.
  • Inspect turbocharger, engine mounts, and drive belts for wear.
  • Check engine valve lash per the engine's own service literature.
  • Check swing-bearing bolt torque and gear backlash.
Every 2,000 h
  • Flow-test hydraulic pumps and inspect for internal wear.
  • Change hydraulic tank oil, or extend per oil-sample condemning limits.
  • Inspect the swing motor and swing bearing for play and gear-tooth wear.
  • Inspect the felling-head gearbox and saw drive for bearing wear and seal leakage.
  • Inspect boom, stick, and tilt-frame welds for cracking at pin bosses.
  • Replace engine coolant if not on extended-life coolant; pressure-test the radiator and hoses.
Every 4,000 h
  • Evaluate engine top end: injectors, turbocharger, and valve train condition.
  • Evaluate hydraulic pumps and motors for rebuild versus replacement.
  • Inspect swing-bearing bolts and shims; re-torque or replace as needed.
  • Inspect and refresh wiring harness connectors at the saw head, a high-vibration failure point.
Every 6,000 h
  • Rebuild or replace undercarriage wear components: sprockets, rollers, and idlers.
  • Evaluate the engine for inframe or top-end overhaul.
  • Rebuild the felling-head gearbox and saw drive.
  • Run non-destructive testing on boom, stick, and tilt-frame structural welds.

Servicing the 1290T beyond the schedule

Predictive Maintenance & Fluid Analysis

Run oil sampling on the swing-drive and final-drive gearcases alongside engine and hydraulic samples - these are stress points on a swing-boom carrier working a tilt-frame head all day. Track coolant and hydraulic temperature trends, since cooler cores pack with bark and needles fast in feller-buncher work and silently push both engine and swing-drive oil past temperature limits. If the reported 3126/C7-family diesel is confirmed on your unit, follow that engine's oil-sample intervals rather than a generic schedule.

Corrective & Common Repairs

Expect recurring wear at the tilt-frame pivot pins and bushings where the felling head hangs pin-on rather than on a quick coupler - these take the shock load of every tree cut and bunch. Saw-head drive components (disc-saw motor or bar-saw/shear drive) and their hose runs see the heaviest field failures; keep spares on hand. Swing-bearing bolt torque and undercarriage roller/sprocket wear are the next most common corrective jobs on this chassis family.

Overhaul & Rebuild Points

At major rebuild intervals, inspect the swing bearing and swing-drive gearbox for backlash and tooth wear - both carry the full torque load of the tilt-frame head through every swing cycle. Evaluate the felling-head gearbox and saw drive for bearing and seal condition, and check boom, stick, and tilt-frame weldments for fatigue cracking around pin bosses. If the unit carries the factory self-leveling chassis, include its leveling cylinders and valve bank in the rebuild scope.

Seasonal & Environment Servicing

Bark, needle, and mud pack-out around the swing drive, final drives, and cooler cores is constant in forestry duty - clear it on a set schedule, not just when temperatures climb. In cold-weather logging, confirm engine and hydraulic warm-up procedures before working the tilt-frame head or self-leveling system under load. Wet, swampy ground accelerates undercarriage wear and final-drive seal failure, so shorten track and final-drive inspection intervals when working soft or wet sites.

1290T common service parts

Part numberPart
188-8044FilmCheck fitment →
142-1339Filter Element As-AirCheck fitment →
142-1404Filter Element As-AirCheck fitment →
112-7448Filter Element-Cab AirCheck fitment →
185-8154Filter Element-Cab AirCheck fitment →

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1290T fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
100-01Engine Oil Pressure LowActual low oil pressure from low oil level or worn oil pump, or a faulty oil pressure sensor/wiring circuitShut down and check oil level and condition first, then verify pressure with a mechanical gauge before condemning the sensor
110-00Engine Coolant Temperature HighLow coolant, plugged radiator core or debris screen, weak fan clutch, or a coolant temp sensor reading above the valid rangeCheck coolant level and radiator airflow, inspect fan drive, then check sensor wiring if temp reading seems inconsistent with gauge
111-01Engine Coolant Level LowCoolant leak in the system or a faulty coolant level sensor/connectorInspect hoses, radiator and water pump for leaks, top up coolant, then check level sensor connector if fault persists
164-03Injection Actuation Pressure Voltage Above NormalOpen circuit or short to a higher voltage source on the hydraulic injection actuation pressure sensor circuitInspect sensor connector and wiring harness for damage or corrosion before replacing the sensor
164-04Injection Actuation Pressure Voltage Below NormalLow engine oil level, a worn injection actuation (HEUI) pump, or a shorted/low sensor signalCheck engine oil level and condition first, then test wiring continuity and actuation pump pressure with diagnostic software
168-01Battery/System Voltage LowWeak or failing alternator, loose or worn drive belt, bad battery, or corroded charging system wiringLoad-test the battery, check belt tension, and test alternator charging output at the battery terminals
190-08Engine Speed Signal Erratic, Intermittent or IncorrectDamaged or misadjusted engine speed/timing sensor, debris on the sensor tip, or a chafed harnessInspect sensor air gap and connector, check harness routing for chafe points near the flywheel housing
102-01Boost Pressure LowAir intake leak, restricted air filter, or a failing turbocharger, or a faulty boost pressure sensorInspect intake piping and clamps for leaks, check air filter restriction, then verify sensor readings against a manual boost gauge

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

1290T attachments & work tools

Machine type and lineage

The 1290T is a large track feller buncher built under Cat Forest Products, the division formed after Caterpillar acquired Blount International's forestry business (Prentice brand) in late 2007. The model carries over the Prentice 1290T track feller buncher designation and chassis, later fitted with Cat-sourced engine, hydraulic, and undercarriage components.

Felling head - disc saw

Disc-saw felling heads are the standard cutting tool for this size class. A sister model in the same Prentice-heritage track buncher family is documented running a 22 in (56 cm), continuously spinning 360-degree rotating disc-saw head, matching the capacity class expected for the 1290T. Cat-engineered heads of similar capacity in this weight class run 3.2-4.2 t depending on tilt-frame option, though exact factory fitment for the 1290T serial range should be confirmed with a dealer.

Felling head - bar saw and shear alternatives

Bar-saw (retractable chainsaw-bar) and shear-type felling heads are offered as alternatives to disc saws across this class of large track feller buncher, used where dirty or hardwood stems foul a spinning disc. No factory documentation ties a specific bar-saw or shear model directly to the 1290T serial range - treat as class-typical and verify with your dealer.

Grab and accumulator arms / grapple

Multi-stem bunching is handled by hydraulic grab/accumulator arms integral to the felling head, standard practice for this machine class. Standalone forestry grapples for log sorting or loading also appear among aftermarket parts categories offered for this model, but factory-original fitment should be verified against the specific unit's build sheet.

Head mounting and tilt frame

Felling heads on this class of machine mount to the boom on a pin-on tilt frame rather than a hydraulic quick coupler. Comparable large track feller bunchers in this size class offer a partial-tilt frame (roughly 40 degrees of lateral tilt) or an optional full lateral tilt frame (up to about 220 degrees) for working uneven or side-sloping ground.

Hydraulic arrangement for work tools

Saw and grab-arm functions run off the machine's own main hydraulic pump circuit through an auxiliary high-flow line to the head; this class of buncher does not typically use a separate engine-driven PTO gearbox for the head. Post-acquisition units reference Cat-sourced hydraulic pumps, valves, and cylinders throughout the chassis and work-tool circuit.

Self-leveling / leveling chassis configuration

A factory self-leveling cab and chassis configuration was offered on this model for steep-slope work, alongside a standard non-leveling flat-ground configuration - at least one documented 1290T unit shipped with a self-leveling cab. Self-leveling track machines in this class are generally rated for steeper working slopes than non-leveling versions, though exact slope ratings vary by configuration/series.

Cab and undercarriage guarding

Heavy-duty forestry cab guarding meeting FOPS/ROPS/OPS requirements, with screened sliding side windows, is standard practice for this size class of track feller buncher. Track and undercarriage guarding (welded or bolt-on, depending on series) is likewise typical protection offered on machines in this weight class; exact guarding package for the 1290T serial range varies by configuration and should be confirmed against the specific unit.

All 1290T assemblies by section

Every catalogued assembly group for the Caterpillar 1290T. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
239-6168 Air Cleaner Gp
15***26Switch; (Dome Light)1
15***27Lamp; (24-Volt)(Dome Light)2
15***28Lens; (Dome Light)1
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210-9245 Air Cleaner Gp
09***86Seal - O-Ring (19.80 mm Id)1
13***73Hose-Fuel; (14 cm)0
13***08Clamp2
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239-6171 Muffler Gp
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
14***82Screw; (7.4x20-mm)2
14***83Seal1
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Basic Engine
240-8522 Air Compressor Gp
15***23Valve-Sampling; (Engine Coolant)1
15***70Cap-Dust; (Engine Coolant)1
24***22Air Compressor Group1
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240-9760 Drain Gp-Engine Oil
21***65Guard Group-Radiator1
23***73Radiator Group1
23***74Lines Group-Cooling1
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231-6686 Drive Gp-Fan
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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239-6167 Mounting Gp-Engine
14***38Adapter, -6 Orb / Orfs X-Long2
14***69Adapter; (90° Elbow Orfs/Orb)1
14***85Elbow; (45°)1
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Cooling System
239-6172 Cooling Ar
11***73Bolt-12 Point Head; (M10x1.5x35-mm)4
13***40Spider As-Fan; (8-Blade)1
19***12Guard As2
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285-4360 Cooling Ar
08***10Spacer; (16.6x32x26-mm Thk)4
09***35Spacer; (11x25x20-mm Thk)1
09***88Clamp; (Hose)1
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239-6188 Fan Gp-Reversible
11***46Plug-Pipe1
12***67Clip Loop1
14***03Grommet2
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223-7634 Fan Gp-Reversible
03***65Cap As-Radiator; (Sea Water Heat Exchanger)1
22***34Fan Group-Reversible1
23***82Sleeve-Rubber8
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239-6189 Fan Gp-Suction
06***51Clamp2
14***09Adapter As1
14***18Connector As2
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285-4361 Lines Gp-Coolant
18***38Collar2
18***39Fan As; (Alternator)1
18***44Coil Assem.1
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280-9831 Lines Gp-Cooling
03***12Terminal-Ring; (2-Ga, 1/4-In Screw)(Circuit Breaker)1
11***21Battery Group2
11***22Battery Group; (12-Volt, Maintenance Free, Wet)2
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239-6174 Lines Gp-Cooling
12***58Pulley-Alternator; (8-Groove)1
19***27Bracket As1
19***20Alternator Group-Charging; -24-Volt, 95-Ampere1
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239-6173 Radiator Gp
03***12Terminal-Ring; (2-Ga, 1/4-In Screw)(Circuit Breaker)1
11***22Battery Group; (12-Volt, Maintenance Free, Wet)2
12***73Cap As-Filler; (Battery)6
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247-7743 Radiator Gp
24***43Radiator Group1
6V***22Tube-Heat Shrink; (25.4-mm Dia)(10-M)0
7F***60Washer6
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285-4133 Radiator Gp
21***35Lighting Group-Flood; -Cab Front, Rear, Side, Engine Compartment1
21***37Warning Group-Backup1
23***77Battery & Wiring Group1
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285-4362 Radiator Gp
21***37Warning Group-Backup1
23***78Wiring Group-Engine1
25***27Wiring Group-Hydraulic Tank Fill Pump1
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Electrical And Starting System
3e-6328 Alarm Gp -Action
09***50Nut-Wing1
21***85Lamp Group-Flood; -24-Volt-Front3
21***87Lamp Group-Flood; -24-Volt, 65-Watt6
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197-8820 Alternator Gp-Charging
11***27Screw-Machine; (M6x1x30-mm)4
11***78Lamp Group-Flood; -Suspended Mount1
13***20Hinge1
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240-8521 Alternator Gp-Charging
11***27Screw-Machine; (M6x1x30-mm)4
13***20Hinge1
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)1
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318-8253 Battery & Wiring Gp
09***50Nut-Wing1
21***85Lamp Group-Flood; -24-Volt-Front3
21***87Lamp Group-Flood; -24-Volt, 65-Watt5
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262-5305 Battery & Wiring Gp
23***25Lamp Group-Flood; -Suspended Mount3
25***13Cover1
25***14Lens; (Amber, Warning Beacon)1
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239-6177 Battery & Wiring Gp
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)2
11***27Screw-Machine; (M6x1x30-mm)4
13***20Hinge1
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9w-0742 Block Gp-Junction -Battery
6V***01Nut; (3/8-16-Thd)(Plate To Rh And Lh Bracket As)2
7X***08Washer-Hard; (10.2x16x2-mm Thk)2
9W***42Block Group-Junction; -Battery1
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272-0083 Electrical Ar
09***66Washer; (Hard) (4.5x9x1mm Thk)3
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
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240-8941 Electrical Ar
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***23Stud-Weld; (M10x1.5x25-mm)1
12***02Switch Group-Magnetic; -Starting Motor, Start Relay1
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285-5315 Guard Gp-Electronic Control
17***31Screw; (Truss Head) (M4x0.7x12mm)6
20***81Converter-Power; (24-Volt To 12-Volt)1
22***14Panel Group-Fuse1
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162-7755 Lamp Gp-Dome
13***89Clip; (Ladder)1
16***55Lamp Group-Dome; -Cab1
17***31Screw; (Truss Head) (M4x0.7x12mm)8
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234-4325 Lamp Gp-Flood
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)1
18***36Socket-Connector; (16-Ga To 18-Ga)2
23***25Lamp Group-Flood; -Suspended Mount1
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219-6485 Lamp Gp-Flood
21***85Lamp Group-Flood; -24-Volt-Front1
2H***22Lockwasher2
6F***45Nut-Full; (3/8-24-Thd)2
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219-6487 Lamp Gp-Flood
01***80Lockwasher2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)2
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242-3517 Lamp Gp-Flood
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)1
18***36Socket-Connector; (16-Ga To 18-Ga)2
24***17Lamp Group-Flood; -Suspended Mount1
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112-9378 Lamp Gp-Flood
03***54Elbow; (90 Degree Bumped Tube)2
11***78Lamp Group-Flood; -Suspended Mount1
13***00Clip; (Tab)1
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222-6770 Lighting Gp-Flood -Cab Front, Side
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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250-0850 Lighting Gp-Flood -Cab Front, Side
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)1
21***85Lamp Group-Flood; -24-Volt-Front2
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217-2435 Lighting Gp-Flood -Cab Front, Rear, Side, Engine Compartment
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)1
18***36Socket-Connector; (16-Ga To 18-Ga)2
21***35Lighting Group-Flood; -Cab Front, Rear, Side, Engine Compartment1
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261-1091 Lighting Gp-Flood -Cab Front, Rear, Side, Engine Compartment
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
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117-3915 Motor Gp-Electric -Hydraulic Tank
09***66Washer; (Hard) (4.5x9x1mm Thk)1
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)3
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306-9319 Mounting Gp-Wiring
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)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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240-9998 Panel Gp-Circuit Breaker
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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285-9270 Panel Gp-Circuit Breaker
03***12Terminal-Ring; (2-Ga, 1/4-In Screw)(Circuit Breaker)1
09***61Strap; (Cable)16
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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252-5803 Panel Gp-Fuse
03***93Screw-Machine; (10-32x19.05-mm)4
03***48Clip; (11.11mm .437in Id)3
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
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222-5414 Panel Gp-Fuse
03***07Terminal-Ring; (0-Ga, 3/8-In Screw)1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***97Diode As; (Bipolar)1
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238-5022 Panel Gp-Relay
03***93Screw-Machine; (10-32x19.05-mm)4
03***48Clip; (11.11mm .437in Id)3
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
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224-9686 Preheater Gp-Machine -Diesel Fired
03***93Screw-Machine; (10-32x19.05-mm)4
03***48Clip; (11.11mm .437in Id)2
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
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241-1782 Preheater Gp-Machine
09***29Ring; (Retaining)5
09***44Ring-Retaining5
13***41Washer1
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338-3454 Starting Motor Gp-Electric
11***23Stud-Weld; (M10x1.5x25-mm)10
11***83Boss; (M10x1.5-Thd)1
33***54Starting Motor Group-Electric1
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6v-0590 Starting Motor Gp-Electric
21***60Plate As1
6V***90Starting Motor Group-Electric; -Heavy-Duty, Rh1
7X***75Bolt; (M24x3x60-mm)8
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237-1962 Starting Motor Gp-Electric
11***23Stud-Weld; (M10x1.5x25-mm)10
11***83Boss; (M10x1.5-Thd)1
22***45Bracket6
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7n-0718 Switch Gp-Disconnect -Battery
08***87Grommet4
09***20Spacer; (25x44x6-mm Thk)38
09***83Shim (1.0 mm Thick)1
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241-8368 Switch Gp-Magnetic -Main Relay
1K***50Spring1
20***38Rod As1
22***44Cover2
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209-5582 Switch Gp-Magnetic
12***36Handle2
1K***50Spring1
20***38Rod As1
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179-0006 Switch Gp-Magnetic
09***08Seal-O-Ring (Id=44.70mm)1
09***95Plug1
17***06Switch Group-Magnetic; -Hydraulic Tank Fill Pump/Motor Relay1
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125-1302 Switch Gp-Magnetic -Start Relay
08***87Grommet5
09***20Spacer; (25x44x6-mm Thk)38
09***83Shim (1.0 mm Thick)1
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167-0138 Switch Gp-Magnetic -Main Relay
11***83Seal (1100 cm) (Order By The Centimeter)0
14***85Seal (1100 cm) (Order By The Centimeter)0
16***38Switch Group-Magnetic; -Main Relay-Main Power Relay1
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254-3783 Switch Gp-Magnetic -Main Relay
12***36Handle2
25***83Switch Group-Magnetic; -Main Relay-Main Power Relay1
3R***22Hinge1
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234-6613 Switch Gp-Position -Hydraulic Lockout
21***41Seal1
21***42Seal1
21***15Strip1
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158-6634 Switch Gp-Toggle
15***11Lockwasher3
15***59Eyebolt; (M8x1.25x100-mm)2
15***34Switch Group-Toggle; -Stairway Access Lights1
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165-5970 Switch Gp-Toggle -Hyd Tank Fill Pump, Motor
13***62Mount8
13***63Sleeve; (36-mm)4
16***70Switch Group-Toggle; -Engine Shutoff-Starting Aid-Diagnostic Mode Select1
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217-2437 Warning Gp-Backup
11***31Mount Assem.8
21***37Warning Group-Backup1
24***98Sleeve8
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253-2606 Wiring Gp-Boom -Floodlights
12***18Sleeve1
14***25Connector As.4
17***07Clip2
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212-8018 Wiring Gp-Boom -Floodlights
17***94Pin As2
21***18Wiring Group-Boom; -Floodlights1
23***25Step As1
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238-5006 Wiring Gp-Cab
16***89Step As4
22***68Frame As; (Rh)1
22***69Frame As; (Lh)1
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222-5415 Wiring Gp-Cab
19***00Bolt-12 Point Head8
22***89Spacer; (31.75x60x76.2-mm Thk)20
22***90Spacer4
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280-0558 Wiring Gp-Cab
12***34Bolt; (M24x3x340-mm)16
15***55Spacer16
15***70Guard As-Trk8
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280-0561 Wiring Gp-Console
09***44Pin; (Cotter)1
11***02Link-Track Master; (Rh)1
11***03Link-Track Master; (Lh)1
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238-8267 Wiring Gp-Console
09***80Setscrew; (Socket) (M16x2x20mm)4
15***61Idler Group-Front2
23***67Wiring Group-Console1
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222-5416 Wiring Gp-Console
10***81Seal Group-Duo-Cone2
11***47Idler & Bearing As1
1H***39Packing,Preformed Cover Part Of Kit P/N 4j***802
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239-6178 Wiring Gp-Engine
14***56Roller Group-Track-Single Flange22
23***78Wiring Group-Engine1
7X***54Bolt; (M24x3.0x110mm)88
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272-0085 Wiring Gp-Engine
18***79Roller Group-Track-Double Flange18
27***85Wiring Group-Engine1
7X***54Bolt; (M24x3.0x110mm)72
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255-6927 Wiring Gp-Hyd Tank Fill Pump
18***74Roller Group-Track-Single Flange1
25***27Wiring Group-Hydraulic Tank Fill Pump1
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240-8943 Wiring Gp-Machine
10***85Seal Group-Duo-Cone2
13***15Shaft-Track Roller1
14***58Roller & Bearing As1
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272-0084 Wiring Gp-Machine
14***33Seal Group-Duo Cone; (Duo Cone) (151page)2
16***31Ring; (Toric)2
17***97Collar; (Track Roller)2
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Engine Arrangement
239-6187 Installation Ar-Engine
10***37Washer; (24.5x135x12-mm Thk)2
11***30Support As2
13***36Mount-Flexible2
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272-0079 Installation Ar-Engine
Frame And Body
316-6440 Box Gp-Battery
21***57Tilt Group-Cab Leveling1
22***37Cylinder & Lines Group-Tilt; -Cab Leveling1
22***38Lines Group-Travel Motor1
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333-0597 Brace Gp
18***78Track Group2
22***05Roller Group-Track4
33***97Brace Group1
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212-8004 Counterweight Gp
21***04Counterweight Group1
21***57Tilt Group-Cab Leveling1
22***37Cylinder & Lines Group-Tilt; -Cab Leveling1
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276-8815 Counterweight Gp
18***78Track Group2
22***03Undercarriage Ar1
27***15Counterweight Group1
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212-8001 Frame As-Upper
15***59Idler Group-Front1
15***69Guard Group-Track Guide1
19***04Cover2
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272-0052 Frame Gp-Upper
15***34Track Group2
22***05Roller Group-Track4
27***52Frame Group-Upper1
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212-8000 Frame Gp-Upper
15***59Idler Group-Front1
15***69Guard Group-Track Guide1
15***74Roller Ar-Track & Carrier1
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224-9122 Gear & Bearing Gp-Swing
10***51Loom; (39 cm)0
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
17***08Switch As-Limit10
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227-6088 Gear & Bearing Gp-Swing
22***17Harness As-Operator Controls; (Joystick)1
22***88Gear & Bearing Group-Swing1
23***22Control Group-Handle; -Felling Head1
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199-4476 Gear & Bearing Gp-Swing
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
19***76Gear & Bearing Group-Swing1
22***39Control Group-Hydraulic Pedal; (Travel)2
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227-6087 Gear & Bearing Gp-Swing
17***08Switch As-Limit8
22***87Gear & Bearing Group-Swing1
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199-4475 Gear & Bearing Gp-Swing
19***75Gear & Bearing Group-Swing1
2J***64Plug-Drain; (Hydraulic Filter Bypass)1
3G***73Spring; (Inner)1
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199-4478 Gear & Bearing Gp-Swing
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
19***78Gear & Bearing Group-Swing1
22***39Control Group-Hydraulic Pedal; (Travel)2
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216-9865 Guard Gp-Radiator
14***54Elbow; (45) (-8/-8 Orb/Orfs)2
14***64Elbow, 90°,-8 Orb /-8 Orfs10
14***28Tee As-Orfs2
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247-7641 Guard Gp-Radiator
10***96Bolt-Socket Head; (M10x1.5x50-mm)20
14***27Connector Group6
14***76Elbow As2
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276-2108 Hood As
10***17Valve Group-Counterbalance; -Hood Tilt Cylinder1
11***15Clevis1
23***74Pin2
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239-6216 Hood Gp
08***05Stop1
09***29Ring; (Retaining)2
09***31Seal-O-Ring; (Id=119.60mm)1
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272-0078 Hood Gp
08***05Stop1
09***29Ring; (Retaining)2
09***31Seal-O-Ring; (Id=119.60mm)1
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212-8019 Plate Gp-Frame
09***43Seal-Lip Type2
09***12Bearing-Sleeve1
16***09Seal As-Buffer1
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280-1999 Step As
06***61Ring-Retaining4
15***37Bearing2
16***09Seal As-Buffer1
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235-6512 Step Gp
08***05Stop1
09***29Ring; (Retaining)2
09***31Seal-O-Ring; (Id=119.60mm)1
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217-9693 Tilt Gp-Hood
09***30Ring; (Retaining)2
09***31Ring - Retaining1
09***50Coupling-Pipe1
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Fuel System
239-6181 Lines Gp-Fuel
16***56Bracket; (Lamp Retaining)1
17***91Bracket Assem.1
17***92Body Assem.1
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282-4438 Lines Gp-Fuel
16***56Bracket; (Lamp Retaining)1
20***14Lens As; (Floodlight)1
23***30Body As; (Floodlight)1
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272-0071 Tank Gp-Fuel
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
14***82Screw; (7.4x20-mm)2
16***56Bracket; (Lamp Retaining)1
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Hydraulic System
3g-7232 Bypass Gp-Filter -Hydraulic Oil
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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239-6176 Coupling Gp-Pump
18***30Valve Group-Relief; -Swing Motor2
18***75Motor Group-Swing1
23***76Coupling Group-Pump1
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177-2521 Cover Gp-Pump
09***00Seal-O-Ring (Id=33.70mm)2
09***33Seal-Lip Type1
09***11Pin; (Spring)2
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171-2446 Cover Gp-Valve End
12***54Setscrew; (M12x1.75-Thd)1
12***13Seal; (Shaft)1
12***14Shim; (3-mm Thk)1
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224-9037 Cylinder & Lines Gp-Tilt -Cab Leveling
00***70Nipple-Strainer To Flange1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
14***47Elbow; (-12 Orb/Orfs)1
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282-3014 Cylinder & Mtg Gp-Boom
14***47Elbow; (-12 Orb/Orfs)1
15***44Elbow Group1
20***66Pump & Motor Group; -Hydraulic Tank Fill1
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327-8141 Cylinder & Mtg Gp-Boom
10***96Screen-Filter1
10***97Tube1
10***98Tube1
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282-3152 Cylinder & Mtg Gp-Saw
15***58Flange1
15***59Hub1
15***43Coupling & Mtg Group-Pump1
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282-3013 Cylinder & Mtg Gp-Stick
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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282-3109 Cylinder & Mtg Gp-Stick & Saw -Harvester Head, Lh
08***01Plug As3
09***91Ball Bearing1
12***13Seal; (Shaft)1
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248-6874 Cylinder Ar-Hydraulic -Boom, Stick
09***28Ring-Retaining; (External)1
17***91Plate; (2.6-mm Thk)1
17***92Plate; (2.65-mm Thk)1
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217-9702 Cylinder Ar-Hydraulic -Boom, Stick
09***28Ring-Retaining; (External)1
17***87Shim; (3.3-mm Thk)1
17***88Shim; (3.4-mm Thk)1
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217-9701 Cylinder Ar-Hydraulic -Boom, Stick, Saw Tilt
11***19Screw-Special; (M5x0.8x8-mm)14
12***29Plate-Control1
12***30Pin-Center1
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322-3568 Cylinder Gp-Boom
09***25Seal-O-Ring (Id=89.60mm)3
09***16Seal-O-Ring (Id=109.40mm)2
14***63Seal As10
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212-8040 Cylinder Gp-Hood Tilt
09***96Bolt; (M20x2.5-Thd)4
09***45Gauge Group-Sight; -Hydraulic Oil Level1
09***47Bolt; (M10x1.5x36-mm)2
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251-8281 Cylinder Gp-Hood Tilt
09***96Bolt; (M20x2.5-Thd)4
09***45Gauge Group-Sight; -Hydraulic Oil Level1
09***47Bolt; (M10x1.5x36-mm)2
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215-9097 Cylinder Gp-Hydraulic -Boom
09***43Retainer1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
14***09Adapter As1
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215-9092 Cylinder Gp-Stick -Boom
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
14***15Hose As1
14***09Adapter As1
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226-4970 Cylinder Gp-Stick
14***15Hose As1
14***09Adapter As1
14***36Adapter; (Straight) (-6 Orb X -6 Orfs)2
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222-9149 Cylinder Gp-Tilt -Side, For Cab Leveling
11***60Union1
12***37Clip-Loop2
12***23Bracket Assem.1
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282-9611 Cylinder Gp-Tilt -Rear, For Cab Leveling
22***31Valve Group-Control; -Travel1
22***40Valve Group-Control; -Travel2
22***41Valve Group-Control; -End Cover1
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222-9150 Cylinder Gp-Tilt -Rear, For Cab Leveling
12***96Pin2
12***98Seat2
12***99Seat2
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254-5457 Cylinder Gp-Tilt -Saw
09***56Setscrew-Socket1
10***04Seal-O-Ring1
16***67Dowel1
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274-7480 Cylinder Gp-Tilt -Saw
19***94Poppet1
19***08Spring1
19***81Seat1
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215-9052 Cylinder Gp-Tilt -Saw
11***45Hose As1
11***17Clip1
14***15Hose As1
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217-9689 Drive Ar-Swing
21***89Drive Ar-Swing1
22***44Kit-Relief Valve; (Main, Load Sensing)1
22***46Kit-Valve1
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220-8623 Drive Gp-Swing
09***45Bolt-Socket Head; (M6x1.00x55mm)2
16***43Valve Group-Relief; (Control Valve)2
17***46Cover Group-Valve End1
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220-8620 Drive Gp-Swing
09***45Bolt-Socket Head; (M6x1.00x55mm)2
16***43Valve Group-Relief; (Control Valve)2
17***46Cover Group-Valve End1
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201-7808 Drive Gp-Swing
09***45Bolt-Socket Head; (M6x1.00x55mm)2
17***46Cover Group-Valve End1
17***47Kit-Spring; (Control Valve)1
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199-4490 Drive Gp-Swing
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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191-2693 Drive Gp-Swing -Without Motor
09***45Bolt-Socket Head; (M6x1.00x55mm)2
16***40Valve Group-Relief; (Line)2
17***46Cover Group-Valve End1
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158-8987 Filter & Valve Gp-Pilot -Hydraulic Oil
09***41Bolt-Socket Head; (M4x0.7x10-mm)2
09***45Bolt-Socket Head; (M6x1.00x55mm)2
15***87Filter & Valve Group-Pilot; -Hydraulic Oil1
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289-7836 Filter & Valve Gp-Pilot -Hydraulic Oil
22***44Kit-Relief Valve; (Main, Load Sensing)1
22***50Kit-Control Valve; (Seal)(Control Valve)1
25***85Seal-O-Ring1
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188-2084 Filter & Valve Gp-Pilot -Hydraulic Oil
09***41Bolt-Socket Head; (M4x0.7x10-mm)2
09***45Bolt-Socket Head; (M6x1.00x55mm)2
17***46Cover Group-Valve End1
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289-8194 Filter Gp-Oil -Hydraulic, Case Drain
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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222-7092 Filter Gp-Oil -Hydraulic
22***92Filter Group-Oil; -Hydraulic1
22***41Valve Group-Control; -End Cover1
22***50Kit-Control Valve; (Seal)(Control Valve)1
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126-2075 Filter Gp-Oil -Case Drain
09***45Bolt-Socket Head; (M6x1.00x55mm)2
12***75Filter Group-Oil; -Hyraulic Oil-Hydraulic, Case Drain1
16***43Valve Group-Relief; (Control Valve)2
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227-0620 Gauge Gp-Sight -Hydraulic Oil Level
22***20Gauge Group-Sight; -Hydraulic Oil Level1
22***44Kit-Relief Valve; (Main, Load Sensing)1
22***50Kit-Control Valve; (Seal)(Control Valve)1
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094-3245 Gauge Gp-Sight -Hydraulic Oil Level
09***45Gauge Group-Sight; -Hydraulic Oil Level1
09***41Bolt-Socket Head; (M4x0.7x10-mm)2
09***45Bolt-Socket Head; (M6x1.00x55mm)2
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192-2892 Head Gp-Motor -Travel
19***92Head Group-Motor; -Travel1
22***50Kit-Control Valve; (Seal)(Control Valve)1
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291-1126 Head Gp-Motor
09***45Bolt-Socket Head; (M6x1.00x55mm)2
16***43Valve Group-Relief; (Control Valve)2
17***46Cover Group-Valve End1
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270-4694 Head Gp-Pump -Main Hydraulic
09***45Bolt-Socket Head; (M6x1.00x55mm)2
16***43Valve Group-Relief; (Control Valve)2
17***46Cover Group-Valve End1
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308-4488 Head Gp-Pump
09***83Ring-Back Up1
11***16Kit-Seal; (Counterbalance Valve)1
1S***47Seal 17.17 mm. (.676 In.) I.D.2
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272-0057 Hydraulic Ar
22***32Valve Group-Control; -Inlet21
22***35Valve Group-Control; -Swing1
22***36Valve Group-Control; -Stick1
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284-5616 Hydraulic Ar
22***33Valve Group-Control; -Accum Arms-Hf, Lo/Hi Flow-Hp-Grapple-Hf, High Flow-Hp2
22***34Valve Group-Control; -Felling Head Tilt1
22***35Valve Group-Control; -Swing1
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282-3068 Hydraulic Ar-Harvester -Without Linkage
08***59Setscrew2
12***79Piston2
12***80Spring2
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218-1919 Hydraulic Ar-Tilt
12***94Plug; (Break Off)5
12***17Plug1
15***85Dowel2
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245-1969 Kit-Seal -Feed Reducer Plug
08***59Setscrew2
09***60Setscrew-Socket; (M6x1x6-mm)2
12***79Piston2
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197-9885 Lever Gp-Control -Hydraulic Lockout
10***66Adapter2
19***85Lever Group-Control; -Hydraulic Lockout1
2M***80Seal--To Connector Pump Outlet2
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167-7080 Lever Gp-Control -Hydraulic Lockout
09***98Seal-O-Ring (Id=29.40mm)1
16***80Lever Group-Control; -Hydraulic Lockout1
16***13Body As1
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217-9706 Lines Gp-Boom
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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217-9705 Lines Gp-Boom -Felling Head
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***43Locknut; (5/16-18-Thd)2
15***38Cartridge Assem.1
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253-2603 Lines Gp-Boom -Harvester Head
17***85Valve Group-Solenoid1
22***64Cartridge As-Valve2
23***36Seal Kit; (Includes Seals And Rings)1
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306-9318 Lines Gp-Control -Crossover, Travel
03***21Ring-Back-Up1
15***40Valve Group-Solenoid; -Reversing Fan, Ride Control1
16***54Seal-O-Ring1
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282-3064 Lines Gp-Front -Boom Cylinder, Harvester Head
21***11Boom Group1
21***12Stick Group; -Felling Head1
21***14Linkage Group-Felling Head1
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282-3101 Lines Gp-Front -Boom, Stick
09***83Shim (1.0 mm Thick)4
09***15Shim (2.0 mm Thick)4
09***34Shim; (T=69.85mm)2
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282-3102 Lines Gp-Front -Boom, Felling Head
10***57Washer; (22x76.2x6-mm Thk)1
21***98Plate As1
21***99Stick As1
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217-9708 Lines Gp-Front
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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282-3065 Lines Gp-Front -Boom, Harvester Head
21***11Boom Group1
21***16Stick Group; -Harvester Head1
21***98Valve & Mtg Group-Main Control; -5-Bank, Harvester Head1
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217-9707 Lines Gp-Front -Boom, Felling Head
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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253-2604 Lines Gp-Front -Boom, Harvester Head
24***33Hose As1
24***34Hose As1
24***35Hose As1
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282-3108 Lines Gp-Motor
09***36Screw; (Machine) (M5x0.8x10mm)1
09***15Ring-Retaining1
11***26Screw; (Pan Head) (10-16x0.63 In)1
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285-0933 Lines Gp-Motor
17***62Duct1
17***63Duct As1
18***09Duct1
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217-9694 Lines Gp-Pilot
17***63Duct As1
19***05Gasket1
21***94Lines Group-Pilot1
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272-0058 Lines Gp-Pilot
16***57Support Group-Seat; Support Gp - Seat1
18***86Seat Group-Suspension; -Mechanical Suspension1
19***13Duct Group-Cab Air1
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306-9314 Lines Gp-Pilot -Power Shift Option
19***20Door Group-Cab1
19***56Window Group-Cab1
22***19Rops Group-Enclosed1
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217-9691 Lines Gp-Pump
21***91Lines Group-Pump1
23***74Door Group-Access; -Air Filter1
23***12Door Group-Cab1
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282-3071 Lines Gp-Pump
11***26Screw; (Pan Head) (10-16x0.63 In)8
12***35Screw; (Truss Head) (M6x1x13mm)5
15***99Nut8
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275-7941 Lines Gp-Pump
18***19Screw-Hex Flange; (M5x2.24x14-mm)6
18***56Switch As-Pressure; (Air Conditioner, Low Side)1
18***57Switch As-Pressure; (High Discharge Cut Off)1
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217-9692 Lines Gp-Return
15***75Ladder Clip2
16***59Console Group-Operator; -Lh1
17***08Cushion As-Arm1
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253-2607 Lines Gp-Saw
13***02Washer-Nylon; (0.53x1.53x0.125-In Thk)2
16***49Bolt; (M12x1.75x60-mm)4
21***97Door As-Access; (Cab Roof)1
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217-9709 Lines Gp-Saw
12***35Screw; (Truss Head) (M6x1x13mm)5
17***25Screw-Tapping; (M5x0.8-Thd)3
17***30Ashtray1
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256-0350 Lines Gp-Saw
03***72Pin-Clevis2
09***55Clip2
09***87Channel-Trim0
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217-9703 Lines Gp-Stick
10***71Clevis1
11***10Stud-Ball2
12***70Capscrew; (Button Hd) (M8x1.25x20) (G10.9)8
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253-2602 Lines Gp-Stick
24***20Plate2
24***34Angle As1
24***36Angle As1
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217-9704 Lines Gp-Stick
10***67Washer-Hard; (7.2x25x2-mm Thk)3
11***27Screw-Machine; (M6x1x30-mm)3
19***21Duct1
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224-9038 Lines Gp-Travel Motor
22***38Lines Group-Travel Motor1
25***48Window; (Center)1
25***50Window; (Left)1
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241-3278 Lines Gp-Vent -Coolant
1K***50Spring1
24***78Lines Group-Vent; -Coolant1
25***84Plate1
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206-1513 Motor & Mtg Gp-Swing
19***90Angle1
19***91Guard As1
20***13Motor & Mtg Group-Swing1
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281-6404 Motor & Mtg Gp-Swing
13***02Washer-Nylon; (0.53x1.53x0.125-In Thk)2
16***49Bolt; (M12x1.75x60-mm)4
21***22Knob4
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188-4175 Motor Gp-Swing
10***55Cover-Speaker2
11***19Bolt-Socket Head; (M4x0.7x25-mm)8
11***54Cover1
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179-9775 Motor Gp-Swing
17***12Cover1
17***13Housing1
17***27Actuator1
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334-9978 Motor Gp-Swing
25***25Foam1
26***60Foam1
26***61Foam1
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334-9971 Motor Gp-Swing
10***55Cover-Speaker2
11***19Bolt-Socket Head; (M4x0.7x25-mm)8
11***54Cover1
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279-9874 Motor Gp-Travel
12***98Bracket Assem.1
16***73Valve Group-Shutoff1
17***02Receiver Dryer As; (Refrigerant)1
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236-1237 Motor Gp-Travel
12***98Bracket Assem.1
16***73Valve Group-Shutoff1
17***02Receiver Dryer As; (Refrigerant)1
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206-6508 Plug Gp-Hydraulic Lines
20***08Plug Group-Hydraulic Lines1
22***90Control & Mtg Group-Joystick; -Felling Head1
23***56Support Group-Seat1
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217-9690 Pump & Lines Gp-Hyd Tank Fill
09***24Plug-Button1
11***27Screw-Machine; (M6x1x30-mm)2
11***11Socket-Auxiliary Power; (12-Volt)(Power Port)2
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205-5266 Pump & Motor Gp -Hydraulic Tank Fill
12***67Screw; (M6x1x8-mm)3
13***13Bolt; (M10x1.5x16-mm)2
20***66Pump & Motor Group; -Hydraulic Tank Fill1
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212-8039 Pump & Motor Gp-Hood Tilt
13***90Bushing; (Radio Mount)1
16***18Kit-Receptacle; (8-Pin)1
20***28Harness As-Radio; (Fm)1
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308-0095 Pump & Mtg Gp-Main Hydraulic
16***03Suspension Group-Seat1
16***06Seat Group1
17***65Screw-Truss Head4
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222-3097 Pump & Mtg Gp-Main Hydraulic -Harvester Head
22***97Pump & Mtg Group-Main Hydraulic; -Harvester Head1
8S***34Locknut; (Flange) (7/16-20 Thd)1
8S***24Bolt 57.15 mm(2.25 In.) Long1
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217-9700 Pump & Mtg Gp-Main Hydraulic -Felling Head
13***90Bushing; (Radio Mount)1
14***81Knob-Select; (Radio)1
16***25Radio Group; (Am/Fm Cassette, Cd Changer)(Deluxe W/ Remote Capabilities)1
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283-2529 Pump & Mtg Gp-Saw
17***59Handle; (Lumbar Support Adjuster)1
22***77Suspension Group-Seat; -Mechanical1
22***90Seat Group; -High Back, Tilt1
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308-0094 Pump Gp-Piston -Main Hydraulic
17***54Cover Group-Seat; (Suspension)1
17***55Kit-Seat Adjuster; (Upper)1
17***56Kit-Seat Adjuster; (Lower)1
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268-6729 Pump Gp-Piston -Main Hydraulic, Felling Head
16***43Support As; (Seat)1
26***29Pump Group-Piston; -Main Hydraulic, Felling Head1
7X***29Washer; (11x25x3-mm Thk)4
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217-9699 Pump Gp-Piston -Main Hydraulic, Harvester Head
21***99Pump Group-Piston; -Main Hydraulic, Harvester Head1
23***20Seat Belt Group; -Retractable, 76-mm1
24***03Seat & Mounting Group; -High Back, Tilt1
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268-8259 Pump Gp-Piston
23***57Support As1
26***59Pump Group-Piston; -Saw1
7X***29Washer; (11x25x3-mm Thk)4
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218-2977 Pump Gp-Piston -Saw
16***81Seat Group1
20***36Seat Belt Group; -Retractable, . Stand1
21***77Pump Group-Piston; -Saw1
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190-8121 Rotating Gp-Motor -Travel
14***21Kit-Clip; (Seat)1
19***21Rotating Group-Motor; -Travel1
24***68Cover As1
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191-0883 Rotating Gp-Motor -Travel
19***83Rotating Group-Motor; -Travel1
19***99Screw-Button Head; (M8x1.25x20-mm)2
20***80Cylinder-Damper1
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283-5979 Rotating Gp-Pump
19***40Window Group-Cab; -Front1
19***92Window Group-Cab; -Lh1
19***21Window-Rh1
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216-0028 Rotating Gp-Pump
09***35Screw; (Machine) (M5x0.8x8mm)2
10***39Support-Filter1
13***45Stop-Rubber4
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283-5977 Rotating Gp-Pump
13***30Hinge-Lh2
15***15Gasket1
19***87Frame As-Lower1
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216-0034 Rotating Gp-Pump -Hydraulic
12***35Screw; (Truss Head) (M6x1x13mm)4
21***34Rotating Group-Pump; -Hydraulic-Main Hydraulic1
22***64Handle As1
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216-0035 Rotating Gp-Pump -Hydraulic
14***04Screw-Button Head; (M8x1.25x35-mm)4
16***16Spacer; (10x16x20-mm Thk)4
19***45Window1
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283-5978 Rotating Gp-Pump
19***92Window Group-Cab; -Lh1
19***21Window-Rh1
19***22Window-Rear1
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191-0886 Shaft Gp-Hydraulic Motor
19***86Shaft Group-Hydraulic Motor1
23***07Window; (Rear)1
23***53Window; (Rear Quarter, Left Side)2
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295-0133 Swivel Gp
19***60Window-Front1
19***63Plate1
19***99Screw-Button Head; (M8x1.25x20-mm)14
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224-9040 Swivel Gp -With Tilt Function
22***40Swivel Group; -With Tilt Function1
24***34Plate2
24***35Plate1
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239-6217 Tank Gp-Hydraulic & Fuel
272-0106 Tank Gp-Hydraulic & Fuel
306-9323 Tube Gp-Diffuser -Hydraulic Tank
30***23Tube Group-Diffuser; -Hydraulic Tank1
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217-9695 Valve & Lines Gp-Travel Cont -With Tilt Function
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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256-0349 Valve & Mtg Gp-Main Control -7-Bank
25***49Valve & Mtg Group-Main Control; -7-Bank1
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285-2268 Valve & Mtg Gp-Main Control -7-Bank
28***68Inlet Manifold, Valve & Mtg Group-Main Control; -9-Bank1
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217-9697 Valve & Mtg Gp-Main Control -7-Bank
21***97Valve & Mtg Group-Main Control; -7-Bank1
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217-9698 Valve & Mtg Gp-Main Control -5-Bank, Harvester Head
21***98Valve & Mtg Group-Main Control; -5-Bank, Harvester Head1
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328-1689 Valve Gp-Bank 7
192-3284 Valve Gp-Counterbalance -Travel Motor
19***84Valve Group-Brake; -Travel Motor1
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194-6973 Valve Gp-Brake -Pressure Release
19***73Valve Group-Brake; -Pressure Release1
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192-3293 Valve Gp-Check & Relief -Travel Motor
19***93Valve Group-Check & Relief; -Travel Motor1
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227-2141 Valve Gp-Control -End Cover
22***41Valve Group-Control; -End Cover1
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229-6681 Valve Gp-Control -Forward, Side Leveling
22***81Valve Group-Control; -Forward, Side Leveling1
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227-2140 Valve Gp-Control -Travel
227-2134 Valve Gp-Control -Felling Head Tilt
22***34Valve Group-Control; -Felling Head Tilt1
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338-1091 Valve Gp-Control
33***91Valve Group-Control; -Head Tilt-Hf, Blank-Hp1
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227-2137 Valve Gp-Control -Felling Head Lateral Tilt
22***37Valve Group-Control; -Felling Head Lateral Tilt1
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256-0520 Valve Gp-Control -Head Tilt-Hf, Blank-Hp
25***20Valve Group-Control; -Head Tilt-Hf, Blank-Hp1
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218-8377 Valve Gp-Control -Travel, 4-Bank, With Tilt Function
21***77Valve Group-Control; -Travel, 4-Bank, With Tilt Function1
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227-2135 Valve Gp-Control -Swing
242-4240 Valve Gp-Control -Intermittent Saw, 2-Bank
24***40Valve Group-Control; -Intermittent Saw, 2-Bank1
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247-7010 Valve Gp-Control -Saw Motor Control
24***10Valve Group-Control; -Saw Motor Control1
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248-5414 Valve Gp-Control -End Cover
24***14Valve Group-Control; -End Cover1
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244-7364 Valve Gp-Control -Lateral Tilt-Hf, Rotator-Hp
24***64Valve Group-Control; -Lateral Tilt-Hf, Rotator-Hp1
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227-2139 Valve Gp-Control -Rotator
234-0587 Valve Gp-Control -Boom
227-2133 Valve Gp-Control -Accum Arms-Hf, Lo/Hi Flow-Hp-Grapple-Hf, High Flow-Hp
22***33Valve Group-Control; -Accum Arms-Hf, Lo/Hi Flow-Hp-Grapple-Hf, High Flow-Hp1
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227-2136 Valve Gp-Control -Stick
247-9847 Valve Gp-Control -Inlet
325-4351 Valve Gp-Control -Boom
338-1090 Valve Gp-Control -Boom
227-2131 Valve Gp-Control -Travel
227-2138 Valve Gp-Control -Extension
22***38Valve Group-Control; -Extension1
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244-7363 Valve Gp-Control
234-0586 Valve Gp-Control -Inlet
227-2132 Valve Gp-Control -Inlet
105-8117 Valve Gp-Counterbalance -Hood Tilt Cylinder
10***17Valve Group-Counterbalance; -Hood Tilt Cylinder1
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291-1122 Valve Gp-Flow Control
29***22Valve Group-Flow Control; -Travel Motor1
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256-0500 Valve Gp-Main Control -7-Bank
25***00Valve Group-Main Control; -7-Bank1
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338-1089 Valve Gp-Main Control
33***89Valve Group-Main Control; -7-Bank1
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218-8378 Valve Gp-Main Control -Harvester Head, 5-Bank
21***78Valve Group-Main Control; -Harvester Head, 5-Bank1
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218-8379 Valve Gp-Main Control -7-Bank
21***79Valve Group-Main Control; -7-Bank1
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218-1811 Valve Gp-Manifold & Reducing -Pilot Oil
21***11Valve Group-Manifold & Reducing; -Pilot Oil1
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270-3521 Valve Gp-Pump Control -Pressure Compensator-Main Hydraulic
27***21Valve Group-Pump Control; -Pressure Compensator-Main Hydraulic1
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308-4489 Valve Gp-Pump Control -Pressure Compensator
30***89Valve Group-Pump Control; -Pressure Compensator-Main Hydraulic1
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198-3811 Valve Gp-Pump Control -Pressure Compensator-Main Hydraulic
19***11Valve Group-Pump Control; -Pressure Compensator-Main Hydraulic1
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319-7774 Valve Gp-Regeneration
184-3830 Valve Gp-Relief -Swing Motor
18***30Valve Group-Relief; -Swing Motor1
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167-1555 Valve Gp-Selector & Press Cont -Boom
16***55Valve Group-Selector & Press Cont; -Pilot Oil Pressure1
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276-9072 Valve Gp-Shuttle
315-4412 Valve Gp-Solenoid
31***12Valve Group-Solenoid; -Fine Swing1
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195-3739 Valve Gp-Solenoid -Pump Control
19***39Valve Group-Solenoid; -Pressure Reducing1
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152-8340 Valve Gp-Solenoid
15***40Valve Group-Solenoid; -Reversing Fan, Ride Control1
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116-3526 Valve Gp-Solenoid
11***26Valve Group-Solenoid; -Swing Cushion1
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171-3685 Valve Gp-Solenoid
277-8876 Valve Gp-Solenoid
27***76Valve Group-Solenoid; -Reversing Fan 11
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3e-9205 Valve Gp-Solenoid
3E***05Valve Group-Solenoid; -Variable Fan Speed1
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222-5781 Valve Gp-Solenoid & Manifold -Disc Saw
22***81Valve Group-Solenoid & Manifold; -Disc Saw1
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196-5862 Valve Gp-Solenoid & Manifold -Pump Torque Limiter Control
19***62Valve Group-Solenoid & Manifold; -Pilot Lines-Proportional Reducing1
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279-6518 Valve Gp-Solenoid & Manifold -Pilot Oil
27***18Valve Group-Solenoid & Manifold; -Pilot Oil-Reversing Fan1
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274-8742 Valve Gp-Solenoid & Manifold -Pilot Oil
27***42Valve Group-Solenoid & Manifold; -Pilot Oil-Reversing Fan1
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222-5811 Valve Gp-Solenoid & Manifold -Load Sensing
22***11Valve Group-Solenoid & Manifold; -Load Sensing1
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158-9090 Valve Gp-Swing Cushion -Fine Swing
15***90Valve Group-Swing Cushion; -Fine Swing1
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322-8716 Valve Gp-Swing Cushion
32***16Valve Group-Swing Cushion; -Fine Swing1
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Implements
212-8011 Boom Gp
348-7173 Boom Gp
226-5001 Boom Gp
218-1917 Lines Gp-Grease -Boom, Stick
21***17Lines Group-Grease; -Boom, Stick1
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253-2605 Lines Gp-Grease -Boom, Stick
25***05Lines Group-Grease; -Boom, Stick1
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218-1918 Lines Gp-Grease -Boom
212-8010 Linkage Ar-Felling Head
282-3069 Linkage Ar-Felling Head
252-8713 Linkage Ar-Harvester Head
282-3012 Linkage Ar-Harvester Head
218-2974 Linkage Ar-Harvester Head
284-5617 Linkage Ar-Intermittent Saw
252-8717 Linkage Ar-Intermittent Saw
212-8014 Linkage Gp-Felling Head
212-7999 Stick As
212-8016 Stick Gp -Harvester Head
212-8012 Stick Gp -Felling Head
226-5002 Stick Gp -Harvester Head
347-6972 Stick Gp
Lubrication System
240-7899 Valve Gp-Fluid Sampling -Coolant
10***56Plug; (Switch)1
11***73Bolt-12 Point Head; (M10x1.5x35-mm)4
13***40Spider As-Fan; (8-Blade)1
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Machine Arrangement
239-6180 Chassis Ar
21***00Frame Group-Upper1
21***04Counterweight Group1
21***07Mounting Group-Cab1
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272-0077 Chassis Ar
21***04Counterweight Group1
23***12Step Group1
23***81Lines Group-Fuel1
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319-6601 Cold Weather Ar
21***01Cab Ar-Enclosed Rops1
21***19Hydraulic Ar-Tilt1
21***84Undercarriage Ar; -Tilting1
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272-0076 Common Ar
15***73Plug As1
16***81Plug As14
21***92Cylinder Group-Stick; -Boom1
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240-7171 Common Ar
21***19Hydraulic Ar-Tilt1
21***84Undercarriage Ar; -Tilting1
23***04Operator Ar1
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242-5335 Conversion Ar-Machine -Without Front Linkage
21***23Bracket As1
24***35Conversion Ar-Machine; -Without Front Linkage1
4W***03Cup-Roller Bearing2
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Operator Station
245-7896 Adjuster Gp-Seat -Lower Slide
24***96Adjuster Group-Seat; -Lower Slide1
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178-5524 Adjustment Gp-Console
243-6303 Air Conditioner & Mounting Gp
24***03Air Conditioner & Mounting Group1
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197-4107 Air Conditioner & Mounting Gp
19***07Air Conditioner & Mounting Group1
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250-0398 Air Conditioner Gp
238-1027 Air Conditioner Gp
243-6304 Air Conditioner Gp
199-3160 Air Conditioner Gp
234-6606 Armrest Gp -Rh
259-7347 Armrest Gp -Lh
259-7346 Armrest Gp -Rh
234-6607 Armrest Gp -Lh
213-2401 Cab Ar-Enclosed Rops
217-2440 Cab Gp-Enclosed Rops
238-5010 Cab Gp-Enclosed Rops
238-5013 Cab Gp-Enclosed Rops
222-5420 Cab Gp-Enclosed Rops
199-3159 Case Gp-Air Conditioner
246-7154 Case Gp-Air Conditioner
177-6729 Case Gp-Heater & Evaporator
199-3157 Case Gp-Heater & Evaporator
106-5122 Compressor Gp-Refrigerant
10***22Compressor Group-Refrigerant; -Air Conditioner1
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243-5686 Console Gp-Operator
245-7924 Console Gp-Operator -Rh
204-6974 Console Gp-Operator -Rh
259-7348 Console Gp-Operator -Rh
161-3759 Console Gp-Operator -Lh
223-0052 Console Gp-Operator
259-7349 Console Gp-Operator -Lh
245-7923 Console Gp-Operator -Lh
223-0671 Control & Mtg Gp-Joystick -Harvester Head
22***71Control & Mtg Group-Joystick; -Harvester Head1
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224-4990 Control & Mtg Gp-Joystick -Felling Head
22***90Control & Mtg Group-Joystick; -Felling Head1
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238-8167 Control & Mtg Gp-Pedal
223-0716 Control Gp-Handle -Harvester Head, Rh
22***16Control Group-Handle; -Harvester Head, Rh1
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223-0715 Control Gp-Handle -Harvester Head, Lh
22***15Control Group-Handle; -Harvester Head, Lh1
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235-4122 Control Gp-Handle -Felling Head
23***22Control Group-Handle; -Felling Head1
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231-2613 Control Gp-Hydraulic Pedal
283-2393 Control Gp-Joystick -Felling Head
28***93Control Group-Joystick; -Felling Head1
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272-7088 Control Gp-Joystick -Harvester Head, Lh
27***88Control Group-Joystick; -Harvester Head, Lh1
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272-7087 Control Gp-Joystick -Felling Head
27***87Control Group-Joystick; -Felling Head1
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272-7089 Control Gp-Joystick -Harvester Head, Rh
27***89Control Group-Joystick; -Harvester Head, Rh1
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283-2395 Control Gp-Joystick -Harvester Head, Rh
28***95Control Group-Joystick; -Harvester Head, Rh1
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283-2394 Control Gp-Joystick -Harvester Head, Lh
28***94Control Group-Joystick; -Harvester Head, Lh1
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272-0446 Control Gp-Monitor -Iqan
241-4146 Control Gp-Monitor -Iqan
298-1567 Door Gp-Access -Cab Roof
256-7304 Door Gp-Access -Cab Roof
237-2374 Door Gp-Access -Air Filter
256-1296 Door Gp-Access -Cab Roof
212-4540 Door Gp-Access -Cab Roof
254-9336 Door Gp-Cab
197-4720 Door Gp-Cab
238-5012 Door Gp-Cab
239-1378 Duct Gp-Cab Air
197-2913 Duct Gp-Cab Air
199-5134 Duct Gp-Cab Air
250-0861 Frame Gp-Window
258-0699 Frame Gp-Window -Thick Glass
25***99Frame Group-Window; -Thick Glass1
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239-6218 Guard Gp-Cab
261-1093 Guard Gp-Cab
197-9880 Guard Gp-Window
213-0235 Handle Gp-Door -Cab
323-2220 Hatch Gp-Roof
253-9594 Hatch Gp-Roof
202-9627 Housing Gp-Air Conditioner -Outlet Air
20***27Housing Group-Air Conditioner; -Outlet Air1
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199-3156 Housing Gp-Air Conditioner -Inlet Air
19***56Housing Group-Air Conditioner; -Inlet Air1
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251-6761 Housing Gp-Air Conditioner -Outlet Air
25***61Housing Group-Air Conditioner; -Outlet Air1
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238-5024 Installation Gp-Radio
220-8420 Installation Gp-Radio
302-7455 Liner Gp-Cab
263-2766 Liner Gp-Cab
261-1094 Lines Gp-Air Conditioner
239-6184 Lines Gp-Air Conditioner
212-8007 Mounting Gp-Cab
251-6137 Mounting Gp-Cab
238-5004 Operator Ar
222-5418 Panel Gp-Instrument
238-5020 Platform Gp-Operator
222-5412 Platform Gp-Operator
285-2371 Radio Gp -Am/Fm Cassette, Cd Changer
28***71Return Pipe, Radio Group; -Am/Fm Cassette, Cd Changer1
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349-7701 Radio Gp -Am/Fm/Wb/Cd
331-5292 Radio Gp -Am, Fm
284-8953 Radio Gp -Am/Fm/Wb/Cd Player
28***53Radio Group; -Am/Fm/Wb/Cd Player1
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200-5731 Radio Gp -Am/Fm/Wb
200-5729 Radio Gp -Am/Fm/Wb
224-7213 Radio Gp -Am/Fm Cassette, Cd Changer
22***13Radio Group; -Am/Fm Cassette, Cd Changer1
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240-5003 Seat & Mounting Gp -High Back, Tilt
24***03Seat & Mounting Group; -High Back, Tilt1
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201-4436 Seat Belt Gp -Retractable
20***36Seat Belt Group; -Retractable, . Stand1
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235-9020 Seat Belt Gp -Retractable, 3-In
23***20Seat Belt Group; -Retractable, 76-mm1
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229-9090 Seat Gp -High Back, Tilt
242-3122 Seat & Mounting Gp -High Back, Tilt
161-3781 Seat Gp
188-0886 Seat Gp-Suspension
18***86Seat Group-Suspension; -Mechanical Suspension1
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229-9089 Seat Gp-Suspension -High Back, Tilt
22***89Seat Group-Suspension; -High Back, Tilt1
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161-3757 Support Gp-Seat
16***57Support Group-Seat; Support Gp - Seat1
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235-8856 Support Gp-Seat
164-0503 Suspension Gp-Seat
229-9077 Suspension Gp-Seat
22***77Suspension Group-Seat; -Mechanical1
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245-7892 Suspension Gp-Seat
24***92Suspension Group-Seat; -Mechanical1
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222-5417 Trim Gp-Cab
299-5611 Trim Gp-Cab
238-5025 Trim Gp-Cab
197-2919 Window Gp-Cab
266-3093 Window Gp-Cab -Front
313-3545 Window Gp-Cab -Lh
317-3155 Window Gp-Cab -Lh
196-2392 Window Gp-Cab -Lh
238-5008 Window Gp-Cab -Side
197-9956 Window Gp-Cab
195-0440 Window Gp-Cab -Front
197-9865 Window Gp-Front
Power Train
236-6675 Drive Gp-Final
09***09Ring-Back Up; (Backup)2
09***25Seal-O-Ring (Id=89.60mm)2
09***27Valve-Fill; (Track Tension Cylinder)1
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279-9871 Final Drive Gp
14***91Bolt-Track; (M22x1.5x73-mm)188
21***75Link As-Track; -Grease Lubricated Track1
27***71Final Drive Group1
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222-8855 Final Drive Gp
10***57Washer; (22x76.2x6-mm Thk)1
16***49Bolt; (M12x1.75x60-mm)1
21***92Cable As1
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7y-0763 Sprocket Gp -2 Required
14***91Bolt-Track; (M22x1.5x73-mm)188
15***58Shoe-Track47
21***75Link As-Track; -Grease Lubricated Track1
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Service Equipment And Supplies
269-5490 Film-Instruction -Joystick Control, Pattern 5
26***90Film-Instruction; -Joystick Control, Pattern 51
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269-5489 Film-Instruction -Joystick Control, Pattern 4
26***89Film-Instruction; -Joystick Control, Pattern 41
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279-3453 Film-Instruction -Joystick Control, Pattern 3
27***53Film-Instruction; -Joystick Control, Pattern 31
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279-3452 Film-Instruction -Joystick Control, Pattern 2
27***52Film-Instruction; -Joystick Control, Pattern 21
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259-1068 Film-Instruction -Joystick Control, Pattern 1
25***68Film-Instruction; -Joystick Control, Pattern 11
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269-5492 Film-Instruction -Joystick Control, Pattern 7
26***92Film-Instruction; -Joystick Control, Pattern 71
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279-3455 Film-Instruction -Joystick Control, Pattern 5
27***55Film-Instruction; -Joystick Control, Pattern 51
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269-5488 Film-Instruction -Joystick Control, Pattern 3
26***88Film-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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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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269-5491 Film-Instruction -Joystick Control, Pattern 6
26***91Film-Instruction; -Joystick Control, Pattern 61
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279-3454 Film-Instruction -Joystick Control, Pattern 4
27***54Film-Instruction; -Joystick Control, Pattern 41
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285-5316 Plate & Film Gp
239-6220 Plate & Film Gp
240-7175 Plate & Film Gp
Undercarriage
297-9152 Adjustment Gp-Hydraulic Track
09***30Ring; (Retaining)2
09***31Ring - Retaining1
09***57Gauge-Oil Level (Dipstick)1
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236-1883 Fastener Gp-Carbody
09***30Ring; (Retaining)2
09***31Ring - Retaining1
09***57Gauge-Oil Level (Dipstick)1
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224-9641 Frame Gp-Track Roller
20***13Motor & Mtg Group-Swing1
22***20Drive Group-Swing1
22***41Frame Group-Track Roller1
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152-8569 Guard Gp-Track Guide
15***69Guard Group-Track Guide1
20***08Drive Group-Swing1
20***13Motor & Mtg Group-Swing1
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190-5406 Guard Gp-Travel Motor
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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102-8152 Idler Gp-Front
09***21Filter-Oil; (Advanced Efficiency)(Hydraulic, Case Drain)1
10***52Idler Group-Front1
12***76Base As; (Oil Filter)1
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152-8559 Idler Gp-Front
08***59Plug As1
09***32Bolt-Socket Head; (M12x1.75x95-mm)2
09***04Bolt-Socket Head; (M12x1.75x110-mm)4
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152-8561 Idler Gp-Front
12***94Plug; (Break Off)1
12***17Plug1
12***62Seal-O-Ring1
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213-1975 Link As-Track -Grease Lubricated Track
12***94Plug; (Break Off)1
12***17Plug1
12***62Seal-O-Ring1
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336-7738 Roller Ar-Track -Star
21***89Drive Ar-Swing1
21***90Pump & Lines Group-Hydraulic Tank Fill1
21***91Lines Group-Pump1
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152-8574 Roller Ar-Track & Carrier
15***74Roller Ar-Track & Carrier1
21***30Kit-Seal; (Control Valve)1
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224-9642 Roller Ar-Track & Carrier
09***62Washer; (Hard) (3.4x7x0.8mm Thk)2
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
12***27Screw-Pan Head; (M3x0.5x16-mm)2
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228-6405 Roller Gp-Track
16***80Lever Group-Control; -Hydraulic Lockout1
17***08Cover1
22***05Roller Group-Track1
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183-2879 Roller Gp-Track-Double Flange
14***55Union As26
15***26Union Assembly2
18***79Roller Group-Track-Double Flange1
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140-2456 Roller Gp-Track-Single Flange
14***56Roller Group-Track-Single Flange1
14***55Union As22
15***26Union Assembly2
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183-2874 Roller Gp-Track-Single Flange
14***55Union As14
15***26Union Assembly6
18***74Roller Group-Track-Single Flange1
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152-8562 Spring Gp-Recoil
10***77Bolt-Socket Head; (M10x1.5x45-mm)4
15***62Spring Group-Recoil1
15***62Union As1
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219-1357 Tilt Gp-Cab Leveling
11***65Bracket1
12***50Valve-Check; (Quick Coupler Solenoid)2
12***44Hose Assem.1
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7y-1635 Adjustment Gp-Hydraulic Track
19***93Drive Group-Swing; -Without Motor1
7Y***35Track Adjuster & Recoil Group; (Lh)1
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152-1734 Track Gp
10***02Bolt-Socket Head; (M12x1.75x30-mm)2
10***19Bolt; (Socket Head) (M12x1.75x70mm)2
14***47Elbow; (-12 Orb/Orfs)1
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188-9778 Track Gp
11***34Tee-O-Ring1
12***75Filter Group-Oil; -Hyraulic Oil-Hydraulic, Case Drain2
14***28Connector Assem.1
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222-6803 Undercarriage Ar
03***48Clip; (11.11mm .437in Id)1
11***17Clip1
13***00Clip; (Tab)3
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239-1305 Undercarriage Ar
11***31Hose As2
14***28Connector Assem.1
14***35Connect Group; (Each Includes)4
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222-6817 Undercarriage Ar
14***18Reducer; (-8orfs/-12orfs Swivel)5
14***55Union As18
15***26Union Assembly1
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225-8351 Undercarriage Ar
14***27Connector Group1
14***18Reducer; (-8orfs/-12orfs Swivel)3
14***57Union Bulkhead; (Orfs)6
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224-9043 Undercarriage Ar
14***18Reducer; (-8orfs/-12orfs Swivel)5
14***55Union As14
15***26Union Assembly1
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219-4808 Undercarriage Ar
03***48Clip; (11.11mm .437in Id)1
11***17Clip1
13***00Clip; (Tab)3
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219-4784 Undercarriage Ar -Tilting
03***48Clip; (11.11mm .437in Id)1
11***17Clip1
13***00Clip; (Tab)3
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239-1306 Undercarriage Ar
09***66Clamp-Hose2
16***51Bracket1
16***36Elbow1
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1290T serial number reference

On Cat forestry carriers of this era the PIN plate is a riveted metal tag mounted on the machine frame, typically on the right-hand side near the cab entry or ROPS post, with a duplicate stamped into the frame rail itself. Read the first three characters as the serial number prefix (identifies model/series), followed by a sequential unit number; on 1290T units this prefix reads BZM. Always cross-check the plate against the frame-stamped number since plates can be swapped or go missing on older machines.

PrefixIdentifies
BZM1290T Track Feller Buncher, forest products line

Frequently asked questions

What engine does the Caterpillar 1290T use?

Factory literature confirming the exact engine for the 1290T is not publicly available. Parts cross-references tie the wider Prentice/Cat 1000-2000-series track carrier family to a Caterpillar mid-range diesel in the 3126/C7 platform, but that is not confirmed specifically for the 1290T. Check the engine data plate or run the machine's PIN with a dealer before ordering engine parts.

What is the operating weight of the Caterpillar 1290T?

No verified operating weight is published for the 1290T. It falls in the mid-size class of track feller bunchers built on the Prentice/Cat 1000-2000-series chassis, but exact weight varies by felling-head choice (disc-saw vs. bar-saw/shear) and by whether the self-leveling chassis option is fitted. Confirm weight from the machine's data plate or a dealer lookup by serial number.

What replaced the Caterpillar 1290T?

Caterpillar phased out the Prentice-derived 1290T and its 1000-2000-series relatives after developing its own C9-ACERT-powered track feller buncher line - the 511, 521, 522, 532, 541, and 552 series. Those models are a clean-sheet Cat design, not a direct one-for-one replacement, so parts and configurations do not carry over from the 1290T.

What 1290T owners discuss

What engine is actually in a Cat 1290T, and is it the same C9 ACERT used in Cat's own 511/521/522/532 feller bunchers?
No. The 1290T is Prentice lineage carried into the Cat Forest Products line after the 2007 Blount acquisition, not one of Cat's own-design track feller bunchers. Those own-design machines run the C9 ACERT; the 1290T does not share that platform. Very little dedicated literature was republished for the 1290T after the brand switch, so most parts counters will not commit to an engine call-out off the model number alone — they ask for the dataplate/ECM serial before quoting anything, because engine and ancillary fitment can vary within the production run. Pull the engine family straight off the dataplate or ECM rather than assuming, and have your dealer verify emissions tier and fuel system type before ordering major engine parts.
The stick/boom feels sluggish or 'sleepy' compared to how it used to run — what's the real cause?
This is a known complaint on the 1290T's stick boom, and the diagnostic path mechanics walk owners through is consistent. Start at the control valve: pull the spool and confirm it travels freely with no metal shavings or debris in the bore. Next check the relief valve cartridges for trapped debris or a damaged O-ring, since either will bleed off pressure before it reaches the cylinder. If both check out clean, gauge the system pressure against factory spec — a reading that's low across the board usually means a tired hydraulic pump, while a function that's slow only on one cylinder points to internal bypass in that cylinder's seals. Work through it in that order before condemning the pump.
How much undercarriage wear is normal, and when does it cross into a red flag?
The 1090/1190/1190T/1290T/1390 family shares undercarriage wear components — bushings, sleeve bearings, and track links cross over between them — so wear behavior across the family is a fair guide for the 1290T specifically. A well-kept sibling machine in this family logged around 5,900 hours with undercarriage still sitting around 80 percent remaining and no other issues reported, which is the kind of wear curve this class of machine is expected to show under normal duty. Forestry ground (stumps, mud, embedded rock) accelerates pin and bushing wear faster than dirt or gravel work, and packed sawdust around sprockets and rollers speeds it up further if the undercarriage isn't blown out regularly. Wear on schedule is normal; cracked links, a chunked sprocket, or visible mainframe/track-frame welds are not — have your dealer verify any structural finding before you buy or before returning the machine to service.
Hydraulic oil runs hot in summer cutting — is that just how these machines are, or a fault?
Some heat soak is normal on this class of track feller buncher: sawdust and forestry debris pack into the radiator and hydraulic oil cooler cores faster than on a dirt-moving machine, and a clogged core alone will push oil temps up in hot weather. Blow the cores out regularly and that alone resolves most heat complaints. If temps still climb with clean cores, look internally — high-pressure oil bypassing into the low-pressure return through a worn valve spool or cylinder seal releases heat directly into the system and won't show as an external leak. Persistent overheating after a clean core check warrants a pressure and flow test from your dealer rather than just adding more cooling capacity.
Intermittent electrical faults, sensor codes that clear on their own, safety switches that don't register — is this a common complaint on this generation of machine?
Yes. Chafed wiring harnesses are a well-documented weak point on track feller bunchers of this vintage, because harness runs near the boom and felling head get bunched up and rub against moving components and falling limbs over time. Later forestry machines addressed this with two-piece harnesses and cylinder/hose guards specifically to cut down on chafe-related failures — the 1290T generation predates those changes. Before replacing a sensor that's throwing an intermittent code, check the harness routing near the boom pivots and felling head first, and clean/re-seat connectors for corrosion. Have your dealer verify any safety-interlock or lockout circuit fault rather than bypassing it, since those circuits are there to stop the felling head under fault conditions.
Why is it so hard to find a spec sheet or documentation for this exact machine?
This is a recurring frustration reported by owners and parts buyers alike. Cat carried the 1290T over from Prentice essentially as-is after folding Blount's forestry division into Cat Forest Products, without issuing new dedicated marketing or spec literature under the Cat name. Search results and parts lookups constantly point back to Cat's own-design feller bunchers or to the later Prentice C-series wheel machines (2470C/2570C/2670C) instead, which are different platforms entirely. Treat any spec sheet, engine call-out, or capacity figure you find under a similarly numbered model with caution unless it explicitly ties back to the 1290T serial range — verify against the machine's own dataplate and your dealer's records rather than marketing pages for adjacent models.
What should I check before buying a used 1290T?
Run the stick/boom through full extension and retraction and watch for the sluggish response covered above — cheap to check, expensive if it points to a worn pump or bypassing cylinder. Confirm hydraulic pressures against factory spec and inspect hoses and fittings for weeping or chafe damage near the boom. Check undercarriage wear percentage and look closely at sprockets, rollers, and track links for cracking, not just pad wear. Inspect the wiring harness routing near the boom and felling head for chafe points, and cycle every safety interlock and lockout switch to confirm it actually registers. Check the felling head's saw disc or shear knife and accumulator arms for wear and hydraulic bypass. Because so little of this model is publicly documented, get the actual serial number and pull maintenance/service history through your dealer rather than relying on generic spec sheets — engine and component fitment can vary within the production run. Have your dealer verify any structural weld, hydraulic pressure reading, or safety-interlock finding before you commit to the purchase.

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

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