Caterpillar BG-230
Caterpillarasphalt paver

Caterpillar BG-230

Maintenance schedule, common problems & OEM parts breakdown

The Caterpillar BG-230 is a medium-production, rubber-tire asphalt paver built on Caterpillar's Barber-Greene-derived paving line, sized for city streets, parking lots, industrial sites, and county or highway overlay work rather than mainline interstate paving. The base BG-230 (serial prefix 9AL, dating to the mid-1990s) runs a Cat 3054DIT turbocharged diesel rated about 80 kW (107 hp) at 2200 rpm. The updated BG-230D (serial prefix B4G, introduced around 2006) carries a Cat 3054C turbocharged-aftercooled diesel rated about 97 kW (130 hp) at 2200 rpm; both engines are mechanically governed, with no ECM or digital fault-code tree. Operating weight runs around 12,200 kg (about 26,900 lb), depending on screed and options fitted. Propel is fully hydrostatic with four speed ranges and wheel-based anti-slip traction control, giving a travel speed near 19.2 km/h (about 12 mph). The paver ships with either the Extend-A-Mat 8-16B or the AS2251 screed off a 2.5 m (8 ft 2 in) base frame, extending paving width from 1.8 to 6.1 m (6 to 20 ft), with a choice of diesel-fired or electric screed heat (electric requires the optional onboard generator).

The move from the base BG-230 to the BG-230D was mainly a powertrain upgrade. The 3054C's turbo-aftercooling gave roughly 20 percent more rated power and steadier response under load than the earlier 3054DIT, while keeping the same conservative, non-electronic control architecture: there is no Cat ET session involved, diagnosis is still done with warning lamps and a multimeter against the electrical schematic. That simplicity is a large part of why these pavers hold value in the used market; independent shops and owner-operators can keep one running without dealer-only diagnostic tools. Recurring parts and service demand centers on the 3054 family's known quirks (front-cover and oil-cooler seal leaks that let coolant into the oil, injector tip coking, turbo smoke under load), plus wear items tied to the rubber-tire chassis and hydrostatic driveline: wheel hub bearings, drive chains, and screed plates and slide rails on the Extend-A-Mat or AS2251 screed. Caterpillar continued the BG-series wheeled paver lineup after the BG-230D; later paver generations were sold under different model families and specifications, and no single, clearly documented direct replacement for the BG-230/BG-230D is confirmed.

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 BG-230 specifications

Engine

Engine model (early BG-230)Cat 3054DIT turbocharged diesel, 4 cylinders
Gross power (early BG-230, 3054DIT)80 kW (107 hp) at 2200 rpm
Engine model (later BG-230D)Cat 3054C turbocharged diesel, 4 cylinders. The BG-230D chassis was also cataloged as the Cat AP-800D under Caterpillar's alternate paver-line naming
Gross power (later BG-230D, 3054C)97 kW (130 hp) at 2200 rpm
Displacement4.4 L (268 cu in), 105 mm x 127 mm bore x stroke, common to the 3054 engine family fitted across both generations
Emissions tierNot published for this model. Engines of this vintage predate or fall outside standard Tier certification tables; confirm with a dealer for a specific serial range

Weights

Operating weight (without screed)approx. 12,200 kg (26,901 lb). Published for the BG-230 base chassis, shared with BG-230D; varies with screed and options fitted
Shipping weightNot separately published for this model
Ground pressureNot published; not typically issued for this rubber-tire paver class

Dimensions

Length (with screed)6.48 m (21.25 ft)
Transport width2.44 m (8 ft)
Transport height2.62 m (8.6 ft)
Wheelbase2.34 m (7.67 ft)
Tires13x22 solid rubber and 16x24 sand-rib tread, as equipped
Ground clearanceNot published for this model

Performance

Travel speed, maximum19.2 km/h (11.9 mph)
Paving speed, maximumapprox. 76 m/min (249 ft/min), roughly 4.6 km/h
Paving width, standard screed1.83 m (6 ft)
Paving width, maximum extended6.1 m (20 ft) with screed extensions fitted (Extend-A-Mat or AS2251-family screed)
Auger diameter40.6 cm (16 in)
Hopper capacityapprox. 7.2 t as published; this figure carries an inconsistent unit label, treat as approximate and confirm with a dealer
Propel systemFully hydrostatic drive with four speed ranges, anti-slip control, and steering-wheel control
GradeabilityNot published for this model

Service capacities (summary)

Fuel tank189 L (50 gal)
Hydraulic system189 L (50 gal)
Cooling system19.3 L (5.1 gal)
Engine oil (with filter)Not published for this model; refer to the Cat 3054 engine service literature for the exact refill spec

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

BG-230 fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase, with filter (Cat 3054/3054C 4-cyl diesel)approx. 6.9-9.5 L (7.3-10 US qt) on the base 3054-powered BG-230; approx. 11-13 L (11.6-13.7 US qt) on the 3054C-powered BG-230D update. Varies by engine generation and dipstick fill level - confirm against this unit's serial-specific manual before topping off.Cat DEO (Diesel Engine Oil). Select viscosity by ambient temperature per Cat's multi-viscosity chart: SAE 10W-30 for cold climates down to roughly -20C (-4F), SAE 15W-40 for temperate-to-hot climates from about -15C (5F) and up.
Cooling systemapprox. 19 L (5.1 US gal) for the full machine circuit (radiator, block, hoses, expansion tank); the engine block/head alone holds close to 7 L (7.4 US qt) of that total.Cat DEAC (Diesel Engine Antifreeze/Coolant) full-fill formula, or Cat ELC (Extended Life Coolant) on units factory-filled with it. Keep the factory glycol-to-water ratio for the expected climate and never mix coolant types in the same system.
Fuel tankapprox. 189 L (50 US gal).No. 2-D diesel fuel meeting Cat's diesel fuel specification. Switch to No. 1-D or a winter-blend fuel in cold weather to prevent fuel gelling and filter plugging.
Hydraulic system (tank plus lines, propel and work circuits combined)approx. 189 L (50 US gal) total system fill.Cat TDTO (Transmission/Drive Train Oil) is common on this paver family since the hydrostatic propel drive shares the main hydraulic circuit, though some units call for Cat HYDO Advanced hydraulic oil where a dedicated hydraulic-only fill is specified. The two are not interchangeable - confirm which one this unit's manual calls for before adding fluid. Pick the viscosity grade (TDTO 10W/30/50 or HYDO 10W-30/15W-40) by ambient temperature per Cat's chart.
Hydraulic tank (reservoir only)not published as a separate figure - it is folded into the total hydraulic system capacity above. Fill to the sight gauge or dipstick on the tank itself rather than relying on a total-system number.Same fluid as the hydraulic system entry above.
Transmission / propel driveno separate compartment documented. This paver uses a hydrostatic propel drive that draws from the main hydraulic system above rather than a standalone mechanical transmission sump.Serviced as part of the hydraulic system above - no separate fluid fill.
Final drives / wheel-end gear cases (each)not documented in available specifications for this model. Check the fill/level plug on each unit and confirm the exact figure against this machine's own manual or with your Cat dealer.Cat TDTO or Cat GO (Gear Oil), viscosity selected by ambient temperature per Cat's chart.
Grease (all fittings, spec only)not applicable - service per the grease interval chart, no reservoir capacity to report.Cat MPGM (Multipurpose Grease), NLGI 2 lithium-complex EP grease, for routine service. For sustained sub-zero operation, use Cat's arctic-grade grease instead.

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

Caterpillar BG-230 maintenance schedule

Service intervalTasks
Every 10 h
  • Check engine oil, coolant, and hydraulic tank sight-gauge levels before startup; top off as needed.
  • Grease auger and conveyor drive bearings at mid-shift and end of shift while still warm to purge contaminants.
  • Inspect the front timing cover and oil cooler area for coolant or oil seepage before it shows up as milky oil.
  • Check screed heat operation and inspect screed plates for wear or scoring.
  • Check tire pressure, tire condition, and wheel lug torque.
  • Drain water and sediment from the fuel/water separator; clean asphalt buildup off the machine at end of shift.
Every 250 h
  • Change engine oil and filter on machines run in severe or continuous-duty paving cycles (extend toward 500 hours under lighter duty, per BG-230D factory allowance).
  • Replace the hydraulic return filter element.
  • Check and adjust conveyor and auger drive chain tension.
  • Grease propel wheel hub, steering axle, and linkage points.
  • Inspect alternator belt tension and battery terminal condition on the 24V, dual 12V electrical system.
Every 500 h
  • Change engine oil and filter (factory interval for the BG-230D under normal duty).
  • Replace the fuel filter and air filter element.
  • Pull a hydraulic oil sample for analysis from the roughly 189 L (50 US gal) reservoir.
  • Check hydrostatic propel pump and motor charge pressure against spec.
  • Inspect screed extension slide rails and wear pads; adjust or shim as needed.
  • Check anti-slip traction control wheel speed sensors and wiring for corrosion or damage.
Every 1,000 h
  • Check and adjust engine valve lash cold.
  • Inspect the turbocharger for shaft play and oil seepage.
  • Inspect injector spray pattern and tips for coking; service if smoke or power loss under load is noted.
  • Check wheel final-drive/hub gearbox oil level and condition.
  • Inspect warning-lamp circuits and ground connections for corrosion; this engine has no digital fault-code tree, so lamp and wiring integrity carry the diagnosis.
Every 2,000 h
  • Change the full hydraulic system oil (approximately 189 L / 50 US gal).
  • Change engine coolant, or extend the interval if running Cat ELC with an annual coolant sample on file.
  • Inspect the hydrostatic propel pump and motor for wear; rebuild if charge pressure or speed-range performance has drifted from spec.
  • Replace worn screed plates, nose bars, and tamper/vibrator bearings on the Extend-A-Mat or AS2251 screed.
  • Inspect, and rebuild if needed, wheel hub bearings and steering axle components.
  • Pressure-test the cooling system and replace aged hoses, particularly around the front cover and oil cooler.
Every 4,000 h
  • Plan a full engine teardown inspection (liners, bearings, turbocharger) consistent with typical wear on small industrial diesels at this duty range.
  • Rebuild or replace the hydrostatic propel pump and motor as a matched set if drift has continued past the 2000-hour inspection.
  • Rebuild the screed as a unit (slide rails, tamper/vibrator assembly, heat elements) rather than patching individual wear parts.
  • Overhaul the steering axle and wheel hubs, and reassess the wiring harness and warning-lamp circuits end to end.

Servicing the BG-230 beyond the schedule

Predictive Maintenance & Fluid Analysis

Run oil sampling (SOS) on the engine and the roughly 189 L (50 US gal) hydraulic reservoir on a fixed interval; rising water or coolant readings point straight at the 3054 family's known front-cover and oil-cooler seal leak before it costs a bearing. Because there is no ECM fault-code tree, track injector condition by exhaust smoke color and power loss under load rather than a scan tool. Watch hydrostatic charge pressure and speed-range shift feel over time; a slow drop signals pump or motor wear well before a failure.

Corrective & Common Repairs

Most corrective work traces to the 3054's front timing cover and oil-cooler seals; reseal at the first sign of coolant-in-oil rather than waiting for a milky dipstick. Decoke or replace injector tips when smoke and power complaints show up under load, this engine has no self-diagnostics to flag it. Chase warning-lamp faults with a multimeter against the machine's electrical schematic, not a laptop. On the wheel-based anti-slip traction control, single-wheel slip complaints usually trace to a speed sensor or its wiring, not the hydrostatic pump itself.

Overhaul & Rebuild Points

Plan a hydrostatic propel pump and motor rebuild once speed-range shifts get sluggish or the anti-slip control starts hunting; this drivetrain carries all four speed ranges, not a torque-converter powershift. Inspect the turbocharger for shaft play whenever smoke complaints recur. Because the BG-230 rides on rubber tires and a steering axle, not tracks, wheel hub bearings and steering linkage take the wear and are the undercarriage rebuild items. On the screed, rebuild extension slide rails, wear pads, and tamper/vibrator bearings on the Extend-A-Mat or AS2251 screed as mat quality degrades.

Seasonal & Environment Servicing

Before winter lay-up, drain and treat the roughly 189 L (50 US gal) fuel tank, drain the fuel-water separator, and protect exposed hydrostatic hoses and conveyor/auger chains from asphalt buildup and corrosion. Verify screed heat function before the first cold-mix day of the season, whether the screed runs diesel-fired heat or electric heat off the optional onboard generator. Check the 24V system, dual 12V batteries, and 55-amp alternator for cold-start reliability. In hot climates, watch hydraulic oil temperature and cooler condition given the 3054's known front-cover and oil-cooler seal leak.

BG-230 common service parts

Part numberPart
8N-9803Filter-FuelCheck fitment →
119-0073Filter Element-FuelCheck fitment →
102-9387Filter Element As-AirCheck fitment →
102-9388Filter Element As-AirCheck fitment →
077-5232Filter Element-BreatherCheck fitment →

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

BG-230 fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
Engine Oil Pressure warning lamp (red)Engine oil pressure has dropped below the safe minimum.Low oil level, worn oil pump, clogged filter, or a faulty pressure sensor/switch.Shut the engine down immediately, check oil level and look for leaks, then correct the cause before restarting.
Coolant Temperature warning lamp (red)Engine coolant temperature has exceeded the normal operating range.Low coolant level, a radiator or side-draft intake screen clogged with asphalt dust, a failed thermostat, or a slipping fan drive.Idle the engine down, let it cool, then check coolant level and clean the radiator and intake screen before resuming work.
Charging System warning lamp (battery/alternator icon)Alternator output or battery voltage has fallen below the acceptable range.A loose or worn drive belt, a failed alternator or regulator, or a loose/corroded battery connection.Check belt tension and battery terminals first, then test alternator output and replace the alternator or regulator if needed.
Hydraulic Oil Temperature warning lamp (amber/red)Hydraulic system oil temperature has climbed past the normal working range.Low hydraulic fluid level, a clogged oil cooler, a failing cooling fan, or a sustained heavy load on the propel or auger/conveyor circuits.Reduce load and idle the machine to cool the oil, check fluid level, and inspect the cooler core and fan drive for debris or slippage.
Air Filter Restriction indicator (pop-up or amber lamp)The air cleaner element has reached its service restriction limit.Dust and asphalt fines loading the primary filter element over time.Service or replace the air filter element and reset the restriction indicator.
Hydraulic Filter Restriction indicator (pop-up or amber lamp)The hydraulic return or case-drain filter has reached bypass condition.Normal filter loading from wear debris, or contamination entering the hydraulic system.Replace the hydraulic filter element, reset the indicator, and sample the oil if contamination is suspected.

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

BG-230 attachments & work tools

Screed systems

This machine pairs with two screed choices: the AS2251 vibratory/tamper screed and the Extend-A-Mat 8-16B screed. Base plate width on the 8-series frame is 2.5 m (8 ft 2 in); bolt-on extensions push documented paving range out to roughly 1.8-6.1 m (6-20 ft), varying with the extension kit fitted.

Screed heat

Both screed options come with a choice of diesel-fired or electric heating elements. Electric heat needs the optional tractor-mounted generator package; diesel heat runs off its own burner and needs no extra generator.

Generator / auxiliary power package

An optional single-phase, tractor-mounted generator (sized for roughly 1,800 rpm operation) feeds an auxiliary power panel rated around 10.8 hp for electrical receptacles. It is sized to run electric screed heat plus jobsite lighting and accessories.

Screed width extensions

Heavy-duty screed frames accept bolt-on extensions for extra-wide mats beyond the base plate width. Exact increment sizes vary by screed model and dealer stock, so confirm the specific kit against the screed fitted.

Tire / undercarriage options

This is a rubber-tire (wheel) paver; no track or Mobil-trac undercarriage is offered in this size class. Drive tires are available in solid-rubber or sand-rib tread, chosen per surface and traction needs on the job.

Propel system

Standard propel is fully hydrostatic with four speed ranges and anti-slip traction control for the drive tires. This is a factory drivetrain configuration rather than a bolt-on option, but it shapes which tire choice suits a given site.

Feeder / auger arrangement

Feeder drives are mounted outboard of the mainframe, clear of the feeder tunnel and asphalt heat, for easier service access. Augers are hydraulically adjustable, raised for transport clearance and lowered to tune material spread ahead of the screed; no model-specific bolt-on auger extension could be verified for this machine.

All BG-230 assemblies by section

Every catalogued assembly group for the Caterpillar BG-230. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
103-7338 Air Cleaner Gp
06***76Elbow2
07***29Reducer1
10***87Filter Element As-Air; (Secondary)1
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142-2911 Air Cleaner Gp
06***76Elbow2
06***89Reducer1
10***87Filter Element As-Air; (Secondary)1
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6i-4203 Cartridge Gp-Turbocharger
6I***03Cartridge Group-Turbocharger1
6I***04Housing As1
6I***05Wheel1
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103-7329 Exhaust Gp
10***86Pipe As-Exhaust1
10***91Tube1
10***29Exhaust Group1
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143-2880 Exhaust Gp
10***91Tube1
10***80Gasket-Exhaust1
13***99Clamp As1
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142-1816 Flange Gp-Exhaust
12***15Bolt; (M8x16x1.25-mm)3
14***16Flange Group-Exhaust1
6I***63Nut; (M10x1.15-Thd)3
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100-3163 Manifold Gp-Exhaust
03***18Gasket2
10***63Manifold Group-Exhaust1
10***64Manifold-Exhaust1
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6i-4680 Manifold Gp-Inlet
06***58Clamp-Hose1
13***01Hose-Inlet1
13***05Manifold-Inlet1
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134-7208 Manifold Gp-Inlet
06***58Clamp-Hose1
12***30Elbow1
13***01Hose-Inlet1
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118-6948 Precleaner Gp
11***48Precleaner Group1
1M***50Bowl1
9M***59Clamp Tube Assembly To Flange1
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219-9766 Turbocharger Gp
16***89Housing As1
16***90Housing As1
16***92Cartridge Group-Turbocharger1
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118-8384 Turbocharger Gp
11***84Turbocharger Group1
6I***03Cartridge Group-Turbocharger1
7C***29Housing As1
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138-2077 Turbocharger Gp
13***77Turbocharger Group1
16***89Housing As1
16***90Housing As1
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138-9809 Turbocharger Gp
06***58Clamp-Hose2
10***54Nut3
10***30Bolt; (M10x1.5x20-mm)2
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6i-4195 Turbocharger Gp
03***48Fitting-Brass1
10***66Gasket1
10***17Elbow-Exhaust1
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Basic Engine
138-8420 Camshaft Gp
06***79Dowel1
06***99Bushing-Idler Gear2
06***00Plate-Retaining1
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6i-0894 Camshaft Gp
06***79Dowel1
09***99Washer1
13***30Camshaft1
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141-6149 Cover Gp-Accessory Drive
06***10Washer1
10***30Bolt; (M10x1.5x20-mm)1
11***22Bolt; (M8x16-mm)5
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6i-0643 Cover Gp-Accessory Drive
06***10Washer1
10***30Bolt; (M10x1.5x20-mm)1
11***22Bolt; (M8x16-mm)5
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106-8750 Cover Gp-Valve Mechanism
10***75Seal3
10***46Seal1
10***50Cover Group-Valve Mechanism1
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140-7471 Cover Gp-Valve Mechanism
10***49Hose; (Crankcase Breather)1
10***75Seal3
12***06Seal; (Engine Oil Fill Cap)1
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6i-1079 Crankshaft Gp
03***90Washer-Thrust; (Standard-Upper)(Upper)2
03***91Washer-Thrust; (Standard-Lower)(Lower)2
03***79Bearing Kit-Crankshaft (Main) .25mm (.01in)1
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138-8415 Crankshaft Gp
03***90Washer-Thrust; (Standard-Upper)(Upper)2
03***91Washer-Thrust; (Standard-Lower)(Lower)2
03***79Bearing Kit-Crankshaft (Main) .25mm (.01in)1
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127-3325 Cylinder Block Gp
03***68Bolt; (5/8-18x3.75-In)10
03***02Bearing1
06***02Dowel10
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152-2884 Cylinder Block Gp
03***68Bolt; (5/8-18x3.75-In)10
03***02Bearing1
06***02Dowel10
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138-8414 Cylinder Block Gp
06***08Plug1
11***40Housing As1
11***41Gasket1
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209-6725 Cylinder Block Gp
03***02Bearing1
06***02Dowel10
06***06Plug2
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209-5562 Cylinder Block Gp
03***68Bolt; (5/8-18x3.75-In)10
03***02Bearing1
06***02Dowel10
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6i-3874 Cylinder Block Gp
03***68Bolt; (5/8-18x3.75-In)10
03***02Bearing1
06***02Dowel10
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106-8759 Cylinder Block Gp
03***63Plug1
06***08Plug1
06***09Plug-Facing1
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209-5557 Cylinder Block Gp
03***68Bolt; (5/8-18x3.75-In)10
03***02Bearing1
06***02Dowel10
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6i-4238 Cylinder Block Gp
03***68Bolt; (5/8-18x3.75-In)10
03***02Bearing1
06***02Dowel10
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132-3874 Cylinder Block Gp
03***68Bolt; (5/8-18x3.75-In)10
03***02Bearing1
06***02Dowel10
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6i-1195 Cylinder Head Gp
06***43Plug-Side-(1.251 Dia.)1
06***54Washer8
06***34Cotter-Cap16
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138-8417 Cylinder Head Gp
03***18Pin2
13***17Cylinder Head Group1
14***76Cylinder Head Group1
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132-9254 Cylinder Head Gp
06***43Plug-Side-(1.251 Dia.)1
06***44Plug-Cylinder Head (Top Face)1
06***45Washer-(640mm Id, .064 Thk.)1
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164-6098 Cylinder Head Gp
06***43Plug-Side-(1.251 Dia.)1
06***44Plug-Cylinder Head (Top Face)1
13***50Valve-Exhaust4
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101-4072 Cylinder Head Gp
06***44Plug-Cylinder Head (Top Face)1
06***45Washer-(640mm Id, .064 Thk.)1
10***11Gasket1
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162-7858 Cylinder Head Gp
06***43Plug-Side-(1.251 Dia.)1
06***44Plug-Cylinder Head (Top Face)1
06***45Washer-(640mm Id, .064 Thk.)1
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147-1976 Cylinder Head Gp
06***43Plug-Side-(1.251 Dia.)1
06***44Plug-Cylinder Head (Top Face)1
06***45Washer-(640mm Id, .064 Thk.)1
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106-9333 Drive Gp-Fan
10***63Bolt; (M10x1.5x80-mm)4
10***31V-Belt Set; (Includes 2-Belts)(1334-mm) (Fan Drive)2
10***33Drive Group-Fan1
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139-0644 Drive Gp-Fan
10***63Bolt; (M10x1.5x80-mm)4
10***31V-Belt Set; (Includes 2-Belts)(1334-mm) (Fan Drive)1
13***79Pulley-Fan Drive1
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8i-0867 Drive Gp-Pump
00***42Breather; (Generator Oil)1
00***34Bearing As-Tapered Roller8
01***24Bushing To Supply Port1
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104-8649 Drive Gp-Pump
10***49Drive Group-Pump1
10***53Hose As1
1T***17Bolt-12 Point Head; (3/8-24x1-In)8
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104-6581 Engine Gp
10***77Switch As-Pressure; (Engine Oil)1
10***81Engine Group1
10***56Sender As-Pressure; (Oil)1
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142-2910 Engine Gp
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***77Switch As-Pressure; (Engine Oil)1
10***56Sender As-Pressure; (Oil)1
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100-6323 Flywheel Gp
03***87Ring-Starting Motor; (126-Teeth)1
0S***03Bolt,Machine Fuel Pump Drive Gear Mounting6
10***23Flywheel Group1
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6i-1157 Gear Gp-Front
06***99Bushing-Idler Gear2
06***00Plate-Retaining1
2W***29Gear As-Idler; (63-Teeth)1
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101-3613 Housing Gp-Flywheel
10***13Housing Group-Flywheel1
10***15Bolt; (M8x1.25x10-mm)2
10***17Plug3
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133-9466 Housing Gp-Flywheel
10***17Plug3
11***63Bolt; (M8x1.25x12-mm)2
12***83Bolt; (M10x1.5x30-mm)6
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6i-0834 Housing Gp-Front
10***77Stud2
10***90Plug1
14***44Shield1
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138-8419 Housing Gp-Front
13***19Housing Group-Front1
14***44Shield1
14***45Damper1
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142-0348 Lifting Gp-Engine
14***53Plate1
14***48Lifting Group-Engine1
14***49Plate-Lifting1
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6i-0652 Lifting Gp-Engine
10***30Bolt; (M10x1.5x20-mm)2
6I***93Bolt; (M10x1.5x30-mm)2
6I***52Lifting Group-Engine1
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127-3293 Mounting Gp-Alternator
0S***03Bolt,Machine Fuel Pump Drive Gear Mounting1
10***51Bolt; (M8x1.25x65-mm)2
10***48Pulley1
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143-5313 Mounting Gp-Alternator
0S***03Bolt,Machine Fuel Pump Drive Gear Mounting1
10***48Pulley1
10***49Bracket1
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103-7336 Mounting Gp-Engine
03***34Screw8
10***75Support As-Engine; (Rh)1
10***76Support As-Engine; (Lh)1
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106-8851 Pan Gp-Oil
03***46Gasket1
10***71Bolt6
10***51Pan Group-Oil1
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139-0669 Pan Gp-Oil
03***46Gasket1
06***13Gasket1
10***71Bolt6
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138-8416 Piston & Rod Gp
12***32Bolt-Connecting Rod2
12***33Dowel2
12***36Ring-Retaining1
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6i-0890 Piston & Rod Gp
06***83Bolt-Rod Cap2
10***53Piston As4
11***20Kit-Piston Ring4
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134-0183 Plug Gp-Cylinder Block
03***63Plug2
13***83Plug Group-Cylinder Block1
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140-8954 Plug Gp-Engine
14***54Plug Group-Engine1
2B***58Plug--To Block Upper Front Air Manifold3
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6i-0500 Pulley Gp-Crankshaft
6I***00Pulley Group-Crankshaft1
6I***01Block1
6I***02Pulley1
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6i-1204 Valve Mechanism Gp
00***06Ring-Retaining2
03***07Shaft As1
06***83Plug-Shaft End2
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138-8418 Valve Mechanism Gp
00***06Ring-Retaining2
06***83Plug-Shaft End2
06***87Spring-Shaft2
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Controls
206-6698 Adjuster Gp-Height
10***24Tube As; (Vertical)4
10***39Key-Square2
10***40Spacer; (10.74x17.14x7-mm Thk)2
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197-9844 Chain Gp-Screed
10***87Link-Connecting1
19***33Link-Offset1
19***44Chain Group-Screed1
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222-7158 Control Gp-Thickness -Clockwise
13***77Lockout2
1A***75Bolt; (3/4-16x1.75in)(Fine Thread)8
1D***20Nut,Plain,Hexagon Gear Mtg2
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165-4719 Control Gp-Thickness -Standard Ccw
13***20Rod-Threaded2
13***23Sleeve As-Adjustment2
16***19Control Group-Thickness; -Standard Ccw1
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222-7157 Control Gp-Thickness -Counterclockwise
13***77Lockout2
1A***75Bolt; (3/4-16x1.75in)(Fine Thread)8
1D***20Nut,Plain,Hexagon Gear Mtg2
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222-7160 Control Gp-Thickness -Counterclockwise Acme
13***77Lockout2
1A***75Bolt; (3/4-16x1.75in)(Fine Thread)8
1D***20Nut,Plain,Hexagon Gear Mtg2
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197-5288 Crown Gp
10***39Key-Square1
11***50Sprocket; (12-Teeth)1
19***83Bolt-Shoulder; (3/8-16x0.63-In)1
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196-2503 Jack Gp-Height Adjuster
10***64Bearing-Thrust2
11***49Worm1
19***03Jack Group-Height Adjuster1
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185-4056 Jack Gp-Height Adjuster
18***65Jack Group-Height Adjuster1
18***56Jack Group-Height Adjuster1
1F***50Nut Rops Support1
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185-4044 Jack Gp-Height Adjuster
18***65Jack Group-Height Adjuster1
18***44Jack Group-Height Adjuster1
1F***50Nut Rops Support1
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197-9850 Shaft Gp-Drive -Front
17***69Kit-Bearing; (Universal Joint)1
19***11Shaft As1
19***12Spindle As1
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197-9849 Shaft Gp-Drive -Rear
17***69Kit-Bearing; (Universal Joint)1
19***11Shaft As1
19***45Spindle As1
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Cooling System
139-2615 Connection Gp-Water
13***15Connection Group-Water1
14***15Seal-O-Ring; (Water Temperature Regulator)1
14***88Seal; (Housing, Regulator)(Temperature Regulator Housing)1
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143-5135 Cooler Gp-Fltr Base & Eng Oil
06***06Plug1
10***13Adapter1
10***23Plate1
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106-8722 Cooler Gp-Fltr Base & Eng Oil
03***63Plug1
06***06Plug1
10***13Adapter1
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103-7340 Cooling Gp-Supplemental
10***40Bracket As1
10***41Bracket As1
10***43Mount-Flexible2
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139-0664 Extension Gp-Fan
11***49Nut; (M12-1.75x93-mm-Thd)4
13***17Stud4
13***64Extension Group-Fan1
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106-8758 Lines Gp-Water
06***58Clamp-Hose2
10***58Lines Group-Water1
13***56Seal-O-Ring; (Water Temperature Regulator)1
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139-0642 Plug Gp-Water Lines
10***87Plug16
13***70Plug4
13***42Plug Group-Water Lines1
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139-2614 Pump Gp-Water
10***51Bolt; (M8x1.25x65-mm)2
10***05Bolt; (M8x1.25x90-mm)4
12***86Clamp-Hose2
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166-4501 Pump Gp-Water
10***51Bolt; (M8x1.25x65-mm)2
10***71Bolt1
10***05Bolt; (M8x1.25x90-mm)3
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151-4825 Pump Gp-Water
15***25Pump Group-Water1
15***38Seal1
20***29Seal-O-Ring1
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6i-0442 Pump Gp-Water
10***25Bolt6
15***40Kit-Water Pump1
6I***00Seal1
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6i-0441 Pump Gp-Water
10***95Bolt; (M8x1.25x35-mm)2
6I***93Bolt; (M8x1.25x80-mm)1
6I***41Pump Group-Water1
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Electrical And Starting System
9w-3043 Alternator Gp-Charging
09***66Washer; (Hard) (4.5x9x1mm Thk)5
10***63Regulator As-Alternator; (24-Volt)1
1H***44Lockwasher (Bracket To Cab)1
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113-4133 Alternator Gp-Charging
10***04Bracket1
11***33Alternator Group-Charging1
11***30Bracket1
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104-6586 Battery Gp
03***07Terminal-Ring; (0-Ga, 3/8-In Screw)3
03***97Boot1
10***86Battery Group1
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110-0495 Box Gp-Junction
03***49Nut-Self Lock; (No.10.Unc)2
10***23Board-Control2
10***33Kit; (Receptacle) (Includes Receptacle As)9
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6r-0699 Control Gp-Conv/Auger Pump Dr
10***37Gasket1
10***38Cover1
3K***68Bolt-Socket Head; (10-32x0.625-In)4
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127-2983 Conversion Gp-Tow Point
09***17Washer8
12***83Conversion Group-Tow Point1
12***84Wire As2
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164-7360 Cover Gp-Wiring Harness
16***60Cover Group-Wiring Harness1
17***96Bracket-Mounting1
17***97Flange1
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103-4777 Electrical Ar
10***77Electrical Ar1
10***85Installation Group-Controls1
10***86Battery Group1
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104-6585 Installation Gp-Controls
10***85Installation Group-Controls1
11***95Box Group-Junction1
11***03Harness As-Switch; (Parking Brake)1
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114-4659 Installation Gp-Controls
11***26Harness As-Pump; (Spray Down)(Spray Down Motor)1
11***59Installation Group-Controls1
11***18Clip1
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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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116-8711 Lamp Gp-Warning Beacon
03***14Screw; (10-32x1-In)3
11***63Lamp Group-Warning Beacon; -Strobe Light1
11***11Lamp Group-Warning Beacon1
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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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9x-9556 Lamp Gp-Warning Beacon
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
5P***37Washer 5t***54 Plate To 7t***28 Cable As3
6V***25Nut-Hard; (M6 X 1.0)3
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128-6983 Lamp Gp-Warning Beacon -Rotating
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
12***83Lamp Group-Warning Beacon; -Rotating, Amber1
18***35Pin-Connector; (16-Ga To 18-Ga)2
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106-9694 Lighting Gp-Flood
10***94Lighting Group-Flood1
10***99Harness As-Lighting; (Floodlights)(Rear)4
10***29Plate2
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106-6610 Motor Gp-Electric
09***47Brush As1
10***10Motor Group-Electric1
11***94Bell; (Rear)1
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170-7071 Motor Gp-Electric
09***47Brush As1
11***94Bell; (Rear)1
11***61Bearing2
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106-9703 Sensor Gp-Auger
10***25Support As-Sensor2
10***28Clamp2
10***03Sensor Group-Auger1
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104-6600 Sensor Gp-Auger
10***00Sensor Group-Auger1
10***91Support As2
10***92Sensor Group-Position; -Auger2
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284-8876 Sensor Gp-Position
22***22Kit-Hub; (Grade Sensor)1
28***76Sensor Group-Position1
3B***08Lockwasher Handrails To Dash1
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109-0192 Sensor Gp-Position -Auger
10***92Sensor Group-Position; -Auger1
15***54Cable1
3H***94Setscrew-Socket2
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109-0174 Sensor Gp-Position -Grade
10***74Sensor Group-Position; -Grade1
15***83Arm As-Grade Sensor1
15***87Shoe As1
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209-7200 Starting Aid Gp -Heater
03***59Plug-Start1
20***00Starting Aid Group; -Heater1
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106-9043 Starting Aid Gp
03***59Plug-Start1
06***98Nut; (3/8-24-Thd)1
06***99Ferrule1
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152-7787 Starting Aid Gp -Lines
06***98Nut; (3/8-24-Thd)1
06***99Ferrule1
10***54Clip1
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118-3560 Starting Motor Gp-Electric
10***61Starting Motor Group-Electric1
11***85Ring1
11***60Starting Motor Group-Electric1
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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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172-8660 Switch Gp-Liquid Level
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
17***60Switch Group-Liquid Level; -Rear Engine Oil-Ster, Hydraulic Fan Oil-Engine On-Steering Oil, Engine Off-Auxiliary Coolant-Front Engine Oil-Brake Oil, Hoist-Engine Coolant-Tc Oil-Low, Cold1
9X***01Pin-Connector; (16-Ga To 18-Ga)(Throttle Position Sensor)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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187-6534 Wiring Gp-Engine
03***49Nut-Self Lock; (No.10.Unc)2
06***88Locknut; (1-11-1/2-Thd)1
10***26Box As1
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143-2883 Wiring Gp-Engine
10***00Kit-Connecting Plug; (12-Pin)(Electronic Control)1
10***07Kit-Connecting Plug; (2-Pin)(Electronic Control)1
10***12Seal; (Interface)1
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143-3505 Wiring Gp-Engine
03***49Nut-Self Lock; (No.10.Unc)2
06***88Locknut; (1-11-1/2-Thd)1
10***26Box As1
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104-6587 Wiring Gp-Hydraulic Control
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)4
10***87Wiring Group-Hydraulic Control1
10***51Plug1
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Engine Arrangement
6i-3595 Engine Ar
10***63Manifold Group-Exhaust1
10***23Flywheel Group1
10***76Filter Group-Fuel1
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130-4805 Engine Ar
10***23Flywheel Group1
13***46Fitting Group-Fuel Lines1
13***05Engine Ar1
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143-2882 Engine Ar
10***36Mounting Group-Engine1
10***40Cooling Group-Supplemental1
10***49Drive Group-Pump1
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103-4782 Engine Ar
10***82Engine Ar1
10***29Exhaust Group1
10***36Mounting Group-Engine1
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226-6468 Engine Ar-Primary
10***23Flywheel Group1
13***46Fitting Group-Fuel Lines1
13***66Housing Group-Flywheel1
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Feeder Drag And Auger Conveyors
102-6331 Actuator Gp-Power
10***31Actuator Group-Power; -Custom1
11***29Kit-Seal; (Power Actuator)1
11***81Kit-Gear; (Power Actuator)1
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106-9718 Bearing Gp-Auger
01***41Setscrew-Socket3
10***18Bearing Group-Auger1
3H***40Setscrew; (3/8-24x0.375-In)2
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106-9717 Bearing Gp-Auger
10***17Bearing Group-Auger1
11***94Bearing-Insert1
19***77Shield1
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201-5584 Bearing Gp-Auger
11***94Bearing-Insert1
20***83Cap2
20***84Bearing Group-Auger1
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116-9509 Bearing Gp-Auger
10***04Nipple-Pipe1
10***18Bearing Group-Auger1
11***09Bearing Group-Auger1
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106-9688 Bearing Gp-Auger
10***11Fitting1
10***88Bearing Group-Auger1
10***18Bearing Group-Auger1
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8i-0854 Chain Gp-Conveyor
8I***14Bar-Side56
8I***15Bar-Side28
8I***16Bar-Side112
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108-0339 Chain Gp-Conveyor
10***39Chain Group-Conveyor1
8I***54Chain Group-Conveyor2
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103-4783 Conveyor Ar-Drag & Auger
10***83Conveyor Ar-Drag & Auger1
10***99Conveyor Group-Auger1
11***61Footshaft Group2
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104-6599 Conveyor Gp-Auger
06***66Bolt; (3/4-10x1.642-In)6
07***87Ring-Retaining4
10***30Support As-Auger1
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186-3636 Conveyor Gp-Auger
03***10Setscrew-Socket; (1/2-13x1.25-In)2
06***66Bolt; (3/4-10x1.642-In)6
07***87Ring-Retaining4
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228-9064 Conveyor Gp-Auger
03***10Setscrew-Socket; (1/2-13x1.25-In)2
06***66Bolt; (3/4-10x1.642-In)6
10***55Plate1
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125-0002 Conveyor Gp-Auger
03***10Setscrew-Socket; (1/2-13x1.25-In)2
05***94Chain-Roller; (45 Links)0
06***66Bolt; (3/4-10x1.642-In)12
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8i-0822 Conveyor Gp-Drag
05***20Pin-Spring56
10***39Chain Group-Conveyor1
12***46Bar-Feeder28
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8i-0866 Drive Gp-Conveyor
08***44Gear-Input1
08***83Washer; (Thrust)1
09***78Pin-Spring3
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8i-0852 Drive Gp-Conveyor -Drag Conveyor
03***60Cup-Roller Bearing1
03***61Cone-Roller Bearing1
08***43Gear-Cluster3
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5e-9808 Extension Gp-Auger -1-Ft, Lh
08***53Shaft-Governor Control1
1K***72Locknut Horn To Guard2
5E***08Extension Group-Auger; -1-Ft, Lh1
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5e-9826 Extension Gp-Auger -2-Ft, Rh
08***53Shaft-Governor Control1
1K***72Locknut Horn To Guard4
5E***26Extension Group-Auger; -2-Ft, Rh1
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1g-9347 Extension Gp-Auger -6 In
1G***47Extension Group-Auger; -6 In1
1G***48Tube2
6V***88Nut-Full (1/2-13 Thd); (1/2-13-Thd)(Full)2
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5e-9809 Extension Gp-Auger -1-Ft, Rh
08***53Shaft-Governor Control1
1K***72Locknut Horn To Guard2
5E***09Extension Group-Auger; -1-Ft, Rh1
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5e-9825 Extension Gp-Auger -2-Ft, Lh
08***53Shaft-Governor Control1
1K***72Locknut Horn To Guard4
5E***25Extension Group-Auger; -2-Ft, Lh1
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111-8261 Footshaft Gp
00***54Cup-Roller Bearing4
06***92Washer2
10***35Cone As-Bearing4
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122-0702 Footshaft Gp
00***54Cup-Roller Bearing4
06***92Washer2
10***35Cone As-Bearing4
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120-6675 Gate Gp-Feeder
10***31Actuator Group-Power; -Custom2
10***32Gate As2
11***33Pin2
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8i-0861 Guard Gp-Feeder
03***82Screw; (3/8-16x2-In)16
10***84Screw-Flat Head; (1/2-13x1.5-In)(22.22x7.94x1/2-13 Thd)12
11***28Deflector As1
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104-6594 Lines Gp-Lubrication
10***94Lines Group-Lubrication1
10***09Tube As1
10***10Tube As1
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128-5978 Shaft Gp-Feeder Drive
03***21Bolt-Allen Hd; (3/8unc X 1)4
10***30Bearing-Flange1
10***70Key-Square1
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228-4130 Shaft Gp-Feeder Drive
03***21Bolt-Allen Hd; (3/8unc X 1)4
10***30Bearing-Flange1
10***70Key-Square1
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8i-0801 Shaft Gp-Feeder Drive
01***97Setscrew-Socket1
02***97Setscrew; (3/8-16x1.75-In)1
03***21Bolt-Allen Hd; (3/8unc X 1)4
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Frame And Body
197-5298 Arm Gp-Drop
11***99Pin As-Pivot2
13***20Shaft2
13***77Lockout2
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123-2262 Arm Gp-Tow
03***53Ring-Retaining2
05***74Pin2
10***64Plate4
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109-1350 Arm Gp-Tow
03***53Ring-Retaining2
05***74Pin2
10***64Plate4
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8i-0971 Arm Gp-Tow
03***83Spacer16
03***53Ring-Retaining2
05***74Pin2
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106-9689 Brace Gp
10***89Brace Group1
10***62Tube As-Brace1
10***64Tube As-Brace1
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119-0133 Brace Gp-Frame
10***89Brace Group1
11***33Brace Group-Frame1
11***19Bracket Group-Support1
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119-3819 Bracket Gp-Support
06***66Bolt; (3/4-10x1.642-In)2
11***19Bracket Group-Support1
11***52Plate1
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109-2722 Bracket Gp-Support
06***66Bolt; (3/4-10x1.642-In)2
10***22Bracket Group-Support1
11***52Plate1
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206-6689 Carriage Gp-Extender
143-3502 Cover Gp-Engine & Platform
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.8
03***72Bolt; (3/8-16-Thd)10
10***20Plate2
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104-4290 Cover Gp-Engine & Platform
150-1904 Cover Gp-Paver Ventilation
14***86Panel As; (Rh)1
15***04Cover Group-Paver Ventilation1
4L***37Hex Head Capscrew, 3/8 Nc X 1 1/2 In. (38 mm)4
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150-1905 Cover Gp-Platform
14***60Plate1
15***05Cover Group-Platform1
15***12Panel As-Rh1
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206-6699 Deflector Gp
16***24Rod-Threaded4
16***25Rod-Threaded4
16***26Turnbuckle4
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110-1530 Deflector Gp
11***30Deflector Group1
12***50Plate1
12***51Plate1
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106-9715 Extension Gp-Main Frame -2 Ft
10***15Extension Group-Main Frame; -2 Ft1
10***90Extension As1
7X***45Bolt 5/8" X 1 3/4" Long (First Type)3
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116-2470 Extension Gp-Main Frame
06***66Bolt; (3/4-10x1.642-In)6
11***70Extension Group-Main Frame1
12***78Bar2
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106-9714 Extension Gp-Main Frame -1 Ft
10***14Extension Group-Main Frame; -1 Ft1
10***88Extension As1
7X***45Bolt 5/8" X 1 3/4" Long (First Type)3
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186-3637 Extension Gp-Main Frame
12***78Bar2
12***20Shim; (1.65-mm Thk)4
12***63Extension As-Main Frame2
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215-7553 Extension Gp-Main Frame
20***86Pin4
21***50Bracket As; (Lh)1
21***51Bracket As; (Rh)1
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106-9713 Extension Gp-Main Frame
10***13Extension Group-Main Frame1
10***86Extension As1
7X***45Bolt 5/8" X 1 3/4" Long (First Type)3
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125-5550 Frame Gp-Main
10***83Screw-Flat Head; (1/2-13x1-In)2
12***50Frame Group-Main1
12***55Frame As; (Rh)1
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140-8380 Frame Gp-Main
10***83Screw-Flat Head; (1/2-13x1-In)2
12***55Frame As; (Rh)1
14***80Frame Group-Main1
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206-6690 Frame Gp-Screed
10***68Grip-Handle2
10***84Screw-Flat Head; (1/2-13x1.5-In)(22.22x7.94x1/2-13 Thd)6
10***82Scale; (Rh)(Screed Ext)1
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216-6989 Gate Gp-End
10***68Grip-Handle2
10***35Support As2
10***09Chain; (14-In Each)0
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168-0232 Guard Gp-Deflector
16***99Guard; (Lh)1
16***00Guard; (Rh)1
16***09Deflector1
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104-6579 Guide Gp-Steering
03***74Keeper1
10***79Guide Group-Steering1
10***39Tube As1
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172-3960 Hopper Gp
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.2
10***53Plate1
10***54Plate1
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104-6578 Hopper Gp
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.4
10***49Pin As2
10***68Hopper As1
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150-1903 Installation Ar-Platform Cover
15***03Installation Ar-Platform Cover1
15***05Cover Group-Platform1
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173-7691 Kit-Hopper
10***42Spacer; (13.8x23.75x12.7-mm Thk)2
16***85Pin As2
16***87Tube10
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206-6695 Plate Gp-Screed -Diesel Heat
18***31Bolt-Special; (1 1/4-12-2athd)4
1K***72Locknut Horn To Guard4
20***95Plate Group-Screed; -Diesel Heat1
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118-7295 Step Gp
11***15Step As1
11***34Bracket As; (Rh)1
11***03Bracket As; (Lh)1
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103-4779 Structural Ar
10***79Structural Ar1
10***41Support Group-Tow Arm1
10***90Cover Group-Engine & Platform1
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169-5471 Support Gp-Frame
10***89Brace Group1
10***22Bracket Group-Support1
16***71Support Group-Frame1
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121-6173 Support Gp-Tow Arm
06***35Lock Pin2
10***42Bar1
12***73Support Group-Tow Arm1
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103-7341 Support Gp-Tow Arm
05***35Rod1
06***35Lock Pin2
10***41Support Group-Tow Arm1
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148-5502 Ventilation Gp-Paver
14***00Inlet-Blower1
14***95Hose; (650-cm Each)0
14***57Plate1
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149-5254 Ventilation Gp-Paver
03***72Bolt; (3/8-16-Thd)2
10***39Key-Square1
10***56Rod; (Prop)1
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150-1900 Ventilation Gp-Paver
14***01Lines Group-Paver Ventilation1
14***02Ventilation Group-Paver1
15***00Ventilation Group-Paver1
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Fuel System
206-6693 Burner Gp -Diesel Heat
03***12Screw-Forming; (10-24x0.5-In)16
10***98. Roller (With Bushing), Housing-Blower4
10***25Adapter4
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148-5456 Filter Gp-Fuel
03***47Ferrule1
03***14Nut; (7/16-In)1
06***68Nut-Fuel Line; (1/2-In)4
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101-3376 Filter Gp-Fuel
10***30Bolt; (M10x1.5x20-mm)2
10***76Filter Group-Fuel1
13***96Filter Group-Fuel1
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138-3096 Filter Gp-Fuel
10***39Nut1
10***40Cap; (Fuel Filter)1
10***41Seal; (Plunger)1
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130-4646 Fitting Gp-Fuel Lines
06***68Nut-Fuel Line; (1/2-In)1
06***69Olive-Fuel Tube1
13***46Fitting Group-Fuel Lines1
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8l-3471 Joint As-Tube
101-3900 Lines Gp-Fuel Filter
03***47Ferrule1
03***81Nut; (7/16-24-Thd)2
03***93Ferrule2
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101-4381 Lines Gp-Fuel Injection
03***25Elbow1
03***73Washer; (10.01x20.85x2.03-mm Thk)4
06***64Fitting-Flared1
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1g-7988 Pump Gp-Fuel
10***60Plug1
1G***88Pump Group-Fuel1
5E***40Plug-By-Pass1
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137-2525 Pump Gp-Fuel
13***25Pump Group-Fuel1
13***74Piston1
13***75Gasket-Cover2
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192-4302 Pump Gp-Fuel
13***74Piston1
13***75Gasket-Cover2
13***76Strainer; (Fuel Pump)1
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101-4359 Pump Gp-Fuel Injection
10***97Kit-Solenoid; (Shutoff)(Fuel)1
10***59Pump Group-Fuel Injection1
11***64Housing1
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114-4341 Pump Gp-Fuel Injection
06***06Seal1
10***77Stud3
10***78Gear; (56-Teeth)1
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101-4358 Pump Gp-Fuel Injection
06***06Seal1
10***77Stud3
10***78Gear; (56-Teeth)1
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142-5071 Pump Gp-Fuel Injection
03***25Elbow1
06***64Fitting-Flared1
06***65Fitting-Brass1
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114-4340 Pump Gp-Fuel Injection
10***97Kit-Solenoid; (Shutoff)(Fuel)1
11***64Housing1
11***70Bolt2
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149-5459 Pump Gp-Fuel Injection
11***45Nut1
13***96Locknut1
14***59Pump Group-Fuel Injection1
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186-5380 Pump Gp-Fuel Injection
03***25Elbow1
06***64Fitting-Flared1
06***65Fitting-Brass1
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101-3782 Pump Gp-Fuel Transfer
03***37Kit-Pump; (Fuel Transfer)1
10***82Pump Group-Fuel Transfer1
12***20Pump Group-Fuel Transfer1
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149-5380 Pump Gp-Fuel Transfer
08***68Spacer1
10***10Motor Group-Electric1
13***25Pump Group-Fuel1
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131-4817 Tank & Pump Gp-Fuel
06***01Nut-Special1
07***84Clamp1
08***68Spacer1
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114-9444 Tank & Pump Gp-Fuel
06***01Nut-Special1
07***84Clamp1
08***68Spacer1
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Grade References
200-0738 Gauge Gp-Indicator -Tow Point
17***32Film-Identification; (Tow Point Indicator)2
20***38Gauge Group-Indicator; -Tow Point1
20***40Plate2
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109-5626 Leveler Gp -Outboard
08***09Bracket5
08***38Channel1
10***04Tube; (1.1-M)1
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109-5625 Leveler Gp -30 Ft Over Screed
08***09Bracket7
08***38Channel2
10***04Tube; (1.1-M)1
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109-5628 Leveler Gp -30 Ft Grade
10***04Tube; (1.1-M)1
10***28Leveler Group; -30-Ft Grade Reference1
10***34Tube As1
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109-5624 Leveler Gp -30 Ft Over Screed
08***09Bracket6
08***38Channel2
10***04Tube; (1.1-M)1
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109-5622 Leveler Gp -40 Ft Outboard
08***09Bracket12
08***38Channel4
10***04Tube; (1.1-M)1
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109-5623 Leveler Gp -30 Ft Outboard
08***09Bracket12
08***38Channel4
10***04Tube; (1.1-M)1
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109-5627 Leveler Gp -40 Ft Grade
10***04Tube; (1.1-M)1
10***27Leveler Group; -40-Ft Grade Reference1
10***34Tube As1
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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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108-2160 Cooler Gp-Hydraulic Oil
10***75Tube As1
10***76Tube As1
10***60Cooler Group-Hydraulic Oil1
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8c-8002 Cylinder Gp-Hydraulic -Steering
03***31Ring-Back-Up2
1H***28Seal 6.3 cm(2.484 In.) I.D.; Seal--To Seal Pumps To Case1
2K***37Nut (National Fine); (3/4-16-Thd)1
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174-3072 Cylinder Gp-Hydraulic -Auger, Rh
00***39Bearing-Aligning; (Self Aligning)1
07***85Washer1
11***60Shim; (3-mm Thk)1
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115-5207 Cylinder Gp-Hydraulic
00***39Bearing-Aligning; (Self Aligning)1
07***69Fitting, Grease1
08***25Ring; (Backup)1
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203-4273 Cylinder Gp-Hydraulic -Screed Hoist
00***39Bearing-Aligning; (Self Aligning)1
20***73Cylinder Group-Hydraulic; -Screed Hoist1
23***05Kit-Seal; (Screed Hoist Cylinder)1
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203-4275 Cylinder Gp-Hydraulic -Auger Hoist, Rh
20***75Cylinder Group-Hydraulic; -Auger Hoist, Rh1
24***11Ring-Retaining1
24***14Kit-Seal; (Auger Hoist)1
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203-4276 Cylinder Gp-Hydraulic -Auger Hoist, Lh
20***76Cylinder Group-Hydraulic; -Auger Hoist, Lh1
24***11Ring-Retaining1
25***75Kit-Seal; (Auger Hoist)1
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206-6682 Cylinder Gp-Hydraulic -Extender
20***62Kit-Seal; (Extender Cylinder)0
20***82Cylinder Group-Hydraulic; -Extender1
5D***86Locknut; (7/8-14-Thd)1
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135-9444 Cylinder Gp-Hydraulic -Tow Point
13***44Cylinder Group-Hydraulic; -Tow Point1
17***34Kit-Seal; (Towpoint Cylinder)1
17***36Ring-Wear1
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197-9766 Cylinder Gp-Hydraulic -Slope
00***39Bearing-Aligning; (Self Aligning)1
14***61Plug2
14***62Seal-Washer2
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135-0220 Cylinder Gp-Hydraulic -Hopper
13***20Cylinder Group-Hydraulic; -Hopper1
13***21Kit-Seal; (Hopper Cylinder)1
5E***32Ring1
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8i-0938 Cylinder Gp-Hydraulic
10***52Seal-Wiper1
10***53Plug-Nylon1
11***46Ring1
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174-3073 Cylinder Gp-Hydraulic -Auger, Lh
00***39Bearing-Aligning; (Self Aligning)1
17***73Cylinder Group-Hydraulic; -Auger, Lh1
17***07Kit-Seal; (Hydraulic Cylinder)1
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8i-0992 Cylinder Gp-Hydraulic
03***39Ring-Back-Up1
10***51Seal-Polypak1
10***52Seal-Wiper1
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133-0959 Cylinder Gp-Hydraulic
03***39Ring-Back-Up1
09***29Lockwire1
11***11Kit-Seal1
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107-0473 Cylinder Gp-Hydraulic
03***39Ring-Back-Up1
09***29Lockwire1
10***73Cylinder Group-Hydraulic1
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176-9415 Filter Gp-Oil -Hydraulic Tank
05***19Filter Element As-Oil; (Hydraulic)1
07***25Kit-Seal; (Hydraulic Oil Filter)1
17***15Filter Group-Oil; -Hydraulic Tank1
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102-8972 Filter Gp-Oil
01***42Screw-Machine; (6/32x1-In)2
08***94Indicator As1
10***72Filter Group-Oil1
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7x-5312 Filter Gp-Oil -Hydraulic
14***91Filter-Oil; (Advanced Efficiency)1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
7X***12Filter Group-Oil; -Hydraulic1
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7x-9958 Filter Gp-Oil
05***19Filter Element As-Oil; (Hydraulic)1
05***15Gasket1
07***25Kit-Seal; (Hydraulic Oil Filter)1
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103-4778 Hydraulic Ar
10***78Hydraulic Ar1
10***94Lines Group-Lubrication1
10***41Tank Group-Hydraulic1
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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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108-2158 Lines Gp-Auger
10***06Pin2
10***79Pin2
10***82Hose As1
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108-2156 Lines Gp-Auxiliary Hydraulic
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.2
10***01Pin As2
10***99Pump Group-Gear1
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108-2155 Lines Gp-Conveyor
10***72Filter Group-Oil1
10***43Plate1
10***42Reducer2
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228-4132 Lines Gp-Conveyor
10***38Clamp-Half10
10***43Plate1
10***42Hose As1
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206-6691 Lines Gp-Extender
10***02Valve Group-Solenoid; -Extender, Slope2
14***18Connector As2
14***74Elbow As2
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108-2161 Lines Gp-Grade & Slope
10***02Valve Group-Solenoid2
10***61Lines Group-Grade & Slope1
10***02Tube As2
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228-6315 Lines Gp-Hopper
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.2
10***01Pin As2
10***44Elbow1
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148-5501 Lines Gp-Paver Ventilation
10***39Key-Square1
14***49Hose As1
14***51Valve-Flow Control; (Blower Motor)1
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197-5285 Lines Gp-Slope
10***02Valve Group-Solenoid; -Extender, Slope2
10***40Spacer; (10.74x17.14x7-mm Thk)4
10***84Pin As4
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108-2159 Lines Gp-Steering
00***21Nut; (13/16-20-Thd)1
07***43Steering Column Group1
10***49Plate1
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133-8685 Lines Gp-Truck Hitch
03***82Screw; (3/8-16x2-In)2
08***73Clamp4
10***02Valve Group-Solenoid1
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108-2198 Lines Gp-Truck Hitch
08***73Clamp4
10***02Valve Group-Solenoid1
10***11Tube As1
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206-6692 Lines Gp-Vibratory
10***05Plate7
14***09Adapter As2
14***17Adapter, -12 Orb / -16 Orfs1
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197-1728 Motor Gp-Gear -Blower Fan
16***39Shim; (1.75-mm Thk)1
19***28Motor Group-Gear; -Blower Fan1
1F***22Bearing (.500" Long)4
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8i-0721 Motor Gp-Gerotor -Vibratory
06***39Seal-O-Ring1
16***21Kit-Bearing; (Vibratory Motor)1
4D***86Seal--Bushing To Selector Valve Group1
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6r-4097 Motor Gp-Piston -Propel
08***37Spring9
08***67Seal-O-Ring1
08***61Plate As.1
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175-7933 Motor Gp-Piston
11***21Plug-Special2
11***22Spring2
17***33Motor Group-Piston1
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223-0583 Motor Gp-Piston -Auger Conveyor
11***21Plug-Special2
11***22Spring2
12***13Gasket-End Cap1
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8i-0788 Motor Gp-Piston -Propel
03***20Ring4
07***53Pin; (Spring)4
10***83Bearing2
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223-0581 Motor Gp-Piston -Drag Conveyor
12***13Gasket-End Cap1
12***17Pin1
12***68Plate-Valve1
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8i-0843 Motor Gp-Piston
1G***74Piston7
1G***75Guide-Slipper1
1J***74Ring-Retaining2
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240-7317 Pump & Mtg Gp-Screed Vibratory
14***22Adapter; (-10orb/-12orfs)1
14***44Connector Group1
14***73Elbow Group1
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8c-7616 Pump Gp-Piston
03***08Spring1
03***88Bolt-12 Point Head; (3/8-16x1.125-In)2
07***75Shim1
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104-4199 Pump Gp-Gear
10***99Pump Group-Gear1
11***64Kit-Valve Seal1
13***93Kit-Pump Seal1
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226-2451 Pump Gp-Gear -Screed
22***51Pump Group-Gear; -Screed1
24***29Kit-Seal; (Screed Gear Pump)1
24***41Kit-Solenoid Valve; (Screed Gear Pump)1
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8i-0988 Pump Gp-Metering
03***33Bolt7
05***50Seal3
07***23Seal1
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8i-0836 Pump Gp-Piston -Auxiliary
00***93Seal-O-Ring (Id=52.07mm); (52.07-mm Id)2
03***14Bolt-Self Locking; (1/4unc X 1/2)8
05***33Seal1
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8i-0838 Pump Gp-Piston
03***04Key1
03***05Seal-O-Ring2
03***33Seal-O-Ring; (12.42mm Id)1
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143-2872 Pump Gp-Piston -Drag Conveyor, Auger Conveyor
07***75Shim1
08***98Cover-Gerotor1
08***02Plug-Orifice2
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8i-0839 Pump Gp-Piston
03***04Key1
03***05Seal-O-Ring2
03***33Seal-O-Ring; (12.42mm Id)1
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9t-2031 Rotating Gp-Pump
00***83Ring-Snap1
9T***31Rotating Group-Pump; -Steering, Pilot1
9T***57Pin3
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110-6347 Tank Gp-Hydraulic
07***51Cap As-Filler Breather1
10***40Tank As-Hydraulic1
10***30Cover As1
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107-9341 Tank Gp-Hydraulic
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***41Tank Group-Hydraulic1
10***87Hose As1
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8i-0973 Valve Gp-Bank
08***83Body3
08***85Spring6
08***86Washer6
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134-4721 Valve Gp-Bank -Auger Hoist, Screed Hoist
08***80Case As6
08***83Body3
08***85Spring6
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103-4924 Valve Gp-Control -Propel
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)3
10***24Valve Group-Control; -Propel1
10***18Coil5
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208-1631 Valve Gp-Control -Vibratory
19***47Valve Group-Control; (Vibratory)1
19***41Cartridge As-Valve1
20***57Kit-Seal; (Flow Control Valve)1
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169-0166 Valve Gp-Counterbalance
07***27Kit-Seal; (Counterbalance Valve)1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)2
12***16Solenoid As2
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118-8396 Valve Gp-Counterbalance
11***77Hose As2
11***96Valve Group-Counterbalance1
14***16Connector Group1
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190-4168 Valve Gp-Flow Control
19***68Valve Group-Flow Control1
19***01Coil1
20***76Kit-Seal; (Flow Control Valve)(Front Wheel Assist)1
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132-7429 Valve Gp-Manifold
13***29Valve Group-Manifold1
13***92Valve-Solenoid1
13***93Valve-Relief1
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257-5145 Valve Gp-Pump Control -Auxiliary Pump
25***45Valve Group-Pump Control; -Auxiliary Pump1
4J***33Seal Fuel Injection Pump1
5L***58Seal 14 mm(.551 In.) I. D.1
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1g-6319 Valve Gp-Solenoid
03***28Seal-O-Ring2
08***90Seal-O-Ring2
1G***19Valve Group-Solenoid1
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103-3602 Valve Gp-Solenoid -Extender, Slope
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)2
10***02Valve Group-Solenoid; -Extender, Slope1
11***21Coil2
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103-1902 Valve Gp-Solenoid
08***83Body1
08***85Spring2
08***86Washer2
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197-5294 Vibratory Gp
10***90Coupling4
10***95Bearing8
10***39Key-Square4
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Implements
106-3482 Extension Ar -Diesel Heat, 12-In
10***51Harness As-Screed; (Extension)1
10***82Extension Ar; -Diesel Heat, 12-In1
4M***81Capscrew; (Hex Hd 1/4-20x3/4) (Use W/Spacer 2)5
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106-3483 Extension Ar -Diesel Heat, 28-In
10***52Harness As-Screed; (Extension)1
10***83Extension Ar; -Diesel Heat, 28-In1
4M***81Capscrew; (Hex Hd 1/4-20x3/4) (Use W/Spacer 2)8
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185-5433 Extension Ar-Auger
18***33Extension Ar-Auger1
1G***47Extension Group-Auger; -6 In1
21***53Extension Group-Main Frame4
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206-6725 Extension Ar-Screed -16-Ft
10***14Extension Group-Main Frame; -1 Ft4
11***09Bearing Group-Auger2
16***71Support Group-Frame2
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150-7725 Extension Ar-Screed -20-Ft 2-In
10***83Extension Ar; -Diesel Heat, 28-In2
10***88Bearing Group-Auger2
10***89Brace Group2
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122-0604 Extension Ar-Screed -17-Ft 6-In
10***82Extension Ar; -Diesel Heat, 12-In2
12***04Extension Ar-Screed; -17-Ft 6-In1
1G***47Extension Group-Auger; -6 In1
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206-6724 Extension Ar-Screed -20-Ft
10***14Extension Group-Main Frame; -1 Ft4
10***15Extension Group-Main Frame; -2 Ft2
11***09Bearing Group-Auger2
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206-6726 Extension Ar-Screed -18-Ft
10***14Extension Group-Main Frame; -1 Ft2
10***15Extension Group-Main Frame; -2 Ft2
11***09Bearing Group-Auger2
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185-5419 Extension Gp-Screed -Diesel Heat, 12-In
18***19Extension Group-Screed; -Diesel Heat, 12-In1
1A***68Nut4
20***59Plate1
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8i-0520 Extension Gp-Screed -Diesel Heat, 12-In
10***19Locknut; (2-1/4-16-Thd)2
10***32Bar-Spacer1
10***34Plate1
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185-5408 Extension Gp-Screed -Diesel Heat, 24-In
10***95Bearing2
10***35Key-Square; (3/16in X 3/4in Lg)2
10***51Harness As-Screed; (Extension)1
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8i-0521 Extension Gp-Screed -Diesel Heat With Vibration, 28-In
10***95Bearing2
10***12Shaft As-Vibratory1
10***19Locknut; (2-1/4-16-Thd)2
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111-1370 Hitch Ar-Truck
11***68Hitch Group-Truck1
11***70Hitch Ar-Truck1
1D***18Nut-Plt-Jam; (5/8unc)1
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133-2874 Hitch Ar-Truck
13***74Hitch Ar-Truck1
13***82Hitch Group-Truck1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain2
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111-1368 Hitch Gp-Truck
05***12Ring-Retaining; (Internal)2
09***55Washer; (39x72x1.5-mm Thk)8
11***28Arm As2
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133-8682 Hitch Gp-Truck
05***12Ring-Retaining; (Internal)2
09***55Washer; (39x72x1.5-mm Thk)8
11***88Guide; (31.9x43.5x9.65-mm Thk)(Roller)2
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166-7676 Hitch Gp-Truck
05***12Ring-Retaining; (Internal)2
09***55Washer; (39x72x1.5-mm Thk)8
11***88Guide; (31.9x43.5x9.65-mm Thk)(Roller)2
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171-3451 Hitch Gp-Truck
16***76Hitch Group-Truck; -Oscillating1
17***51Hitch Group-Truck1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain2
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180-9348 Indicator Gp-Depth
17***32Film-Identification; (Tow Point Indicator)2
17***73Plate2
17***33Bar2
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106-9665 Installation Ar-Truck Hitch
10***65Installation Ar-Truck Hitch1
10***98Lines Group-Truck Hitch1
11***70Hitch Ar-Truck1
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112-0897 Roller Ar-Push
11***96Roller Group-Push1
11***97Roller Ar-Push1
5C***66Bolt (25 mm Long); (5/8-11x1-In)1
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112-0896 Roller Gp-Push
09***55Washer; (39x72x1.5-mm Thk)8
10***64Shaft As2
11***95Roller As1
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112-1276 Shaft Gp-Drive -Eccentric Weight
02***87Fitting-Grease; (Universal Joint)1
11***76Shaft Group-Drive; -Eccentric Weight1
24***28Seal1
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Lubrication System
6i-4038 Filler Gp-Engine Oil
6I***17Bolt; (M8x1.25x20-mm)1
6I***12Gasket1
6I***13Cap; (Engine Oil Filler)1
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101-3448 Fumes Disposal Gp
10***48Fumes Disposal Group1
10***49Hose; (Crankcase Breather)1
5C***09Piece-Distance; (Distance)1
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106-8844 Gauge Gp-Oil Level (Dipstick)
10***37Bracket1
10***44Gauge Group-Oil Level (Dipstick)1
13***11Gauge As-Oil Level (Dipstick); (Engine)1
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106-8918 Lines Gp-Engine Oil
06***13Gasket1
10***61Bolt; (M10x1.50x50-mm)1
10***15Bolt3
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138-8421 Pump Gp-Engine Oil
06***27Bushing-Terminal1
06***28Circlip1
10***61Bolt; (M10x1.50x50-mm)1
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6i-0911 Pump Gp-Engine Oil
06***27Bushing-Terminal1
06***28Circlip1
12***94Shaft1
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Machine Arrangement
109-5681 Common Ar
10***77Electrical Ar1
10***78Hydraulic Ar1
10***79Structural Ar1
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103-4776 Common Ar
10***76Common Ar1
10***77Electrical Ar1
10***78Hydraulic Ar1
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206-6700 Screed Ar
19***85Lines Group-Slope1
19***88Crown Group1
19***94Vibratory Group1
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Operator Station
103-4781 Console Ar
10***81Console Ar1
10***80Console Group-Operator1
14***95Console Group-Operator1
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104-6580 Console Gp-Operator
01***70Setscrew2
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.4
03***49Nut-Self Lock; (No.10.Unc)4
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144-3995 Console Gp-Operator
00***21Nut; (13/16-20-Thd)1
01***70Setscrew2
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.4
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114-0322 Gauge Gp-Cluster
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
11***22Gauge Group-Cluster1
11***81Kit-Gauge Housing1
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104-6589 Horn & Alarm Gp
09***66Washer; (Hard) (4.5x9x1mm Thk)2
10***89Horn & Alarm Group1
11***04Harness As-Alarm; (Backup)1
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155-3527 Horn Gp-Electric
15***27Horn Group-Electric1
16***01Horn As; (24-Volt, Low Tone)1
3T***15Alarm Group; (Backup)(Back-Up)1
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132-9382 Lever Gp-Propel
08***31Tube As1
08***21Gasket1
08***22Plate-Mounting1
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109-5402 Panel Gp-Instrument
07***00Switch As-Toggle; (Starter Engine Battery Charger)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
10***33Kit; (Receptacle) (Includes Receptacle As)6
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219-3004 Panel Gp-Instrument
07***00Switch As-Toggle; (Starter Engine Battery Charger)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
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108-2848 Platform Gp
10***89Bearing-Camshaft4
10***67Support As2
10***61Slide As1
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140-8379 Platform Gp
10***47Pin2
10***89Plate As1
10***56Rod; (Prop)1
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206-6697 Platform Gp-Operator
19***83Bolt-Shoulder; (3/8-16x0.63-In)2
19***01Bracket2
19***03Platform As; (Extender)2
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103-7332 Seat Gp
10***17Post As-Seat1
10***32Seat Group1
11***84Seat Group1
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119-1784 Seat Gp
11***84Seat Group1
19***76Kit-Armrest; (Lh)1
19***77Kit-Armrest; (Rh)1
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103-4786 Seat Gp
114-0891 Umbrella Ar
10***41Umbrella Group; -Bg-225c1
11***91Umbrella Ar1
1V***44Knob; (Rear View Mirror)1
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187-6649 Umbrella Gp -Ap-650b
106-8541 Umbrella Gp
Power Train
106-9692 Assist Gp-Front Wheel
00***31Cup-Bearing4
00***43Nut2
06***15Nut; (1-1/4-12-Thd)3
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162-7569 Brake & Planetary Gp
12***80Kit-Lining; (Brake, Planetary, Output)(Outbrd.)1
12***81Kit-Lining; (Brake, Planetary, Input)(Inbrd.)1
12***85Kit-Spring; (Brake, Planetary, Input)(Inbrd.)1
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8i-0765 Final Drive Gp
0T***56Bolt (2 1/2" Long)20
11***07Nut; (3/4-16-Thd)10
12***95Mount1
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143-3501 Lines Gp-Propel
07***84Clamp2
08***83Washer; (0.8mm Thk)2
10***21Hose As1
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108-2154 Lines Gp-Propel
07***84Clamp2
10***21Hose As1
10***78Cylinder As-Hydraulic; (Throttle)1
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128-4090 Manifold Gp-Front Wheel Drive
11***59Valve-Flow1
11***61Valve-Relief; (Front Wheel Assist)1
12***84Valve-Check2
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118-8302 Manifold Gp-Front Wheel Drive
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***59Valve-Flow1
11***60Valve-Relief1
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145-0093 Planetary Gp-Final Drive
11***95Cone-Bearing1
11***96Cup-Bearing1
11***97Cone-Bearing1
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8i-0729 Planetary Gp-Final Drive
11***95Cone-Bearing1
11***96Cup-Bearing1
11***97Cone-Bearing1
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1g-8609 Support Gp-Motor
1G***09Support Group-Motor1
1G***10Support1
1G***11Ring-Snap1
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189-6357 Valve Gp-Differential Lock
11***47Valve-Differential1
11***48Valve-Solenoid1
11***49Valve-Shuttle1
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103-5831 Valve Gp-Differential Lock
10***31Valve Group-Differential Lock1
11***47Valve-Differential1
11***48Valve-Solenoid1
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203-9717 Valve Gp-Differential Lock
20***17Valve Group-Differential Lock, Name-Plate (Lubrication : Offset Boom), Decals; (Lubrication, Offset Boom)1
22***82Nut; (1/2-20-Thd)1
22***84Kit-Shuttle Valve; (Differential Lock)1
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117-9375 Wheel Ar
117-7485 Wheel Ar
180-8058 Wheel Gp
11***73Wheel As1
18***58Wheel Group1
2D***43Seal-O-Ring1
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180-8057 Wheel Gp
18***57Wheel Group1
2D***65Seal-O-Ring1
2D***54Ring-Lock1
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117-9374 Wheel Gp
10***34Extension-Valve1
10***35Valve-Rim1
11***74Wheel Group1
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8i-0764 Wheel Gp
18***57Wheel Group2
1K***74Valve Group; (Tire Inflation)2
2D***07Stud1
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109-0957 Wheel Gp
08***52Tire; (22x6x17.75)1
10***56Wheel As1
10***57Wheel Group1
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Service Equipment And Supplies
109-5682 Finish Ar
10***82Finish Ar1
11***05Plate & Film Group1
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103-4784 Finish Ar
10***84Finish Ar1
11***04Plate & Film Group1
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7r-4741 Lines Gp-Spray Down
08***77Adapter1
1G***70Extension-Curve1
1G***79Hose As1
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226-3635 Plate & Film Gp -English
08***27Film-Warning; (Machine Mounting)2
08***52Decal-Caution, Hopper Support2
11***84Film-Notice; (Machine Shipping)2
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110-4805 Plate & Film Gp
03***91Pop - Rivet (To Secure Safety Lable)6
08***17Film-Instruction; (Manuals Inside)1
08***67Film-Warning; (No Step)(No Step)2
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226-3637 Plate & Film Gp -English
08***27Film-Warning; (Machine Mounting)2
08***52Decal-Caution, Hopper Support2
11***84Film-Notice; (Machine Shipping)2
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206-6694 Plate & Film Gp
08***51Film-Warning; (Lighting Screed Burner)2
12***56Film; (Warning) (No Step) (On Top Of Hood Behind Cab On Each Side) (On Each Fender Flare)2
15***79Film-Instruction; (Grease)(Instructions)2
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226-3636 Plate & Film Gp -French
15***07Film-Notice; (Machine Shipping)2
15***15Film-Warning; (Hopper Support)2
15***34Film-Warning; (Mounting)2
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110-3204 Plate & Film Gp
03***91Pop - Rivet (To Secure Safety Lable)6
08***17Film-Instruction; (Manuals Inside)1
08***67Film-Warning; (No Step)(No Step)2
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Slope And Grade Control
117-8642 Beam Ar-Transverse -10ft Transverse
11***42Beam Ar-Transverse; -10ft Transverse1
11***43Beam As1
11***34Mount4
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119-1765 Beam Gp-Transverse
03***55Locknut; (5/16-18-Thd)(Marked X)10
08***15Cushion-Rubber2
11***65Beam Group-Transverse1
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106-9693 Beam Gp-Transverse
10***93Beam Group-Transverse1
11***44Beam As1
11***33Plate1
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110-2420 Cable Gp-Control
10***20Cable As-Rh1
10***21Cable As-Lh1
10***22Cable As2
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168-6500 Cable Gp-Control -Grade
10***63Clamp1
11***95Plug1
11***63Cable; (Coiled)1
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106-9669 Control Ar-Grade
10***69Control Ar-Grade1
10***71Control Group-Grade1
10***76Mounting Group-Control; -Grade Sensor2
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185-4102 Control Ar-Grade
10***76Mounting Group-Control; -Grade Sensor2
18***60Sensor Group-Grade1
18***02Control Ar-Grade1
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106-9668 Control Ar-Grade & Slope
10***68Control Ar-Grade & Slope1
10***69Control Ar-Grade1
10***72Control Group-Grade & Slope1
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106-9671 Control Gp-Grade
10***71Control Group-Grade1
10***89Jack Group-Height Adjuster1
10***91Strap1
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108-0042 Control Gp-Grade
10***42Control Group-Grade1
11***93Bracket1
12***90Sensor Group-Grade; -Averaging Ski1
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239-2367 Control Gp-Grade & Slope
10***08Sensor Group-Grade; (Control)3
10***10Bail-Temperature3
11***50Kit-Transducer1
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209-3130 Control Gp-Grade & Slope
11***50Kit-Transducer1
11***51Kit-Filter; (Foam)(Grade Sensor)1
14***76Plug-Connector1
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209-3127 Control Gp-Grade & Slope
10***63Clamp1
10***36Cable As2
11***95Plug1
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190-7525 Control Gp-Grade & Slope -Topcon Control System
10***94Junction Box2
10***98Control Group-Grade & Slope2
10***08Sensor Group-Grade; (Control)2
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106-9701 Control Gp-Grade & Slope -Grade & Slope
08***17Support1
10***76Mounting Group-Control; -Grade Sensor2
10***01Control Group-Grade & Slope; -Grade & Slope1
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187-1848 Control Gp-Grade & Slope
08***17Support1
10***76Mounting Group-Control; -Grade Sensor2
10***31Bracket As1
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190-2533 Control Gp-Grade & Slope
08***17Support1
10***76Mounting Group-Control; -Grade Sensor2
10***76Tube-Control2
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209-3123 Control Gp-Grade & Slope
10***63Clamp1
10***36Cable As2
11***95Plug1
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106-9672 Control Gp-Grade & Slope
10***72Control Group-Grade & Slope1
10***75Control-Slope1
11***80Cable As1
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106-9676 Mounting Gp-Control -Grade Sensor
10***76Mounting Group-Control; -Grade Sensor1
13***89Support As; (Sensor)1
4L***37Hex Head Capscrew, 3/8 Nc X 1 1/2 In. (38 mm)10
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185-4061 Sensor Ar-Grade -Premier Control System
11***93Bracket1
12***90Sensor Group-Grade; -Averaging Ski1
18***44Jack Group-Height Adjuster1
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185-4060 Sensor Gp-Grade
10***91Strap1
10***74Sensor Group-Position; -Grade1
11***80Cable As1
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122-0090 Sensor Gp-Grade -Averaging Ski
12***90Sensor Group-Grade; -Averaging Ski1
12***94Sensor Group-Grade1
12***99Arm-Follower1
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209-3131 Sensor Gp-Grade -Sonic
10***63Clamp1
10***08Sensor Group-Grade; (Control)1
10***10Bail-Temperature1
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209-3132 Sensor Gp-Grade -Averaging Ski
10***63Clamp1
10***23Cable As; (Grade)1
11***95Plug1
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122-0094 Sensor Gp-Grade
11***29Cap-Dust1
12***94Sensor Group-Grade1
22***22Kit-Hub; (Grade Sensor)1
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Undercarriage
113-5387 Bogie Gp
00***31Cup-Bearing8
00***43Nut4
06***15Nut; (1-1/4-12-Thd)3
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239-2366 Mounting Gp-Averaging Ski
23***66Mounting Group-Averaging Ski1
28***75Collar4
28***77Tube2
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103-4780 Undercarriage Ar
10***80Undercarriage Ar1
8I***65Final Drive Group2
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BG-230 serial number reference

The PIN/serial plate is mounted on the machine frame, generally accessible near the operator's platform on the tractor unit; if worn or missing, check for the number stamped into the frame rail as a backup. Read the first three characters as the prefix, which identifies the model/generation and production block, and the digits that follow as the sequence number within that block (e.g. 9AL00123). Units built from the early-to-mid 2000s onward carry a longer 17-character PIN, with the same 3-character model prefix embedded within that string. Confirm exact serial-break points with a dealer.

PrefixIdentifies
9ALBG-230 (base/original series)
B4GBG-230D

Frequently asked questions

What engine does the Caterpillar BG-230 use?

It depends on the series. The original BG-230 (serial prefix 9AL) runs a Cat 3054DIT turbocharged diesel rated about 80 kW (107 hp) at 2200 rpm. The updated BG-230D (serial prefix B4G) runs a Cat 3054C turbocharged-aftercooled diesel rated about 97 kW (130 hp) at 2200 rpm. Both are mechanically governed, with no ECM or digital fault-code tree.

What is the BG-230's operating weight?

Operating weight runs around 12,200 kg (about 26,900 lb). The exact figure varies with the screed fitted (Extend-A-Mat 8-16B or AS2251) and options such as the onboard generator used for electric screed heat.

What replaced the Caterpillar BG-230?

There is no single, clearly documented direct replacement model. Caterpillar continued the BG-series wheeled paver lineup after the BG-230D, and later paver generations were sold under different model families and specifications. If you are sourcing parts or comparing a replacement, match current paving-width and engine-class needs against today's Cat wheel paver lineup rather than assuming a one-to-one successor.

What BG-230 owners discuss

How does the BG-230's hydrostatic propel system behave, and what causes jerky or uneven travel?
The BG-230 runs a fully hydrostatic propel system with four speed ranges, controlled from a steering wheel rather than a tiller bar. Propel speed stays independent of steering input, so mat speed and head of material stay steady through turns. An anti-slip function shifts drive automatically to whichever wheel has traction if the other one slips. Jerky or uneven travel on these usually traces to a weak charge pump, a drifted anti-slip valve, or worn drive motor seals, not the main pump. Because anti-slip and relief settings change how the paver reacts around ground crew, have your dealer verify the setup after any hydrostatic repair.
What wears out first on a BG-230 as the hours climb?
This is a rubber-tire paver, not a tracked one, so wear shows up in the feeder and screed systems rather than an undercarriage. The screed plate is the highest-wear item since every load of mix passes under it, and it needs attention well before most other parts. Auger flights go blunt or pointed from abrasive mix, and outboard auger bearings need regular grease or play shows up at the flight ends. Conveyor chains stretch and sag over time, and hopper floor plates warp from repeated heat cycling. Drive tire wear pattern is also worth checking, since a dragging or uneven-wearing tire often points back to the anti-slip hydraulics rather than the tire itself.
Does engine spec change across BG-230 model years, and what should I watch for?
Yes, it varies by series. Earlier BG-230 units carry a 3054 DIT turbocharged diesel documented around 80 kW (107 hp). The D-series update, the BG-230D, steps up to a 3054C turbocharged diesel rated 97 kW (130 hp) at 2,200 rpm, mounted low and transverse with a cross-draft intake that pulls cooler air from the side of the machine instead of off the hot mat. Both share common 3054-family quirks: a front-cover oil seal that fails and lets coolant migrate into the crankcase, injector tips that coke up and cause smoke and rough idle at high hours, and smoke under load on turbo units once the turbo seals or wastegate start to go. Coolant on the oil dipstick on one of these points to that front-cover seal path more often than a head gasket. Have your dealer confirm the actual failure point before committing to a top-end teardown.
What electrical or sensor problems come up most on these pavers?
The base machine runs a 24-volt DC system off two 12-volt batteries and a 55-amp alternator, enough for lighting and controls but not for electric screed heat. A machine fitted with electric screed heat depends on an engine-driven generator, and a slipping belt, worn brushes, or a failing voltage regulator on that generator shows up as inconsistent screed temperature before anything else. On the material-control side, any head-of-material sensor feeding the auger and conveyor speed control drifts and gives false readings once its face gets coated in dust or fines; a wipe-down and recalibration fixes most complaints that look like an auger control fault. A screed heat loop that hunts or leaves one zone cold usually traces to a bad temperature sensor or heater relay, not the heating element itself. Because this work involves live generator output and screed heating circuits, have your dealer verify wiring before servicing it energized.
Is the BG-230 screed diesel-heated or electric, and does that affect upkeep?
Both existed on this paver. It could be ordered with either screed option, and either could carry a diesel-fired burner or electric heating elements. Diesel-heated screeds need burner nozzle and igniter upkeep and work fine with no generator on board. Electric screeds heat more evenly and come up to temperature faster, but only if the onboard generator and its wiring are sound; on a used machine with a dead generator, the screed will read cold even though nothing is wrong with the heating elements themselves. Confirm which heat type is fitted before assuming a no-heat complaint is a screed fault rather than a generator fault.
What should I check before buying a used BG-230?
Confirm which series it is from the serial prefix first, since the base machine and the D-series update differ in engine output and hydraulic detail, which changes what performance and parts fit to expect. Pull the dipstick and look for a milky or coolant-tinted film, a common tell on 3054-family engines with a failing front-cover or oil cooler seal. Check screed plate thickness and look for flat spots or thin edges, since it's the most expensive wear item to ignore. Check auger flight edges for rounding and confirm the augers raise and lower cleanly on their hydraulic lift. Look at conveyor chains for sag and hopper floor plates for warping. Run the machine and confirm the anti-slip propel actually shifts drive between wheels instead of just spinning one tire, and confirm steering holds propel speed steady through a turn. If it has electric screed heat, load the generator and check both heat zones come up evenly. Have your dealer verify the hydrostatic propel and anti-slip system on a test run before relying on it around ground crew.

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

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