Caterpillar SS-250B
Caterpillarroad reclaimersoil stabilizer

Caterpillar SS-250B

Maintenance schedule, common problems & OEM parts breakdown

The Caterpillar SS-250B is a wheeled road reclaimer/soil stabilizer built to pulverize and blend old asphalt, base material, or in-place soil in a single pass. It shares its running gear with the badge-twin RR-250B (the same wheeled chassis marketed under the road-reclaimer name), both centered on a Cat 3406B turbocharged inline-six diesel rated around 335 gross hp (roughly 250 kW). Operating weight runs about 12,900 to 13,300 kg (28,500 to 29,300 lb) depending on rotor and ballast configuration, with a mixing chamber roughly 2.44 m (8 ft) wide and a working depth range of 0 to 406 mm (0 to 16 in). The B-series followed the original SS-250, itself dating to the mid-1980s, and the SS-250B run carried at least two documented serial prefixes across its production life, pointing to running engineering changes within the same generation rather than a clean second model.

Within the SS-250B's own production run, Caterpillar refined the rotor drivetrain, hydraulics, and wear components without changing the core 3406B powertrain or the wheeled chassis layout, so most differences buyers encounter are running changes tied to serial prefix rather than a full redesign. The model sits in a Cat parts family that also spans the RR-250B, RM-250C, and RM-350/RM-350B stabilizer-reclaimers, which share enough driveline and hydraulic components that cross-model parts sourcing is common practice in the used market. Because Caterpillar never issued a direct same-name successor, SS-250B units remain in service today mainly through parts interchange with that broader stabilizer-reclaimer family and through the aftermarket, making documented serial-prefix and configuration checks important before ordering rotor, gearbox, or hydraulic components.

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 SS-250B specifications

Engine

Engine modelCat 3406 inline-six diesel (3406B on later-build machines)
Gross power250 kW (335 hp) at rated speed. A wider range of 250 to 321 kW (335 to 430 hp) is sometimes cited for the SS-250 line as a whole; confirm against the specific machine rating plate.
Cylinders / displacement6 cylinders, inline; 14.6 L (893 cu in) displacement
Emissions tierNot applicable — this engine generation predates modern emissions-tier certification

Weights

Operating weight12,930 to 13,290 kg (28,500 to 29,300 lb), varies by configuration.
Shipping weightNot documented in available sources — verify with dealer or OEM manual
Ground pressureNot published for this model

Dimensions

Transport length8.79 m (28 ft 10 in)
Transport width2.92 to 3.00 m (9 ft 7 in to 9 ft 10 in), varies by configuration.
Transport height3.23 m (10 ft 7 in)
Rotor / mixing chamber width2438 mm (8 ft / 96 in)
Wheelbase, track gauge, ground clearanceNot documented in available sources — verify with dealer or OEM manual

Performance

Working / mixing depth0 to 406 mm (0 to 16 in); some specs cite up to 457 mm (18 in) depending on configuration.
Travel speedNot documented in publicly available sources for this model — verify with dealer or OEM operation and maintenance manual
GradeabilityNot published for this model

Service capacities (summary)

Fuel tank, hydraulic system, engine oil, cooling systemNot documented in publicly available sources for the SS-250B — consult the OEM operation and maintenance manual or a Cat dealer for capacities specific to the serial number range

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

SS-250B fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with filter)Not published for this exact machine. The SS-250B runs a Cat 3406-family inline-6 diesel (3406 or 3406B depending on build) rated around 250 kW (335 hp); refill volume is not documented for this chassis. Verify against the OMM capacity chart or a Cat dealer.Cat DEO (Diesel Engine Oil), API CG-4/CF-4 class. SAE 15W-40 for normal ambient ranges, stepping down to SAE 10W-30 in cold-climate starts below 0 C (32 F), per Cat's standard viscosity guidance for 3406-series engines of this era.
Cooling systemNot published for the SS-250B. Verify against the OMM capacity chart or a Cat dealer.Cat DEAC (Diesel Engine Antifreeze/Coolant), full-strength glycol-based coolant, the standard factory fill for Cat machines of this vintage (predates Cat ELC). Winter climates use a higher glycol percentage per the OMM's freeze-protection table.
Fuel tankNot published for the SS-250B. Verify against the OMM capacity chart or a Cat dealer.No. 2-D diesel fuel meeting Cat's diesel fuel specification. Cold-weather operation calls for a winterized/low-temperature blend or No. 1-D per the OMM's climate guidance.
Transmission / powertrain compartmentNot published for the SS-250B. Machine class (powershift-driven reclaimer/stabilizer) typically carries its own compartment fill separate from the engine and hydraulics; exact volume not documented online. Verify against the OMM or a Cat dealer.Cat TDTO (Transmission/Drive Train Oil). SAE 30 for normal ambient temperatures, SAE 10W in cold climates, following Cat's standard powershift-transmission viscosity chart.
Final drives (each)Not published for the SS-250B. Whether this machine uses separate final drives/axle differentials or a different drive arrangement is not confirmed; verify configuration and fill volume against the OMM or a Cat dealer.Cat TDTO, same climate-based viscosity split as the powertrain compartment (SAE 30 warm / SAE 10W cold), consistent with Cat's shared drivetrain-fluid convention on machines of this class.
Hydraulic system (tank and system total)Not published for the SS-250B. Verify against the OMM capacity chart or a Cat dealer.Cat TDTO or Cat HYDO Advanced depending on system design; SAE 10W in cold climates and SAE 30 in warm climates, matching Cat's standard hydraulic-fluid viscosity split for construction machines of this era.
Grease (all fittings)Spec only — no volume applies.Cat Multipurpose Grease (Cat MPGM), NLGI 2, with moly-fortified grease at pin and bushing points calling for extra load protection, per standard Cat lubrication-chart convention.

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

Caterpillar SS-250B maintenance schedule

Service intervalTasks
Every 10 h
  • Walk around the machine and check for fluid leaks under the engine, rotor gearbox, and hydraulic lines before startup.
  • Check engine oil level and coolant level on the 3406B and top off as needed.
  • Check the rotor mixing chamber for packed material, wire, or debris caught in the picks before engaging the rotor.
  • Drain the fuel/water separator and check the primary air filter restriction gauge.
  • Check tire condition and inflation on all road wheels; confirm lug nut torque on a new or recently serviced unit.
  • Test lights, back-up alarm, and gauges from the operator station.
Every 50 h
  • Grease all rotor chamber pivot points, depth-control linkage, and steering/articulation points per the lube chart.
  • Inspect rotor picks and holders for wear or missing teeth; rotate or replace as needed before they damage the housing.
  • Check battery terminals, electrolyte level, and charge.
  • Inspect drive belts for the fan and alternator and adjust tension.
  • Check water spray bar nozzles for clogging if the machine runs a water injection system for dust or moisture control.
Every 250 h
  • Change engine oil and filter on the 3406B.
  • Check final drive and rotor gearbox oil levels; top off with the specified gear oil.
  • Clean radiator and hydraulic oil cooler fins of packed dust and reclaimed material.
  • Check wheel bearing play and hub seals for leakage.
  • Inspect hydraulic hoses and cylinders on the rotor depth-control and hood/chute linkages for chafing or weeping seals.
  • Retorque wheel lug nuts.
Every 500 h
  • Replace fuel filters and check injection lines for leaks.
  • Replace the hydraulic system filter and check hydraulic oil level.
  • Pull an oil sample from the engine and rotor gearbox for fluid analysis.
  • Inspect the rotor housing wear liners and end-ring bit holders for thinning.
  • Check universal joints and driveline shafts between the engine and rotor gearbox for play.
  • Check engine mounts and frame welds near the rotor chamber for cracking.
Every 1,000 h
  • Change final drive and rotor gearbox oil.
  • Replace the primary and secondary engine air filter elements.
  • Check engine valve lash on the 3406B and adjust if out of specification.
  • Inspect the turbocharger for shaft play and inspect exhaust piping.
  • Check the alternator, starter, and wiring harness for chafing from vibration.
  • Inspect chassis frame and rotor chamber mounting points for stress cracks.
Every 2,000 h
  • Change hydraulic oil and hydraulic tank breather.
  • Sample and, if not on extended-life coolant, replace engine coolant.
  • Inspect rotor housing, wear plates, and end-ring bit holders for replacement; rebuild the rotor assembly if wear limits are reached.
  • Check and, if needed, rebuild the water pump and spray system on machines fitted with water injection.
  • Inspect the transmission and torque converter (if equipped) for leaks and shift quality.
  • Check king pins, tie rods, and steering cylinders on the wheeled chassis for wear.
Every 4,000 h
  • Perform a 3406B top-end inspection: injectors, valve train, and turbocharger condition, given the age of most surviving units.
  • Rebuild or replace the rotor drive gearbox if metal is showing in periodic oil samples.
  • Inspect and rebuild final drives and wheel hubs.
  • Evaluate rotor housing and chamber structure for a full rebuild versus liner replacement.
  • Inspect the frame at the rotor chamber and drawbar/hitch points for fatigue cracking and repair by welding to Cat structural repair practice.

Servicing the SS-250B beyond the schedule

Predictive Maintenance & Fluid Analysis

Sample 3406B engine oil, rotor gearbox oil, and hydraulic oil at scheduled intervals and watch for metal content that signals early rotor bearing or gearbox wear before it reaches the housing. Track hydraulic oil condition closely since the rotor drive and depth-control circuits see constant high-load cycling in reclaiming work. Coolant sampling catches liner or head issues on the 3406B early, and trending oil analysis results across services is the best warning of an approaching rotor gearbox or final drive rebuild.

Corrective & Common Repairs

Rotor picks and holders wear fast in abrasive reclaiming work and are the most common corrective repair on the SS-250B, often paired with rotor housing liner damage if worn picks go unnoticed. Wheel bearings and hub seals take a beating on the wheeled chassis under mixing loads and need regular attention. Hydraulic hose and cylinder repairs on the depth-control and chute linkage are routine, as are driveline and universal joint repairs between the 3406B and the rotor gearbox.

Overhaul & Rebuild Points

Most surviving SS-250B units are well past their original service life, so a 3406B top-end overhaul covering injectors, valve train, and turbocharger is a realistic milestone rather than an outlier. Rotor gearbox and housing rebuilds, including wear liner and end-ring bit holder replacement, are the other major rebuild point given the abrasive duty cycle. Inspect the chassis frame around the rotor chamber and hitch points for fatigue cracking before committing to a full driveline rebuild.

Seasonal & Environment Servicing

Pulverized asphalt and soil dust load the engine air filtration and radiator fins fast, so clean screens and filters more often when reclaiming dry, dusty surfaces. Machines fitted with water injection for dust control or moisture blending need the spray bar, pump, and lines winterized to prevent freeze damage in cold climates. Lime or cement stabilizing agents are caustic and accelerate corrosion on the rotor housing and chamber, so wash down and inspect coatings after stabilization work with these additives.

SS-250B common service parts

Part numberPart
1D-4540Bolt,Machine Fuel Filter MountingCheck fitment →
1R-0749Filter-FuelCheck fitment →
6I-2505Filter Element As-AirCheck fitment →
6I-2506Filter Element As-AirCheck fitment →
128-4038Filter Element As-Cab AirCheck fitment →

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SS-250B fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
CID 100 - FMI 1Engine oil pressure lowLow engine oil level, worn oil pump, plugged oil filter, or a faulty pressure sender/wiring on the instrument panel circuitShut engine down immediately, check oil level and filter condition, then check the sender and wiring before restarting
CID 110 - FMI 0Engine coolant temperature highLow coolant level, blocked radiator core, slipping/broken fan belt, stuck thermostat, or a faulty coolant temperature senderReduce load and idle down, check coolant level and radiator for debris, inspect belt and thermostat, then check the sender
CID 168 - FMI 4Charging system voltage below normalFailed or worn alternator, loose or glazed drive belt, corroded battery terminals, or a broken charging circuit connectionCheck belt tension and condition, inspect battery terminals and grounds, then load-test the alternator output
CID 283 - FMI 0Air filter restriction indicator trippedClogged primary or secondary air filter element, or a stuck restriction indicator that was not reset after the last serviceInspect and replace the air filter element as needed, then manually reset the restriction indicator
CID 111 - FMI 1Engine coolant level lowCoolant leak at hoses, radiator, or water pump seal, or an external leak in the cooling system on the 3406/3406B blockCheck for visible leaks, top off coolant to the correct level, and pressure-test the cooling system if the level keeps dropping
CID 190 - FMI 2Engine speed/timing signal erratic or incorrectDamaged wiring or connector at the engine speed sensor, or incorrect sensor air gapInspect the sensor connector and wiring harness for damage, then verify and reset the sensor air gap per the engine service manual
CID 102 - FMI 1Boost/turbo pressure lowAir intake restriction, leaking charge-air piping or clamps, or a worn turbocharger on the 3406/3406BCheck air filter and intake ducting for restriction or leaks, inspect turbo boost lines and clamps, then verify turbocharger condition

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

SS-250B attachments & work tools

Reclaiming/mixing rotor (core work tool)

The SS-250B is a self-propelled, wheel-mounted stabilizer/reclaimer built around a full-width mixing rotor of roughly 2.4 m (approx. 8 ft / 96 in) cutting width, matching the class of soil-reclaimer drum used across Cat's reclaimer/stabilizer line. The rotor is not a bolt-on implement; it is an integral driveline component turning inside a hydraulically controlled mixing chamber.

Cutter bits and bit holders

The rotor uses cast stand-off bit holders formed as part of a single casting, each fitted with a replaceable cutter bit for pulverizing and blending base material. When cast holders wear out or are damaged, they can be removed and replaced with weld-on bit holders, letting the drum be rebuilt in the field rather than scrapped.

Depth-of-cut / mixing chamber control

Working depth for this class of machine is generally in the 460-510 mm (about 18-20 in) range, with sources disagreeing on the exact top figure, so treat it as varying by configuration and material. The mixing chamber and rotor penetration are hydraulically adjustable from the operator station to match soil or pavement conditions.

Water delivery / moisture control system

Reclaimer/stabilizer machines in this class carry an onboard water delivery system that injects water into the mixing chamber during the pass to control moisture and compaction of the reclaimed material. This is a factory-integrated system rather than an optional attachment; exact tank and pump capacity for the SS-250B are not documented in available sources.

Stabilizer vs reclaimer configuration

Caterpillar marketed this platform under two names, RR-250B (road reclaimer) and SS-250B (soil stabilizer), sharing the same chassis and mixing/rotor hardware. The SS-250B configuration is set up for blending in binder material (cement, lime, or asphalt emulsion) during the mixing pass, while the RR-250B configuration is oriented toward full-depth pavement reclamation without binder metering.

Rotor drive and mounting (no quick-coupler)

Because the machine is a purpose-built, self-propelled mixer rather than a carrier with a quick-coupler, the rotor is driven directly off the machine's own driveline through the mixing-chamber gearbox. There is no third-party coupler or work-tool mounting system to select; the rotor/bit-holder assembly is the only field-serviceable work-tool interface.

Drivetrain and traction

Sources describe the SS-250B/RR-250B as a four-wheel unit intended for consistent traction across reclaiming and stabilizing terrain, though wheel/tire and axle details are not consistently documented across sources and should be verified against the specific serial range.

All SS-250B assemblies by section

Every catalogued assembly group for the Caterpillar SS-250B. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
1w-8347 Aftercooler Gp-Water
03***19Bolt; --To Bearing Ret. At Lower Front Shaft Bore11
10***78Seal-O-Ring; (37.47-mm Id)2
15***84Gasket-Aftercooler2
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109-7439 Air Cleaner Gp
06***54Indicator; (Air Restriction)1
08***16Tube1
10***69Band-Air Cleaner2
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6i-2588 Air Cleaner Gp
10***50Film; (Air Cleaner) (Radial Seal) (On Air Cleaner Cover)1
6I***05Filter Element As-Air; -Primary1
6I***06Filter Element As-Air; -Secondary1
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163-0822 Air Cleaner Gp
10***50Film; (Air Cleaner) (Radial Seal) (On Air Cleaner Cover)1
16***22Air Cleaner Group1
6I***05Filter Element As-Air; -Primary1
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5l-7661 Elbow Gp-Exhaust
5L***31Clamp Elbow To Adapter1
5L***34Elbow-Exhaust; (Turbocharger)1
5L***61Elbow Group-Exhaust; Exhaust Elbow Group1
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8n-4398 Lines Gp-Air
1W***93Tube1
2N***65Bolt-High Temperature; (3/8-16x1.75-In)3
2N***66Locknut; (3/8-16-Thd)(High Temperature)3
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4n-0754 Manifold Gp-Exhaust
10***52Manifold-Exhaust; (End)2
10***01Manifold-Exhaust; (Center - Low Mount)1
10***12Spacer; (11.13x19.05x53-mm Thk)11
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109-7440 Muffler Gp
10***40Muffler Group1
12***20Strap As1
1G***81Strap1
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7n-5974 Precleaner Gp -Air Cleaner
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***821
4L***37Hex Head Capscrew, 3/8 Nc X 1 1/2 In. (38 mm)2
6V***01Nut; (3/8-16-Thd)(Plate To Rh And Lh Bracket As)2
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9l-6671 Shield Gp-Manifold
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***822
1S***77Clamp1
9L***71Shield Group-Manifold; Manifold Shield Group1
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101-9052 Shield Gp-Manifold
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***822
10***52Shield Group-Manifold1
1S***77Clamp2
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119-6950 Turbocharger Gp
11***10Turbocharger Group1
11***50Turbocharger Group1
1S***95Gasket-Turbocharger To Manifold; Gasket Turbocharger To Manifold1
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119-6210 Turbocharger Gp
11***10Turbocharger Group1
11***11Cartridge Group-Turbocharger1
11***69Cover; (Compressor)1
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Asphalt Spray System
220-9961 Filter Gp-Oil -Hydraulic
14***91Filter-Oil; (Advanced Efficiency)1
22***61Filter Group-Oil; -Hydraulic1
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137-9840 Lines Gp-Additive Pump Heater
00***53Elbow-Pipe; (1/2-14 Nptf Thd)1
10***88Hose As1
11***90Valve2
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173-3062 Lines Gp-Water & Additive
00***08Coupling-Pipe1
08***75Adapter1
08***25Elbow-Pipe1
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121-4081 Lines Gp-Water & Additive
08***75Adapter1
11***56Adapter1
11***51Tube As1
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201-8074 Lines Gp-Water & Additive
00***08Coupling-Pipe1
08***75Adapter1
08***25Elbow-Pipe1
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201-8076 Meter Gp-Flow
20***76Meter Group-Flow1
20***31Tube As1
20***32Sender Group; (Metering)1
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121-0196 Pump & Mtg Gp-Hydraulic
08***81Sheave1
08***16Filter Group-Hydraulic; -Hydraulic1
11***22Pump Group-Piston1
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251-6421 Pump Gp-Vane
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine4
0S***90Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As)10
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***826
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174-2317 Pump Gp-Vane
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine4
0S***90Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As)10
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly4
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173-3059 Pump Gp-Water & Additive Spray
08***17Pipe1
09***02Motor Group-Gerotor1
11***36Plate As1
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201-8078 Pump Gp-Water & Additive Spray
08***17Pipe1
09***02Motor Group-Gerotor1
11***36Plate As1
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110-4316 Pump Gp-Water & Additive Spray
11***16Pump Group-Water & Additive Spray1
11***80Seal-O-Ring1
11***81Seal-O-Ring1
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137-8781 Pump Gp-Water & Additive Spray
09***99Fitting-Grease; (Hydraulic)3
11***89Locknut1
11***90Screw-Adjustment1
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121-3049 Pump Gp-Water & Additive Spray
08***22Fitting; (Pipe)2
09***02Motor Group-Gerotor1
0V***14Lock (1 11/16" Long)6
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137-8779 Pump Gp-Water & Additive Spray
08***22Fitting; (Pipe)2
09***02Motor Group-Gerotor1
11***36Plate As1
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175-0326 Spray Ar-Water & Additive
17***26Spray Ar-Water & Additive1
17***27Spray Ar-Water & Additive1
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175-0327 Spray Ar-Water & Additive
12***96Pump & Mtg Group-Hydraulic1
13***39Lines Group-Hydraulic1
13***40Lines Group-Additive Pump Heater1
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137-9838 Spray Ar-Water & Additive
11***41Spray Group-Water & Additive1
12***96Pump & Mtg Group-Hydraulic1
12***81Lines Group-Water & Additive1
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136-4853 Spray Ar-Water & Additive
11***41Spray Group-Water & Additive1
12***96Pump & Mtg Group-Hydraulic1
12***01Lines Group-Hydraulic1
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175-0325 Spray Ar-Water & Additive
17***25Spray Ar-Water & Additive1
17***27Spray Ar-Water & Additive1
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155-5515 Spray Ar-Water & Additive
13***38Spray Ar-Water & Additive1
15***15Spray Ar-Water & Additive1
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117-3541 Spray Gp-Water & Additive
08***75Adapter1
08***94Cylinder Group-Hydraulic1
0S***75Pin-To Arm Assembly And Retainer1
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Basic Engine
4p-1912 Air Compressor Gp
12***48Seal-Integral1
1D***69Bolt 107.95 mm(4.25 In.) Long; Bolt (Plate To Front Housing)1
1F***58Nut-Full; (1/2-13-Thd)(Air Lines)1
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4p-0676 Air Compressor Gp
0S***15Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops4
0S***17Bolt --Use Open Hole In Compressor Body10
15***46Kit-Unloader; (Air Compressor)1
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7w-3798 Camshaft Gp -Single
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case2
10***08Camshaft Assem.1
1B***05Key; (Woodruff)1
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8n-3148 Cover Gp-Cylinder Block
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly4
4N***99Gasket; (Oil Drain)2
4W***90Cover2
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9n-0684 Cover Gp-Cylinder Block
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly6
4N***99Gasket; (Oil Drain)2
4N***94Cover1
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134-5696 Cover Gp-Flywheel Housing
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter2
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly1
0S***19Bolt,Machine Gear Retaining Part Of Kit P/N 1w***461
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127-1934 Cover Gp-Front Housing
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly5
12***34Cover Group-Front Housing1
1A***64Bolt (4.75 In. Long-Location "B")7
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7c-0730 Cover Gp-Valve Mechanism
5P***78Seal; (2.3-M) (Valve Mechanism Cover)0
6N***85Cap As-Oil Filler; (Engine Oil)1
7C***30Cover Group-Valve Mechanism1
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4n-0741 Crankshaft Gp
1W***02Gear-Crankshaft; (80-Teeth)1
25***52Plate-Thrust; (Crankshaft)2
31***66Bearing-Main; (Standard)7
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202-1257 Cylinder Block As
16***81Cap-Crankshaft Bearing7
16***83Bolt; (7/8-14x7.5-In)14
20***57Cylinder Block As1
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202-1258 Cylinder Block Gp
11***20Seal-O-Ring; (Mid-Liner)6
14***17Seal-O-Ring; (140.20mm Id)6
14***72Seal-Liner; (Coolant)6
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7e-4697 Cylinder Block Gp
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.4
10***99Plug2
10***23Insert-Liner Seat; (5.21-mm Thk)(5.21mm Thk)6
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152-7642 Cylinder Block Gp
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.4
10***99Plug2
11***27Seal-O-Ring; (19.18mm Id)2
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152-7644 Cylinder Block Gp
15***44Cylinder Block Group1
3P***23Bolt-Bearing Cap; (7/8-14x7.75-In)14
4N***95Cap-Crankshaft Bearing7
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152-7646 Cylinder Block Gp
11***20Seal-O-Ring; (Mid-Liner)6
14***17Seal-O-Ring; (140.20mm Id)6
14***72Seal-Liner; (Coolant)6
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110-5099 Cylinder Head Gp
11***99Cylinder Head As1
1W***83Insert-Valve Seat; (Exhaust)(Standard)12
2M***71Plug-Cup; (38.35mm Avg Od)1
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110-5095 Cylinder Head Gp
10***20Adapter-Nozzle; (Direct Injection)6
10***92Stud-Taperlock; (3/8-16x3.93in)11
11***95Cylinder Head Group1
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7w-2203 Cylinder Head Gp
11***99Cylinder Head As1
11***67Valve (Exhaust)12
11***68Valve (Inlet)12
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4p-5894 Damper & Pulley Gp
16***26Damper Assem.1
17***24Adapter-Damper1
4P***94Damper & Pulley Group1
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4w-3123 Drive Gp-Accessory
4W***23Drive Group-Accessory; Drive Gp-Accessory-Air Compressor1
5P***48Washer--Bracket To L.H. Support Rail1
6B***82Nut Cylinder Block To Head Assembly1
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8n-9653 Drive Gp-Accessory
05***94Bolt-12 Point Head; (3/8-16x1.75-In)2
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case5
1M***35Dowel (.843" Long)1
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5n-8761 Drive Gp-Fan
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case6
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly2
1D***66Bolt Bracket Assembly To Yoke2
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4n-6006 Fastener Gp-Front Housing
1A***29Bolt (1-1/8") Tube Assembly To Transfer Drive Case4
4N***07Plate1
4N***06Fastener Group-Front Housing; Front Housing Fastener Gp1
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6n-1299 Flywheel Gp
0S***77Bolt (5/8" X 2 1/4")12
4D***04Washer,Flat Cover Mtg,Accessory Drive12
4N***14Gear; (113-Teeth)(Flywheel Starter)1
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8n-9246 Gear Gp-Front
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting1
11***17Plate-Thrust1
12***56Bolt-Locking; (5/16-18x0.875-In)4
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112-2406 Governor Gp-Air Compressor
11***06Governor Group-Air Compressor1
1D***40Bolt,Machine Fuel Filter Mounting2
2S***23Cover As; (Governor)1
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8n-5941 Housing Gp-Flywheel
10***44Housing-Flywheel1
15***19Gasket; (Flywheel Housing)1
16***29Bolt; (3/8-16x1.5-In)(Marked Z)8
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1w-1468 Housing Gp-Front
0L***52Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex)2
0T***55Bolt; (3/8-16x4.25-In)(Location S)2
16***42Gasket1
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4n-1331 Lifting Gp-Engine
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly8
0S***95Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard4
4N***31Lifting Group; Lifting Eye Gp-Engine1
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102-1767 Lines Gp-Air Compressor
00***43Elbow; (12.7mm Id)2
05***41Elbow1
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting1
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7w-1340 Mounting Gp-Alternator
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine1
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly2
1A***60Capscrew, Hex Head (1/2 - 13 X 2 G5); (Hex Head) (1/2-13x2 Gd 8 Z)1
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086-8738 Mounting Gp-Refrigerant Compr
08***17Bushing-Terminal1
08***38Mounting Group-Compressor1
08***39Mount-Compressor1
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125-8757 Mounting Gp-Engine
03***10Sender As-Pressure; (Oil Pressure)1
03***49Nut-Self Lock; (No.10.Unc)2
03***97Clamp1
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4n-0771 Pan Gp-Oil
0S***87Bolt-Bracket Assembly To Timing Gear2
10***39Plug-Drain; (Engine Oil Pan)1
10***40Adapter-Plug1
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108-8865 Piston & Rod Gp
10***65Piston & Rod Group1
11***54Body As-Piston1
11***73Kit-Rod Bearing1
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4n-1045 Rocker Arm Gp
00***03Ring-Retaining2
0L***22Plug (.656" Dia.)2
10***03Screw; (3/8-24x1.67-In)(Intake)6
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319-7401 Seal Gp-Crankshaft
14***67Seal Group-Crankshaft; (Front)1
31***01Seal Group-Crankshaft; -Front1
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319-0785 Seal Gp-Crankshaft
14***68Seal-Crankshaft; (Rear)(Flywheel Housing)1
31***85Seal Group-Crankshaft; -Rear1
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6n-0719 Support Gp-Engine
4N***25Support As-Engine1
5P***38Bolt-12 Point Head; (1/2-13x4.75-In)8
5P***45Washer-Hard; (13.5x25.5x3-mm Thk)(Turbocharger Blanking Plate)8
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4w-2461 Valve Mechanism Gp -Engine
10***16Bridge As-Valve; (Inlet)6
10***18Bridge Assem (Exhaust)6
10***88Valve Lifter Assem12
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Braking System
137-9650 Air Dryer Gp
00***12Connector-Flared1
06***17Elbow-Flared1
12***77Air Dryer1
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132-8064 Chamber Gp-Brake
13***64Chamber Group-Brake1
19***65Diaphragm1
19***66Rod1
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137-9652 Control Gp-Service Brake
03***49Nut-Self Lock; (No.10.Unc)2
09***96Pad2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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125-8772 Control Gp-Service Brake
03***49Nut-Self Lock; (No.10.Unc)2
09***96Pad2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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125-8770 Pneumatic Ar
12***70Pneumatic Ar1
12***71Tank Group-Air1
12***72Control Group-Service Brake1
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137-9653 Tank Gp-Air
12***82Tank-Air1
13***16Bar2
13***75Elbow1
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125-8771 Tank Gp-Air
00***12Connector-Flared1
06***17Elbow-Flared1
12***71Tank Group-Air1
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4v-4154 Valve Gp-Brake Control
14***12Valve Group-Brake; (Parking & Service)1
1H***37Pin (Spring)1
2R***95Pin1
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2r-0619 Valve Gp-Check -Air System
2R***19Valve Group-Check; -Air System-Parking Brake-Scraper Brake-Service Brake Control1
2R***32Guide-Shuttle1
2R***14Cap1
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8v-5017 Valve Gp-Quick-Release
4B***21Screw-Machine4
5D***63Diaphragm1
5D***16Seal1
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Cooling System
4w-4250 Coolant Conditioner Gp
00***49Connector-Second Type2
00***40Connector; (Flared)2
00***43Elbow 5wd342 - Up Including 5wd329 - 335, 5wd337 - 3401
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7w-2206 Cooler Gp-Engine Oil
10***77Seal-O-Ring; (100.97mm Id)2
7C***39Core As; (Engine Oil Cooler)1
7W***06Cooler Group-Engine Oil1
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4n-2474 Lines Gp-Aftercooler Water
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case1
0S***90Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As)2
10***78Seal-O-Ring; (37.47-mm Id)4
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106-5762 Lines Gp-Water
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***824
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly4
0S***19Bolt,Machine Gear Retaining Part Of Kit P/N 1w***463
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9y-5647 Pump Gp-Water
10***77Seal-O-Ring; (100.97mm Id)1
12***72Seal-O-Ring (215.49mm Id)1
13***26Pump Group-Water; (Engine Coolant)1
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102-5939 Pump Gp-Water
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***821
10***39Pump Group-Water1
10***46Housing-Pump1
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9n-3288 Pump Gp-Water
10***39Pump Group-Water1
10***77Seal-O-Ring; (100.97mm Id)1
12***72Seal-O-Ring (215.49mm Id)1
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134-1341 Pump Gp-Water
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***821
10***46Housing-Pump1
10***85Retainer1
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135-4926 Pump Gp-Water
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***821
10***30Bearing As-Roller1
12***17Seal Group; (Water Pump)1
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125-8756 Radiator Gp
06***71Cock-Shut-Off1
07***77U-Bolt8
08***69Strap-Fan Guard2
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Electrical And Starting System
112-5041 Alternator Gp-Charging -24-Volt, 50-Ampere
10***31Fan-Alternator; (11-Blade)1
10***32Collar; (Alternator)1
10***56Diode As; (Alternator)1
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100-5045 Alternator Gp-Charging
10***45Alternator Group-Charging; (Nippondenso)1
1B***05Key; (Woodruff)1
1H***44Lockwasher (Bracket To Cab)1
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100-5047 Alternator Gp-Charging -24-Volt, 50-Ampere
10***45Alternator Group-Charging; (Nippondenso)1
10***46Alternator Group-Charging; -24-Volt, 50-Ampere1
10***47Alternator Group-Charging; -24-Volt, 50-Ampere1
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100-5046 Alternator Gp-Charging -24-Volt, 50-Ampere
10***46Alternator Group-Charging; -24-Volt, 50-Ampere1
1B***05Key; (Woodruff)1
2K***21Locknut (5/8-18 Thd)1
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169-3345 Alternator Gp-Charging
16***45Alternator Group-Charging1
18***38Collar2
18***39Fan As; (Alternator)1
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125-8743 Battery & Wiring Gp
03***25Terminal-Ring; (For 3/8" Fastener)1
08***79Cable As2
12***43Battery & Wiring Group1
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201-8075 Control Gp-Additive
12***75Connector3
12***58Bracket As1
13***17Washer; (7x20x8.5-mm Thk)4
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167-3888 Control Gp-Additive
08***27Potentiometer1
16***89Knob2
16***88Control Group-Additive1
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6r-4372 Control Gp-Depth
07***82Ball Joint3
07***84Switch; (Depth Control)2
07***24Spring1
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131-5018 Control Gp-Additive
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
12***75Connector1
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119-3791 Control Gp-Water
08***12Lens-Clear; (Hazard Warning Lights)1
10***77Rheostat1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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133-3222 Control Gp-Water
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***91Control Group-Water1
12***58Bracket As1
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125-8738 Electrical Ar
12***38Electrical Ar1
12***43Battery & Wiring Group1
12***44Wiring Group-Console1
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9x-1439 Lamp Gp-Flood
8T***37Screw; (Machine) (M4x0.7x12mm)2
8T***21Washer-Hard; (11x21x2.5-mm Thk)(M10x1.50x30mm)1
8T***33Nut (M10x1.50 Thd)1
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110-7564 Lamp Gp-Service
11***64Lamp Group-Service1
7X***98Connector-End1
8L***13Strap-Cable(Tie 5.50" Long)2
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107-4401 Lamp Gp-Signal -Stop, Tail
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***01Lamp Group-Signal; (24-Volt, Stop, Tail)(Stop, Tail)1
8T***29Pin-Connector; (16-Ga To 18-Ga)(Throttle Position Sensor)3
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110-7563 Lamp Gp-Warning Beacon -Strobe Light
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***63Lamp Group-Warning Beacon; -Strobe Light1
12***58Tube-Flash; (3 Prong Connection)(Warning Beacon)1
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131-5019 Lighting Gp-Roading
10***01Lamp Group-Signal; (24-Volt, Stop, Tail)(Stop, Tail)2
11***18Clip2
12***74Clip-Loop; (12.7mm Id)2
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128-2360 Lighting Gp-Warning
11***46Lighting Group-Warning Beacon1
12***60Lighting Group-Warning1
12***61Bracket As1
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110-9746 Lighting Gp-Warning Beacon
03***14Screw; (10-32x1-In)3
11***63Lamp Group-Warning Beacon; -Strobe Light1
11***45Support As1
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128-7953 Panel Gp-Circuit Breaker
03***14Screw; (10-32x1-In)4
08***46Relay; (24-Volt)2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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183-5011 Sensor Gp-Speed
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
17***49Strap; (Marker)1
18***11Sensor Group-Speed; -Xmsn, Torque Converter Output1
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4p-7610 Sensor Gp-Speed
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
17***49Strap; (Marker)1
18***35Pin-Connector; (16-Ga To 18-Ga)2
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2w-8198 Shutoff Gp-Electrical
12***74Solenoid Group-Shutoff; -Governor1
1W***70Switch As-Start1
2W***98Shutoff Group-Electrical; -Fuel1
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125-5774 Solenoid Gp-Shutoff
12***74Solenoid Group-Shutoff; -Governor1
6V***77Nut (8-32 Thd)2
9B***33Lockwasher; (Int'L Tooth)2
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104-7041 Starting Motor Gp-Electric
03***23Bolt; (1/4-28x1-In)5
10***41Starting Motor Group-Electric1
25***79Kit-Solenoid; (24-Volt)(Starting Motor)1
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106-8554 Starting Motor Gp-Electric
03***21Shim Lever Housing1
03***23Bolt; (1/4-28x1-In)5
10***54Starting Motor Group-Electric; (Delco Remy)1
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6v-5582 Starting Motor Gp-Electric
3E***25Cover As; (Starting Motor)1
3E***27Kit-Bearing; (Starting Motor)(Incl Bearing Seals & Spacers)1
3E***28Kit; (Brush) (Includes O-Rings, Screw, Spring, & Brush)1
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128-0741 Starting Motor Gp-Electric
10***41Starting Motor Group-Electric1
12***41Starting Motor Group-Electric1
4H***69Gasket Starter Mtg Part Of Kit P/N 5r***251
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104-7042 Starting Motor Gp-Electric
03***21Shim Lever Housing1
03***23Bolt; (1/4-28x1-In)1
10***42Starting Motor Group-Electric1
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6v-4339 Starting Motor Gp-Electric
5C***74Nut (M5x.8 Thd); (M5x0.8-Thd)2
6V***39Starting Motor Group-Electric1
7X***62Washer-Hard; (13.5x19x0.8-mm Thk)5
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6v-5540 Starting Motor Gp-Electric
5C***74Nut (M5x.8 Thd); (M5x0.8-Thd)2
6V***40Starting Motor Group-Electric; (Robert Bosch)1
7X***62Washer-Hard; (13.5x19x0.8-mm Thk)5
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6v-5539 Starting Motor Gp-Electric
10***54Starting Motor Group-Electric; (Delco Remy)1
6V***39Starting Motor Group-Electric; (24-Volt)1
6V***40Starting Motor Group-Electric; (Robert Bosch)1
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207-1556 Starting Motor Gp-Electric
0S***97Capscrew (1/4 - 28 Nf X 1 Gd8, Hex)5
20***56Starting Motor Group-Electric; (24-Volt)1
25***79Kit-Solenoid; (24-Volt)(Starting Motor)1
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7n-0718 Switch Gp-Disconnect -Battery
2H***22Lockwasher2
6F***45Nut-Full; (3/8-24-Thd)2
7N***18Switch As-Disconnect; -Battery-Ground Level1
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167-0138 Switch Gp-Magnetic
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)1
16***38Switch Group-Magnetic; -Main Relay-Main Power Relay1
18***36Socket-Connector; (16-Ga To 18-Ga)2
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9g-7641 Switch Gp-Start -Engine, Key
6V***62Screw-Machine; (8-32x0.31-In)4
7T***99Nut-Mounting; (1-32-Thd)1
9B***33Lockwasher; (Int'L Tooth)4
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108-3190 Switch Gp-Temperature
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***90Switch Group-Temperature; -Engine Coolant1
18***35Pin-Connector; (16-Ga To 18-Ga)3
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126-1289 Valve Gp-Solenoid
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
12***20Valve-Solenoid1
12***89Valve Group-Solenoid1
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125-8744 Wiring Gp-Console
08***12Lens-Clear; (Hazard Warning Lights)4
10***57Voltmeter Group; (24-Volt)(Instrument Panel)1
11***18Clip1
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125-8746 Wiring Gp-Front
09***66Washer; (Hard) (4.5x9x1mm Thk)2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***18Clip1
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125-9070 Wiring Gp-Rear
09***66Washer; (Hard) (4.5x9x1mm Thk)2
10***06Lock-Connector1
10***08Plug-Connector1
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139-1174 Wiring Gp-Rear Drive
13***74Wiring Group-Rear Drive1
3S***93Strap-Cable-To Tie Harnesses Together25
4D***36Switch As-Toggle; (Engine Protection Override)1
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Engine Arrangement
125-1416 Engine Ar
10***47Alternator Group-Charging; -24-Volt, 50-Ampere1
10***52Shield Group-Manifold1
10***67Lines Group-Air Compressor1
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125-8755 Installation Ar-Engine
10***39Air Cleaner Group1
10***40Muffler Group1
12***55Installation Ar-Engine1
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Frame And Body
7x-9571 Counterweight Gp
08***99Ballast Group-Large1
08***00Ballast Group-Small1
7X***66Capscrew; (Hex Hd) (3/4-10x2 Gd 8 Z) (Current Adapters)8
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120-7408 Frame Gp-Main
03***17Screw-Button Head; (3/8-16x1-In)6
06***98Nut-Self Locking4
08***06Bar1
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120-0255 Guard Gp-Platform
12***55Guard Group-Platform1
1G***05Pipe1
1G***07Pipe1
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137-9841 Handrail Gp
12***62Rail As1
12***22Rail As1
13***41Handrail Group1
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109-7446 Hood Gp
07***94Bearing2
10***49Spring As-Gas1
10***31Hood As-Engine1
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133-3239 Support Gp-Lines
10***76Bar1
10***90Plate2
13***39Support Group-Lines1
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Fuel System
128-4110 Control Gp-Fuel Ratio
10***93Washer1
11***58Washer; (12.7x6.65x0.79-mm Thk)1
12***57Spring-Fuel Ratio Control1
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8n-2177 Control Gp-Governor
1M***54Screw1
3N***92Lever-Governor Control1
8N***77Control Group-Governor; Governor Control Group1
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119-8434 Drive Gp-Governor & Fuel Pump
00***01Ring-Retaining1
06***40Seal-O-Ring (Id=37.69mm)1
0T***65Bolt--3/8" X 3 1/2"--Use As Required; Bolt 5t***56 Plate To Cover Gp 4n***728
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1w-7376 Fastener Gp-Fuel Inj Pump -Engine
03***88Bolt-12 Point Head; (3/8-16x1.125-In)2
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting2
1W***76Fastener Group-Fuel Inj Pump; Fuel Injection Pump Fastener Gp1
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9y-4913 Fastener Gp-Fuel Inj Pump -Governor
1B***16Bolt; (1/4-20x5-In)2
4F***57Screw,Cap,Hexagon H Shock Mount To Bracket2
5P***37Washer 5t***54 Plate To 7t***28 Cable As2
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126-5307 Filter & Lines Gp-Fuel
08***48Hose As1
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***822
12***07Filter & Lines Group-Fuel1
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4n-1981 Filter Gp-Fuel -Engine
1N***89Base As-Filter; (Fuel)1
1R***49Filter-Fuel; (Advanced Efficiency)(Secondary)1
4N***81Filter Group-Fuel1
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8h-7204 Filter Gp-Fuel
1L***69Ring-Retaining1
1N***83Base-Fuel Filter1
2H***29Ring - Retaining External1
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6n-8878 Gauge Gp-Fuel Pressure
26***89Indicator As; (Fuel Pressure)1
3J***54Packing,Preformed Part Of Kit P/N 5r***271
5P***28Adapter-O-Ring; (1/8-27 Nptf Thd)1
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2w-7325 Governor Gp
03***15Screw; (No. 10-24)4
03***16Bolt-Self Locking; (1/4unc X 3/4)3
0S***47Bolt; (1/4-20x0.75-In)(Drilled Head)2
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7c-4797 Governor Gp
03***15Screw; (No. 10-24)4
03***16Bolt-Self Locking; (1/4unc X 3/4)3
0S***47Bolt; (1/4-20x0.75-In)(Drilled Head)2
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7w-3935 Lines Gp-Fuel Ratio Control
03***46Elbow, 90 Deg Adj., 1/4in. J.I.C. X 7/16in.-14 Str. Thd.1
12***86Tube Assem.1
2N***87Elbow-Flared Needed For Customer; (Used Without Brakesaver)1
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2w-3452 Lines Gp-Fuel Filter
03***47Elbow-Filtered Fuel From Based Assembly3
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold1
0S***17Bolt --Use Open Hole In Compressor Body1
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4p-9658 Lines Gp-Fuel Injection
19***41Line As-Fuel Injection; (No.1 Cylinder)1
19***42Line As-Fuel Injection; (No.2 Cylinder)1
1W***67Clamp As-Fuel Line (With Spacer)1
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4p-9659 Lines Gp-Fuel Injection
10***38Screw-Machine2
14***17Clamp As2
19***43Line As-Fuel Injection; (No.3 Cylinder)1
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119-5979 Lines Gp-Fuel Injection
05***84Spacer; (10x15x8.5-mm Thk)1
0S***15Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops6
0S***17Bolt --Use Open Hole In Compressor Body2
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4p-9660 Lines Gp-Fuel Injection
19***45Line As-Fuel Injection; (No.5 Cylinder)1
19***46Line As-Fuel Injection; (No.6 Cylinder)1
1W***67Clamp As-Fuel Line (With Spacer)1
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128-7985 Protection Gp-Fuel System
12***94Bolt-Tamperproof; (28.58mm)1
12***96Bolt-Tamperproof; (95.25mm)1
12***85Protection Group-Fuel System1
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108-6633 Pump Gp-Fuel Injection
10***02Bonnet-Valve1
10***04Plunger & Barrel As1
10***33Pump Group-Fuel Injection1
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110-8897 Pump Gp-Fuel Injection
0S***15Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops14
10***33Pump Group-Fuel Injection6
10***06Seal-O-Ring (10.52mm Id)1
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4n-3287 Pump Gp-Fuel Priming
10***08Pump As; (Fuel Priming)1
1P***36Gasket; (Fuel Priming Pump)(Fuel Priming Pump)1
4N***87Pump Group-Fuel Priming; Pump Group-Fuel Priming1
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2w-4381 Pump & Mtg Gp-Fuel Transfer
0S***15Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops1
1W***00Pump Group-Fuel Transfer1
2W***81Pump Group-Fuel Transfer; Fuel Transfer Pump Group1
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1w-1700 Pump Gp-Fuel Transfer
0S***15Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops2
1W***69Piston1
1W***98Housing-Transfer Pump1
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124-7098 Pump Gp-Gov & Fuel Inj
03***79Seal-O-Ring (Id=10.82mm)1
11***97Pump Group-Fuel Injection1
12***98Pump Group-Gov & Fuel Inj1
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125-8736 Tank Gp-Fuel
00***53Elbow-Pipe; (1/2-14 Nptf Thd)1
07***07Valve; (Shut-Off)1
08***81Hose As; (Hydraulic)1
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2w-6659 Torque Control Gp
1P***52Insulator,Bushing Governor1
2P***85Spacer (.635 mm Thk); (0.635-mm Thk)1
2W***59Torque Control Group1
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Hydraulic System
077-3951 Cap Gp-Hydraulic Oil Filler
07***51Cap As-Filler Breather1
07***32Filter Element-Breather; (Hydraulic Oil Filter)1
07***26Gasket2
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126-5048 Control Gp-Hydraulic
08***88Kit-Mounting1
08***29Kit-Stud; (For Use With 203.2mm Bolts)1
08***31Kit-Stud; (For Use With 152.4mm Bolts)1
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126-5051 Cooler Gp-Hydraulic Oil
00***44Elbow; (45-Deg)1
03***10Connector-Flared1
03***85Elbow1
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077-4323 Cylinder Gp-Hydraulic -Hood
07***23Cylinder As-Hydraulic; -Hood1
07***69Fitting, Grease1
2A***62Screw,Cap,Hexagon H Diode Pig Tail To Grd; (1/4-20x.625 In)2
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7r-9362 Cylinder Gp-Hydraulic -Rotor
07***86Lockwire1
08***82Seal-Wiper1
16***24Seal-U-Cup2
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081-8094 Cylinder Gp-Hydraulic
08***94Cylinder Group-Hydraulic1
7R***47Locknut1
7R***49Kit-Seal; (Hydraulic Cylinder)1
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087-1282 Cylinder Gp-Hydraulic
08***23Seal1
08***82Cylinder Group-Hydraulic1
1G***45Kit-Seal1
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1g-5536 Cylinder Gp-Hydraulic
03***05Seal-O-Ring1
07***02Wire, Lock1
16***12Seal-U-Cup1
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098-4240 Filter Gp-Oil -Hydraulic
05***19Filter Element As-Oil; (Hydraulic)1
05***15Gasket1
09***07Kit-Seal; (Hydraulic Oil Filter)1
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081-7420 Filter Gp-Oil -Hydraulic Tank
05***19Filter Element As-Oil; (Hydraulic)1
07***25Kit-Seal; (Hydraulic Oil Filter)1
07***33Grommet2
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086-9216 Filter Gp-Oil -Hydraulic
08***16Filter Group-Hydraulic; -Hydraulic1
13***42Indicator Group-Oil Filter Change; -Hydraulic1
14***91Filter-Oil; (Advanced Efficiency)1
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125-8765 Hydraulic Ar-Auxiliary
12***53Cylinder & Mtg Group-Steering1
12***62Pump Group-Vane1
12***63Lines Group-Door Cylinder1
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133-5342 Indicator Gp-Oil Filter Change
13***42Indicator Group-Oil Filter Change; -Hydraulic1
15***51Seal-O-Ring2
16***39Screw2
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125-8763 Lines Gp-Door Cylinder
08***12Clamp3
08***82Cylinder Group-Hydraulic1
09***96Pad2
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125-8769 Lines Gp-Hydraulic
12***69Lines Group-Hydraulic1
12***09Hose As1
13***11Hose As1
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130-2804 Lines Gp-Hydraulic
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***72Hose As2
12***18Hose As1
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121-2901 Lines Gp-Hydraulic
00***53Elbow-Pipe; (1/2-14 Nptf Thd)1
05***72Tee-Swivel2
08***03Elbow1
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137-9839 Lines Gp-Hydraulic
00***40Connector; (Flared)1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***90Hose As2
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125-8766 Lines Gp-Lift Cylinder
00***43Elbow; (12.7mm Id)1
03***48Elbow (3/4" Tapped Pumps) - 2nd Type2
03***63Adapter - 45degrees - 8 Valve Ports P, T, C1, C2; (45°) (-8, Valve Ports, P, T, C1, C2)1
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118-0410 Motor Gp-Gear -Water Spray
00***17Seal-Lip Type1
11***10Motor Group-Gear; -Water Spray1
11***65Gear-Drive1
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098-0302 Motor Gp-Gerotor
09***02Motor Group-Gerotor1
09***38Plug1
1G***58Shaft1
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120-6814 Motor Gp-Piston
07***53Pin; (Spring)2
09***73Bolt; (Socket Head) (M12x1.75x60mm)4
12***14Motor Group-Piston1
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123-8957 Motor Gp-Piston
08***17Screw12
08***98Rear Roof Upholstery8
10***32Kit-Piston Retainer; (Propel Motor)1
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106-4282 Pump Gp-Gear
07***32Seal-O-Ring4
07***28Seal1
07***07Key2
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116-6122 Pump Gp-Piston
07***53Pin; (Spring)2
11***22Gasket-Control1
11***23Spring1
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120-6812 Pump Gp-Piston
03***04Key1
03***05Seal-O-Ring2
03***33Seal-O-Ring; (12.42mm Id)1
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126-5350 Pump Gp-Vane
00***62Seal-O-Ring; (63.17mm Id)1
05***13Shaft-Governor Control1
05***14Ring1
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125-8762 Pump Gp-Vane
125-8768 Tank Gp-Hydraulic
00***43Elbow; (12.7mm Id)1
07***71Gauge; (Hydraulic Oil Level)2
07***20Plug3
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077-6451 Valve Gp-Control
07***51Valve As-Control; (Flow Control)1
7R***93Needle As-Valve1
7R***94Plug1
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086-9420 Valve Gp-Solenoid
08***19Kit-Valve1
08***20Valve As-Solenoid1
1S***93Strap; (Cable) (0.62in Dia)2
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6r-3391 Valve Gp-Control
08***20Valve As-Solenoid1
6R***91Valve Group-Control1
7N***79Socket-Governor Solenoid Wire To Housing2
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Implements
126-5318 Axle & Mtg Gp-Rotor Drive
00***46Elbow; (45 Degree Pipe)1
00***63Elbow, 90 Deg Street, 3/4in. N.P.T.1
03***16Elbow1
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114-5074 Bar Gp-Breaker
11***69Bar As-Breaker3
11***74Bar Group-Breaker1
3E***61Locknut; (5/8-11-Thd)15
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7x-9610 Bar Gp-Breaker
19***39Bar As3
3K***89Locknut; (5/8-11-Thd)6
4F***56Bolt-Plow; (5/8-11x2.5-In)6
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122-0551 Case & Cover Gp-Chain Drive -Rh
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.8
09***35Screw1
12***51Case & Cover Group-Chain Drive; -Rh1
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122-0548 Case & Cover Gp-Chain Drive -Lh
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.8
09***35Screw1
12***48Case & Cover Group-Chain Drive; -Lh1
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125-8748 Case Gp-Chain Drive
07***52Pin2
11***41Shim; (0.91-mm Thk)2
12***45Idler Group-Chain Drive2
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9n-9960 Chain Gp-Drive
1G***55Link-Offset1
1G***68Pin1
7X***66Link-Master1
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125-8749 Chamber Gp-Mixing
07***13Pin4
07***30Blade; (Strike Off)1
07***11Pin2
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077-5973 Clutch Gp-Power Take-Off
07***43Bearing1
07***99Bearing1
07***98Spring1
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106-4306 Coupling Gp-Torque Limiting
10***06Coupling Group-Torque Limiting1
12***32Coupling Group-Torque Limiting1
4L***54Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller)8
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120-7632 Coupling Gp-Torque Limiting
10***44Locknut12
11***38Bolt-Special10
12***32Coupling Group-Torque Limiting1
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106-7476 Axle Gp-Rotor Drive
08***43Plug; (Drain)1
08***21Housing-Axle1
10***76Differential Group-Rotor Drive1
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110-3827 Door Gp-Rotor
09***33Pin3
11***27Door Group-Rotor1
11***28Door As1
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122-0560 Drive Gp-Chain
07***81Gasket2
07***18Shim6
07***58Seal2
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126-5308 Drive Gp-Rotor
07***36Yoke1
12***08Drive Group-Rotor1
12***16Transmission & Mtg Group-Rotor1
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7x-9608 Rotor Gp
07***75Tool; (Chopper Lh)39
07***76Tool; (Chopper Rh)39
07***34Drum As1
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7x-9592 Rotor Gp
07***75Tool; (Chopper Lh)39
07***76Tool; (Chopper Rh)39
07***84Drum As1
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125-9076 Guard Gp-Rotor
12***76Guard Group-Rotor1
15***28Guard2
3S***93Strap-Cable-To Tie Harnesses Together2
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7r-9960 Differential Gp-Rotor Drive
05***48Locknut; (9/16-18-Thd)8
05***22Seal As-Fork1
07***88Cone & Roller As1
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122-0545 Idler Gp-Chain Drive
07***17Washer1
07***24Bearing1
07***02Spacer2
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126-5050 Lines Gp-Rotor Drive Lube
09***52Valve2
10***32Hose As2
10***51Fitting-Tee4
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7x-9578 Linkage Gp-Rotor Transmission
00***00Ring-Snap2
07***60Bearing2
07***74Bellcrank As1
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125-8764 Power Take-Off Gp
07***73Clutch Group-Power Take-Off1
07***19Setscrew2
09***01Key, .. Body1
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126-5049 Pump & Mtg Gp-Gear
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.8
08***33Strap1
08***43Bracket1
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140-6093 Rotor Ar
11***84Bit108
13***28Rotor Group1
14***93Rotor Ar1
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115-7484 Rotor Ar
11***83Rotor Group1
11***84Rotor Ar1
14***64Bit As-Cutting184
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110-0559 Rotor Ar
11***59Rotor Ar1
11***61Rotor Group1
11***74Bar Group-Breaker1
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115-9239 Rotor Ar
11***54Rotor Group1
11***39Rotor Ar1
14***64Bit As-Cutting184
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105-6153 Rotor Ar
10***53Rotor Ar1
12***67Rotor Group1
14***80Stop2
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140-6092 Rotor Ar
11***84Bit36
11***85Tool72
13***28Rotor Group1
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7r-0432 Rotor Ar
14***80Stop2
3B***46Cotter; (Pin)5
3B***13Cotter; 38.1mm(1.5in)Lg4
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112-9855 Rotor Gp
11***50Plate-Paddle114
11***55Rotor As1
1G***24Pad12
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136-9228 Rotor Gp
11***87Holder Group-Bit72
11***76Holder; (Bit)18
12***97Bar-Wear16
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129-9367 Rotor Gp
07***18Bit-Cutter; (Carbide)58
12***67Rotor Group1
12***68Rotor As; (1372mm Dia.)1
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129-9361 Rotor Gp
07***18Bit-Cutter; (Carbide)58
10***43Holder58
12***61Rotor Group1
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115-7483 Rotor Gp
11***26Ring As; (Lh)2
11***28Ring As; (Rh)2
11***82Rotor As1
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110-0561 Rotor Gp
11***61Rotor Group1
11***62Rotor As; (1220rb)1
11***76Ring As-Lh2
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112-9854 Rotor Gp
11***54Rotor Group1
11***55Rotor As1
11***26Ring As; (Lh)2
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126-7911 Shaft Gp-Rotor Stub
07***07Bolt8
07***45Gasket1
07***51Seal; (Oil)1
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7r-5818 Shaft Gp -Shipping
5B***85Bolt-Support As. To Flywheel Hsg.16
6V***90Nut-(1/8 In X 55/64 In Thk)8
7R***15Shaft As-Shipping1
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117-5235 Shield Gp-Stub Shaft
11***35Shield Group-Stub Shaft, Sleeve; Isolatig Sleeve, Sleeve1
2K***73Locknut Inside Guard Assembly4
4L***37Hex Head Capscrew, 3/8 Nc X 1 1/2 In. (38 mm)4
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250-3487 Shield Gp-Stub Shaft
25***86Shield1
25***87Shield Group-Stub Shaft1
3S***27Bolt-12 Point Head; (3/8-16x2.25-In)4
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177-9875 Shield Gp-Stub Shaft
17***75Shield Group-Stub Shaft1
2K***73Locknut Inside Guard Assembly4
4L***37Hex Head Capscrew, 3/8 Nc X 1 1/2 In. (38 mm)4
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122-0547 Tank Gp-Oil
01***24Bushing To Supply Port1
07***96Connector, P/Of4
08***94Breather; (Rotor Drive Lubrication)1
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126-5316 Transmission & Mtg Gp-Rotor
00***70Nipple-Strainer To Flange1
07***86Wire0
07***61Bolt4
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098-0709 Transmission Gp-Rotor
07***04. Pipe, Nut2
07***20Plug1
07***79Bearing4
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129-1905 Transmission Gp-Rotor
06***36Breather-Case1
09***09Transmission Group-Rotor1
09***77Gasket1
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111-7700 Universal Joint Gp-Rotor Drive
07***52Kit-Cross & Bearing2
07***43Yoke-Flange2
09***60Shaft-Yoke1
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Lubrication System
209-8349 Base Gp-Oil Filter -Engine
06***40Seal-O-Ring (Id=37.69mm)2
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter4
12***71Base Group-Oil Filter; -Engine1
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121-2471 Base Gp-Oil Filter -Engine
12***24Base As-Oil Filter1
12***71Base Group-Oil Filter; -Engine1
2P***04Stud-Hollow; (1.5-16x1.339-In)1
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9y-2989 Breather Gp
2N***09Clamp; (V-Band)1
4F***90Seal (2.10" Inside Diameter)1
4N***68Breather As; (Crankcase)1
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4n-2481 Fastener Gp-Oil Pump Mounting -Engine
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender2
0S***90Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As)1
4N***81Fastener Group-Oil Pump Mounting; Oil Pump Mounting Fastener Group1
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2w-7201 Filler Gp-Engine Oil
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly2
0S***17Bolt --Use Open Hole In Compressor Body1
1B***90Bolt; (5/16-18x1.375-In)(Rh Front Cover)1
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121-2472 Filter Gp-Engine Oil
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter4
12***71Base Group-Oil Filter; -Engine1
12***72Filter Group-Engine Oil1
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155-4800 Filter Gp-Engine Oil
06***40Seal-O-Ring (Id=37.69mm)2
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter4
12***71Base Group-Oil Filter; -Engine1
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4n-0731 Filter Gp-Engine Oil
0S***08Bolt-Support To Starting Engine Timing Gear Housing2
0S***19Bolt,Machine Gear Retaining Part Of Kit P/N 1w***462
1A***29Bolt (1-1/8") Tube Assembly To Transfer Drive Case6
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4n-1288 Fumes Disposal Gp
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case2
12***11Hose; (Fumes Disposal)1
12***16Tube1
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4n-9951 Gauge Gp-Oil Level (Dipstick) -Engine
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold2
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly1
11***68Seal-O-Ring; (15.54mm Id)1
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4n-1128 Lines Gp-Engine Oil
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold3
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***822
10***72Seal-O-Ring; (40.64-mm Id)1
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4n-5394 Lines Gp-Turbocharger Oil
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting3
0S***19Bolt,Machine Gear Retaining Part Of Kit P/N 1w***461
11***87Seal-O-Ring (23.16 mm Id)1
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4n-0733 Pump Gp-Engine Oil
1M***44Bolt; (3/8-16x2-1/4 In)2
1W***38Shaft As-Pump Drive; (8-Teeth)1
1W***39Shaft As-Idler; (8-Teeth)1
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161-4111 Pump Gp-Engine Oil
12***56Cover As-Pump1
16***11Pump Group-Engine Oil1
1M***44Bolt; (3/8-16x2-1/4 In)2
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Machine Arrangement
120-7409 Chassis Ar
10***46Hood Group1
12***16Steering Rear Axle1
12***08Frame Group-Main1
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120-7410 Chassis Ar
10***46Hood Group1
12***16Steering Rear Axle1
12***08Frame Group-Main1
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125-8728 General Ar
12***09Chassis Ar1
12***16Engine Ar1
12***28General Ar1
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125-8729 General Ar
12***10Chassis Ar1
12***16Engine Ar1
12***29General Ar1
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Operator Station
152-2928 Air Conditioner Ar
14***88Air Conditioner Group1
15***28Air Conditioner Ar1
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147-4488 Air Conditioner Gp
08***38Mounting Group-Compressor1
08***30Tube; (118.1 cm)0
11***93Plate; (Instruction) (On Right Side Behind Cab Door)1
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126-8916 Air Conditioner Gp
12***16Air Conditioner Group1
12***34Switch; (Dash Light)1
12***35Compressor1
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144-7752 Cab Gp
01***24Bushing To Supply Port2
10***16Seal2
11***76Film-Identification; (Heater)1
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125-6804 Cab Gp
08***16Key1
08***57Bracket; (Def Fan)1
08***58Screw4
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136-8801 Cab Gp
01***24Bushing To Supply Port2
03***31Bolt; (3/8-16x3.75-In)(Shield As. To Heads)5
07***11Valve-Shut-Off2
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125-8735 Console Gp
03***93Screw-Machine; (10-32x19.05-mm)2
07***33Knob2
08***10Lever As; (Throttle)1
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1g-8906 Control Gp-Handle -Propel
08***31Tube As1
08***23Boot1
08***24Knob1
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6r-2475 Control Gp-Propel
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
1G***32Harness As1
1G***06Control Group-Handle; -Propel1
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125-8751 Control Gp-Transmission
07***11Clevis1
09***15Cable1
11***37Bar1
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145-4576 Heater Gp-Cab
14***76Heater Group-Cab1
16***39Kit-Fan1
16***40Core-Heater1
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152-2040 Kit-Air Conditioner
14***88Air Conditioner Group1
15***40Kit-Air Conditioner1
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152-2036 Kit-Cab
2w-8133 Meter Gp-Service
1P***23Kit-Meter Window Service; (Window)1
2W***33Meter Group-Service; Service Meter Group1
4M***03Packing,Preformed Hourmeter Mtg1
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108-8801 Mirror Gp-Rear View
10***01Mirror Group-Cab1
5K***79Bolt-Round Head; (3/8-16x11-In)1
5P***75Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C)1
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110-1447 Mirror Gp-Rear View
11***47Mirror Group-Rear View1
11***49Bracket As-Lh1
11***50Bracket As-Rh1
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1g-8211 Protection Gp-Cab
1G***11Protection Group-Cab1
1G***41Canopy1
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7r-8724 Rops Gp
7R***24Rops Group1
7R***26Rops Group-Installation1
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7r-6148 Rops Gp
3B***10Lockwasher Use With Customer'S Grounding Bolt8
3B***12Lockwasher (3/4") Transfer Gear Case To Frame Mounting8
7J***44Washer; (0.781x0.125x0.075-In Thk)8
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7r-8726 Rops Gp
0L***78Bolt,Machine Governor And Decelerator Control8
0S***66Bolt-Pulley To Crankshaft Adapter8
3B***10Lockwasher Use With Customer'S Grounding Bolt8
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8y-6856 Seat Belt Gp
8S***34Locknut; (Flange) (7/16-20 Thd)1
8S***24Bolt 57.15 mm(2.25 In.) Long1
8S***26Bolt; (7/16-20x3-In)1
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9v-8184 Seat Gp-Suspension
03***43Nut; (5/16-18 Thd)4
11***36Screw-Flat Head; (5/16-18x0.875-In)4
4B***71Washer Pump Mounting Plate To Adjusting Strap4
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125-9077 Seat Gp
11***39Plate As1
12***77Seat Group1
13***35Plate2
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143-5944 Seat Gp -Vinyl
14***44Seat Group; -Vinyl1
15***94Seat Group-Adjustable; -Vinyl1
17***23Tether2
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6c-7314 Seat Gp-Suspension
13***31Kit-Arm Cushion; (Lh)1
13***32Kit-Arm Cushion; (Rh)1
4I***97Suspension Group-Seat1
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188-2100 Seat Gp -Cloth
15***95Seat Group-Adjustable; -Cloth1
17***23Tether2
18***00Seat Group; -Cloth1
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6i-5381 Seat Gp
10***40Handle-Adjustment; (Lumbar)1
6I***80Kit-Foam Back; (Seat)1
6I***81Seat Group1
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9c-4449 Seat Gp
11***36Screw-Flat Head; (5/16-18x0.875-In)2
2K***73Locknut Inside Guard Assembly1
2K***61Screw-Machine; (3/8-16x1.5-In)1
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156-6195 Seat Gp-Adjustable -Cloth
15***10Kit-Stop; (Adjustable Seat)1
15***11Kit-Spring; (Adjustable Seat)1
15***13Kit-Cushion; (Adjustable Seat)1
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156-6194 Seat Gp-Adjustable -Vinyl
15***10Kit-Stop; (Adjustable Seat)1
15***11Kit-Spring; (Adjustable Seat)1
15***12Kit-Cushion; (Adjustable Seat)1
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125-9078 Speedometer Gp
03***47Screw-Machine; (M6x32x63.5-mm)2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
12***78Speedometer Group1
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131-5020 Speedometer Gp
03***47Screw-Machine; (M6x32x63.5-mm)2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
13***17Meter As; (Ground Speed-Mpm)1
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4i-9797 Suspension Gp-Seat
4I***97Suspension Group-Seat1
4I***98Damper Assembly. Kit1
8Y***05Kit-Bumper1
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9v-7924 Suspension Gp-Seat
02***24Locknut; (1/4-20-Thd)2
2K***73Locknut Inside Guard Assembly12
2K***11Pin (Spring-Outer)2
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105-1457 Voltmeter Gp
10***57Voltmeter Group; (24-Volt)(Instrument Panel)1
3L***87Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk)2
4B***43Nut,Plain,Hexagon Plate Mtg2
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Power Train
077-6395 Clutch Gp
07***43Bearing1
07***69Disc As-Drive2
07***88Kit-Adjuster; (Clutch)1
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133-3223 Drive Ar-Rear
12***54Drive Group-Wheel1
12***21Valve & Mtg Group-Rear Drive1
12***24Wheel & Tire Group1
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133-3224 Drive Ar-Rear
12***54Drive Group-Wheel1
12***18Wheel & Tire Group1
12***21Valve & Mtg Group-Rear Drive1
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123-8954 Drive Gp-Wheel
11***76Leg As-Lh1
12***49Leg As-Rh1
12***54Drive Group-Wheel1
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086-9778 Gear Gp-Planetary
00***59Washer3
05***55Button-Thrust3
06***02.. Pipe, Washer; (38.89x65.07x1.56-mm Thk)3
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152-6170 Hub Gp-Wheel
07***12Stud12
08***18Nut2
08***42Seal2
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125-8758 Hydraulic Ar-Propel
12***58Hydraulic Ar-Propel1
12***59Pump & Mtg Group-Propel1
12***60Motor & Mtg Group-Propel1
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125-8761 Lines Gp-Hydrostatic
10***38Clamp-Half8
10***67Hose As1
12***61Lines Group-Hydrostatic1
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133-3238 Lines Gp-Hydrostatic
08***56Nut12
08***99Bar2
10***38Clamp-Half8
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125-8760 Motor & Mtg Gp-Propel
12***14Motor Group-Piston1
12***60Motor & Mtg Group-Propel1
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)1
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125-8750 Power Train Ar
12***50Power Train Ar1
12***51Control Group-Transmission1
12***52Tmsn, Axle & Final Drive Group1
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125-8747 Power Train Ar
12***47Power Train Ar1
12***48Case Group-Chain Drive1
12***49Chamber Group-Mixing1
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125-8759 Pump & Mtg Gp-Propel
0T***44Bolt (1.25" Long)4
12***12Pump Group-Piston1
12***59Pump & Mtg Group-Propel1
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135-2688 Tmsn, Axle & Final Drive Gp
00***06Ring2
00***59Washer6
01***45Ball1
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125-8754 Tmsn, Axle & Final Drive Gp
12***54Tmsn, Axle & Final Drive Group1
12***91Plate2
13***88Tmsn, Axle & Final Drive Group1
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125-8752 Tmsn, Axle & Final Drive Gp
00***06Ring2
00***59Washer6
01***45Ball1
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077-7813 Universal Joint Gp-Pump Drive
07***13Universal Joint Group-Pump Drive1
09***62Shaft-Yoke1
5V***99Spider & Bearing Assem.2
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124-6921 Valve & Mtg Gp-Rear Drive
12***58Valve Group-Rear Drive1
12***21Valve & Mtg Group-Rear Drive1
12***89Valve Group-Solenoid1
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124-5158 Valve Gp-Rear Drive
12***58Valve Group-Rear Drive1
12***07Kit-Spool1
12***11Seal-O-Ring1
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106-9473 Wheel & Tire Gp
08***81Tire; 15.5 X 25 (8ply L2)1
10***50Wheel1
10***73Wheel & Tire Group1
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106-9474 Wheel & Tire Gp
07***92Valve1
10***74Wheel & Tire Group1
14***45Wheel1
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108-6601 Wheel & Tire Gp
07***92Valve1
10***01Wheel & Tire Group1
14***45Wheel1
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153-6949 Wheel & Tire Ar
10***74Wheel & Tire Group1
10***01Wheel & Tire Group1
15***49Wheel & Tire Ar1
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153-2370 Wheel & Tire Ar
15***70Hub Group-Wheel1
15***70Wheel & Tire Ar1
15***49Wheel & Tire Ar1
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153-6948 Wheel & Tire Ar
10***73Wheel & Tire Group1
10***98Wheel & Tire Group1
15***48Wheel & Tire Ar1
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153-6950 Wheel & Tire Ar
15***70Hub Group-Wheel1
15***48Wheel & Tire Ar1
15***50Wheel & Tire Ar1
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124-6918 Wheel & Tire Gp
12***62Wheel & Tire Group1
12***63Wheel & Tire Group1
12***18Wheel & Tire Group1
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124-6924 Wheel & Tire Gp
12***59Wheel & Tire Group1
12***60Wheel & Tire Group1
12***24Wheel & Tire Group1
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130-5237 Wheel & Tire Gp
13***55Wheel & Tire Group1
13***37Wheel & Tire Group1
13***59Valve1
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130-5238 Wheel & Tire Gp -Lh Front
13***55Wheel & Tire Group1
13***38Wheel & Tire Group; -Lh Front1
13***59Valve1
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130-5239 Wheel & Tire Gp
08***27Plug1
08***77Tire As; (28.1 L-26-10 Ply)1
13***54Wheel-Front1
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123-8962 Wheel & Tire Gp
08***81Tire; 15.5 X 25 (8ply L2)1
12***62Wheel & Tire Group1
12***64Wheel1
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125-8733 Wheel & Tire Gp
12***33Wheel & Tire Group1
13***39Wheel & Tire Group1
13***40Wheel & Tire Group1
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130-5240 Wheel & Tire Gp
08***27Plug1
08***77Tire As; (28.1 L-26-10 Ply)1
13***54Wheel-Front1
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123-8960 Wheel & Tire Gp
07***92Valve1
12***60Wheel & Tire Group1
12***61Wheel1
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108-6598 Wheel & Tire Gp
08***81Tire; 15.5 X 25 (8ply L2)1
10***50Wheel1
10***98Wheel & Tire Group1
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125-8734 Wheel & Tire Gp
12***34Wheel & Tire Group1
13***37Wheel & Tire Group1
13***38Wheel & Tire Group; -Lh Front1
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123-8963 Wheel & Tire Gp
08***81Tire; 15.5 X 25 (8ply L2)1
12***63Wheel & Tire Group1
12***64Wheel1
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123-8959 Wheel & Tire Gp
07***92Valve1
12***59Wheel & Tire Group1
12***61Wheel1
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130-4855 Wheel & Tire Gp
08***05Seat1
12***91Rim1
13***55Wheel & Tire Group1
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Service Equipment And Supplies
133-2955 Plate & Film Gp
11***80Film-Instruction; (Rotor Speed)1
11***81Film-Instruction; (Rotor Clutch)1
11***82Film-Instruction; (Rotor Drive Lubrication)(Rotor Drive Lubrication)1
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133-2957 Plate & Film Gp
13***03Film-Identification1
13***57Plate & Film Group1
13***79Film-Dash1
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137-5745 Plate & Film Gp
07***28Tread1
07***84Tread1
09***48Film-Warning; (Hazard Door Lock)2
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133-2956 Plate & Film Gp
10***99Film-Instruction1
10***00Film-Notice1
10***01Film-Instruction; (Rotor Drive Lubrication)1
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125-8732 Plate & Film Gp
07***28Tread1
07***84Tread1
09***48Film-Warning; (Hazard Door Lock)2
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125-8731 Plate & Film Gp
07***28Tread1
07***84Tread1
09***48Film-Warning; (Hazard Door Lock)2
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137-5744 Plate & Film Gp
07***28Tread1
07***84Tread1
09***48Film-Warning; (Hazard Door Lock)2
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Steering System
120-6787 Bar Gp-Oscillating & Steering
07***45Gasket2
07***71Shim; (.51mm(.020in)Thk)8
07***70Shim; (.18mm(.007in)Thk)2
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125-8767 Control Gp-Steering
03***57Wheel-Hand Steering1
07***65Nut, 13/161
07***70Column1
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125-8753 Cylinder & Mtg Gp-Steering
07***25Pin2
12***53Cylinder & Mtg Group-Steering1
13***29Hose As2
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120-6788 Lines Gp-Steering
12***88Lines Group-Steering1
12***20Hose As1
12***21Hose As1
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127-4873 Pump Gp-Metering
05***50Seal3
07***45Bearing Kit (Consists Of Parts Marked K)1
10***04Seal1
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155-8602 Pump Gp-Metering
11***28Cap-End1
11***90Spacer; (23.8x55.9x4-mm Thk)1
11***25Spring2
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120-6816 Steering Ar-Rear
12***87Bar Group-Oscillating & Steering1
12***88Lines Group-Steering1
12***16Steering Rear Axle1
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Water System
110-4317 Coupling Gp-Flexible
11***17Coupling Group-Flexible1
11***47Chain1
11***89Cover1
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118-0411 Coupling Gp-Flexible
11***11Coupling Group-Flexible1
11***58Cover1
11***59Chain1
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153-1361 Kit-Water Spray
13***38Spray Ar-Water & Additive1
15***61Kit-Water Spray1
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153-1359 Kit-Water Spray
13***55Spray Ar-Water1
15***59Kit-Water Spray1
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152-2035 Kit-Water Spray
13***54Spray Ar-Water1
15***35Kit-Water Spray1
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122-8248 Lines Gp-Water Spray
08***75Adapter1
08***94Cylinder Group-Hydraulic1
11***53Pipe As1
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124-7168 Lines Gp-Water Spray
08***75Adapter2
08***57Elbow1
11***53Pipe As1
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127-1600 Pump Gp-Water Spray
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly1
11***51Kit-Seal; (Water Spray)1
11***53Impeller1
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122-8991 Pump Gp-Water Spray
11***36Plate As1
11***37Plate As1
11***90Pipe As1
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136-4855 Spray Ar-Water
12***96Pump & Mtg Group-Hydraulic1
12***91Pump Group-Water Spray1
12***68Lines Group-Water Spray1
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155-5567 Spray Ar-Water
13***54Spray Ar-Water1
15***67Spray Ar-Water1
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136-4854 Spray Ar-Water
12***96Pump & Mtg Group-Hydraulic1
12***48Lines Group-Water Spray1
12***91Pump Group-Water Spray1
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155-5520 Spray Ar-Water
13***55Spray Ar-Water1
15***20Spray Ar-Water1
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172-4227 Spray Gp-Water
00***08Coupling-Pipe1
08***75Adapter1
08***94Cylinder Group-Hydraulic1
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124-7240 Spray Gp-Water
11***89Nozzle Group; (19/64 Orifice)14
11***75Nozzle Group; (13/64 Orifice)14
11***78Nozzle Group; (Water Spray)14
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122-9389 Spray Gp-Water
08***75Adapter1
11***11Spray Bar As; (Water Spray)1
11***29Elbow1
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173-3702 Strainer Gp-Water
17***97Plate As1
17***00Tube As1
17***01Strainer; (Water)1
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SS-250B serial number reference

The PIN/serial plate on the SS-250B is a riveted metal tag on the machine frame, typically near the operator's platform, consistent with where Cat placed PIN plates on machines of this era. Pre-2001 Cat machines (this model's production window) use an 8-character PIN: the first 3 characters are the letter-number prefix identifying the model series (5GR for the SS-250B), followed by a sequential unit number (e.g. 5GR00123). The engine has its own separate serial number, usually on a tag on the engine block, which will not match the machine PIN. Exact plate placement can vary by build; verify against the machine's operator's manual or with a Cat dealer if the plate is not immediately visible near the operator's station.

PrefixIdentifies
5GRSS-250B Soil Stabilizer/Reclaimer, powered by Cat 3406C diesel engine

Frequently asked questions

What engine does the Caterpillar SS-250B use?

A Cat 3406B turbocharged inline-six diesel, rated at approximately 335 gross hp (about 250 kW).

What is the operating weight of the Caterpillar SS-250B?

Roughly 12,900 to 13,300 kg (28,500 to 29,300 lb), with the exact figure varying by rotor and ballast configuration.

What replaced the Caterpillar SS-250B?

Caterpillar never issued a single like-for-like successor under the same name. The SS-250B sits in the same stabilizer/reclaimer parts family as the RR-250B, RM-250C, and RM-350/RM-350B, and that lineage continues today in Cat's RM400, RM500, and RM600 road reclaimers.

What SS-250B owners discuss

What's the powertrain and hydraulic setup like on the SS-250B in real-world use?
The SS-250B pairs a Cat 3406/3406B inline-six diesel rated around 335 gross hp (250 kW) with a mechanical PTO clutch and chain-box drive down to the rotor, backed by a separate hydraulic circuit running rotor lift, mixing-chamber door, and steering functions. The engine side has a strong reputation for going well past 6,000-8,000 hours with routine oil and fuel filtration. Most wear complaints trace to the rotor drivetrain (clutch and chain boxes take the load from milling asphalt or dense soil) rather than the engine itself. Hydraulic cylinders on the rotor-lift arms and chamber doors are the more common weak point on older units - rod seal wear from years of contamination ingress shows up as arms creeping down under their own weight when parked.
Where does the heaviest wear show up - rotor teeth or tires?
Both, and they wear on different clocks. Rotor cutting teeth and bit holders take the brunt of the abrasive work; life varies a lot by material, since chewing through old asphalt eats carbide tips far faster than loose soil stabilization passes. Holders are either cast integrally into the rotor body or a weld-on replaceable style depending on the rotor and vintage - once cast holders are chewed out, shops typically convert to weld-on holders for an easier future rebuild, and aftermarket carbide tooth sets are a common swap once factory tips are used up. On the tire side, this machine rides on large flotation tires (front and rear sizes differ, commonly in the 14.9-24 front / 28L-26 rear range, though exact sizing varies by configuration) that take heavy sidewall stress from steering over rough milled or reclaimed surface. Given the cost of tires this size, used units more often show them re-grooved or run down to half tread than replaced outright - tire condition is worth pricing into any purchase.
Are there known quirks with the 3406/3406B engine on this machine?
The 3406/3406B is a direct-injection design with no glow plugs - cold starts rely on an ether-assist system rather than pre-heat elements, so don't chase a glow-plug fault that doesn't exist on this engine. Issues that show up on 3406-family engines generally (not unique to the reclaimer application) include hard or no-start conditions traced to a stuck or partially flipped check valve in the fuel priming circuit, and fuel gelling or filter icing in cold weather. Persistent white or grey smoke on a cold idle start, once the engine is well past mid-life hours, usually points to injector wear or ring wear rather than a design flaw. Any work on the ether starting-aid system should be checked by your dealer before the machine goes back into service - a misrouted or leaking ether line is a fire risk.
What electrical or sensor problems come up on these machines?
This generation predates onboard engine electronics - there's no ECM and no fault codes to pull. What actually fails after decades of service is basic wiring and sensing hardware: corroded or brittle harness runs, worn-out temperature and oil-pressure sending units feeding the analog gauge cluster, tired starter solenoids, and worn ether-start solenoids or injection lines. A gauge reading wrong, pegged, or dead is far more often a bad sender or a bad ground than an actual engine fault - confirm with a mechanical test gauge before assuming the worst about the engine. Have your dealer verify any repair that touches the starting-aid or fuel-shutoff wiring, since both tie into safe engine shutdown.
What drivetrain components deserve the closest look on a high-hour unit?
The PTO clutch and rotor chain boxes. On high-hour units, new teeth, rebuilt chain boxes, and a new clutch commonly show up together as the standard rebuild package - these three items wear as a set because they all carry the shock load of engaging a loaded rotor in tough material. If a used machine history does not mention chain box or clutch condition, treat that as an open question rather than an assumption, since a chain box overhaul is a major expense.
Why do the rotor-lift or mixing-chamber door arms creep down when the machine sits?
This is a standard aging-cylinder symptom on this class of equipment, not unique to the SS-250B: rod seal wear lets hydraulic oil bypass internally, so the arms settle under their own weight over minutes to hours instead of holding position. Contamination getting past a nicked or pitted rod is the usual root cause, and once it scores the cylinder bore, a seal kit alone won't fully fix it. Check rotor-lift and chamber-door cylinders for external weeping as well as internal leak-down when evaluating a used unit. Because a lift arm or chamber door dropping unexpectedly is a crush hazard, have your dealer verify any cylinder or lift-circuit repair before working underneath the machine.
What should I check before buying a used SS-250B?
Start with engine hours against condition, not just the number on the clock - a well-maintained machine at 8,000+ hours can be a better buy than a neglected one at half that. Inspect rotor cutting teeth and bit holders for wear pattern and holder type (cast vs. weld-on), and ask specifically about chain box and PTO clutch history since these wear together. Cycle every hydraulic function (rotor lift, mixing-chamber door, steering) and watch for leak-down or slow response. Check tire tread and sidewall condition given their replacement cost. Look inside the mixing chamber for liner wear and buildup. Pull an oil sample or at least check for excessive blow-by on the 3406/3406B. Finally, confirm the serial prefix matches the B-series machine you're pricing - the base SS-250 and its road-reclaimer siblings share a similar look but carry different prefixes, engine tiers, and parts commonality, so don't assume interchangeability without dealer confirmation.

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

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