Caterpillar CS-74
Caterpillarpaving compactorvibratory compactor

Caterpillar CS-74

Maintenance schedule, common problems & OEM parts breakdown

The Cat CS74 is a mid-size single-drum vibratory soil compactor built for subgrade, embankment, and base compaction rather than asphalt mat paving; Caterpillar classifies it alongside the smaller CS56 and CS64 in its vibratory soil compactor line. It ran from roughly 2008 through 2014 on the Cat C6.6 ACERT electronic diesel, rated at 116 kW (158 hp) gross and about 108 kW (147 hp) net. Operating weight runs from about 15.1 tonnes (33,300 lb) in open-platform smooth-drum form up to roughly 17.1 tonnes (37,700 lb) with a full cab, leveling blade, and padfoot shell kit fitted together; exact figures vary by configuration. Caterpillar offered it as the smooth-drum CS74 or the factory padfoot CP74, with an open ROPS/FOPS canopy or an enclosed ROPS/FOPS cab with air conditioning, plus optional leveling blade, bolt-on padfoot shell kit, variable vibration frequency, and AccuGrade GPS compaction measurement. Documented sources do not tie a specific named predecessor to the CS74 designation; Caterpillar replaced it with the CS74B, a Tier 4 Final machine.

This generation's main change from prior Cat single-drum compactors was the move to the C6.6 ACERT engine paired with sealed, pod-style eccentric weight housings that dropped scheduled vibratory oil sampling and stretched the engine oil change interval to 500 hours and the hydraulic oil interval to roughly 2000 hours. A dual-pump propel system, delivering separate hydraulic flow to the drum motor and rear axle, gave the CS74 stronger gradeability and traction control than earlier single-pump designs, and the one-piece tilting hood grouped daily service points at ground level on one side of the machine. The follow-on CS74B moved to Tier 4 Final emissions with a C4.4 or C7.1 engine depending on market and source, adding aftertreatment hardware. That split keeps the pre-Tier 4 Final CS74 in demand on the used and parts market: buyers wanting to avoid DPF and SCR complexity, or needing drop-in parts commonality across the CS56/CS64/CS74 family's shared final drives, vibratory pods, and hydraulic architecture, still look to this generation first.

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 CS-74 specifications

Engine

Engine model (CS74, 2008-2014 series)Cat C6.6 electronic diesel with ACERT, 4-stroke, 6 cylinders
Displacement (CS74)6.6 L (402.8 in3), bore 105 mm x stroke 127 mm
Gross power (CS74)116 kW (158 hp) @ 2200 rpm
Net power (CS74)108 kW (147 hp), per EEC 80/1269 and ISO 9249
Emissions tier (CS74)Meets 97/68/EC Stage IIIA (Tier 3 equivalent)
Engine model (CS74B, later series)Cat C4.4 with ACERT, 4-stroke, 4 cylinders
Displacement (CS74B)4.4 L (268.5 in3), bore 105 mm x stroke 127 mm
Gross power (CS74B)131.0 kW (175 hp) per SAE J1995; engine power 129.4 kW (173.5 hp) per ISO 14396
Net power (CS74B)109.7 kW (147.1 hp) per ISO 9249; 108.3 kW (145.2 hp) per SAE J1349
Emissions tier (CS74B)U.S. EPA Tier 4 Final, EU Stage IV
Note on engine changeThe B-series moved from the larger 6-cylinder C6.6 to a smaller 4-cylinder, more heavily turbocharged C4.4 while raising net power, typical of the Tier 4 Final generation change

Weights

Operating weight, CS74 w/ ROPS/FOPS cab and AC15,685 kg (34,580 lb)
Operating weight, CS74 w/ open platform15,145 kg (33,389 lb)
Operating weight, CS74 cab w/ leveling blade15,651 kg (34,502 lb)
Operating weight, CS74 cab w/ padfoot shell kit16,458 kg (36,281 lb)
Operating weight, CS74 cab w/ blade and shell kit17,121 kg (37,753 lb)
Weight at drum, CS74 cab10,150 kg (22,377 lb); open platform 10,010 kg (22,068 lb)
Operating weight, CS74B w/ ROPS/FOPS cab16,000 kg (35,264 lb)
Operating weight, CS74B w/ padfoot shell kit17,395 kg (38,338 lb)
Operating weight, CS74B w/ leveling blade16,645 kg (36,687 lb)
Operating weight, CS74B w/ blade and shell kit18,050 kg (39,777 lb)
Weight at drum, CS74B cab10,620 kg (23,410 lb); w/ padfoot shell kit 12,020 kg (26,494 lb); w/ leveling blade 11,580 kg (25,517 lb); w/ blade and shell kit 12,980 kg (28,603 lb)
Static linear load / ground pressure, CS7446.9 kg/cm open platform, 47.7 kg/cm w/ cab and AC
Static linear load / ground pressure, CS74B49.7 kg/cm (278.7 lb/in) w/ ROPS/FOPS cab
Shipping weightNot separately published in factory literature; operating weight configurations above are the documented figures. Verify exact crated/transport weight with a dealer for the specific serial and configuration

Dimensions

Overall length, CS745.97 m (19.6 ft); with optional leveling blade 6.52 m (21.4 ft)
Overall width, CS742.3 m (7.55 ft); with optional leveling blade 2.5 m (8.2 ft)
Height, CS743.07 m (10.1 ft), same for ROPS/FOPS canopy or cab
Wheelbase, CS742.9 m (9.5 ft)
Ground clearance, CS74537-555 mm (21.1-21.9 in) depending on configuration
Curb clearance, CS74490-510 mm (19.3-20.1 in)
Drum width, CS742.13 m (84 in)
Drum diameter, CS741.524 m (60 in); over pads with shell kit 1.746 m (68.7 in)
Turning radius, CS74Inside 3.68 m (12.1 ft); outside 5.81 m (19.1 ft)
Overall length, CS74B6.1 m (19.9 ft); with optional leveling blade 6.6 m (21.5 ft)
Overall width, CS74B2.3 m (7.6 ft); with optional leveling blade 2.5 m (8.3 ft)
Overall height, CS74B3.1 m (10.2 ft)
Wheelbase, CS74B2.9 m (9.5 ft)
Ground clearance, CS74B437 mm (17.2 in)
Curb clearance, CS74B489 mm (19.3 in)
Drum width, CS74B2134 mm (84 in)
Drum diameter, CS74B1534 mm (60.4 in); drum shell thickness 40 mm (1.6 in)
Turning radius, CS74BInside 3.7 m (12.1 ft)
Optional leveling blade height688 mm (27.1 in), CS74B; 680 mm (26.8 in), CS74
Hitch articulation / oscillation angle34 degrees articulation, 15 degrees oscillation on both series

Performance

Travel speed, CS74 (forward or reverse)Low range 5.7 km/h (3.5 mph); high range 11.4 km/h (7.1 mph), same for smooth or padfoot drum
Travel speed, CS74B (max, forward or reverse)11.4 km/h (7 mph)
GradeabilityCS74B: theoretical gradeability with or without vibration 59%. Not published as a numeric figure for the earlier C6.6-powered CS74; that series is described only in qualitative terms for its dual-pump propel gradeability
Vibration frequency, CS74Standard 30 Hz (1800 vpm); optional variable range 23.3-30 Hz (1400-1800 vpm)
Vibration frequency, CS74BStandard 28 Hz (1680 vpm); Eco-mode 25.5 Hz (1527 vpm); optional variable range 23.3-28 Hz (1400-1680 vpm)
Nominal amplitude, CS74High 1.8 mm; low 0.9 mm
Nominal amplitude, CS74BHigh 2.1 mm (0.083 in); low 0.98 mm (0.039 in), at 28 Hz
Centrifugal force, CS74Maximum 332 kN (74,600 lb) at 30 Hz; minimum 166 kN (37,300 lb)
Centrifugal force, CS74BMaximum 335 kN (75,234 lb) at 30.5 Hz (1830 vpm); minimum 156 kN (35,163 lb)
SteeringPriority-demand hydraulic power-assist steering, 34 degree steering angle each direction, 15 degree oscillation each direction

Service capacities (summary)

Fuel tank, CS74300 L (79 gal) nominal; full fuel capacity 345 L (91 gal)
Cooling system, CS7422.8 L (6 gal)
Engine oil w/ filter, CS7417.4 L (4.6 gal)
Eccentric weight housings (combined), CS7426 L (6.9 gal)
Axle and final drives, CS7418 L (4.8 gal)
Hydraulic tank, CS7490 L (23.8 gal)
Fuel tank, CS74B332 L (88 gal) total capacity
Diesel exhaust fluid, CS74B19 L (5 gal) refill capacity
Cooling system, CS74B28.2 L (7.5 gal)
Engine oil w/ filter, CS74B11.6 L (3.1 gal)
Eccentric weight housings (combined), CS74B26 L (6.9 gal)
Axle and final drives, CS74B18 L (4.8 gal)
Hydraulic tank, CS74B50 L (13.2 gal) service refill

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

CS-74 fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with filter)CS-74 (Cat C6.6 ACERT engine, Stage IIIA generation): 17.4 L (4.6 US gal). CS-74B (Cat C4.4 engine, Tier 4 Final/Stage IV generation): 11.6 L (3.1 US gal). Capacity varies by engine/series.Cat DEO or Cat DEO-ULS multigrade Diesel Engine Oil. Viscosity by climate: SAE 10W-30 for -18C to 40C (0F to 104F); SAE 15W-40 for -9.5C to 50C (15F to 122F); SAE 5W-40 for -30C to 50C (-22F to 122F) in colder regions; SAE 0W-40 for extreme cold down to -40C (-40F). Commercial oil alternative must meet Cat ECF-1-a, ECF-2, or ECF-3 specification.
Cooling systemCS-74: 22.8 L (6.0 US gal). CS-74B: 28.2 L (7.5 US gal). Varies by engine/series.Cat ELC (Extended Life Coolant) preferred, factory fill on current models; 6-year/12,000-hour service life. Cat DEAC (Diesel Engine Antifreeze/Coolant) is the acceptable conventional alternative, 3-year/3,000-hour service life. Mix 1:1 with distilled or deionized water, minimum 30 percent glycol; 50 percent concentration gives freeze protection to -37C (-34F).
Fuel tankCS-74: usable 300 L (79.3 US gal), full fuel capacity 345 L (91.1 US gal). CS-74B: 332 L (88 US gal) total capacity.Ultra Low Sulfur Diesel (ULSD, 15 ppm sulfur or less) meeting the Cat distillate diesel fuel specification. Biodiesel blends acceptable up to B5-B20 depending on engine tier per Cat biodiesel guidance.
Diesel Exhaust Fluid (DEF)CS-74B only (Tier 4 Final/Stage IV with SCR aftertreatment): 19 L (5.0 US gal). Not applicable to earlier CS-74 (Stage IIIA, no aftertreatment DEF requirement).DEF meeting ISO 22241, a 32.5 percent urea solution.
Eccentric weight housings / vibratory system (combined)CS-74 and CS-74B: 26 L (6.9 US gal) combined.Cat Synthetic Compactor Oil, a full synthetic PAO gear and bearing lubricant with no viscosity improvers, ISO viscosity grade 220, minimum viscosity index 152, usable -20C to 50C (-4F to 122F). No scheduled oil sampling required on the pod-style weight housings; 3-year/3,000-hour lube service interval.
Axle and final drivesCS-74 and CS-74B: 18 L (4.8 US gal).Cat TDTO (Transmission/Drive Train Oil) meeting the Cat TO-4 specification. Viscosity by climate: SAE 10W for -25C to 15C; SAE 30 for -20C to 43C (-4F to 110F); SAE 50 for 10C to 50C (50F to 122F); or Cat TDTO-TMS synthetic-blend multi-season oil for a wide -30C to 43C (-22F to 110F) range.
Hydraulic system and tankCS-74: 90 L (23.8 US gal) service refill. CS-74B: 50 L (13.2 US gal) service refill. Capacity varies notably by series.Cat HYDO Advanced 10 (SAE 10W) preferred, usable -20C to 40C (-4F to 104F); gives extended 3,000-hour drain interval. Cat BIO HYDO Advanced biodegradable HEES hydraulic fluid available as a factory fill option (EU Ecolabel approved). Alternate climate/second-choice oils include Cat HYDO, Cat TDTO, Cat MTO, or Cat DEO.
Grease (specification only)Not a fluid reservoir; lubricated via grease fittings at articulation, cylinder pins, and bearing points as equipped. Articulation hitch bearings are sealed-for-life on this model and do not require greasing.Cat Ultra 5Moly Grease (NLGI 1-2, calcium sulfonate complex with 5 percent moly) for heavily loaded pins and bearings; Cat Advanced 3Moly Grease (NLGI 2, lithium complex with 3 percent moly) for medium-load points; Cat Multipurpose Grease (NLGI 2, lithium complex) for low-severity, moderate-temperature points. Grade selection by load factor and ambient temperature per the compactor grease-application guidance.

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

Caterpillar CS-74 maintenance schedule

Service intervalTasks
Every 50 h
  • Check engine oil level and cooling system coolant level before each shift.
  • Check hydraulic tank oil level daily.
  • Test the backup alarm, warning indicators and gauges, and neutral start switch daily.
  • Inspect the vibratory frame isolation mounts for cracking or wear daily.
  • Drain water and sediment from the fuel tank weekly.
  • Lubricate the leveling blade pivots and steering cylinder ends weekly; check tire inflation.
Every 250 h
  • Check the rear axle oil level.
  • Inspect drive belts for wear, cracking, or glazing; adjust or replace as needed.
  • Pull an engine oil sample for analysis.
  • Check final drive planetary oil level at both the axle and the drum.
  • Check vibratory support oil level and re-inspect isolation mounts.
  • Pull a Level 1 coolant sample.
Every 500 h
  • Change engine oil and filter.
  • Replace the fuel system primary filter (water separator) and the secondary fuel filter.
  • Pull oil samples from the rear axle, hydraulic system, and vibratory support housing.
  • Check parking brake holding capability.
  • Check shell kit bolt torque if the padfoot shell kit is fitted.
Every 1,000 h
  • Change rear axle oil.
  • Change final drive planetary oil at the axle and the drum; pull a sample from each beforehand.
  • Change vibratory support oil.
  • Replace the hydraulic system oil filter and the hydraulic tank breather.
  • Check and adjust engine valve lash.
  • Clean or replace the cooling system pressure cap; inspect the ROPS/FOPS structure and seat belt condition.
Every 2,000 h
  • Change hydraulic system oil (standard interval on second- and third-choice fluids).
  • Pull a hydraulic oil sample at the change to confirm system cleanliness.
  • Inspect hydraulic hose routing and mounting blocks for chafing.
  • Clean the fuel tank cap and strainer if not already done at the prior 1000-hour service.
Every 3,000 h
  • Change eccentric weight (vibratory) housing oil.
  • Replace the cooling system water temperature regulator.
  • Change hydraulic system oil if running an extended-drain hydraulic fluid under monitored oil-sampling service.
  • Reassess vibratory bearing condition; this is also the factory vibratory-bearing lube service point.
Every 6,000 h
  • Add coolant extender (ELC) to the cooling system at 6000 hours or 3 years, whichever comes first.
  • Replace the full coolant charge (ELC) at 12,000 hours or 6 years.
  • Replace the seat belt on a 3-year install / 5-year manufacture-date schedule regardless of hours worked.
  • Budget a bearing and seal overhaul on the eccentric weight pods if oil analysis or drum vibration trend indicates wear.

Servicing the CS-74 beyond the schedule

Predictive Maintenance and Fluid Analysis

Run scheduled oil sampling on the C6.6 ACERT engine at 250 hours, and on the rear axle, hydraulic tank, and vibratory support housing at 500 hours. Trending these catches turbo, injector, and pod-bearing wear before failure. Pull a Level 1 coolant sample at 250 hours, a Level 2 sample at the initial 500-hour fill, then annually. The sealed eccentric weight pods carry no scheduled sampling of their own, so lean on vibratory support oil analysis and drum vibration feel to judge bearing condition between 3000-hour housing oil changes.

Corrective and Common Repairs

Most field repairs on the CS74 trace back to the dual-pump propel system: uneven flow between the drum motor and rear-wheel motor shows up as pulling to one side or spin-out on grade, usually a pump or flushing-valve fault rather than the C6.6 engine. Check the rubber isolation mounts under the vibratory frame for cracking; a failed mount transmits vibration into the chassis and accelerates hose and bracket fatigue. Sealed-for-life articulation hitch bearings rarely need attention; if the hitch binds, suspect the safety lock first, not the pins.

Overhaul and Rebuild Points

Eccentric weight pods are the CS74's core wear item: budget a bearing and seal overhaul once oil analysis or drum vibration drifts, beyond the standard 3000-hour housing oil change. Final drive planetaries at the drum and rear axle are the next likely rebuild point, especially on machines worked hard on grade through the dual-pump propel system. The C6.6 ACERT engine itself is a comparatively simple mid-life rebuild - injectors, turbocharger, valve train - without the DPF or SCR hardware fitted to later Tier 4 Final machines in this class.

Seasonal and Environment Servicing

Dusty subgrade and base work loads the rear-mounted radiator and hydraulic oil cooler fast; clean the core every shift in dry, dusty conditions rather than waiting for the 250-hour interval. Drain fuel tank water and sediment weekly, more often in wet-season work. Cold-climate starts benefit from the engine's thermal starting aid, but confirm coolant is current on the ELC extender/change schedule (6000 hours/3 years, full change at 12,000 hours/6 years) before winter. Check tire inflation weekly, since temperature swings shift pressure on this machine's drive tires.

CS-74 common service parts

Part numberPart
299-8229Filter-FuelCheck fitment →
220-8678Seal-RingCheck fitment →
326-1644Filter As-Water Sep & FuelCheck fitment →
256-7902Filter Element As-AirCheck fitment →
256-7903Filter Element As-AirCheck fitment →

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

CS-74 fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
100-3Engine oil pressure sensor circuit, voltage above normal rangeOpen circuit, damaged harness, or failed oil pressure sensor on the C6.6 ACERT engineConfirm actual oil pressure with a mechanical gauge before condemning the sensor, then inspect sensor wiring and connector for damage or corrosion
110-3Engine coolant temperature sensor circuit, voltage above normal rangeOpen or corroded sensor circuit, damaged connector, or failed coolant temperature sensorInspect sensor connector and wiring, check coolant level, verify sensor resistance against spec before replacing
168-2Electrical system voltage erratic, intermittent, or incorrectLoose or corroded battery terminals, failing alternator/voltage regulator, or a parasitic drawCheck battery terminals and grounds, load-test batteries, verify charging system output
190-2Engine speed/timing sensor signal erratic, intermittent, or incorrectSensor air gap out of specification, debris on sensor tip, or damaged wiringInspect and clean the speed/timing sensor, verify air gap, check harness continuity
247-9SAE J1939 data link, abnormal update rate (communication loss between control modules)Damaged, loose, or corroded data link connector/wiring between the engine ECM and the machine control moduleInspect data link wiring and connectors, confirm both modules have power and ground, verify communication with Cat ET
1-5Cylinder #1 injector solenoid circuit, open circuitDamaged injector wiring harness or a failed injector solenoid on the ACERT fuel systemCheck injector harness continuity, cross-test the injector on another cylinder, replace the injector if confirmed faulty
SPN 168 FMI 1Battery/system voltage below normal range (J1939 format used on the Tier 4 Final C7.1-powered B-series)Weak or discharged battery, charging system fault, or corroded ground connectionTest battery condition and charging system output, clean and tighten ground connections
SPN 2650 FMI 7Aftertreatment/DPF differential pressure sensor not responding as expectedBlocked, kinked, or moisture-filled DPF sensor hoses, or a disconnected/failed pressure sensor, on the C7.1 aftertreatment systemInspect DPF sensor hoses for blockage or condensation, check sensor connector, verify with Cat ET before replacing the sensor

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

CS-74 attachments & work tools

Padfoot shell kit (drum conversion)

Bolt-on curved steel pad segments convert the standard 2.13 m (84 in) smooth drum for compacting cohesive and semi-cohesive soils; kit includes shells, mounting hardware, and bumper-mounted scrapers. Fitting the kit raises operating weight from roughly 16,000 kg (35,264 lb) to about 17,400 kg (38,338 lb), so it is treated as a factory or dealer-fit option rather than a quick-change tool.

Compaction control / measurement systems

Factory-integrated Cat Compaction Control offers Compaction Meter Value (CMV), an accelerometer-based system reading 1.0-1.2 m (3-4 ft) deep, and Machine Drive Power (MDP), which reads rolling resistance closer to the surface at 0.3-0.6 m (1-2 ft). Both can be combined on one machine, and GNSS mapping (SBAS or RTK) is available to overlay pass-count and stiffness data.

Scraper and edge-cleaning package

A front adjustable steel scraper is standard for keeping the drum face clean and preserving overlap visibility. Optional rear-side steel scraper and front/rear polyurethane scraper sets are offered for different material stickiness, and scraper hardware is also bundled with the padfoot shell kit.

Grading blade

A leveling/dozer-style blade is offered as an option on this compactor class for site cleanup and light grading between compaction passes. On the earlier (pre-B) CS74 a blade option was documented at roughly 685 mm (27 in) height, adding to overall machine length and width when fitted; treat exact blade dimensions as varying by configuration/series.

Cab, canopy, and operator station options

Machines are offered with an enclosed cab, a ROPS/FOPS canopy, or a steel sun canopy, each with a different operating weight. Cab units add climate control, glass panels, a pre-wire for radio, and an optional deluxe high-back cloth or air-ride seat; canopy machines use the standard rotating cloth seat.

Lighting, visibility, and guarding options

Optional upgrades include a halogen light package, rotating beacon, extra rear-view mirrors, and a transmission guard for underside protection. These are dealer/factory-installed options rather than field-swappable attachments.

Vibratory system (fixed, not a swappable tool)

The pod-style vibratory system runs a single frequency near 28 Hz with amplitude around 2.1 mm on the current smooth-drum model, generating roughly 330 kN centrifugal force; the compactor also supports high/low amplitude selection on other members of this size class. Amplitude/frequency figures vary by series and should be confirmed against the specific unit's spec sheet.

Fluids and monitoring add-ons

Optional bio-oil factory fill is available for the hydraulic system in environmentally sensitive work, and Product Link telematics can be factory fitted for remote machine monitoring. Italian Road Homologation (IRH) is offered as a regional compliance package rather than a work tool.

Mounting/coupler system note

This is a self-propelled single-drum vibratory compactor, not an excavator- or loader-style carrier, so there is no quick-coupler interface; drum shell kits and blades bolt directly to the drum shell or frame using dedicated mounting hardware supplied with each kit.

All CS-74 assemblies by section

Every catalogued assembly group for the Caterpillar CS-74. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
270-8357 Air Cleaner Gp
27***57Air Cleaner Group1
29***29Filter-Fuel; (Ultra High Efficiency)(Secondary)1
30***80.. Bushing, Filter Group-Fuel; (Ultra High Efficiency)1
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260-0312 Air Cleaner Gp
03***47Ferrule3
03***14Nut; (7/16-In)1
10***30Bolt; (M10x1.5x20-mm)2
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262-0764 Lines Gp-Air
22***78Seal-Ring; (Fuel And Water Sep Filter)1
26***64Lines Group-Air1
27***20Bowl As; (Fuel, Water Separator)1
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288-3582 Manifold Gp-Inlet
11***48Lamp; (24-Volt, 3-Watt)(Clear)(Fuel Level Gauge)1
16***08Lamp-Led; (24-Volt, White)(Fuel Level Gauge)1
28***82Manifold Group-Inlet1
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262-0751 Muffler Gp
26***51Muffler Group1
27***39Seal1
28***37Washer1
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285-3414 Turbocharger Gp
27***39Seal1
28***14Turbocharger Group, Engine Oil Pump; In Alternative, Engine Oil Pump; Oil Pump Assembly; Alternate Part To 48***80, Engine Oil Pump; Alternative, Engine Oil Pump; Alternate, Serial Range: Part-48***80, Engine Oil Pump; In Alternative, Engine Oil Pump; In Alternative, Engine Oil Pump; Oil Pump Assembly; Alternate, Serial Range: Part-48***801
28***37Washer1
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Basic Engine
286-7842 Adapter Gp-Auxiliary Drive
10***73Seal-O-Ring1
10***75Bearing1
10***76Clip1
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279-8837 Camshaft Gp
1B***36Key-Woodruff1
27***25Tappet12
27***26Rod-Push12
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277-5018 Cover Gp-Valve Mechanism
10***66Clamp-Hose2
12***06Seal; (Engine Oil Fill Cap)1
16***26Seal-O-Ring1
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345-6925 Cover Gp-Valve Mechanism
06***43Plug-Side-(1.251 Dia.)5
10***41Bolt; (M6x1x10-mm)6
18***84Dowel2
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279-8762 Crankshaft Gp
19***51Seal-O-Ring1
23***22Plug1
27***16Plug-Core6
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279-8711 Cylinder Block Gp
19***51Seal-O-Ring1
23***22Plug1
27***16Plug-Core6
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306-6845 Cylinder Block Gp
17***41Head-Gasket1
27***15Cylinder Head As1
27***34Bolt-Special; (Cylinder Head)14
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309-6663 Cylinder Head As
15***55Adapter1
16***73Valve Group-Shutoff1
19***03Elbow As1
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276-8115 Cylinder Head As
17***41Head-Gasket1
27***15Cylinder Head As1
27***34Bolt-Special; (Cylinder Head)14
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279-8821 Cylinder Head Gp
11***59Bolt; (M10x1.5x35-mm)4
27***21Cylinder Head Group1
28***26Pulley1
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291-2513 Drain Gp-Engine Oil
03***87Ring-Starting Motor; (126-Teeth)1
0S***03Bolt,Machine Fuel Pump Drive Gear Mounting12
29***12Flywheel As1
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260-0325 Drain Gp-Engine Oil
26***25Drain Group-Engine Oil1
3E***95Flange1
5L***94Bolt-Socket Head; (3/8-24x1.5-In)8
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291-2515 Drive Gp-Fan
10***57Plate1
12***83Bolt; (M10x1.5x30-mm)6
19***08Plug1
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262-2961 Drive Gp-Pump
06***79Dowel1
10***51Bolt; (M8x1.25x65-mm)5
10***30Bolt; (M10x1.5x20-mm)1
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291-2526 Flywheel Gp
06***79Dowel1
10***51Bolt; (M8x1.25x65-mm)5
10***30Bolt; (M10x1.5x20-mm)1
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281-6332 Housing Gp-Flywheel
27***44Plate-Lifting1
27***45Plate-Lifting1
28***32Housing Group-Flywheel1
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281-8964 Housing Gp-Front
27***48Support-Engine2
28***64Housing Group-Front1
7C***49Mount As2
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277-4446 Lifting Gp-Engine
12***15Bolt; (M8x16x1.25-mm)2
18***55Clip1
27***83Seal; (Sump Drain Plug)1
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286-7844 Mounting Gp-Engine
12***36Ring-Retaining2
22***39Bolt-Special; (Connecting Rod)2
27***75Piston As6
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260-0319 Mounting Gp-Engine Flexible
26***19Mounting Group-Engine Flexible1
2B***58Plug--To Block Upper Front Air Manifold3
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313-6578 Pan Gp-Oil
27***30Damper1
27***31Pulley1
27***32Hub1
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279-8780 Piston & Rod Gp
27***00Plug-Shaft End1
27***01Circlip1
27***06Spring-Shaft5
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277-5007 Plug Gp-Engine
11***04Seal-O-Ring1
13***88Cap-Oil Filler; (Engine)1
27***74Plate As-Blk1
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274-1929 Pulley Gp-Crankshaft
11***04Seal-O-Ring1
13***88Cap-Oil Filler; (Engine)1
27***29Pulley Group-Crankshaft1
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280-1911 Rocker Arm Gp
26***25Filter-Engine Oil1
28***11Rocker Arm Group1
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279-8825 Valve Mechanism Gp
27***25Valve Mechanism Group1
31***45Pump-Oil; (Engine)1
6I***90Bolt; (M8x1.25x40-mm)4
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Braking System
278-2279 Brake Ar -Standard
25***87Kit-Seal; (Steering Cylinder)1
27***79Brake Ar; -Standard1
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278-2300 Brake Ar -Optional
14***05Adapter Group1
14***28Connector Assem.2
14***47Elbow; (-12 Orb/Orfs)2
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273-0249 Control Gp-Parking Brake
08***72Plug-O-Ring2
11***28Screw2
11***79Bushing; (External)1
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226-4392 Cylinder Gp-Brake
22***92Cylinder Group-Brake1
26***45Valve & Mtg Group-Control; -Shift1
26***60Pump & Mtg Group-Propel1
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274-6944 Lines Gp-Brake
20***07Lines Group-Steering Cylinder1
26***46Pump & Mtg Group-Steering1
26***49Filter & Mtg Group-Hydraulic1
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278-2264 Lines Gp-Brake
10***03Plate-Cover1
12***08Hose-Hydraulic; (21.3-Inches)0
13***72Cover4
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273-0266 Lines Gp-Brake
26***45Valve & Mtg Group-Control; -Shift1
26***60Pump & Mtg Group-Propel1
26***86Motor & Mtg Group-Propel1
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274-6943 Lines Gp-Service Brake
10***03Plate-Cover1
13***72Cover4
14***27Hose As1
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Cooling System
283-4558 Cooler Gp-Fltr Base & Eng Oil
11***29Bolt; (M8x1.25x75-mm)7
22***38Seal-O-Ring1
22***19Gasket1
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262-0741 Fan & Motor Gp -Suction
11***29Bolt; (M8x1.25x75-mm)7
22***38Seal-O-Ring1
22***19Gasket1
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288-2360 Housing & Regulator Gp
06***86Connector3
11***59Mounting As2
16***80Rivet24
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274-4969 Lines Gp-Water
13***89Clip; (Ladder)4
1P***78Clamp; (Hose)2
22***08Tank Group-Coolant1
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277-2939 Pump Gp-Water
09***49Bolt; (M8x1.25x40-mm)2
13***51Spacer; (11x19x6-mm Thk)6
27***57Air Cleaner Group1
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286-9045 Radiator & Hyd Oil Cooler Gp
11***23Fitting1
12***75Connector-Filter2
19***25Grommet1
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262-0753 Radiator & Hyd Oil Cooler Gp
21***81Cover As1
22***63Valve As-Air1
25***02Filter Element As-Air; (Primary)1
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332-2712 Radiator Gp
23***88Gasket-Inlet1
27***02Dowel2
27***74Elbow As-Air Inlet1
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260-0322 Recovery Gp-Coolant
16***65Spring; (Crankcase Breather Hose)1
19***69Hose1
26***22Recovery Group-Coolant1
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228-5108 Tank Gp-Coolant
03***47Ferrule3
03***14Nut; (7/16-In)1
10***30Bolt; (M10x1.5x20-mm)2
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Electrical And Starting System
3e-6328 Alarm Gp
10***38Bolt; (M6x20-mm)1
27***28Insulator1
27***08Cable As1
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289-8646 Alternator Gp-Charging -Non A/C
28***46Alternator Group-Charging; -Non A/C1
29***88Mounting Group-Monitor1
31***62Wiring Group-Grade Control, Air Cleaner1
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289-8648 Alternator Gp-Charging -With Air Conditioning
28***48Alternator Group-Charging; -With Air Conditioning1
31***65Mast Group1
31***66Wiring Group-Sensor; -Compaction Measurement1
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259-6309 Battery & Wiring Gp
13***00Clip; (Tab)1
14***15Strap As1
25***09Battery & Wiring Group1
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275-9293 Converter Gp-Electrical -12-Volt
16***56Bracket; (Lamp Retaining)1
17***91Bracket Assem.1
17***92Body Assem.1
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262-0792 Electrical Ar
16***56Bracket; (Lamp Retaining)1
17***91Bracket Assem.1
17***92Body Assem.1
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262-1421 Electronics Gp-Communication -Product Link 300
26***21Electronics Group-Communication; -Product Link 3001
27***00Lens; (Amber)(Warning Beacon)1
9R***42Plug As1
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277-4410 Glow Plug Gp
11***99Gasket; (Air Conditioner Control)1
21***87Lamp Group-Flood; -24-Volt, 65-Watt4
27***83Switch As-Rocker; (Vibratory Amplitude)1
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310-3251 Grade Control Ar -Accugrade
13***89Clip; (Ladder)2
21***85Lamp Group-Flood; -24-Volt-Front4
27***83Switch As-Rocker; (Vibratory Amplitude)1
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310-3264 Grade Control Ar
13***54Screw-Truss Head; (M4x0.7x10-mm)4
19***77Washer-Hard; (11x25x10-mm Thk)4
20***82Cover1
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320-5143 Installation Gp-Communication -Rops
10***29Lamp Group-Warning Beacon; (24-Volt, Amber)1
11***99Gasket; (Air Conditioner Control)1
27***84Switch As-Rocker; (Warning Beacon)1
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311-1889 Installation Gp-Communication -Cab
10***29Lamp Group-Warning Beacon; (24-Volt, Amber)1
11***99Gasket; (Air Conditioner Control)1
27***84Switch As-Rocker; (Warning Beacon)1
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219-6487 Lamp Gp-Flood
08***19Seal-Rubber2
08***72Lever1
09***62Washer; (Hard) (3.4x7x0.8mm Thk)4
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219-6485 Lamp Gp-Flood
11***99Gasket; (Air Conditioner Control)1
21***85Lamp Group-Flood; -24-Volt-Front1
25***33Lamp Group-Warning Beacon; -Amber1
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108-1029 Lamp Gp-Warning Beacon -Amber
08***02Washer1
08***01Screw1
08***44Rotary Eccentric Relay1
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259-0133 Lamp Gp-Warning Beacon -Amber
10***78Bolt; (M10x1.5x55-mm)2
25***33Lamp Group-Warning Beacon; -Amber1
29***59Starting Motor-Electric1
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287-2542 Lighting Gp-Flood
17***08Switch Group-Magnetic; -24-Volt-Start Relay-Main Relay1
17***09Switch Group-Magnetic; -24-Volt-Start Relay1
28***42Lighting Group-Flood1
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287-2543 Lighting Gp-Flood -Cab
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)1
18***36Socket-Connector; (16-Ga To 18-Ga)2
28***43Lighting Group-Flood; -Cab1
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281-0030 Lighting Gp-Flood -Open Rops
28***30Lighting Group-Flood; -Open Rops1
2H***22Lockwasher2
6F***45Nut-Full; (3/8-24-Thd)2
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287-2540 Lighting Gp-Warning Beacon
01***80Lockwasher2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***81Switch As-Magnetic; (Start Relay)1
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287-2541 Lighting Gp-Warning Beacon
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)2
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287-2539 Lighting Gp-Warning Beacon -Open Rops
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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310-3265 Mast Gp
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
15***02Harness As-Cab1
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081-4135 Regulator Gp-Voltage
08***35Regulator As1
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
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292-7884 Starting Motor Gp-Electric
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
11***18Clip1
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7n-0718 Switch Gp-Disconnect -Battery
13***00Clip; (Tab)1
28***06Harness As-Switch; (Vibratory, Fixed Frequency)1
7N***18Switch As-Disconnect; -Battery-Ground Level1
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175-2308 Switch Gp-Magnetic
11***18Clip4
13***00Clip; (Tab)1
17***08Switch Group-Magnetic; -24-Volt-Start Relay-Main Relay1
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118-3534 Switch Gp-Magnetic
11***34Switch Group-Magnetic; -Start Relay1
21***39Strap-Cable3
26***41Harness As-Engine1
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167-0138 Switch Gp-Magnetic
11***18Clip4
13***00Clip; (Tab)2
16***38Switch Group-Magnetic; -Main Relay-Main Power Relay1
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175-2309 Switch Gp-Magnetic
03***14Screw; (10-32x1-In)6
10***03Plate-Cover5
11***34Switch Group-Magnetic; -Start Relay2
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262-0796 Warning Gp-Backup
10***76Clamp-Half2
16***42Sleeve-Abrasion; (23.6in)0
17***15Strap; (Dual Clamp)2
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267-1542 Wiring Gp-Cab -Side Console
20***92Planetary Group-Final Drive; -Axle1
26***42Wiring Group-Cab; -Side Console1
28***73Axle Group-Drive; -With Brakes1
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226-8940 Wiring Gp-Cab -Wiper
10***76Clamp-Half2
13***00Clip; (Tab)2
17***20Strap-Dual Clamp3
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285-8407 Wiring Gp-Console -Vibratory, Fixed Frequency
26***96Lines Group-Shift1
27***43Lines Group-Service Brake1
28***07Wiring Group-Console; -Vibratory, Fixed Frequency1
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279-0493 Wiring Gp-Console -Variable Vibratory
06***05. Ring; Slide, Washer; (26x63.5x6-mm Thk)16
20***92Planetary Group-Final Drive; -Axle1
21***19Plate2
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292-8508 Wiring Gp-Engine
03***41Seal-O-Ring1
15***44Plug As-Drain; (Magnetic)(Final Drive Planetary)4
19***55Breather; (Transfer Drive)1
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310-3262 Wiring Gp-Grade Control
09***41Bearing As; (Tapered Roller)1
12***19Cone-Bearing4
15***44Plug As-Drain; (Magnetic)(Final Drive Planetary)4
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272-2919 Wiring Gp-Machine
19***73Bushing2
19***94Bolt; (M14x2x40-mm)12
19***08Pin1
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312-4211 Wiring Gp-Sensor
10***04Plate As1
11***52Seal-O-Ring1
12***59Motor Group-Piston; -Propel, Drum1
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310-3266 Wiring Gp-Sensor -Compaction Measurement
10***04Plate As1
11***52Seal-O-Ring1
12***59Motor Group-Piston; -Propel, Drum1
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Engine Arrangement
242-1327 Engine Ar-Primary
24***27Engine Ar-Primary1
27***29Pulley Group-Crankshaft1
27***73Filler Group-Engine Oil1
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Frame And Body
262-0972 Bumper Ar
15***27Handrail2
26***72Bumper Ar; -With Blade1
5P***76Washer Guard To Support Assembly And Guard Assembly4
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262-0957 Bumper Ar
14***64Hitch Group-Articulating & Osc; -Smooth Drum1
14***66Plate-End1
26***57Bumper Ar1
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275-7701 Bumper Ar -Shell Kit, With Blade
14***65Cap-Bearing4
14***56Bearing-Tapered Roller4
16***94Shaft; (Articulation)1
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275-7697 Bumper Ar -With Shell Kit
15***27Handrail1
20***61Handrail As1
27***97Bumper Ar; -With Shell Kit1
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262-0970 Bumper Ar -Blade
26***70Bumper Ar; -Blade1
30***98Guard As-Transmission1
30***12Shield1
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262-0958 Bumper Ar
07***27Screw-Drive; (No.12x12.7-mm)2
14***53Clamp2
19***11Chain1
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266-9164 Bumper Gp-Front
09***92Locknut; (M6x1-Thd)44
12***27Spacer; (9x14x3.5-mm Thk)1
20***36Handle As1
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281-0753 Bumper Gp-Front -Shell Kit, With Blade
14***65Scraper Group-Smooth Drum; -Flex, Front1
20***27Scraper Group-Smooth Drum; -Flex, Rear1
28***53Bumper Group-Front; -Shell Kit, With Blade1
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270-8273 Bumper Gp-Front
15***70Scraper-Steel1
15***71Bracket3
15***63Bolt; (M20x2.5x54-mm)(M20x2.5x15.9-mm)3
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266-9175 Bumper Gp-Front
16***30Scraper2
26***75Bumper Group-Front1
26***93Scraper-Steel4
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281-0742 Bumper Gp-Front
15***70Scraper-Steel1
15***71Bracket3
15***63Bolt; (M20x2.5x54-mm)(M20x2.5x15.9-mm)3
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270-8275 Bumper Gp-Front
11***34Plate-Backing2
11***35Scraper; (Flexible)1
11***27Plate-Retaining1
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276-2409 Conversion Ar-Front
14***15Scraper Group-Smooth Drum; -Flex, Front1
21***37Scraper Group-Smooth Drum; -Flex1
27***09Conversion Ar-Front; -Padded Shell1
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283-5150 Door Gp-Access
11***34Plate-Backing2
11***35Scraper; (Flexible)1
11***27Plate-Retaining1
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262-0821 Enclosure Gp-Engine
09***92Locknut; (M6x1-Thd)8
26***21Enclosure Group-Engine1
27***36Screen; (Hood Side, Rear, Lh)(Air)1
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268-6499 Frame Gp-Front
10***04Plate As2
15***75Ladder Clip3
16***80Rivet18
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259-5542 Frame Gp-Rear
25***42Frame Group-Rear1
27***18Step As1
7X***29Washer; (11x25x3-mm Thk)5
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306-8900 Guard Gp-Transmission
27***44Lines Group-Brake1
30***00Guard Group-Transmission1
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201-5160 Handrail Gp
11***75Valve-Needle1
11***68Hose As1
11***29Hose As1
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159-8726 Handrail Gp
15***26Handrail Group1
27***49Control Group-Parking Brake1
27***64Lines Group-Brake1
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329-0417 Handrail Gp
03***41Seal-O-Ring3
21***13Seal-Pin3
22***83Cylinder-Brake1
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141-9864 Hitch Gp-Articulating & Osc
06***51Clamp1
10***49Plate1
13***67Hose As1
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266-6620 Hood Gp
10***49Plate1
12***85Hose As1
14***25Connector As.1
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268-0092 Scraper Gp-Padded Drum -With Shell Kit
06***51Clamp1
10***49Plate1
14***25Connector As.1
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146-3165 Scraper Gp-Smooth Drum -Steel
10***49Plate1
14***65Scraper Group-Smooth Drum; -Flex, Front1
14***25Connector As.1
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213-5237 Scraper Gp-Smooth Drum -Flex
11***46Hose As2
21***37Scraper Group-Smooth Drum; -Flex1
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201-1727 Scraper Gp-Smooth Drum -Steel
10***40Spacer; (10.74x17.14x7-mm Thk)4
10***06Pin As2
12***96Hose As1
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213-3151 Scraper Gp-Smooth Drum -Front, Rear Flexible
10***05Plate1
10***06Plate As1
13***72Cover1
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213-3150 Scraper Gp-Smooth Drum -Front, Rear Steel
21***50Scraper Group-Smooth Drum; -Front, Rear Steel1
5C***61Nut (M8x1.25 Thd); (M8x1.25 Thd)1
8T***24Washer-To Assemble Valve As And Plates1
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146-8415 Scraper Gp-Smooth Drum -Flex
10***84Bolt-Socket Head; (M10x1.5x25-mm)4
10***41Cover1
11***78Cover1
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289-2979 Screen Gp-Air
13***85Tee-Special1
13***83Bolt-12 Point Head; (M10x1.5x30-mm)2
14***13Adapter Group1
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309-1647 Shield Gp-Engine Compartment
00***63Seal-O-Ring; (55.24mm Id)1
10***99Screw2
15***58Spring1
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342-7072 Shield Gp-Engine Compartment
11***73Seal-O-Ring2
14***10Cover1
14***11Cover1
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275-1217 Step Gp
10***99Screw2
15***59Ring; (6.85-mm)(6.85mm Thk)1
15***49Ring-Retaining1
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Fuel System
280-1394 Filter Gp-Secondary Fuel
12***15Bolt; (M8x16x1.25-mm)1
21***09Fitting; (Quick Disconnect, Female)1
21***52Washer; (Sealing)2
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174-9570 Filter Gp-Water Sep & Fuel
12***15Bolt; (M8x16x1.25-mm)2
17***70Filter Group-Water Sep & Fuel; -Primary1
21***09Fitting; (Quick Disconnect, Female)1
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321-3600 Injector Gp-Fuel
10***16Bolt; (M6x16-mm)1
12***15Bolt; (M8x16x1.25-mm)1
21***09Fitting; (Quick Disconnect, Female)1
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306-9380 Injector Gp-Fuel
10***16Bolt; (M6x16-mm)1
12***15Bolt; (M8x16x1.25-mm)1
21***09Fitting; (Quick Disconnect, Female)1
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292-3780 Injector Gp-Fuel
21***09Fitting; (Quick Disconnect, Female)1
21***52Washer; (Sealing)2
23***15Clip-Pipe10
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295-2760 Lines Gp-Fuel
10***58Hose As1
10***03Plate-Cover2
11***18Clip1
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281-9015 Lines Gp-Fuel
10***16Bolt; (M6x16-mm)1
12***15Bolt; (M8x16x1.25-mm)1
21***09Fitting; (Quick Disconnect, Female)1
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311-0252 Lines Gp-Fuel
10***95Bolt; (M8x1.25x35-mm)1
12***15Bolt; (M8x16x1.25-mm)1
15***76Mount-Isolation8
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308-9075 Lines Gp-Fuel
10***95Bolt; (M8x1.25x35-mm)1
12***15Bolt; (M8x16x1.25-mm)1
15***76Mount-Isolation8
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351-0973 Pump Gp-Fuel
10***95Bolt; (M8x1.25x35-mm)1
12***15Bolt; (M8x16x1.25-mm)1
15***76Mount-Isolation8
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278-5319 Pump Gp-Fuel Injection
17***64Hinge1
20***00Latch As1
21***84Angle4
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303-2925 Pump Gp-Fuel Injection
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
16***73Valve Group-Shutoff1
17***28Adapter1
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276-8398 Pump Gp-Fuel Injection
17***70Filter Group-Water Sep & Fuel; -Primary1
21***39Filter Base Assembly; (24-Volt)1
27***98Pump Group-Fuel Injection1
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317-8021 Pump Gp-Fuel Injection
19***42Belt Tensioner; (Air Compressor)1
22***47Alternator Group-Charging; (24-Volt, 75-Ampere)1
26***41Bracket1
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212-3657 Pump Gp-Fuel Prm & Water Sep -Electric
19***43Belt Tensioner1
21***57Pump Group-Fuel Prm & Water Sep; -Electric-Primary Filter1
22***47Alternator Group-Charging; (24-Volt, 75-Ampere)1
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275-5165 Tank & Mtg Gp-Fuel -Fast Fill
03***25Terminal-Ring; (For 3/8" Fastener)1
03***17Tread-Nonskid2
10***03Plate-Cover13
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285-3167 Tank & Mtg Gp-Fuel
09***66Washer; (Hard) (4.5x9x1mm Thk)4
11***11Socket-Auxiliary Power; (12-Volt)(Power Port)1
12***38Film-Information; (12-Volt)1
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310-9321 Tank Gp-Fuel
25***09Battery & Wiring Group1
26***96Warning Group-Backup1
27***19Wiring Group-Machine1
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310-9323 Tank Gp-Fuel -Fast Fill
31***23Tank Group-Fuel; -Fast Fill1
33***09Software Group-Communication; (Product Link 300)1
33***10Service Group-Product Link; (Product Link 300)1
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Hydraulic System
176-8246 Actuator Gp-Pump -Variable Displacement
03***39Seal-O-Ring (Id=9.25mm)3
03***41Seal-O-Ring1
10***17Seal-O-Ring1
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320-0568 Actuator Gp-Pump -Fixed Displacement
08***5690 Degrees Elbow1
12***09Elbow1
14***40Adapter; (Straight) (-8 Orb X -8 Orfs)1
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177-6949 Actuator Gp-Pump -Propel
15***57Seal-O-Ring1
17***53Rotating Group-Motor; -Hydraulic Oil Cooling Fan1
17***49Actuator Group-Pump; -Steering-Pilot Pressure Control1
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332-2713 Cooler Gp-Hydraulic Oil
08***5690 Degrees Elbow1
12***09Elbow1
14***40Adapter; (Straight) (-8 Orb X -8 Orfs)1
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164-6402 Cylinder Gp-Hydraulic -Steering
16***02Cylinder Group-Hydraulic; -Steering1
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260-0349 Filter & Mtg Gp-Hydraulic
08***74Nozzle2
11***28Screw4
11***30Screw; (1-5/16-Thd)1
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319-6499 Head Gp-Pump
08***74Nozzle2
11***28Screw4
11***30Screw; (1-5/16-Thd)1
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320-0624 Head Gp-Pump -Fixed Displacement-Variable Displacement
11***26Pin1
11***27Screw-Lock1
11***28Screw3
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264-2990 Hydraulic Ar
11***26Pin1
11***27Screw-Lock1
11***28Screw3
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264-2991 Hydraulic Ar
11***16Screw14
13***83Pin-Center1
13***84Piston7
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308-2687 Hydraulic Ar-Auxiliary
11***19Screw-Special; (M5x0.8x8-mm)7
14***90Plate1
14***94Barrel1
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262-0876 Lines Gp-Auxiliary Hydraulic
10***65Circlip1
11***57Pin1
11***38Piston9
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260-0353 Lines Gp-Auxiliary Hydraulic
10***65Circlip1
11***51Bearing1
19***83Seal-Shaft1
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281-2434 Lines Gp-Blade
13***74Tube As-Drain1
14***46Insert-Nylon1
18***73Breather As; (Transmission)1
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270-8268 Lines Gp-Blade
08***98Bearing1
10***65Circlip1
11***57Pin1
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271-9323 Lines Gp-Filter
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
11***14Switch As-Temperature; (Hydraulic Oil)1
11***18Clip2
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260-0351 Lines Gp-Hydraulic Oil Cooler
14***40Adapter; (Straight) (-8 Orb X -8 Orfs)3
14***47Elbow; (-12 Orb/Orfs)1
14***57Elbow As.1
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268-8018 Motor Gp-Gear -Hydraulic
14***25Connector As.1
14***68Elbow Group2
15***68Tee Group1
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123-5259 Motor Gp-Piston -Propel, Drum
12***59Motor Group-Piston; -Propel, Drum1
12***34Valve Group-Bypass; (Hydraulic Oil Cooler)1
19***64Body-Valve1
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172-4843 Motor Gp-Piston
10***17Seal-O-Ring2
12***91Plug2
12***96Valve-Piston1
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123-5260 Motor Gp-Piston -Propel, Axle
11***16Orifice1
12***60Motor Group-Propel; -Propel, Axle1
12***98Plug1
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270-4408 Pump & Mtg Gp-Piston -Variable Displacement
09***22Bolt-Socket Head; (M5x0.8x10-mm)2
11***74Lever1
11***77Screw1
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270-4407 Pump & Mtg Gp-Piston -Fixed Displacement
10***17Seal-O-Ring2
10***18Seal-O-Ring2
10***04Seal-O-Ring1
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279-0480 Pump Gp-Gear
09***22Bolt-Socket Head; (M5x0.8x10-mm)2
11***74Lever1
11***77Screw1
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270-3952 Pump Gp-Piston -Variable Displacement
12***63Kit-Seal; (Contains Parts Marked J)1
27***52Pump Group-Piston; -Variable Displacement1
6E***07Locknut-Sealing1
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270-3948 Pump Gp-Piston -Propel, Axle
19***53Gasket1
19***45Bolt-Socket Head; (M6x1x45-mm)1
20***35Pin2
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270-3951 Pump Gp-Piston -Fixed Displacement
12***34Ring-Backup1
17***25Pin-Threaded1
17***21Nut-Spring1
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270-3947 Pump Gp-Piston -Propel, Drum
10***18Spring2
12***94Plug; (Break Off)2
16***57Plug1
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137-4581 Rotating Gp-Motor -Propel
13***81Rotating Group-Motor; -Propel1
17***15Strap; (Dual Clamp)2
17***20Strap-Dual Clamp2
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171-6853 Rotating Gp-Motor
17***53Rotating Group-Motor; -Hydraulic Oil Cooling Fan1
17***15Strap; (Dual Clamp)2
17***20Strap-Dual Clamp2
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319-6708 Rotating Gp-Pump -Fixed Displacement-Variable Displacement
12***87Shaft1
12***39Seal2
12***40Bearing2
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277-6551 Rotating Gp-Pump
06***58Seal-O-Ring; (Oil Pan Drain Plug)1
15***62Bracket1
15***51Shaft As1
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276-8206 Rotating Gp-Pump -Propel
07***70Bushing-Terminal1
14***48Edge-Cutting2
14***49Edge-Cutting2
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260-0575 Tank & Mtg Gp-Hydraulic
12***88Shaft1
12***39Seal4
12***40Bearing2
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264-4514 Tank Gp-Hydraulic
26***14Tank Group-Hydraulic1
27***07Pump & Mtg Group-Piston; -Fixed Displacement1
28***07Wiring Group-Console; -Vibratory, Fixed Frequency1
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260-0350 Valve & Mtg Gp-Bypass
10***67Hose As1
13***08Clamp As2
14***40Adapter; (Straight) (-8 Orb X -8 Orfs)1
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260-0345 Valve & Mtg Gp-Control -Shift
10***67Hose As1
14***40Adapter; (Straight) (-8 Orb X -8 Orfs)1
16***46Sleeve-Abrasion; (28.2-In Each)0
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162-2453 Valve Gp-Bypass -Hydraulic Oil Cooler
14***92Shaft1
16***64Lobe-Weight1
16***53Valve Group-Bypass; -Hydraulic Oil Cooler1
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139-7747 Valve Gp-Flushing -Propel Motor
03***60Cup-Roller Bearing1
07***30Seal, Boot1
09***62Cone-Bearing1
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194-8505 Valve Gp-Flushing -Vibratory Piston Motor
19***05Valve Group-Flushing; -Vibratory Piston Motor-Vibratory1
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320-2114 Valve Gp-Pump Control -Variable Displacement
03***26Retainer1
10***41Clip; (Slot)1
11***40Grommet1
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320-1483 Valve Gp-Pump Control -Fixed Displacement
11***09Knob-Control1
11***99Gasket; (Air Conditioner Control)1
11***59Gasket; (Air Conditioner)1
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177-9810 Valve Gp-Pump Control -Propel, Drum
17***00Accumulator Group-Refrigerant; -With Desiccant1
17***10Valve Group-Pump Control; -Propel, Drum1
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319-6674 Valve Gp-Pump Control
03***26Retainer1
03***38Clamp2
10***43Plate-Orifice2
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152-1811 Valve Gp-Relief -Pressure Override-Propel Pump
14***51Rops As1
15***11Valve Group-Relief; -Pressure Override-Hydrostatic Pump1
16***67Bracket As1
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126-4494 Valve Gp-Relief -Piston Pump
12***94Valve Group-Relief; -Vibratory Piston Pump1
14***48Duct Group-Cab Air1
22***93Wiper & Washer Group-Window; -Front1
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Implements
276-2395 Blade Ar -Padded Drum
10***45Glass-Front; (Center)(Lh)1
10***11Screw-Machine; (3/8-16x0.75-In)1
11***04Plate Assem.; (Lh)1
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Lubrication System
307-1843 Filler Gp-Engine Oil
19***67Seal-O-Ring1
21***33Valve As-Fluid Sampling1
23***61Plug; (Blanking)1
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277-1973 Filler Gp-Engine Oil
03***70Adapter-Pipe1
14***05Adapter Group1
15***23Valve-Sampling; (Engine Coolant)1
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277-2912 Filter Gp-Engine Oil
22***44Gasket; (Engine Oil Filter Base)3
23***51Plate; (Blanking)2
27***00Gasket-Housing1
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277-4262 Pump Gp-Engine Oil
14***68Elbow Group1
14***82Elbow As1
15***32Elbow As1
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260-0324 Valve Gp-Fluid Sampling -Coolant
10***87Bolt; (M10x1.5x85-mm)1
12***99Bolt; (M10x1.5x40-mm)1
26***24Valve Group-Fluid Sampling; -Coolant1
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277-4694 Valve Gp-Fluid Sampling -Engine Oil
27***94Valve Group-Fluid Sampling; -Engine Oil1
27***18Hose-Radiator; (Upper)1
28***61Grommet1
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Machine Arrangement
262-0813 Chassis Ar
25***42Frame Group-Rear1
26***75Tank & Mtg Group-Hydraulic1
26***13Chassis Ar1
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262-0814 Chassis Ar
25***42Frame Group-Rear1
26***75Tank & Mtg Group-Hydraulic1
26***14Chassis Ar1
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262-0733 Common Ar
24***27Engine Ar-Primary1
26***33Common Ar1
26***35Machine Ar1
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262-0734 Common Ar
24***27Engine Ar-Primary1
26***34Common Ar1
26***35Machine Ar1
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262-0735 Machine Ar
26***12Air Cleaner Group1
26***19Mounting Group-Engine Flexible1
26***22Recovery Group-Coolant1
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Operator Station
176-3900 Accumulator Gp-Refrigerant -With Desiccant
00***58Nut; (1/4-20-Thd)2
03***55Locknut; (5/16-18-Thd)(Marked X)1
07***67Race-Thrust Bearing2
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186-6190 Accumulator Gp-Refrigerant -With Desiccant
00***58Nut; (1/4-20-Thd)2
03***55Locknut; (5/16-18-Thd)(Marked X)1
07***67Race-Thrust Bearing2
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311-8547 Air Conditioner Gp
10***91Screw; (Flat Head) (No.6-20x0.5in)28
11***59Screw-Pan Head; (10-16x0.75-In)15
14***33Duct1
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180-9873 Air Conditioner Gp
08***19Seal-Rubber2
08***72Lever1
10***07Rivet-Pop2
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287-2544 Air Conditioner Gp -With Control
09***23Ring-Retaining; (External)2
10***04Insert2
10***17Cover; (Lh)(Lh)1
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214-7636 Arm Gp-Window Wiper
11***56Knob-Control2
12***13Gasket; (Cab Filter)1
18***86Plate Assem.1
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320-9870 Cab Ar
1L***66Button (Plug)2
31***14Floor Mat1
31***42Floor Mat1
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320-9883 Cab As
14***00Insulation1
16***19Insulation1
27***09Floor Mat-Cab1
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320-9874 Cab Gp
15***74Bracket1
17***15Strap; (Dual Clamp)1
1G***60Clamp2
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183-5106 Compressor Gp-Refrigerant
17***22Bracket1
18***06Compressor Group-Refrigerant; -Air Conditioner1
21***87Cover1
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262-1635 Compressor Gp-Refrigerant
11***09Knob-Control1
11***59Gasket; (Air Conditioner)1
14***74Boot1
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262-0942 Condenser & Mtg Gp-Refrigerant
03***26Retainer1
03***38Clamp2
10***43Plate-Orifice2
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272-9725 Control Gp-Blade
16***01Horn As; (24-Volt, Low Tone)1
22***99Spacer; (13.5x22x14-mm Thk)1
27***25Control Group-Blade1
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310-4090 Control Gp-Direction & Speed
10***03Plate-Cover1
10***05Plate2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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282-9925 Control Gp-Direction & Speed -Automatic Vibratory
11***53Bracket Assem.1
11***54Cover1
11***18Clip1
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282-9924 Control Gp-Direction & Speed
12***27Grommet1
16***01Horn As; (24-Volt, Low Tone)1
24***50Guard1
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186-3380 Control Gp-Handle -Propel Lever
10***03Plate-Cover1
10***05Plate2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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197-8545 Control Gp-Propel
03***68Elbow1
10***05Plate8
12***53Spacer-Special; (Split)1
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216-9513 Control Gp-Propel
12***92Rod End1
12***80Nut-Special; (M8 X 1.25 Thd)L.Hand1
21***13Control Group-Propel1
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197-3300 Control Gp-Propel
10***03Plate-Cover1
10***05Plate2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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307-9804 Cylinder & Mtg Gp-Tilt
09***24Ring-Retaining1
11***27Screw-Machine; (M6x1x30-mm)4
11***53Screw; (M6x1x16-mm)2
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223-4276 Door Gp-Cab -Sliding Window, Lh
08***35Regulator As1
08***37Nut1
09***24Ring-Retaining1
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143-5948 Duct Gp-Cab Air
11***56Plate2
14***48Duct Group-Cab Air1
23***46Nut-Jam; (3/8-16-Thd)2
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240-4607 Filter Gp-Cab Air
13***82Arm-Mirror2
13***83Mirror-Convex2
23***70Plate2
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179-4690 Floor Mat Gp -Open Platform
13***11Motor Group-Window Wiper; (24-Volt, 2-Speed)(Front)1
17***90Floor Mat Group; -Open Platform1
20***23Cap; (Wiper)1
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288-4036 Floor Mat Gp-Cab
05***74Pin4
15***42Washer; (70.75x143x10-mm Thk)2
24***46Mount8
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155-5234 Gauge Gp-Fuel Level
09***11Tube2
09***62Washer; (Hard) (3.4x7x0.8mm Thk)8
11***27Screw-Machine; (M6x1x30-mm)2
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292-5930 Gauge Gp-Vibratory
09***62Washer; (Hard) (3.4x7x0.8mm Thk)8
29***30Gauge Group-Vibratory1
31***85Plate1
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210-5550 Guard Gp-Vandalism
21***50Guard Group-Vandalism1
23***71Mirror Group-Rear View; -Exterior1
24***07Filter Group-Cab Air1
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240-4672 Heater & Mtg Gp-Cab
23***71Mirror Group-Rear View; -Exterior1
24***07Filter Group-Cab Air1
24***72Heater & Mtg Group-Cab2
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180-9874 Heater Gp-Cab
18***74Heater Group-Cab1
20***60Handrail Group1
21***50Guard Group-Vandalism1
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287-2571 Horn Gp-Electric -Rops
15***26Handrail Group1
17***17Rops Group1
17***90Floor Mat Group; -Open Platform1
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287-2572 Horn Gp-Electric -Cab
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
10***16Plug1
11***87Start Switch Assembly; (Key)(Engine)1
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273-0345 Installation Gp-Radio
09***66Washer; (Hard) (4.5x9x1mm Thk)2
11***99Gasket; (Air Conditioner Control)1
11***90Fuse; (10 Amp)4
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320-9871 Liner Gp-Cab
09***66Washer; (Hard) (4.5x9x1mm Thk)2
11***90Fuse; (10 Amp)4
11***91Fuse; (15-Ampere)2
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262-0920 Lines Gp-Air Conditioner
05***74Pin4
15***41Mount As4
15***04Mount1
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262-1633 Lines Gp-Cab Heater
11***75Film-Instruction; (Unlock, Release)1
18***85Film-Information; (Alternate Exit)1
22***76Door Group-Cab; -With Sliding Window1
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292-5040 Linkage Gp
11***50Screen Group-Sun; -Cab1
11***73Hook-Retainer2
29***40Linkage Group; -Servo1
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328-2039 Meter Gp-Vibratory -Recording Module, Fixed Freq
23***67Seat Belt Group; (Retractable, 76-mm)(Vinyl)1
23***91Plate1
23***56Fastener Group-Seat; (Vinyl)1
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288-4737 Meter Gp-Vibratory
23***67Seat Belt Group; (Retractable, 76-mm)(Vinyl)1
23***51Seat Group-Suspension; -Vinyl1
23***56Fastener Group-Seat; (Vinyl)1
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317-8774 Meter Gp-Vibratory
23***67Seat Belt Group; (Retractable, 76-mm)(Vinyl)1
23***56Fastener Group-Seat; (Vinyl)1
24***37Seat Group-Suspension; -Vinyl1
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328-2040 Meter Gp-Vibratory -Recording Module
19***32Kit-Foam Back1
20***36Kit-Damper1
20***37Kit-Seat; (Indicators)1
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237-8071 Mirror Gp-Rear View -Exterior
19***32Kit-Foam Back1
20***36Kit-Damper1
20***37Kit-Seat; (Indicators)1
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107-4643 Mirror Gp-Rear View -Interior
10***43Mirror Group-Rear View; -Interior1
23***67Seat Belt Group; (Retractable, 76-mm)(Vinyl)1
23***91Plate1
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239-4009 Motor Gp-Window Wiper
15***77Reservoir1
23***09Motor Group-Window Wiper; -Rear1
7T***90Pump As; (Washer)2
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330-5044 Motor Gp-Window Wiper
33***44Motor Group-Window Wiper1
6V***32Nut-Weld (M6x6 Thd); (M10x1.5) (Weld)2
9R***03Plate2
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155-5783 Motor Gp-Window Wiper -Front
09***24Ring-Retaining1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
13***93Grommet1
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259-1188 Mounting Gp-Cab
09***57Screw-Machine; (M5x0.8x5.2-mm)6
13***70Seal; (326-cm)0
15***15Gasket1
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292-8588 Mounting Gp-Monitor
13***70Seal; (326-cm)0
14***69Stop1
15***15Gasket1
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310-3254 Mounting Gp-Radio
11***69Arm As-Window Wiper; (Rear)1
13***88Clip3
13***90Nozzle As-Washer1
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286-7088 Operator Ar
28***88Operator Ar, Air Intake Manifold1
30***02Film-Warning; (Falling Hazard, Read Omm)3
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271-9220 Operator Ar -Open
27***20Operator Ar; -Open1
30***03Film-Warning; (Falling Hazard, Read Omm)3
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267-2168 Operator Ar -Non A/C
22***45Film-Warning; (Seat Belt, International)1
22***44Film-Warning; -Universal1
22***46Film-Warning; (No Ether Spray/Air Intk, Intl)1
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271-9246 Operator Ar -Open Rops
22***17Film; (Warning) (Seatbelt) (On Lh Post Inside Cab)1
22***45Film-Warning; (Do Not Use Ether, U.S)1
22***27Film-Warning; (Universal)1
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262-0918 Operator Ar -Cab With Air Conditioner
25***61Film-Information; (Cat Power, Acert Technology)2
26***18Operator Ar; -Cab With Air Conditioner1
29***33Film-Identification; (Caterpillar)1
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272-7252 Panel Gp-Instrument -Center Console
10***61Film-Instruction; (Engine Shutdown)1
14***47Film; (Identification) (24v) (On Outside Of Battery Compartment Door)1
19***86Film; (Safety) (To Right And Left Of Fuel Tank)2
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278-0653 Panel Gp-Instrument -Side Console
10***61Film-Instruction; (Engine Shutdown)1
14***47Film; (Identification) (24v) (On Outside Of Battery Compartment Door)1
19***86Film; (Safety) (To Right And Left Of Fuel Tank)2
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281-4179 Platform Gp-Operator
281-4176 Platform Gp-Operator
336-3545 Radio Gp-Communication -Product Link 121sr
33***45Radio Group-Communication; -Product Link 121sr1
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179-0717 Rops Gp
320-9873 Rops Gp-Enclosed
204-4390 Screen Gp-Sun -Cab
262-1331 Seat & Mounting Gp -Cloth
262-1330 Seat & Mounting Gp -Vinyl
235-0512 Seat & Mounting Gp -Vinyl
249-3237 Seat Gp-Suspension -Vinyl
248-1362 Seat Gp-Suspension -Cloth
271-3171 Seat Gp-Suspension -Cloth
235-4119 Seat Gp-Suspension -Cloth
235-3151 Seat Gp-Suspension -Vinyl
262-1010 Speedometer Gp
155-4774 Tank Gp-Window Washer
107-4641 Visor Gp-Cab
288-8880 Window Gp-Cab
180-3871 Window Gp-Door -Sliding
223-4793 Wiper & Washer Gp-Window
22***93Wiper & Washer Group-Window; -Front1
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Power Train
286-0402 Axle & Mtg Gp-Drive -With Brakes
12***57Spacer; (1.6-mm Thk)2
12***58Spacer; (2-mm Thk)2
12***59Spacer; (3-mm Thk)2
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286-0403 Axle & Mtg Gp-Drive
17***44Spacer; (1.6-mm Thk)2
17***48Spacer; (2.0mm Thk)2
17***50Spacer; (3.0mm Thk)2
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268-5703 Axle Ar-Drive
20***33Drum Group-Smooth1
26***03Axle Rear Axle Drive1
28***40Drive Group-Drum1
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268-5704 Axle Ar-Drive
22***71Drum Group-Padded1
26***04Axle Rear Axle Drive1
28***41Drive Group-Drum1
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286-0873 Axle Gp-Drive -With Brakes
06***58Seal-O-Ring; (Oil Pan Drain Plug)1
15***62Bracket1
15***51Shaft As1
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286-0874 Axle Gp-Drive
06***58Seal-O-Ring; (Oil Pan Drain Plug)1
14***70Plate-Drum Drive1
15***62Bracket1
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226-4394 Differential Gp -Right Axle Housing
06***58Seal-O-Ring; (Oil Pan Drain Plug)2
14***21Shaft1
14***79Drum As-Smooth1
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226-4393 Differential Gp
06***58Seal-O-Ring; (Oil Pan Drain Plug)2
14***21Shaft1
16***62Housing Group-Eccentric Weight1
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287-3240 Drive Gp-Drum
06***07. Shaft, Sealant; (Gasket)0
09***28Bearing As; (Tapered Roller)1
09***24Ring-Retaining1
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287-3241 Drive Gp-Drum
10***56Hose As1
13***08Clamp As1
14***54Elbow; (45) (-8/-8 Orb/Orfs)1
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276-2413 Drum Ar-Padded
10***56Hose As1
13***08Clamp As1
14***54Elbow; (45) (-8/-8 Orb/Orfs)1
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313-6888 Drum Ar-Smooth
10***03Plate-Cover2
15***33Elbow, 45°,-6 Orb /-4 Orfs1
15***79Clamp-Half4
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287-3611 Drum Gp-Drive & Vibratory
17***48Wheel & Tire Group2
20***19Nut; (M20x1.5-Thd)20
28***11Drum Group-Drive & Vibratory1
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287-3606 Drum Gp-Drive & Vibratory
12***60Motor Group-Propel; -Propel, Axle1
14***25Connector As.1
14***81Elbow Group1
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314-5244 Drum Gp-Drive & Vibratory
20***19Nut; (M20x1.5-Thd)20
24***53Wheel & Tire Group2
31***44Drum Group-Drive & Vibratory1
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290-8651 Drum Gp-Drive & Vibratory
20***19Nut; (M20x1.5-Thd)20
23***90Wheel & Tire Group2
29***51Drum Group-Drive & Vibratory1
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228-4171 Drum Gp-Padded
10***79Nut; (M22x1.5-mm Thd)24
22***71Drum Group-Padded1
26***34Wheel & Tire Group; -Lh1
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208-3933 Drum Gp-Smooth
09***92Pin-Spring2
09***19Ring-Retaining4
15***16Plug-Drain; (Final Drive Planetary)1
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216-1609 Flange Gp-Wheel
19***53Ring-Retaining3
19***69Plug; (Thrust)1
19***60Bearing3
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226-4390 Housing Gp-Axle -With Brakes
09***58Ring-Retaining3
10***19Ring-Retaining1
13***64Disc-Friction5
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316-1172 Installation Gp-Drum
28***03Axle & Mtg Group-Drive1
28***11Drum Group-Drive & Vibratory1
31***72Installation Group-Drum2
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231-0689 Kit-Differential
23***89Kit-Differential; (Kit)1
28***06Drum Group-Drive & Vibratory1
31***72Installation Group-Drum1
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310-6627 Lines Gp-Propel
16***34Pad-Drum60
29***09Shell As; (Padded Drum)2
31***27Lines Group-Propel1
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272-4962 Lines Gp-Propel
08***5690 Degrees Elbow1
13***41Adapter-90 Degree1
14***32Plate-Adapter1
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268-5696 Lines Gp-Shift
17***15Strap; (Dual Clamp)2
17***20Strap-Dual Clamp2
20***92Shell Group-Padded1
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263-5386 Motor & Mtg Gp-Propel
09***94Seal-O-Ring2
11***19Spring1
13***81Valve-Relief; (Inlet)1
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247-5651 Mounting Gp-Wheel
07***95Cap, Valve Stem1
07***06Nut-Valve Stem1
07***92Valve1
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268-4033 Mounting Gp-Wheel
07***95Cap, Valve Stem1
07***06Nut-Valve Stem1
07***92Valve1
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229-6664 Mounting Gp-Wheel
20***19Nut; (M20x1.5-Thd)20
22***64Mounting Group-Wheel1
26***41Wheel & Tire Group; -Rh1
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263-6349 Planetary Gp-Final Drive -Drum
07***95Cap, Valve Stem1
07***06Nut-Valve Stem1
07***92Valve1
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203-4692 Planetary Gp-Final Drive -Axle
07***95Cap, Valve Stem1
07***06Nut-Valve Stem1
07***92Valve1
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336-0281 Planetary Gp-Final Drive
07***95Cap, Valve Stem1
07***06Nut-Valve Stem1
07***92Valve1
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229-5051 Planetary Gp-Final Drive -Axle
22***51Planetary Group-Final Drive; -Axle1
22***90Rim Group1
6C***68Tire; (20.5-25)1
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287-3651 Power Train Ar
07***95Cap, Valve Stem1
07***06Nut-Valve Stem1
07***92Valve1
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287-3612 Power Train Ar
07***95Cap, Valve Stem1
07***06Nut-Valve Stem1
07***92Valve1
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262-2960 Pump & Mtg Gp-Propel
07***95Cap, Valve Stem1
07***06Nut-Valve Stem1
07***92Valve1
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206-7492 Shell Gp-Padded
20***92Shell Group-Padded1
26***53Lines Group-Auxiliary Hydraulic1
26***63Plate & Film Group1
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276-2391 Shell Gp-Padded -With Blade
26***53Lines Group-Auxiliary Hydraulic1
26***64Plate & Film Group1
27***73Bumper Group-Front1
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211-1656 Valve Gp-Control -Blade
21***56Valve Group-Control; -Blade1
26***76Lines Group-Auxiliary Hydraulic1
26***63Plate & Film Group1
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276-2609 Valve Gp-Shift Pressure
26***76Lines Group-Auxiliary Hydraulic1
26***64Plate & Film Group1
27***68Lines Group-Blade1
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175-0050 Wheel & Mtg Gp-Drive
17***50Wheel & Mtg Group-Drive1
20***92Shell Group-Padded1
26***53Lines Group-Auxiliary Hydraulic1
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268-4040 Wheel & Mtg Gp-Drive
20***92Shell Group-Padded1
26***76Lines Group-Auxiliary Hydraulic1
26***63Plate & Film Group1
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229-5404 Wheel & Tire Gp -Lh
22***04Wheel & Tire Group; -Lh1
28***24Bumper As1
28***15Spacer4
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268-4041 Wheel & Tire Gp -Rh
09***92Locknut; (M6x1-Thd)3
20***00Latch As1
24***41Padlock Group; (1 On Fuel Tank Cap) (1 On Hydraulic Tank Cap) (1 On Grill Latch)1
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229-5406 Wheel & Tire Gp -Rh
16***77Shim; (1.5-mm Thk)(1.5mm Thk)3
21***63Nut; (M20x2.5-Thd)(Square)36
21***74Scraper18
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175-0048 Wheel & Tire Gp
17***48Wheel & Tire Group1
26***43Bumper As1
28***15Spacer4
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247-5653 Wheel & Tire Gp
24***53Wheel & Tire Group1
28***15Spacer4
28***54Bumper As1
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230-9790 Wheel & Tire Gp
16***77Shim; (1.5-mm Thk)(1.5mm Thk)3
21***63Nut; (M20x2.5-Thd)(Square)36
21***74Scraper18
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268-4035 Wheel & Tire Gp -Rh
20***92Shell Group-Padded1
26***92Scraper Group-Padded Drum; -With Shell Kit1
26***35Wheel & Tire Group; -Rh1
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268-4044 Wheel & Tire Gp -Lh
08***68Washer; (13x27.5x2.5-mm Thk)1
11***63Striker As1
12***70Capscrew; (Button Hd) (M8x1.25x20) (G10.9)9
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268-4034 Wheel & Tire Gp -Lh
26***34Wheel & Tire Group; -Lh1
28***15Spacer4
28***71Bumper As1
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Service Equipment And Supplies
292-4510 Film Gp
260-0597 Film Gp-International
310-3258 Film Gp-International
31***58Plate, Film Group-International, . Plate; Valve, Plate; (Sub For 30***26 Or 31***22)1
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260-0595 Film Gp-U.S.
310-3257 Film Gp-U.S.
262-0963 Plate & Film Gp
280-6703 Plate & Film Gp
262-0964 Plate & Film Gp
280-6702 Plate & Film Gp
Steering System
262-0879 Control Gp-Steering
10***05Plate7
10***06Plate As1
13***46Hose Assem.2
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274-7253 Cylinder & Mtg Gp-Steering
10***05Plate10
10***06Plate As1
15***83Clamp-Half28
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153-7369 Knob Gp-Steering
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***65Tee As-Swivel1
15***69Knob Group-Steering1
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260-0849 Lines Gp-Steering
19***06Bolt-Stacking; (M6x1x64-mm)4
22***85Hose As1
26***49Lines Group-Steering1
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205-7407 Lines Gp-Steering Cylinder
11***21Seal-Shaft1
20***07Lines Group-Steering Cylinder1
23***97Kit-Seal; (Hydraulic Fan Motor)1
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260-0346 Pump & Mtg Gp-Steering
03***39Seal-O-Ring (Id=9.25mm)3
03***41Seal-O-Ring1
10***17Seal-O-Ring1
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Vibratory System
287-3610 Drive Gp-Support & Vibratory
28***10Drive Group-Support & Vibratory1
29***89Condenser As-Refrigerant1
5P***16Washer; (Hard) (8.8x20.5x2mm Thk)4
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208-3934 Housing Gp-Eccentric Weight
14***15Connector As1
14***64Elbow, 90°,-8 Orb /-8 Orfs2
14***90Elbow Group1
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161-1162 Housing Gp-Eccentric Weight
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
16***62Housing Group-Eccentric Weight1
18***35Pin-Connector; (16-Ga To 18-Ga)12
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270-4390 Hydraulic Ar-Vibratory -Variable Displacement
09***49Bolt; (M8x1.25x40-mm)1
11***75Plate1
14***04Bracket1
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270-4389 Hydraulic Ar-Vibratory -Fixed Displacement
09***49Bolt; (M8x1.25x40-mm)1
11***75Plate1
14***04Bracket1
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268-5699 Lines Gp-Vibratory
09***49Bolt; (M8x1.25x40-mm)1
11***75Plate1
14***04Bracket1
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268-5700 Lines Gp-Vibratory
09***49Bolt; (M8x1.25x40-mm)1
11***75Plate1
14***04Bracket1
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161-1163 Shaft Gp-Eccentric Weight
08***72Seal-O-Ring1
10***16Screw; (4-40x15.88-mm)4
10***21Cap1
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299-2443 Support Gp-Vibratory
00***58Nut; (1/4-20-Thd)2
03***55Locknut; (5/16-18-Thd)(Marked X)1
07***67Race-Thrust Bearing2
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Work Tools
287-6903 Blade Gp-Compactor
13***00Clip; (Tab)4
18***06Compressor Group-Refrigerant; -Air Conditioner1
28***03Blade Group-Compactor1
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276-2396 Blade Gp-Compactor
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
18***39Pin-Connector; (14-Ga To 18-Ga)(For 14 Gauge Wire)2
27***96Blade Group-Compactor1
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CS-74 serial number reference

On CS-74 compactors, the PIN/serial plate is a riveted metal tag; on the B-Series frame it is located at the rear of the machine on the left side, and placement is similar on the first-generation frame, but check the machine's own Operation and Maintenance Manual for the exact spot since it can shift slightly between generations. The plate shows the full 17-character PIN. The first three characters of the trailing serial/model-descriptor block are the prefix (for example C8S, C8F), which ties to a specific model and engine build combination; the remaining digits are the unit sequence number.

PrefixIdentifies
C8SCS-74 first-generation (pre-B-Series) smooth-drum vibratory soil compactor
C8FCS-74 first-generation (pre-B-Series) smooth-drum vibratory soil compactor

Frequently asked questions

What engine does the Caterpillar CS74 use?

A Cat C6.6 electronic diesel with ACERT technology, rated at 116 kW (158 hp) gross power and about 108 kW (147 hp) net. This is the C6.6 baseline for the 2008-2014 CS74; the later CS74B successor switched to a Tier 4 Final C4.4 or C7.1 engine depending on market.

What is the operating weight of the Caterpillar CS74?

Roughly 15.1 to 17.1 tonnes (about 33,300 to 37,700 lb), depending on configuration. An open-platform smooth-drum machine runs near the low end; a cab-equipped unit fitted with a leveling blade and padfoot shell kit runs near the high end. Always check the specific configuration, since weight varies by cab, canopy, blade, and shell kit.

What replaced the Caterpillar CS74?

The Cat CS74B. It carried the same smooth-drum vibratory soil compactor role forward but moved to Tier 4 Final emissions compliance, offered with either a Cat C4.4 or C7.1 engine depending on market and source. Verify the exact engine and weight for a given serial range with your dealer.

What CS-74 owners discuss

Is the Cat CS-74 an asphalt paving roller or a soil compactor?
The CS-74 is a single smooth-drum vibratory soil compactor built for granular soil and subgrade work, not a tandem asphalt/paving roller. It gets filed under "paving compactor" in used-equipment listings because contractors run it on road and subgrade prep ahead of paving crews, but the drum and vibratory tuning are set up for soil, not hot mix. Confirm the intended job before comparing it to a tandem asphalt roller — the two machine types aren't interchangeable.
Does the CS-74's engine change across the model's lifespan?
Yes, by series. The original CS-74 (built roughly 2008 to 2014) is documented with a Cat C6.6 diesel rated around 116 kW (156 hp) gross. The Tier 4 Final update, the CS-74B, moved to a Cat C4.4 ACERT rated about 129.5 kW (173.7 hp) gross. Treat the exact rating as varying by serial range and regional emissions spec — pull the engine serial tag rather than assuming based on model year.
What DPF/regen behavior do owners of the ACERT-engined CS-74B report?
The usual Tier 4 soot-and-regen pattern shows up: heavy idle time on compaction jobs (waiting on a paver, standing on subgrade) loads the DPF faster than steady travel would. Expect a dash regen prompt followed by a parked or manual regen cycle. Running the machine under load periodically keeps exhaust temperature high enough for passive regen and cuts down on forced regens. Low-ash engine oil and ultra-low-sulfur diesel are non-negotiable for the aftertreatment system to behave. Have your dealer verify the regen procedure and pull any active codes for your serial range before assuming a sensor has failed.
What's the known long-term wear point on the CS-74's vibratory system?
The pod-style exciter is the wear item owners point to. Bearing seals sit inside the drum, so when a seal fails, oil dumps into the drum interior instead of leaking where it would be visible from outside — the first sign is often weakening compaction force or a bearing letting go outright, and a failure on the non-driven side can take the exciter shaft with it. The preventive step is not skipping the vibratory-system oil change, which Cat schedules at roughly every 3 years or 3,000 hours; machines with skipped or unknown service history are the ones that turn up with exciter damage. Have your dealer verify vibratory-system oil condition and bearing play before running the machine hard.
Vibration cuts out when the machine slows down — is that a fault?
No, that's designed behavior. The CS-74 runs a dual-pump propel system, one pump dedicated to the drum drive motor and one to the rear axle motor, and vibration is set to disengage automatically once travel speed drops below a set threshold, then resume once speed picks back up. Don't chase a hydraulic fault because vibration stops on a slow crawl or a tight turn. If vibration or propel drops out at normal working speed, the usual diagnostic order is fuses, relays, and harness connectors first, then pump and motor — electrical faults get reported more often than an actual pump or motor failure. Have your dealer verify hydraulic flow and pressure before condemning a pump.
What electrical or sensor issues come up most on this machine?
Seat and neutral-start safety switches are the component flagged most often: a worn seat suspension or a sticking switch causes intermittent no-vibrate or no-start faults that look like a bigger problem than they are. Exposed harness connectors and blown fuses near the vibration relay are the next most common cause, ahead of anything hydraulic. These are safety interlocks, so treat any bypass as temporary at best — have your dealer verify the seat and neutral-switch circuit and interlock logic rather than wiring around it.
What should I check when buying a used CS-74?
Confirm which engine platform it carries — C6.6 or C4.4 ACERT — from the serial number, since that drives emissions compliance and parts sourcing. Ask for vibratory-system oil change records at the roughly 3-year/3,000-hour interval. Spin the drum and check both ends for any sign of oil weep, since a failed internal seal won't always show externally. Inspect the rubber isolator mounts between frame and drum for cracking or hardening. Run the vibration system through low and high amplitude at working speed and confirm the automatic low-speed cutoff and resume behaves correctly. Pull any stored fault codes, especially around the aftertreatment/DPF system on a B-series machine. Have your dealer verify exciter bearing condition and any active codes before committing to a price.

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

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