Caterpillar 3412C
Caterpillarengine - generator setgen set engine

Caterpillar 3412C

Maintenance schedule, common problems & OEM parts breakdown

The Caterpillar 3412C is the mechanically-governed generator-set version of Cat's 3412 V-12 diesel: a 27.0 L (1,649 cu in) turbocharged-aftercooled engine at a 65-degree vee angle, factory-packaged on a skid with radiator, alternator, and an EMCP control panel. As a genset it spans roughly 500-800 ekW standby (591-725 ekW prime) at 1800 rpm/60 Hz, or about 680-900 kVA at 1500 rpm/50 Hz, with common standby steps at 500, 600, 625, 725, and 800 kW. Dry weight runs about 5,460-5,910 kg (12,040-13,030 lb) depending on radiator, enclosure, and control-panel options, with an overall skid length near 4.1 m (13.5 ft). Cat produced the 3412C generation mainly from the early 1990s into the early-to-mid 2000s (exact start/end dates vary by source), following the earlier purely-mechanical 3412 (DIT/DITA) and preceding the electronically-injected 3412E. Cat offered the package for standby, prime, and continuous duty, in open-skid or weatherproof/sound-attenuated enclosure form, at 480V or higher-voltage options for larger installations.

The biggest change across the 3412 family was fuel governing and control. The original 3412 used purely mechanical unit injection with mechanical governing; the 3412C kept mechanical unit injection but added the EMCP electronic panel for monitoring, protection, and alarm/shutdown logic; the following 3412E moved to HEUI electronic injection under ADEM engine management. That split still matters for buyers: 3412C sets are simpler to diagnose and rebuild in the field, without the injector driver and ECM dependencies of the 3412E or the later C-series electronic engines. As emissions rules tightened, Cat shifted current genset production in this power class to the C18 and C27/C32 lineup, but the 3412C's mechanical fuel system, long production run, and broad service network keep it one of the more common used and rental sets in the 500-800 kW class, with solid parts and rebuild-kit availability on the secondary market.

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 3412C specifications

Engine

Engine modelCat 3412C TA — V-12, four-stroke-cycle diesel, turbocharged-aftercooled. Same base 27-liter V-12 block used across the 3412 family; genset packages use this TA configuration only (not the electronic-HEUI 3412E).
Bore x stroke137.2 mm x 152.4 mm (5.4 in x 6.0 in)
Displacement27.02 L (1648.86 in³)
Compression ratio13.0:1
Rated speed1800 rpm for 60 Hz packages; 1500 rpm for 50 Hz packages
GovernorElectronic governing via ADEM A5 engine control module
Gross power, 60 Hz packagesStandby 700 / 750 / 800 ekW; Prime 635 / 680 / 725 ekW, all at 1800 rpm, 220-480 V
Gross power, 50 Hz packagesStandby 750 / 800 / 900 kVA (about 600 / 640 / 720 ekW); Prime 680 / 725 / 810 kVA (about 544 / 580 / 648 ekW), all at 1500 rpm, 380-415 V
EmissionsLegacy platform sold as a low-fuel-consumption / low-BSFC configuration; some serial ranges carry EPA nonroad-equivalent standby-only certification. Certification status varies by build date and destination market — verify against the specific unit's emissions label.

Weights

Dry weight, package rangePublished dry weight spans roughly 2,613-6,021 kg (5,761-13,275 lb) across the 3412C genset line, depending on kW rating, alternator size, and enclosure. Weight is not a single fixed figure — check the specific rating/enclosure combination.
Dry weight, example packageA 720 ekW standby / 648 ekW prime, 50 Hz open unit weighs about 4,975 kg complete
Ground pressureNot applicable — stationary/skid-mounted genset, not a mobile undercarriage machine

Dimensions

Package envelope, maximum (factory spec sheet)Length 4,125 mm (162.4 in) x width 1,989 mm (78.3 in) x height 1,905 mm (75.0 in), representing the largest footprint across the standard open-set configurations
Package envelope, example unitA 900 kVA, 50 Hz open package measures about 4,485 mm x 1,742 mm x 1,987 mm (L x W x H)
Note on footprint varianceOverall length, width, and height change with alternator frame size, radiator sizing, base fuel tank, and enclosure (open skid vs. weatherproof vs. sound-attenuated). No single dimension applies to every configuration.

Performance

Fuel consumption, 700 ekW / 60 Hz / 1800 rpm / 480 V100% load 188.1 L/hr, 75% load 144.5 L/hr, 50% load 103.3 L/hr (with fan)
Fuel consumption, 580 ekW / 50 Hz / 1500 rpm / 400 V100% load 151.7 L/hr, 75% load 116.0 L/hr, 50% load 81.4 L/hr (with fan)
Fuel consumption, 648 ekW prime / 50 Hz / 1500 rpm / 400 V100% load about 169-172 L/hr, 75% load about 128-130 L/hr, 50% load about 90-91 L/hr (with fan); figures vary slightly by source and by exact rating point
Load acceptanceAccepts 100% of rated load in a single step per NFPA 110 and meets ISO 8528-5 transient response requirements
Standby ambient capabilityRadiator and cooling package sized for ambient up to 50 degrees C (122 degrees F)
Voltage/frequency controlSelf-excited alternator with Class H insulation, digital voltage regulation, paired with an electronic control panel for speed and voltage adjustment

Service capacities (summary)

Fuel tank, base-mountedAbout 1,200 L (317 US gal) on the standard factory base tank; larger sub-base tanks up to roughly 3,785 L (1,000 US gal) are offered on extended-runtime enclosed packages. Tank size is configuration-dependent.
Engine oil (lube system refill)About 60 L (15.9 US gal) on single-turbocharged arrangements, up to 139 L (36.7 US gal) on twin-turbocharged/deep-sump arrangements with the larger sump pan; capacity depends on engine arrangement — see the fluids table for the full breakdown.
Cooling systemEngine jacket water capacity about 59 L (15.5 US gal); complete system including radiator about 149 L (39 US gal) on a representative package — total varies with radiator size by rating

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

3412C fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (oil sump, with filter)60 L (15.9 US gal) on single-turbocharged (DIT) arrangements; 139 L (36.7 US gal) on twin-turbocharged / twin-turbo-aftercooled (DITT / DITTA) arrangements with the deep sump pan. Capacity varies by arrangement and serial-number range — check the arrangement number on the engine ID plate to confirm which sump applies. Auxiliary oil filter systems need extra oil on top of this figure.Cat DEO (Diesel Engine Oil), multigrade, API CH-4 or CG-4. Pick the SAE grade by expected cold start temperature and the highest anticipated running temperature: SAE 0W-20 (-40°C to 10°C / -40°F to 50°F), SAE 0W-30 (-40°C to 30°C / -40°F to 86°F), SAE 0W-40 (-40°C to 40°C / -40°F to 104°F), SAE 5W-30 (-30°C to 30°C / -22°F to 86°F), SAE 5W-40 (-30°C and up / -22°F and up), SAE 10W-30 (-18°C to 40°C / 0°F to 104°F), SAE 15W-40 (-9.5°C to 50°C / 15°F to 122°F). Use the highest viscosity that still covers the expected cold start.
Cooling system (jacket water)58 L (15.3 US gal), engine only. This is the approximate refill for the engine side of the circuit; add the external system volume (radiator, hoses, any remote loop) from the installation drawing to get the total system fill, since that volume changes with radiator size and site piping.Preferred: Cat ELC (Extended Life Coolant) or a commercial extended-life coolant meeting the Caterpillar EC-1 spec (6-year / 12,000-hour service life with ELC Extender at the midpoint). Acceptable: Cat DEAC (Diesel Engine Antifreeze/Coolant) or a heavy-duty commercial antifreeze meeting ASTM D4985 or D5345 (1 to 3-year service life depending on which spec it meets). Mix 1:1 water to glycol for standard heavy-duty freeze/boil protection. In stationary installations with no freeze or boil-over risk, a water plus supplemental coolant additive (SCA) mix at 6 to 8 percent concentration is acceptable, but needs more frequent renewal. Do not use light-duty automotive coolant that only meets ASTM D3306 or D4656.
Fuel tank / fuel systemNo fuel tank is built into the bare generator set base. A subbase/day tank is offered as a factory option at 1200 L (317 US gal); actual usable capacity depends on whichever tank is fitted at installation, since many installs use a separate customer-supplied bulk tank instead.No. 1-D or No. 2-D diesel fuel per ASTM D975; distillate fuel (diesel fuel, furnace fuel, gas oil, kerosene) gives the best service life over blended or crude fuels. In cold weather use No. 1 diesel or a No.1/No.2 blend for a lower cloud point and pour point; a fuel heater ahead of the primary filter is recommended if waxing is a problem, but supply temperature should stay below 37°C (100°F) to avoid a power loss from overheated fuel.
Grease points (fan drive bearing, fuel control linkage)Not applicable — lubricated by grease gun at individual fittings, no fill quantity specified. Most fan drives on this package have no grease fitting and need no periodic greasing; grease only where a zerk fitting is actually present.Cat Multipurpose Grease or an equivalent multipurpose grease for the fuel control linkage grease fittings. Where the fan drive bearing has a zerk fitting, use High Speed Ball Bearing Grease or equivalent.

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

Caterpillar 3412C maintenance schedule

Service intervalTasks
Every 10 h
  • Check engine oil level before starting and top off as needed.
  • Check coolant level at the expansion tank.
  • Drain water and sediment from the fuel tank.
  • Inspect the air cleaner service indicator and walk around the set for leaks or loose fittings.
  • Weekly: exercise a standby set under load and confirm automatic transfer switch operation.
  • Annually, regardless of hours: inspect the generator set and mounts for abnormal vibration.
Every 50 h
  • Clean the engine air precleaner element.
  • Check the air starting motor lubricator bowl (if equipped) and top off.
  • Confirm the jacket-water heater and battery charger are functioning on standby units.
  • Recheck fuel, oil, and coolant lines for seepage after any recent service work.
Every 250 h
  • Change engine oil and filter, and pull an oil sample for analysis.
  • Pull a Level 1 coolant sample and check SCA/ELC corrosion-inhibitor concentration.
  • Inspect and adjust the fan and alternator drive belts; lubricate the fan bearing.
  • Replace primary and secondary fuel filters and clean the crankcase breather.
  • Inspect the radiator core, hoses, and clamps for leaks and clear debris from the cooling package.
  • On a new or overhauled engine, check valve lash and clean the magnetic timing pickups at this first service.
Every 1,000 h
  • Calibrate engine protection shutdown devices for low oil pressure, high water temperature, and overspeed.
  • Check and lubricate the fuel control (governor) linkage.
  • Inspect turbocharger mounting hardware and boost lines for leaks.
  • Compare EMCP panel readings against baseline commissioning data and correct any drift.
Every 3,000 h
  • Adjust valve lash and inspect valve rotators.
  • Inspect the turbocharger for shaft play and housing cracks.
  • Inspect the crankshaft vibration damper and engine mounts.
  • Replace the water temperature regulators; change conventional coolant or add ELC extender.
  • Inspect and adjust the fuel ratio control.
  • Pull a Level 2 coolant sample for full lab analysis (or every 2 years, whichever comes first).
Every 5,000 h
  • Inspect the alternator windings and bearings.
  • Pull, test, and exchange fuel injection nozzles as needed.
  • Clean and inspect the magnetic timing pickups.
  • Inspect the starting motor.
  • Inspect the jacket-water pump for seal leakage and bearing play.
Every 6,000 h
  • Drain and replace extended-life coolant (ELC) system-wide, or sooner if it hits 6 years first.
  • Flush and inspect the cooling system for scale before refilling.
  • Evaluate the engine for a top-end or full overhaul based on accumulated hours and oil-sample trends.

Servicing the 3412C beyond the schedule

Predictive Maintenance & Fluid Analysis

Pull an oil sample at every 250-hour service and a Level 1 coolant sample alongside it; track SCA/ELC concentration since the 3412C's wet-liner V-12 block is sensitive to cavitation corrosion if inhibitor drops off schedule. Watch fuel dilution and soot loading in the oil report for early flags on the mechanical unit injectors before nozzle testing is due at 5,000 hours. Log EMCP panel trends for coolant temperature, oil pressure, and load factor so drifting readings show up before a shutdown alarm does.

Corrective & Common Repairs

Most 3412C complaints trace to the mechanical unit injectors, the fuel ratio control linkage, or aging jacket-water components. Rough running or smoke under load usually means an injector due for exchange or a governor linkage out of adjustment, both scheduled checks on this engine rather than surprises. Radiator cores, hoses, and the water temperature regulator harden with age on standby sets that run infrequently; inspect them at every 250-hour service instead of waiting for a leak. EMCP sensor faults are common on sets left idle without regular exercise runs.

Overhaul & Rebuild Points

The 3412C's wet-liner V-12 supports in-frame overhauls without pulling the block, provided the crankcase and liner bores pass inspection. Budget a top-end look at valve lash, rotators, the turbocharger, vibration damper, and engine mounts around the 3,000-hour mark, then treat the 5,000-hour injector exchange and 6,000-hour coolant change as checkpoints for deciding whether a full in-frame or inline rebuild is next. Because this is the mechanically injected generation, rebuild kits and reman long blocks stay easier to source than for the HEUI-based 3412E.

Seasonal & Environment Servicing

Standby 3412C sets that sit idle need weekly no-load or load-bank exercise runs to keep the mechanical injectors, batteries, and jacket-water heater functioning, plus an annual vibration and mounting check regardless of hours. Before winter, confirm heater operation and coolant freeze protection; in hot or dusty sites, clean the radiator core and air precleaner more often than the 50-hour interval calls for. In coastal or corrosive environments, shorten coolant sampling intervals and check the alternator and control cabinet for moisture and corrosion.

3412C fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
LOW OIL PRESSURE (EMCP dedicated shutdown)Engine oil pressure dropped below the protective setpoint; the generator set control trips its dedicated shutdown lamp and stops the engine.Low oil level, failing oil pump, plugged filter, worn bearings, or a faulty oil pressure switch/sender.Check oil level and filter condition, verify the pressure switch/sender, and confirm actual oil pump pressure before restarting.
HIGH COOLANT TEMPERATURE (EMCP dedicated shutdown)Jacket water temperature exceeded the shutdown setpoint; the control trips its dedicated high-temperature lamp and shuts the engine down.Low coolant level, blocked radiator or heat exchanger, failed water pump or thermostat, or a faulty coolant temperature sender.Check coolant level and look for leaks, inspect the radiator/heat exchanger for blockage, and confirm fan and water pump operation before restart.
ENGINE OVERSPEED (EMCP dedicated shutdown)Engine speed exceeded the programmed overspeed setpoint; the control shuts the engine down immediately.Governor or actuator malfunction, sudden loss of load, or a faulty magnetic speed pickup sending a false high-speed signal.Verify actual engine rpm with a handheld tachometer, then inspect the governor linkage/actuator and speed sensor before returning the set to service.
EMERGENCY STOPEmergency-stop pushbutton or remote E-stop loop was activated; the indicator flashes and the set is locked out from restart until the condition is cleared and reset.Manual E-stop press, or an open or faulty E-stop wiring loop.Confirm no E-stop pushbutton is latched, check E-stop loop wiring for continuity, then reset the control before attempting restart.
OVERCRANK / FAIL TO STARTEngine failed to start within the programmed total crank-cycle time; the control stops cranking and flags a shutdown fault.Interrupted fuel supply (empty tank, closed valve, air in the fuel system), weak starting batteries, or a fuel shutoff solenoid/governor not allowing fuel.Check fuel supply and fuel shutoff solenoid operation, check starting battery voltage and connections, then attempt a manual crank cycle.
CID 24 - FMI 08 (Fuel Rack Position Sensor, erratic signal)On electronically governed units, the fuel rack position feedback signal to the governor is erratic or out of the expected range.Damaged rack position sensor, loose linkage, or a wiring/connector fault between the sensor and the governor control.Inspect rack position sensor wiring and connectors, recalibrate rack position per the governor calibration procedure, and replace the sensor if calibration fails.
CID 190 - FMI 08/12 (Engine Speed/Timing Sensor, abnormal or lost signal)The primary engine speed/timing sensor signal to the governor or engine control is abnormal or has dropped out.Worn tone-ring air gap, sensor tip wear, or a broken or shorted speed sensor wiring harness.Check sensor air gap against the tone ring, inspect the wiring harness and connector, and replace the speed/timing sensor if gap and wiring check out.
CID 110 - FMI 00 (Engine Coolant Temperature Sensor, above normal range)On electronically governed units, the engine control's coolant temperature signal reads above normal, separate from the control panel's own mechanical high-temperature shutdown switch.Actual overheating condition, or a drifted/failed coolant temperature sensor circuit.Verify actual coolant temperature with a separate gauge, inspect sensor wiring, and replace the sensor if its reading disagrees with actual temperature.

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

3412C attachments & work tools

Machine type note

The 3412C is a packaged diesel generator set (genset), not a work-tool-carrying machine. It has no bucket/blade/fork attachment interface; "attachments" for this class mean factory-fit generator-set accessories and configuration options rather than ground-engaging tools.

Cooling system

Standard configuration uses a package-mounted (skid-mounted) radiator sized for the rated ambient. Remote radiator and heat-exchanger or keel-cooled arrangements (shared with the marine-duty version of this engine) are offered for enclosed rooms or vessel installs where skid-mounted airflow is impractical; radiator core sizing varies by ambient temperature and altitude derate.

Enclosure / weather protection

Open skid mount is the base configuration. A factory sound-attenuated, weather-protective enclosure is a common option for noise-sensitive or outdoor sites, with lockable access doors for service. Enclosure grade (standard vs. critical-silenced) varies by dealer package and site noise requirement.

Fuel system

Standard fuel system includes primary fuel filter with integral water separator, secondary fuel filter, and a fuel priming pump. A UL-listed, double-wall sub-base fuel tank with integral secondary containment is a widely offered mounting option in place of a remote day tank; tank capacity is sized per runtime requirement and varies by installer, so treat any single capacity figure as configuration-specific, not a fixed spec.

Control panel / genset controller

Current-production 3412C packages ship with the EMCP 4 genset controller as standard, scalable to EMCP 4.2, 4.3, or 4.4 for added metering, protection relay functions, or paralleling capability. Older-vintage units in the field can carry earlier EMCP II or EMCP 3 panels; verify controller generation against the specific unit's build date rather than assuming EMCP 4.

Paralleling and switchgear

For multi-unit or utility-paralleling installs, the EMCP 4.4-equipped set supports on-generator-set paralleling control (Cat's EPIC approach) and connects into Cat switchgear lines built for this class via a generator-set-mounted, electrically operated circuit breaker sized to the unit's rated output. Exact breaker frame size and switchgear line depend on the site's paralleling and bus design, not a single fixed option.

Generator and electrical accessories

The AC generator end is factory-matched to the engine with a load-adjustment module and IP23 enclosure protection as standard. Common options include an anti-condensation space heater for the generator windings and a digital voltage regulator upgrade; exhaust elbow/outlet adapter kits are also listed as optional equipment on the spec sheet.

Exhaust system

Standard equipment is a flanged exhaust outlet at the engine. Muffler/silencer grade (industrial, residential, or critical) is selected as an option based on the installation's allowable noise level; specific silencer performance varies by site package.

Mounting and vibration isolation

The engine-generator set mounts to a common structural steel base rail (or the sub-base fuel tank itself where fitted), with resilient anti-vibration isolators between the set and its mounting base or building floor. Isolator selection (spring vs. rubber) is a site-specific option tied to installation type, not a fixed factory default.

All 3412C assemblies by section

Every catalogued assembly group for the Caterpillar 3412C. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
4n5498 Air Cleaner Adapter Gp
5n3222 Air Cleaner Inlet Adapter Group
5N***22Adapter Group-Air Cleaner Inlet; (Inlet)1
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1w0744 Air Cleaner Group
8n5766 Air Cleaner Group
4n2905 Air Cleaner Group
1n3965 Air Cleaner Group
1w8636 Air Cleaner Gp
1n4460 Air Cleaner Gp
1n3964 Air Cleaner Group
2w6183 Air Cleaner Gp
4w0086 Air Cleaner Gp
8n3111 Air Cleaner Group
8N***11Air Cleaner Group; Air Cleaner Group1
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8n3110 Air Cleaner Group
8N***10Air Cleaner Group; Air Cleaner Group1
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9n3676 Turbocharger Cartridge Group*R
4w1225 Cartridge Gp
1w1053 Cartridge Gp-Turbocharger*R
4n7601 Turbocharger Cartridge Gp*R
6n3902 Cartridge Gp-Turbocharger*R
1n3088 Turbocharger Cartridge Gp
1w3125 Heavy Duty Air Cleaner & Muffler With Dust Ejector
2w6182 Heavy Duty Air Cleaner And Muffler -With Dust Ejector
1w0995 Heavy Duty Air Cleaner & Exhaust Stack Chart
2w6181 Heavy Duty Air Cleaner And Exhaust Stack-With Dust Ejector
6n4432 Exhaust Elbow Group
7n6351 Exhaust Elbow Group
2w7848 Exhaust Fitting Group-Flexible-203.2 Mm (8 Inch)
2w7863 Exhaust Flange Group-203.2 Mm (8 Inch)-2 Required
2w7852 Exhaust Flange Group-203.2 Mm (8 Inch)
2W***52Flange Group-Exhaust; Flange Group-Exhaust1
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2n3322 Air Cleaner Gauge Group
2N***22Gauge Group-Air Cleaner; Air Filter Indicator Group1
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4w7649 Air Lines Group
1n4774 Lines Gp-Air
8n8625 Lines Gp-Air
8N***25Lines Group-Air; Air Lines Group1
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4n7797 Air Lines Group
4N***97Lines Group-Air; Air Lines Group1
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6n7710 Air Lines Group
6N***10Lines Group-Air; Air Lines Group1
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1w7383 Lines Gp-Air
4n2664 Air Lines Group
4N***64Lines Group-Air; Air Lines Group1
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8n8400 Lines Gp-Air
8n8623 Lines Gp-Air
8N***23Lines Group-Air; Air Lines Group1
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4n2663 Lines Gp-Air
4N***63Lines Group-Air; Air Lines Group1
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8n8395 Lines Gp-Air
6n3508 Lines Gp-Air
6N***08Lines Group-Air; Air Lines Group1
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7c3271 Lines Gp-Air
1w7516 Lines Gp-Air
4n1973 Exhaust Manifold Group
4N***73Manifold Group-Exhaust; Exhaust Manifold Group1
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4n2649 Watercooled Exhaust Manifold Group
4N***49Manifold Group-Exhaust; Exhaust Manifold Group--Watercooled1
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8n8925 Manifold Gp-Exhaust
8N***25Manifold Group-Exhaust; Exhaust Manifold Group1
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1n4463 Air Cleaner Mounting Group
1w0742 Air Cleaner Mounting Group
1w3166 Muffler Mounting Gp
1w3168 Muffler Mounting Group
1w3168 Muffler Mounting Gp
4w2990 Muffler Mounting Group
2w6191 Muffler Group-With Dust Ejector
4w2989 Muffler Group-With Dust Ejector
1w3131 Muffler Group-With Dust Ejector
5n7389 Muffler Group
1w4331 Muffler Group-With Dust Ejector
1w3129 Muffler Group-With Dust Ejector
2w6188 Muffler Group-With Dust Ejector
2w6189 Muffler Group-With Dust Ejector
2w6190 Muffler Group-With Dust Ejector
1w3130 Muffler Group-With Dust Ejector
5n7434 Air Transfer Pipe Group
2w6187 Exhaust Pipe Group-With Dust Ejector
1w1845 Exhaust Pipe Group-With Dust Ejector
1w1847 Exhaust Pipe Group-With Dust Ejector
1w1848 Exhaust Pipe Group-With Dust Ejector
2w6184 Exhaust Pipe Group-With Dust Ejector
2w6186 Exhaust Pipe Group-With Dust Ejector
2w6185 Exhaust Pipe Group-With Dust Ejector
4w2988 Exhaust Pipe Group-With Dust Ejector
5l3338 Exhaust Pipe Group-203mm (8 In.)
1w1846 Exhaust Pipe Group-With Dust Ejector
2s5651 Precleaner Assembly
6n0473 Precleaner Group
6n0475 Precleaner Gp
7n5974 Precleaner Gp
7N***74Precleaner Group; -Air Cleaner-Engine Air1
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6n8588 Precleaner Group
8s3893 Precleaner Group
7n1830 Manifold Heat Shield Gp
7N***30Shield Group-Heat; Manifold Heat Shield Group L. H.1
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6n9091 Manifold Shield Group
6N***91Shield Group-Manifold; -Exhaust Manifold1
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4w4890 Shield Gp-Manifold
7n7548 Turbocharger Group-Single
4w1237 Turbocharger Group
6n0576 Turbocharger Group
2w0741 Turbocharger Gp
8n8312 Turbocharger Group-R.H.*R
7c2485 Turbocharger Gp
8n8311 Turbocharger Gp
7w8831 Turbocharger Gp
2w2256 Turbocharger Group-Single
4n2767 Turbocharger Group-Watercooled
4N***67Turbocharger Group; Turbocharger Group--Watercooled1
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4w2939 Turbocharger Group-Watercooled
8n9233 Turbocharger Gp
8N***33Turbocharger Group; Turbocharger Group1
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9n0888 Turbhcharger Gp*R
4w7500 Turbocharger Group
4w1148 Turbocharger Group
1n4776 Turbocharger Group-Watercooled
1N***76Turbocharger Group; Turbocharger Group--Watercooled1
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7w8480 Turbocharger Gp
6n2020 Turbocharger Group
6n2931 Turbocharger Gp
1w6931 Turbocharger Gp
1w7249 Turbocharger Group-Dual
6n7976 Turbocharger Gp
1S***95Gasket-Turbocharger To Manifold; Gasket Turbocharger To Manifold1
2N***66Locknut; (3/8-16-Thd)(High Temperature)4
6N***12Turbocharger Group; Turbocharger Group1
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6n7812 Turbocharger Gp
6N***12Turbocharger Group; Turbocharger Group1
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6n7968 Turbocharger Group (6n7977 N/S)
8n9233 Turbocharger Gp-Dual
8N***33Turbocharger Group; Turbocharger Group1
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4w7648 Turbocharger Group
4w1226 Turbocharger Group-L.H.
7n7555 Turbocharger Gp
1w6932 Turbocharger Gp
Basic Engine
4n0965 Camshaft Gp
4n9053 Camshaft As
4n6866 Cover Gp-Cylinder Block
4n1960 Cover Gp-Cylinder Block
6n1897 Flywheel Housing Cover Group
4n7798 Cover Gp-Flywheel Housing
1n4607 Cover Gp-Front Structure
4n6798 Cover Gp-Front Housing
4N***98Cover Group-Front Housing; Front Structure Cover Group1
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6n1400 Cover Gp-Oil Pan
4w2581 Cover Gp-Valve Mechanism-Part 1 Of 2
2w6535 Valve Mechanism Cover Group
4w2581 Cover Gp-Valve Mechanism-Part 2 Of 2
4w5388 Cover Gp-Valve Mechanism-Part 2 Of 2
4W***88Cover Group-Valve Mechanism; Cover Group-Valve Mechanism1
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4w5388 Cover Gp-Valve Mechanism-Part 1 Of 2
4W***88Cover Group-Valve Mechanism; Cover Group-Valve Mechanism1
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4n9457 Valve Mechanism Cover Group
9y5381 Crankshaft As*R
Crankshaft Bearing Replacements
4W***98Bearing-Main7
4W***99Bearing-Main; (1.27-mm Us)(.050in Us)7
4W***00Bearing-Main; (0.63-mm Os)(.025in Os)7
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4n0922 Crankshaft Gp
4N***22Crankshaft Group; Crankshaft Group1
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4n0922 Crankshaft Group
4N***22Crankshaft Group; Crankshaft Group1
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7n0841 Cylinder Block Assembly
1w0173 Cylinder Block Group
4n1201 Cylinder Block Group
2w4859 Cylinder Block Group
1w0173 Cylinder Block Gp
4n1201 Cylinder Block Gp
7w2243 Cylinder Head As*R
1w5961 Cylinder Head As*R
7w2241 Cylinder Head As
7n0848 Cylinder Head As*R
1w5960 Cylinder Head As
4n2622 Cylinder Head Group*R
7w2242 Cylinder Head Group
4w7007 Cylinder Head Gp-Part 2 Of 2*R
4W***07Cylinder Head Group; Head Group-Cylinder1
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4w7007 Cylinder Head Gp-Part 1 Of 2*R
4W***07Cylinder Head Group; Head Group-Cylinder1
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1w5958 Cylinder Head Gp
4n2622 Cylinder Head Gp*R
2w5746 Cylinder Head Gp
1w5959 Cylinder Head Gp
7n0847 Cylinder Head Gp
6n7788 Pulley And Damper Group
7w2365 Damper & Pulley Gp
5r7994 Damper As-Vibration
5M***09Plug-Expansion2
5R***94Damper As-Vibration1
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7n3079 Flywheel Gp
7n3079 Flywheel Group
2w763 Flywheel Group
2w9203 Oil Level Gauge Group
2W***03Gauge Group-Oil Level (Dipstick); -Engine1
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4n6341 Front Timing Gear Gp
4N***41Gear Group-Front; Front Timing Gear Group1
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4n6341 Front Gear Gp
4N***41Gear Group-Front; Front Timing Gear Group1
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4n3825 Rear Gear Group
4N***25Gear Group-Rear; Rear Timing Gear Group1
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8n4814 Belt Guard Group
1w658 Belt Guard Group
1w633 Belt Guard Group
8n4813 Belt Guard Group
8n4812 Damper Guard Group
4n2931 Housing Gp-Flywheel
4N***31Housing Group-Flywheel; Housing Group-Flywheel1
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2w3218 Flywheel Housing Group
4n5226 Front Housing Group
4N***26Housing Group-Front; Front Housing Group1
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1w0174 Housing Gp-Front
7n1750 Lifting Eye Group
7N***50Lifting Group; Engine Lifting Group1
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7n1748 Engine Lifting Group
7N***48Lifting Group; Lifting Gp-Engine1
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7n7767 Engine Lifting Group
7N***67Lifting Group-Engine; Engine Lifting Eye Group1
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2w9208 Pan Gp-Oil
4n2647 Pan Gp-Oil
7n3518 Piston & Rod Gp
7N***18Piston & Rod Group; Connecting Rod & Piston Group -Or-1
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2w9054 Connecting Rod & Piston Group-14.5 : 1 Ratio
2W***54Piston & Rod Group; Connecting Rod & Piston Group1
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2w1513 Connecting Rod & Piston Group
2w9053 Piston Group
7e1109 Rail Gp-Engine & Generator Support
7E***09Rail Group-Engine & Gen Support1
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2w9150 Rail Gp-Engine Support
4n1717 Arm Gp-Rocker
7w5926 Arm Gp-Valve Rocker
7W***26Rocker Arm Group; -Front, Rh; Rear, Lh1
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7w5927 Arm Gp-Valve Rocker
7W***27Rocker Arm Group; -Rear, Rh; Front, Lh1
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4n4286 Rear Engine Support Group
4N***86Support Group-Engine; Engine Support Group Rear1
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2w9183 Front Engine Support Group
8n2020 Front Engine Support Group
8N***20Support Group-Engine; Engine Support Group-Front1
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7n9078 Front Engine Support Group-Wide
7N***78Support Group-Engine; -Front, Wide1
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4n7352 Valve Mechanism Gp
4N***52Valve Mechanism Group; Mechanism Group-Valve1
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Cooling System
6n7946 Auxiliary Aftercooler Group-Sea Water
6n1937 Aftercooler Gp-Water
4n8099 Aftercooler Gp-Water
1n4814 Aftercooler Gp
4n6973 Radiator, Fan Drive, Water Lines & Fan Chart-Part 3 Of 4
4n6973 Radiator, Fan Drive, Water Lines & Fan Chart-Part 4 Of 4
4n6973 Radiator, Fan Drive, Water Lines & Fan Chart-Part 1 Of 4
4n6973 Radiator, Fan Drive, Water Lines & Fan Chart-Part 2 Of 4
Coolant Filter Elements
4n2388 Engine Oil Cooler Group
4N***88Cooler Group-Engine Oil; Engine Oil Cooler Group1
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8n7272 Supplemental Cooling Group
6n1906 Water Lines Cover Group
6N***06Cover Group-Water Lines; Water Lines Cover Group1
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7n8962 Fan Drive Group-Blower
7n9340 Fan Drive Group-Suction
5n8138 Fan Drive Group-Suction
1w5313 Fan Drive Group-Suction
7n2848 Fan Drive Gp-Drive Ratio .442
7n8845 Fan Drive Group-Blower
7n8983 Fan Drive Group-Suction
7n8980 Fan Drive Group-Suction
5n8139 Fan Drive Group-Blower
7n9339 Fan Drive Group-Blower
5n8147 Fan Drive Group-Suction
7n8971 Fan Drive Group-Suction
7n8979 Fan Drive Group-Suction
7n8841 Fan Drive Group-Blower
7n2849 Drive Gp-Fan
7n8831 Fan Drive Group-Blower
7n8973 Fan Drive Group-Suction
7n8844 Fan Drive Group-Blower
5n8146 Fan Drive Group-Blower
1w5309 Fan Drive Group-Blower
7n8967 Fan Drive Group-Suction
5n8144 Fan Drive Group-Blower
7n8966 Fan Drive Group-Suction
7n8965 Fan Drive Group-Suction
7n8832 Fan Drive Group-Blower
5n8142 Fan Drive Group-Suction
7n8842 Fan Drive Group-Blower
7n8849 Fan Drive Group-Blower
7n8847 Fan Drive Group-Blower
7c4667 Drive Gp-Fan Belt
7n8835 Fan Drive Group-Blower
7n8843 Fan Drive Group-Blower
7n8969 Fan Drive Group-Suction
7n8963 Fan Drive Group-Suction
7n8964 Fan Drive Group-Suction
7n8981 Fan Drive Group-Suction
7n8848 Fan Drive Group-Blower
1n9420 Radiator And Blower Fan Assembly-28 Sq. Ft.
1n9421 Radiator & Suction Fan Assembly
1n9421 Radiator & Suction Fan Assembly-28 Sq.Ft.
6n4371 Blower Fan Group-1380 Mm (54")
4n3093 Blower Fan Gp-1020 Mm (40")
4n3465 Blower Fan Group-1168 Mm (46")
4n2569 Blower Fan Group-840 Mm (33")
4n3094 Suction Fan Group-1016 Mm (40")
4n3466 Suction Fan Group-1168 Mm (46")
6n4372 Suction Fan Group-1380 Mm (54")
4n2570 Suction Fan Group-840 Mm (33")
6n671 Filler And Cap Group-Expansion Tank
6N***71Filler & Cap Group; -Radiator-Coolant1
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7w0403 Filler & Cap Group-Expansion Tank
7W***03Filler & Cap Group; -Radiator-Coolant1
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8n0021 Coolant Filter Group-Dual Element
8N***21Filter Group-Coolant; -Dual Element1
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8n0025 Filter Gp-Coolant-Single Element
8n8840 Belt Guard Group
2w0857 Fan Guard Group
3n7992 Heat Exchanger Group-Sea Water-914.4 Mm (36 In.)
3N***92Heat Exchanger Group; Heat Exchanger Group High Capacity1
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3n9094 Heat Exchanger Group-Sea Water-914.4 Mm (36 In.)
3N***94Heat Exchanger Group; Heat Exchanger Group High Capacity1
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3n8889 Heat Exchanger Group-Sea Water-762 Mm (30 In.)
3N***89Heat Exchanger Group; Heat Exchanger Group-High Capacity1
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3n8888 Heat Exchanger Group-Sea Water-762 Mm (30 In.)
3N***88Heat Exchanger Group; Heat Exchanger Group-High Capacity1
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4w4651 Heat Exchanger Group-Sea Water-1270 Mm (50 In.)
4w4632 Heat Exchanger Group-Sea Water-762 Mm (30 In.)
4w4642 Heat Exchanger Group-Sea Water-1016 Mm (40 In.)
4w4631 Heat Exchanger Group-Sea Water-762 Mm (30 In.)
4w4652 Heat Exchanger Group-Sea Water-1270 Mm (50 In.)
Jacket Water Heaters
5N***39Heater Group-Jacket Water2
5N***40Heater Group-Jacket Water2
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5n6132 Coolant Drain Lines Group
6n9929 Water Lines Group-Radiator Connections-Dry Manifold
6n1857 Water Lines Group-Bypass
1w1392 Water Lines Gp-Watercooled Manifold And Radiator-Part 1 Of 2
1W***92Lines Group-Water; Water Lines Group--Watercooled Manifold & Radiator1
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6n3539 Water Lines Gp-Watercooled Manifold & Radiator-Part 2 Of 2
6N***39Lines Group-Water; Water Lines Group Watercooled Manifold And Radiator Group1
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1w6241 Water Lines Group-Turbocharger Cooling
6n5772 Water Lines Group-Radiator Connections Dry Manifold
6n3650 Lines Gp-Water
7n4826 Water Lines Group-Radiator Connections-Dry Manifold
6n3651 Water Lines Group-Lower Radiator Connections
6N***51Lines Group-Water; Drain Lines Group1
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6n4762 Water Lines Group-Lower Radiator Connection
6n9928 Water Lines Group-Radiator Connections-Wet Manifold
7n3106 Water Lines Group-Turbocharger Cooling
7N***06Lines Group-Water; Water Lines Group--Turbocharger Cooling1
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6n2550 Water Lines Gp-Watercooled Manifold And Radiator-Part 2 Of 2
6N***50Lines Group-Water; Water Lines Group--Watercooled Manifold And Radiator Group1
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6n4762 Lines Gp-Water-Lower Radiator Connection
6n4874 Water Lines Group-Radiator Connections-Dry Manifold
1w1392 Water Lines Gp-Watercooled Manifold & Radiator-Part 2 Of 2
1W***92Lines Group-Water; Water Lines Group--Watercooled Manifold & Radiator1
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6n2550 Water Lines Gp-Watercooled Manifold And Radiator-Part 1 Of 2
6N***50Lines Group-Water; Water Lines Group--Watercooled Manifold And Radiator Group1
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4n2452 Water Lines Group
6n1235 Water Lines Group-Radiator Connections Wet Manifold
6n5775 Water Lines Gp
6n1898 Water Lines Group-Aftercooler
6N***98Lines Group-Water; Lines Group-Water (Aftercooler)1
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6n4875 Water Lines Group-Radiator Connections-Wet Manifold
6n0792 Water Lines Group-Radiator Connections-Wet Manifold
4n1947 Water Lines Group
6n3539 Water Lines Gp-Watercooled Manifold & Radiator-Part 1 Of 2
6N***39Lines Group-Water; Water Lines Group Watercooled Manifold And Radiator Group1
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6n1234 Water Lines Group-Radiator Connections-Dry Manifold
7w3867 Mounting Gp-Jacket Water Heater-Single Turbocharger
7W***67Mounting Group-Jacket Wtr Heater1
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7w3868 Mounting Gp-Jacket Water Heater-Dual Turbocharger
7W***68Mounting Group-Jacket Wtr Heater1
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7w3866 Mounting Gp-Jacket Water Heater-Single Turbocharged
7W***66Mounting Group-Jacket Wtr Heater1
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7w3869 Mounting Gp-Jacket Water Heater-Dual Turbocharged
7W***69Mounting Group-Jacket Wtr Heater1
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5r3859 Jacket Water Heater Mounting Gp-2 Required
5R***59Mounting Group-Jacket Wtr Heater; Jacket Water Heater Mounting Group1
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6n4276 Jacket Water Heater Mounting Gp
6N***76Mounting Group-Jacket Wtr Heater1
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5n8012 Radiator Mounting Group
4w0237 Radiator Mounting Group-Flexible
5n2600 Pump Gp-Auxiliary-Sea Water
5n7491 Pump Gp-Auxiliary-Sea Water
3n7790 Auxiliary Pump Group-Sea Water
3n8561 Pump Gp-Auxiliary-Sea Water
3N***61Pump Group-Auxiliary; Pump Group-Auxiliary Sea Water1
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4w0049 Auxiliary Pump Gp-Sea Water
4w0050 Auxiliary Pump Group-Sea Water
1n4558 Pump Gp-Water
5l2451 Radiator Assembly-Part 2 Of 2
5l2451 Radiator Assembly-Part 1 Of 2
6n5724 Radiator Group-Blower Fan
8n4885 Radiator Group
7n9951 Radiator Group
7n9950 Radiator Group
7n9952 Radiator Group
8n4880 Radiator Gp
6n5725 Radiator Group-Suction Fan
7w7525 Radiator Group
2w9243 Radiator Gp
4n6513 Radiator Group
8n8836 Radiator Group
7n9953 Radiator Group
8n8838 Radiator Group
6n2992 Expansion Tank Group-Part 1 Of 2
6N***92Tank Group-Expansion; Expansion Tank Group1
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6n2993 Tank Gp-Expansion-Part 2 Of 2
7n3446 Expansion Tank Group-Part 2 Of 2
7N***46Tank Group-Expansion; Expansion Tank Group1
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1w9895 Expansion Tank Group-Part 1 Of 2
7n3446 Expansion Tank Group-Part 1 Of 2
7N***46Tank Group-Expansion; Expansion Tank Group1
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6n2993 Tank Gp Expansion-Part 2 Of 2
6n2993 Tank Gp-Expansion-Part 1 Of 2
1w9895 Expansion Tank Gp-Part 1 Of 2
1w9895 Expansion Tank Gp-Part 2 Of 2
6n2993 Tank Gp Expansion-Part 1 Of 2
6n2992 Expansion Tank Group-Part 2 Of 2
6N***92Tank Group-Expansion; Expansion Tank Group1
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1w9895 Expansion Tank Group-Part 2 Of 2
Engine Arrangement
2w7077 Engine Ar-Part 2 Of 2
1W***91Pump Group-Gov Drv,Fuel Inj & Tfr; Governor Drive, Fuel Injection & Fuel Transfer Pump Group1
2W***77Engine Ar1
2W***65Lines Group-Fuel Injection; Lines Group-Fuel Injection1
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7w6922 Engine Ar-Part 1 Of 2
1W***83Lines Group-Air1
2N***20Breather Group; Breather Gp-Crankcase2
2W***63Flywheel Group1
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1w9605 Engine Ar-Part 1 Of 2
1W***05Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***13Piston & Rod Group12
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1w9597 Engine Ar-Part 2 Of 3
1W***31Pump Group-Gov,Fuel Inj,Fuel Tfr1
1W***41Lines Group-Water1
1W***48Lines Group-Turbocharger Oil1
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1w9599 Engine Ar-Part 2 Of 2
1W***91Pump Group-Gov Drv,Fuel Inj & Tfr; Governor Drive, Fuel Injection & Fuel Transfer Pump Group1
1W***99Engine Ar1
2W***65Lines Group-Fuel Injection; Lines Group-Fuel Injection1
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1w9590 Engine Ar-Part 1 Of 2
1W***90Engine Ar1
2W***13Piston & Rod Group12
4N***22Crankshaft Group; Crankshaft Group1
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2w7079 Engine Ar-Part 2 Of 2
1W***32Pump Group-Gov,Fuel Inj,Fuel Tfr; Governor And Fuel Injection Pump Group1
2N***20Breather Group; Breather Gp-Crankcase2
2W***37Filler Group-Oil1
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7w8652 Engine Ar-Part 1 Of 2
2N***20Breather Group; Breather Gp-Crankcase1
2W***63Flywheel Group1
2W***37Filler Group-Oil1
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1w9596 Engine Ar-Part 1 Of 3
1W***96Engine Ar1
2W***13Piston & Rod Group12
2W***54Piston & Rod Group; Connecting Rod & Piston Group12
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4w0750 Engine Ar-Part 2 Of 2
1W***31Pump Group-Gov,Fuel Inj,Fuel Tfr1
1W***49Turbocharger Group1
1W***16Lines Group-Air1
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1w9611 Engine Ar-Part 1 Of 2
1W***29Pump Group-Engine Oil1
1W***58Cylinder Head Group1
1W***11Engine Ar1
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2w7078 Engine Ar-Part 1 Of 2
2W***63Flywheel Group1
2W***35Cover Group-Valve Mechanism1
2W***78Engine Ar1
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1w9603 Engine Ar-Part 1 Of 2
1W***03Engine Ar1
2W***63Flywheel Group1
2W***13Piston & Rod Group12
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1w9604 Engine Ar-Part 1 Of 3
1W***04Engine Ar1
2W***63Flywheel Group1
2W***13Piston & Rod Group12
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1w9603 Engine Ar-Part 2 Of 2
1W***31Pump Group-Gov,Fuel Inj,Fuel Tfr1
1W***32Lines Group-Fuel Injection1
1W***83Lines Group-Air1
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7w8660 Engine Ar-Part 1 Of 2
2N***20Breather Group; Breather Gp-Crankcase2
2W***63Flywheel Group1
2W***37Filler Group-Oil1
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1w9600 Engine Ar-Part 2 Of 2
1W***31Pump Group-Gov,Fuel Inj,Fuel Tfr1
1W***00Engine Ar1
4N***73Manifold Group-Exhaust; Exhaust Manifold Group1
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1w9612 Engine Ar-Part 2 Of 2
1N***70Lines Group-Fuel Injection1
1N***53Meter Group-Service1
1N***74Lines Group-Air1
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2w4011 Engine Ar-Part 2 Of 2
2N***20Breather Group; Breather Gp-Crankcase2
2W***11Engine Ar1
4N***28Meter Group-Service; Meter Group-Service1
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7w6923 Engine Ar-Part 1 Of 2
2N***20Breather Group; Breather Gp-Crankcase2
2W***63Flywheel Group1
2W***65Shut-Off Group-Electrical; -Governor1
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2w7077 Engine Ar-Part 1 Of 2
2N***20Breather Group; Breather Gp-Crankcase2
2W***63Flywheel Group1
2W***35Cover Group-Valve Mechanism1
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1w9591 Engine Ar-Part 1 Of 2
1W***91Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***13Piston & Rod Group12
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2w0161 Engine Ar-Part 2 Of 2
2W***61Engine Ar1
4N***28Meter Group-Service; Meter Group-Service1
4N***88Cooler Group-Engine Oil; Engine Oil Cooler Group1
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1w9597 Engine Ar-Part 3 Of 3
1W***97Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase1
4N***87Filter Group-Engine Oil1
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1w9604 Engine Ar-Part 2 Of 3
1W***83Lines Group-Air1
1W***04Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
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2w7078 Engine Ar-Part 2 Of 2
1W***61Pump Group-Gov, Fuel Inj & Tfr1
2N***20Breather Group; Breather Gp-Crankcase2
2W***37Filler Group-Oil1
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1w9600 Engine Ar-Part 1 Of 2
1W***00Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***13Piston & Rod Group12
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1w9595 Engine Ar-Part 1 Of 2
1W***95Engine Ar1
2W***13Piston & Rod Group12
2W***35Cover Group-Valve Mechanism1
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1w9614 Engine Ar-Part 2 Of 2
1N***59Pump Group-Water1
1N***70Lines Group-Fuel Injection1
1N***53Meter Group-Service1
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2w0161 Engine Ar-Part 1 Of 2
2N***20Breather Group; Breather Gp-Crankcase2
2W***61Engine Ar1
2W***13Piston & Rod Group12
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1w9607 Engine Ar-Part 2 Of 2
1W***32Pump Group-Gov,Fuel Inj,Fuel Tfr; Governor And Fuel Injection Pump Group1
1W***32Lines Group-Fuel Injection1
1W***60Pump Group-Gov, Fuel Inj & Tfr1
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1w9592 Engine Ar-Part 2 Of 2
1W***92Engine Ar1
4N***47Lines Group-Water1
4N***73Manifold Group-Exhaust; Exhaust Manifold Group1
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1w9614 Engine Ar-Part 1 Of 2
1N***07Cover Group-Front Housing1
1W***73Cylinder Block Group1
1W***74Housing Group-Front1
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1w9606 Engine Ar-Part 2 Of 2
1W***32Lines Group-Fuel Injection1
1W***61Pump Group-Gov, Fuel Inj & Tfr1
1W***06Engine Ar1
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1w9592 Engine Ar-Part 1 Of 2
1W***92Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***13Piston & Rod Group12
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1w9599 Engine Ar-Part 1 Of 2
1W***99Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***13Piston & Rod Group12
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1w9611 Engine Ar-Part 2 Of 2
1N***70Lines Group-Fuel Injection1
1N***52Pump Group-Gov,Fuel Inj & Ful Tfr1
1N***53Meter Group-Service1
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1w9612 Engine Ar-Part 1 Of 2
1W***58Cylinder Head Group1
1W***12Engine Ar1
2W***13Piston & Rod Group12
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1w9604 Engine Ar-Part 3 Of 3
1W***32Pump Group-Gov,Fuel Inj,Fuel Tfr; Governor And Fuel Injection Pump Group1
1W***32Lines Group-Fuel Injection1
1W***04Engine Ar1
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1w9601 Engine Ar-Part 1 Of 2
1W***01Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***13Piston & Rod Group12
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7w8651 Engine Ar-Part 1 Of 2
2N***20Breather Group; Breather Gp-Crankcase2
2W***63Flywheel Group1
2W***37Filler Group-Oil1
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1w9601 Engine Ar-Part 2 Of 2
1W***32Pump Group-Gov,Fuel Inj,Fuel Tfr; Governor And Fuel Injection Pump Group1
1W***01Engine Ar1
4N***73Manifold Group-Exhaust; Exhaust Manifold Group1
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2w7079 Engine Ar-Part 1 Of 2
2W***63Flywheel Group1
2W***35Cover Group-Valve Mechanism1
2W***79Engine Ar1
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7w8656 Engine Ar-Part 2 Of 2
2W***65Lines Group-Fuel Injection; Lines Group-Fuel Injection1
2W***54Piston & Rod Group; Connecting Rod & Piston Group12
2W***82Lines Group-Engine Oil1
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1w9591 Engine Ar-Part 2 Of 2
1W***91Engine Ar1
4N***47Lines Group-Water1
4N***73Manifold Group-Exhaust; Exhaust Manifold Group1
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1w9609 Engine Ar-Part 2 Of 2
1W***32Lines Group-Fuel Injection1
1W***49Turbocharger Group1
1W***16Lines Group-Air1
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7w8651 Engine Ar-Part 2 Of 2
2W***65Lines Group-Fuel Injection; Lines Group-Fuel Injection1
2W***54Piston & Rod Group; Connecting Rod & Piston Group12
4N***47Lines Group-Water1
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1w9590 Engine Ar-Part 2 Of 2
1W***90Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***37Filler Group-Oil1
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4w0751 Engine Ar-Part 1 Of 2
2N***20Breather Group; Breather Gp-Crankcase2
2W***63Flywheel Group1
2W***35Cover Group-Valve Mechanism1
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1w9605 Engine Ar-Part 2 Of 2
1W***91Pump Group-Gov Drv,Fuel Inj & Tfr; Governor Drive, Fuel Injection & Fuel Transfer Pump Group1
1W***32Lines Group-Fuel Injection1
1W***05Engine Ar1
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4w0751 Engine Ar-Part 2 Of 2
1W***32Pump Group-Gov,Fuel Inj,Fuel Tfr; Governor And Fuel Injection Pump Group1
1W***49Turbocharger Group1
1W***16Lines Group-Air1
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7w7169 Engine Ar-Part 1 Of 2
2N***20Breather Group; Breather Gp-Crankcase2
2W***63Flywheel Group1
2W***37Filler Group-Oil1
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1w9602 Engine Ar-Part 1 Of 2
1W***02Engine Ar1
2W***63Flywheel Group1
2W***13Piston & Rod Group12
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2w7900 Engine Ar-Part 1 Of 2
2W***63Flywheel Group1
2W***35Cover Group-Valve Mechanism1
2W***00Engine Ar1
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4w0750 Engine Ar-Part 1 Of 2
2W***63Flywheel Group1
2W***35Cover Group-Valve Mechanism1
2W***54Piston & Rod Group; Connecting Rod & Piston Group12
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1w9608 Engine Ar-Part 1 Of 2
1W***08Engine Ar1
2W***63Flywheel Group1
2W***13Piston & Rod Group12
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1w9606 Engine Ar-Part 1 Of 2
1W***06Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***13Piston & Rod Group12
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1w9595 Engine Ar-Part 2
1W***95Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***37Filler Group-Oil1
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1w9597 Engine Ar-Part 1 Of 3
1W***97Engine Ar1
2W***13Piston & Rod Group12
2W***54Piston & Rod Group; Connecting Rod & Piston Group12
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1w9610 Engine Ar-Part 2 Of 2
1W***32Lines Group-Fuel Injection1
1W***49Turbocharger Group1
1W***16Lines Group-Air1
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7w8652 Engine Ar-Part 2 Of 2
2W***65Lines Group-Fuel Injection; Lines Group-Fuel Injection1
2W***54Piston & Rod Group; Connecting Rod & Piston Group12
2W***82Lines Group-Engine Oil1
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1w9608 Engine Ar-Part 2 Of 2
1W***91Pump Group-Gov Drv,Fuel Inj & Tfr; Governor Drive, Fuel Injection & Fuel Transfer Pump Group1
1W***32Lines Group-Fuel Injection1
1W***49Turbocharger Group1
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1w9610 Engine Ar-Part 1 Of 2
1W***10Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***63Flywheel Group1
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1w9602 Engine Ar-Part 2 Of 2
1W***91Pump Group-Gov Drv,Fuel Inj & Tfr; Governor Drive, Fuel Injection & Fuel Transfer Pump Group1
1W***32Lines Group-Fuel Injection1
1W***83Lines Group-Air1
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1w9593 Engine Ar-Part 2 Of 2
1W***93Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***37Filler Group-Oil1
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1w9607 Engine Ar-Part 1 Of 2
1W***07Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***13Piston & Rod Group12
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7w6923 Engine Ar-Part 2 Of 2
2W***37Filler Group-Oil1
2W***82Lines Group-Engine Oil1
2W***03Gauge Group-Oil Level (Dipstick); -Engine1
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7w7170 Engine Ar-Part 1 Of 2
2N***20Breather Group; Breather Gp-Crankcase2
2W***63Flywheel Group1
2W***37Filler Group-Oil1
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7w7169 Engine Ar-Part 2 Of 2
2W***18Housing Group-Flywheel1
2W***65Lines Group-Fuel Injection; Lines Group-Fuel Injection1
2W***54Piston & Rod Group; Connecting Rod & Piston Group12
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2w7900 Engine Ar-Part 2 Of 2
1W***91Pump Group-Gov Drv,Fuel Inj & Tfr; Governor Drive, Fuel Injection & Fuel Transfer Pump Group1
1W***32Lines Group-Fuel Injection1
1W***49Turbocharger Group1
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1w9596 Engine Ar-Part 3 Of 3
1W***91Pump Group-Gov Drv,Fuel Inj & Tfr; Governor Drive, Fuel Injection & Fuel Transfer Pump Group1
1W***96Engine Ar1
2W***65Lines Group-Fuel Injection; Lines Group-Fuel Injection1
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1w9594 Engine Ar-Part 1 Of 2
1W***94Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***13Piston & Rod Group12
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7w8660 Engine Ar-Part 2 Of 2
2W***65Lines Group-Fuel Injection; Lines Group-Fuel Injection1
2W***54Piston & Rod Group; Connecting Rod & Piston Group12
4N***47Lines Group-Water1
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1w9613 Engine Ar-Part 2 Of 2
1N***59Pump Group-Water1
1N***70Lines Group-Fuel Injection1
1N***52Pump Group-Gov,Fuel Inj & Ful Tfr1
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1w9596 Engine Ar-Part 2 Of 3
1W***41Lines Group-Water1
1W***48Lines Group-Turbocharger Oil1
1W***96Engine Ar1
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7w7170 Engine Ar-Part 2 Of 2
2W***65Lines Group-Fuel Injection; Lines Group-Fuel Injection1
2W***54Piston & Rod Group; Connecting Rod & Piston Group12
2W***82Lines Group-Engine Oil1
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7w8656 Engine Ar-Part 1 Of 2
2N***20Breather Group; Breather Gp-Crankcase2
2W***63Flywheel Group1
2W***37Filler Group-Oil1
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1w9609 Engine Ar-Part 1 Of 2
1W***09Engine Ar1
2N***20Breather Group; Breather Gp-Crankcase2
2W***63Flywheel Group1
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1w9593 Engine Ar-Part 1 Of 2
1W***93Engine Ar1
2W***13Piston & Rod Group12
2W***35Cover Group-Valve Mechanism1
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7w6922 Engine Ar-Part 2 Of 2
2W***63Lines Group-Turbocharger Oil1
2W***56Turbocharger Group1
2W***37Filler Group-Oil1
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2w4011 Engine Ar-Part 1 Of 2
2W***13Piston & Rod Group12
2W***11Engine Ar1
2W***54Piston & Rod Group; Connecting Rod & Piston Group12
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1w9613 Engine Ar-Part 1 Of 2
1N***07Cover Group-Front Housing1
1W***73Cylinder Block Group1
1W***74Housing Group-Front1
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1w9594 Engine Ar-Part 2 Of 2
1W***94Engine Ar1
4N***47Lines Group-Water1
4N***73Manifold Group-Exhaust; Exhaust Manifold Group1
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Fuel System And Governor
7w6543 Governor Control Gp-Woodward-2301 Standby
7w6542 Governor Control Gp
4n3828 Control Gp-Governor
8n1731 Control Gp-Governor-Woodward-2301 Standby
8n1730 Control Gp-Governor-Woodward-2301 Load Sharing
4n3829 Governor Control Group-Vernier And Positive Lock
6n2845 Control Gp-Governor-Vernier & Positive Lock-L.H
6N***45Control Group-Governor; -Vernier And Positive Lock1
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8n2365 Governor Control Group-R.H. Or L.H. Mounted
7n6535 Adapter Gp-Governor Attachments
1018923 Control As-Governor
10***23Control As-Governor; -Load Share1
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5n9174 Control Group-Governor-12 Volt Dc Relay
5n9175 Control Gp-Voltage-32 Volt Dc Relay
2w5100 Fuel Drain Group-L.H.-Lines & Alarm Swtich
2W***00Drain Group-Fuel; -Lh Lines And Alarm Switch1
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2w5100 Fuel Drain Group-L.H.-Lines & Alarm Switch
2W***00Drain Group-Fuel; -Lh Lines And Alarm Switch1
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6n1656 Governor Drive Gp
6n3195 Governor & Fuel Pump Drive Group
6N***95Drive Group-Governor & Fuel Pump; Governor & Fuel Injection Pump Drive Group1
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9n3959 Governor And Fuel Pump Drive Group
9N***59Drive Group-Governor & Fuel Pump1
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6n8171 Governor And Fuel Pump Drive Group
6N***71Drive Group-Governor & Fuel Pump; Governor And Fuel Pump Drive Group1
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8n8996 Governor & Fuel Pump Drive Group
8N***96Drive Group-Governor & Fuel Pump1
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6n5140 Fuel Injection Lines Fastener Group
6N***40Fastener Group-Fuel Inj Lines; Fuel Injection Lines Fastener Group1
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9y3336 Fastener Gp
6n4703 Fastener Gp-Woodward
4n9792 Woodward Governor Fastener Group
4N***92Fastener Group-Woodward Governor1
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6n6258 Fuel Filter Group-Duplex-Rh
4n6925 Fuel Filter Group
4N***25Filter Group-Fuel; Filter Group-Fuel1
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6n6289 Fuel Filter Group-Duplex-L.H.
5n2302 Fuel Tank And Base Group
5n7413 Tank & Base Gp-Fuel
1n4928 Governor Gp-Part 2 Of 2
4w6811 Governor Gp-Woodward-Part 1 Of 2
7n6852 Governor Group-Part 1 Of 2
7w7132 Governor Gp-Part 2 Of 2
7n6852 Governor Group-Part 2 Of 2
1n4928 Governor Gp-Part 1 Of 2
4w6071 Governor Gp-Part 1 Of 2
1w1637 Governor Gp-Woodward Psg
7w7132 Governor Gp-Part 1 Of 2
4w6811 Governor Gp-Woodward
8n6951 Woodward Psg Governor Gp
4w6811 Governor Gp-Woodward-Part 2 Of 2
8n6951 Governor Gp-Woodward Psg
1w1636 Governor Gp
4w6071 Governor Gp-Part 2 Of 2
7n6124 Housing As-Pump
7n6124 Housing As
4n2117 Fuel Injection Pump Housing Assembly
8n2570 Fuel Filter Lines Arrangement-L.H. Mounting
7N***30Shield Group-Heat; Manifold Heat Shield Group L. H.1
7N***76Lines Group-Fuel Filter1
8N***70Lines Ar-Fuel Filter1
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3n6668 Flexible Fuel Lines
7n2637 Fuel Filter Lines Group-Duplex-R.H.-Part 2 Of 2
7n2776 Fuel Filter Lines Group-L.H. Mounting
7w1080 Lines Gp-Fuel Filter-Part 1 Of 2
7w1077 Fuel Filter Lines Group
7W***77Lines Group-Fuel Filter; Fuel Filter Lines Group1
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8n1634 Fuel Filter Lines Gp-Duplex-Lh-Part 2 Of 2
8n1634 Fuel Filter Lines Gp-Duplex-Lh-Part 1 Of 2
7n2637 Fuel Filter Lines Group-Duplex-R.H.-Part 1 Of 2
6n4609 Fuel Filter Lines Group-L.H. Mounting
6n2021 Fuel Filter Lines Gp
6N***21Lines Group-Fuel Filter; Fuel Filter Lines Group1
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7w1080 Lines Gp-Fuel Filter-Part 2 Of 2
7w0404 Lines Gp-Fuel Injection-Direct Injection
5n5340 Fuel Injection Lines Group
2w3536 Lines Gp-Fuel Injection-Double Walled
1n4670 Lines Gp-Fuel Injection
8n4200 Fuel Injection Lines Group
4n2507 Fuel Injection Lines Group
4N***07Lines Group-Fuel Injection; Fuel Injection Lines Group1
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1w7232 Fuel Injection Lines Group
2w8065 Lines Gp-Fuel Injection
2W***65Lines Group-Fuel Injection; Lines Group-Fuel Injection1
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2w3537 Lines Gp-Fuel Injection-Double Walled
4w9008 Fuel Injection Lines Group
7w0128 Lines Gp-Fuel Injection
6n3212 Primary Fuel Filter Mounting Group
6N***12Mounting Group-Primary Fuel Filter; Mounting Gp-Primary Fuel Filter1
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4w7018 Nozzle As-Fuel Valve*R
4w7020 Fuel Valve Nozzle Assembly
6n1947 Piston Gp-Governor Servo
4w6070 Plate Gp-Governor Adapter
7n6826 Plate Gp-Governor Adapter
7w7130 Governor Adapter Plate Group
1n4669 Plate Gp-Governor Adapter
1w2192 Fuel Injection Pump Gp-Part 2 Of 2
7n7577 Fuel Injection Pump Gp-Part 2 Of 2
1n4578 Fuel Injection Pump Gp-Part 2 Of 2
1w2192 Fuel Injection Pump Gp-Part 1 Of 2
7n7577 Fuel Injection Pump Gp-Part 1 Of 2
4w6073 Pump Gp-Fuel Injection-Part 2 Of 2
4w0101 Pump Gp-Fuel Injection
1w0945 Fuel Injection Pump Gp-Part 1 Of 2
7n1251 Fuel Injection Pump Gp-Part 1 Of 2
7n6390 Pump Gp-Fuel Injection-Part 1 Of 2
7n1251 Fuel Injection Pump Gp-Part 2 Of 2
4w6068 Pump Gp-Fuel Injection-Part 2 Of 2
1n4578 Pump Gp-Fuel Injection-Part 1 Of 2
7n6390 Pump Gp,Fuel Injection Fuel-Part 2 Of 2
4w6068 Pump Gp-Fuel Injection-Part 1 Of 2
7n1185 Pump Gp-Fuel Injection
4w6073 Pump Gp-Fuel Injection-Part 1 Of 2
6n7829 Pump Gp-Fuel Injection
1w0945 Fuel Injection Pump Gp-Part 2 Of 2
4n3287 Fuel Priming Pump Group
4N***87Pump Group-Fuel Priming; Pump Group-Fuel Priming1
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4n1101 Pump Gp-Fuel Transfer
4n1111 Pump Gp Fuel Transfer
4w5477 Pump Gp-Fuel Transfer
4n1101 Fuel Transfer Pump Group
7n1252 Pump Gp-Governor Drive, Fuel Injection & Transfer
7N***52Pump Group-Gov Drv,Fuel Inj & Tfr; Governor And Fuel Injection Pump Group1
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1w2191 Governor Drive, Fuel Injection & Fuel Transfer Pump Gp
1W***91Pump Group-Gov Drv,Fuel Inj & Tfr; Governor Drive, Fuel Injection & Fuel Transfer Pump Group1
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4w6074 Governor, Fuel Injection & Fuel Transfer Pump Group
4W***74Pump Group-Gov Drv,Fuel Inj & Tfr1
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1w7561 Governor And Fuel Injection Pump Gp
7w7131 Pump Gp-Governor, Fuel Injection & Fuel Transfer
4w8296 Pump Gp-Governor, Fuel Injection & Fuel Transfer
4w6072 Governor Fuel Injection & Fuel Transfer Pump Group
1w7560 Pump Gp-Governor & Fuel Injection
4w8766 Governor, Fuel Injection And Fuel Transfer Pump Gp
1n4752 Governor And Fuel Injection Pump Gp
1N***52Pump Group-Gov,Fuel Inj & Ful Tfr1
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1w2193 Governor, Fuel Injection And Fuel Transfer Gp
1W***93Pump Group-Gov,Fuel Inj,Fuel Tfr; Governor & Fuel Injection And Fuel Transfer Pump Group1
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7n8241 Governor And Fuel Injection Pump Gp
7N***41Pump Group-Gov,Fuel Inj,Fuel Tfr; Governor, Fuel Injection And Fuel Transfer Pump Group1
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1w4932 Pump Gp-Governor, Fuel Injection,Fuel Transfer
1W***32Pump Group-Gov,Fuel Inj,Fuel Tfr; Governor And Fuel Injection Pump Group1
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7n8240 Governor And Fuel Injection Pump Gp
7N***40Pump Group-Gov,Fuel Inj,Fuel Tfr; Governor, Fuel Injection And Fuel Transfer Pump Group1
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1w4931 Governor And Fuel Injection Pump Gp
1W***31Pump Group-Gov,Fuel Inj,Fuel Tfr1
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1w2193 Pump Gp-Governor, Fuel Injection & Fuel Transfer
1W***93Pump Group-Gov,Fuel Inj,Fuel Tfr; Governor & Fuel Injection And Fuel Transfer Pump Group1
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2w4234 Water Separator Gp
8n6670 Woodward Governor Switch Group
8N***70Switch Group-Woodward Governor; Woodward Governor Swtich Gp1
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4n4267 Torque Control Group
4N***67Torque Control Group; Governor Torque Spring Group1
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Gauges And Accessories
5n7415 Base Gp-Engine
5n2286 Engine Base Group-Generator Sets
5n2379 Engine Base Group
3n9015 Instrument Panel Box Group
4w5298 Instrument Panel Box Group
3n8700 Premium Instrument Panel, Mounting & Connections
3N***30Plate-Information; (Premium Instrument Panel)1
3N***78Adapter-Sensor; Adapter--1/2" Pipe Thread1
3N***00Chart-Premium Instrument Panel1
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5n3789 Clutch Assembly
5n7329 Clutch Gp
9y2905 Control Gp
9Y***05Control Group-Emcp-Ecm Electronic1
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3n8594 Protective Lift Cover Gp
7n8881 Auxiliary Drive Group-2 Groove Pulley
7n8750 Auxiliary Drive Pulley Group-3 Groove Pulley
7n2645 Hydraulic Pump Drive Group
6n8791 Tachometer Drive Group-Single
6N***91Drive Group-Tachometer; Drive Gp-Tachometer-Single1
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5l9895 Gauge Gp
5L***95Gauge Group; -Engine Oil Pressure, Water Temperature1
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3n9012 Ammeter Gauge Group
3N***12Gauge Group-Ammeter; (60-Ampere)1
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6n8878 Gauge Group-Fuel Pressure
3n5718 Holder-Lamp
7n3054 Oil Supply Lines Group-L.H.Rear
7N***54Lines Group-Oil Supply; -Engine1
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7n3053 Oil Supply Lines Group-R.H.-Rear
7N***53Lines Group-Oil Supply; -Engine1
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7n3053 Oil Supply Lines Group-R.H.Rear
7N***53Lines Group-Oil Supply; -Engine1
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2w8605 Meter Gp-Hour
7w8632 Meter Gp-Hour
1n4753 Meter Gp-Service
6n2195 Service Meter Group
4n2328 Service Meter Group
4N***28Meter Group-Service; Meter Group-Service1
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2w7885 Mounting Gp-Hydraulic Pump Drive
2W***85Mounting Group-Hydraulic Pump Drive1
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4w9012 Instrument Panel Mounting Group-L.H.-Part 1 Of 2
4W***12Mounting Group-Instrument Panel; -Lh1
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8n7438 Instrument Panel Mounting Group-L.H.
8N***38Mounting Group-Instrument Panel; Instrument Panel Mounting Group L.H.1
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6n6306 Instrument Panel Mounting Group-R.H.
6N***06Mounting Group-Instrument Panel; Instrument Panel Mounting Group R.H.1
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4w9012 Instrument Panel Mounting Group-L.H.-Part 2 Of 2
4W***12Mounting Group-Instrument Panel; -Lh1
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7l4535 Tachometer Mounting Group-Engine Mounted
7L***35Mounting Group-Tachometer; Tachometer Mounting Group[[751
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6n9887 Instrument Panel Group-L.H. Mounted
5n8288 Panel Gp-Instrument
5N***88Panel Group-Instrument; Instrument Panel Group1
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6n5208 Panel Gp-Instrument-R.H. Mounted
6n5208 Instrument Panel Group-R.H.Mounted
6n9887 Instrument Panel Group-L.H.-Mounted
4w5299 Instrument Panel Group
6n5208 Panel Gp-Instrument-R.H.Mounted
5n2933 Front Stub Shaft Group
5n5123 Stub Shaft Group
5n8751 Tachometer Gp-Electric
5n7398 Power Take-Off Gp-Front
Generators
1057185 Wiring Gp
5n6689 Accessory Plate And Decalcomania Gp
1W***61Plate-Engine Information; (Generator)1
2K***19Drive Screw--For Mounting Name Plate4
3N***25Neutral Extension Cable Assembly2
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5n3754 Accessory Plate And Decalcomania Gp
0L***65Washer 20.5 mm(.812 In.)O. D.2
0S***66Bolt-Pulley To Crankshaft Adapter1
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter3
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7w1088 Box Gp-Entension
3n8360 Box Gp-Extension
4w8145 Chart-Circuit Breaker-Part 7 Of 7
4w8145 Chart-Circuit Breaker-Part 1 Of 7
4w8145 Chart-Circuit Breaker-Part 5 Of 7
4w8145 Chart-Circuit Breaker-Part 3 Of 7
4w8145 Chart-Circuit Breaker-Part 6 Of 7
4w8145 Chart-Circuit Breaker-Part 4 Of 7
4w8145 Chart-Circuit Breaker-Part 2 Of 7
1044390 Circuit Breaker Gp
1044389 Circuit Breaker Gp
1044394 Circuit Breaker Gp
1044391 Circuit Breaker Gp
1044392 Circuit Breaker Gp
1044393 Circuit Breaker Gp
1044388 Circuit Breaker Gp
4p4635 Connection Gp-Electrical
1038974 Connection Gp-Electrical
7c2561 Connection Gp-Electric
5n4124 Generator Leads Connection Gp
5N***24Connection Group-Generator Leads; Generator Leads Connection Group1
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7c1781 Connection Gp-Generator Leads
5P***75Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C)3
6V***01Nut; (3/8-16-Thd)(Plate To Rh And Lh Bracket As)2
7C***81Connection Group-Generator Leads1
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5n4513 Connection Gp-Generator Leads
5N***13Connection Group-Generator Leads; Generator Leads Connection Group1
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5n4125 Connection Gp-Generator Leads
5N***25Connection Group-Generator Leads1
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5n4127 Connection Gp-Generator Leads
5N***27Connection Group-Generator Leads; Generator Leads Connection Group1
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5n4126 Connection Gp-Generator Leads
5N***26Connection Group-Generator Leads1
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9y0873 Connection Gp-Generator Leads
9Y***73Connection Group-Generator Leads1
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4w3727 Generator Leads Connection Gp
4W***27Connection Group-Generator Leads1
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7c1846 Connection Gp-Generator Leads
5P***75Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C)3
7C***46Connection Group-Generator Leads1
8L***95Nut-Full; (Cadmium)2
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7w0929 Connection Gp-Terminal Strip
7W***29Connection Group-Terminal Strip1
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7w0925 Connection Gp-Terminal Strip
7W***25Connection Group-Terminal Strip1
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9y2583 Connection Gp-Terminal Strip
9Y***83Connection Group-Terminal Strip1
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7w0927 Connection Gp-Terminal Strip
7W***27Connection Group-Terminal Strip1
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9y0903 Connection Gp-Terminal Strip
9Y***03Connection Group-Terminal Strip1
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7c1435 Connection Gp-Terminal Strip
7C***35Connection Group-Terminal Strip1
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5n591 Electronics Control Group-Manual Voltage-Large Sr4
9y6496 Control Gp-Electronic
9Y***96Control Group-Emcp Electronic; (Customer)1
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5n1613 Control Gp-Manual Voltage
5N***13Control Group-Voltage-Manual1
5N***89Wiring Diagram And Installation Instructions1
5N***23Manual Voltage Control Assembly1
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5n0420 Generator Drive Coupling Gp
5n1713 Coupling Gp-Generator Drive
5n7375 Generator Enclosure Group
5n7377 Generator Enclosure Group
5n7376 Generator Enclosure Group
5n9421 Exciter & Heat Sink As
4w1636 Sink As-Exciter & Heat
4w8379 Fastener Gp
1061771 Fastener Gp-Extension Box
5n5076 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
1W***56Plate-Information (Generator)1
2K***19Drive Screw--For Mounting Name Plate6
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5n5092 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
2K***19Drive Screw--For Mounting Name Plate6
5N***60Generator Group; Generator Group1
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5n8439 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
1W***56Plate-Information (Generator)1
2K***19Drive Screw--For Mounting Name Plate6
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5n5093 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
2K***19Drive Screw--For Mounting Name Plate6
5N***61Generator Group1
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7c3062 Generator Ar-Power
7C***62Generator Ar1
7W***71Generator Group1
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5n8438 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
1W***56Plate-Information (Generator)1
2K***19Drive Screw--For Mounting Name Plate6
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5n8669 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
2K***19Drive Screw--For Mounting Name Plate6
5N***25Connection Group-Generator Leads1
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5n8436 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
1W***56Plate-Information (Generator)1
2K***19Drive Screw--For Mounting Name Plate6
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7c3063 Generator Ar
7C***63Generator Ar1
7W***72Generator Group1
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5n9516 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
1W***56Plate-Information (Generator)1
2K***19Drive Screw--For Mounting Name Plate6
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5n8671 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
2K***19Drive Screw--For Mounting Name Plate6
5N***71Generator Group1
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5n8668 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
1W***56Plate-Information (Generator)1
2K***19Drive Screw--For Mounting Name Plate6
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5n8437 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
1W***56Plate-Information (Generator)1
2K***19Drive Screw--For Mounting Name Plate6
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5n5079 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
2K***19Drive Screw--For Mounting Name Plate6
5N***47Generator Group1
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5n8670 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
2K***19Drive Screw--For Mounting Name Plate6
5N***26Generator Group1
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5n5078 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
2K***19Drive Screw--For Mounting Name Plate6
5N***46Generator Group1
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5n5075 Generator Ar
1W***48Plate-Serial Number On Upper R.H.Side Of1
2K***19Drive Screw--For Mounting Name Plate6
5N***43Generator Group; Generator Group1
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5n7071 Generator Gp-3 Phase-Side View-Part 1 Of 2
5n7308 Generator Gp-3 Phase-Side View-Part 1 Of 2
5n0060 Generator Gp-3 Phase-End View-Part 2 Of 2
5N***60Generator Group; Generator Group1
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5n7218 Generator Gp-3 Phase-Side View-Part 1 Of 2
5N***18Generator Group; Generator Group1
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7w8671 Generator Gp-Power
5n7217 Generator Gp-Part 2 Of 2
5N***17Generator Group; Generator Group1
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5n0043 Generator Gp-3 Phase-Side View-Part 1 Of 2
5N***43Generator Group; Generator Group1
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5n5026 Generator Gp-3 Phase-Side View-Part 1 Of 2
5n0044 Generator Gp-3 Phase-End View-Part 2 Of 2
5N***44Generator Group; Generator Group1
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5n5026 Generator Gp-3 Phase-End View-Part 2 Of 2
5n7069 Generator Gp-3 Phase-Side View-Part 1 Of 2
5n7216 Generator Gp-3 Phase-End View-Part 2 Of 2
5N***16Generator Group; Generator Group1
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5n7216 Generator Gp-3 Phase-Side View-Part 1 Of 2
5N***16Generator Group; Generator Group1
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5n7070 Generator Gp-3 Phase-End View-Part 2 Of 2
5n0061 Generator Gp-3 Phase-Side View-Part 1 Of 2
5n7068 Generator Gp-3 Phase-End View-Part 2 Of 2
5n7071 Generator Gp-3 Phase-End View-Part 2 Of 2
5n7068 Generator Gp-3 Phase-Side View-Part 1 Of 2
5n0047 Generator Gp-3 Phase-End View-Part 2 Of 2
5n0046 Generator Gp-3 Phase-Side View-Part 1 Of 2
5n7069 Generator Gp-3 Phase-End View-Part 2 Of 2
5n7216 Generator Gp-3 Phase-Side View-Part 1 0f 2
5N***16Generator Group; Generator Group1
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5n7069 Generator Group-3 Phase-End View-Part 2 Of 2
5n7218 Generator Gp-3 Phase-End View-Part 2 Of 2
5N***18Generator Group; Generator Group1
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5n9432 Generator Gp-3 Phase-Side View-Part 1 Of 2
5n0046 Generator Group-3 Phase-Side View-Part 1 Of 2
5n7069 Generator Group-3 Phase-Side View-Part 1 Of 2
5n0046 Generator Gp-3 Phase-End View-Part 2 Of 2
5n7309 Generator Gp-3 Phase-End View-Part 2 Of 2
5n7217 Generator Gp-Part 1 Of 2
5N***17Generator Group; Generator Group1
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5n7219 Generator Gp-3 Phase-Side View-Part 1 Of 2
5N***19Generator Group; Generator Group1
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5n0061 Generator Gp-3 Phase-End View-Part 2 Of 2
5n7068 Generator Group-3 Phase-Side View-Part 1 Of 2
5n0044 Generator Gp-3 Phase-Side View-Part 1 Of 2
5N***44Generator Group; Generator Group1
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5n7308 Generator Gp-3 Phase-End View-Part 2 Of 2
5n9432 Generator Gp-3 Phase-End View-Part 2 Of 2
5n0043 Generator Gp-3 Phase-Side View-Part 2 Of 2
5N***43Generator Group; Generator Group1
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5n7309 Generator Gp-3 Phase-Side View-Part 1 Of 2
5n7219 Generator Gp-3 Phase-End View-Part 2 Of 2
5N***19Generator Group; Generator Group1
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5n0060 Generator Gp-3 Phase-Side View-Part 1 Of 2
5N***60Generator Group; Generator Group1
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5n0047 Generator Gp-3 Phase-Side View-Part 1 Of 2
5n0043 Generator Gp-3 Phase-End View-Part 2 Of 2
5N***43Generator Group; Generator Group1
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5n7070 Generator Gp-3 Phase-Side View-Part 1 Of 2
7w8672 Generator Gp-Power-End View-Part 2 Of 2
7w8672 Generator Gp-Power-Side View-Part 1 Of 2
9y7174 Heat Sink As-Negative
5n5030 Sink As-Negative Heat
5n5027 Sink As-Positive Heat
9y7175 Heat Sink As-Positive
5n0421 Generator Installation Ar
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine16
5N***20Coupling Group-Generator1
5N***21Installation Ar-Generator1
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5n2975 Generator Installation Arrangement
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine16
2M***49Washer-Retainer To Fan Bracket Assembly16
5N***13Coupling Group-Generator Drive1
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7w8877 Kit-Space Heater
7w9576 Kit-Space Heater
7w9833 Transformer Kit-Isolation
5n2312 Lifting Group-Generator Set
2w1791 Pre-Alarm Module Group
7w1021 Mounting Gp-Circuit Breaker
3n7051 Mounting Gp-Circuit Breaker
3N***51Mounting Group-Circuit Breaker; Circuit Breaker Mounting Group1
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7w3517 Mounting Gp-Circuit Breaker
7w0907 Mounting Gp-Transformer
5n6692 Accessory Plate & Decalcomania Gp
0L***65Washer 20.5 mm(.812 In.)O. D.2
0S***16Bolt1
1A***06Bolt--Neutral Connection1
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5n0433 Coupling Plate Group
4w5271 Regulator As
5n9441 Regulator As
5n9093 Voltage Regulator As-Voltage
5N***93Regulator As; (Voltage-Self Excited)1
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5n5081 Regulator As-Voltage
5N***81Regulator As; (Voltage-Perm. Magnet)1
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5n9440 Regulator As
5n9439 Regulator As
5n9442 Regulator As
3n7755 Regulator As
5n9162 Rotor As
5n0598 Rotor As
5n0405 Rotor As
4w1631 Rotor As
5n0597 Rotor As
5n5055 Rotor As
7c2708 Rotor As
5n0669 Rotor As
5n5058 Rotor As
5n0435 Rotor As
5n2339 Current Transformer Gp
03***48Screw--Transformer Mounting4
5N***37Series Boost Wiring Diagram1
5N***38Transformer Connection Diagram1
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Transformer-Current
Lubrication System
5n3699 Oil Junction Block Group
5N***99Block Group-Oil Junction; Oil Junction Block Group1
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2n8220 Breather Gp-Crankcase
2N***20Breather Group; Breather Gp-Crankcase1
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7w3945 Fastener Gp-Oil Pump
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine32
1B***32Nut-Full; (7/8-9-Thd)12
1B***33Nut--Generator To Support Assembly12
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4n2481 Oil Pump Mounting Fastener Group
4N***81Fastener Group-Oil Pump Mounting; Oil Pump Mounting Fastener Group1
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2w6537 Filler Gp-Oil
4n2387 Oil Filter Group
8n7270 Duplex Oil Filter Group-L.H.-Part 1 Of 3
8N***70Filter Group-Engine Oil; -Duplex-Lh1
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8n7270 Duplex Oil Filter Group-Lh-Part 1 Of 3
8N***70Filter Group-Engine Oil; -Duplex-Lh1
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8n7270 Duplex Oil Filter Group-L.H.-Part 2 Of 3
8N***70Filter Group-Engine Oil; -Duplex-Lh1
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8n7270 Duplex Oil Filter Group-Lh-Part 2 Of 3
8N***70Filter Group-Engine Oil; -Duplex-Lh1
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8n7270 Duplex Oil Filter Group-Lh-Part 3 Of 3
8N***70Filter Group-Engine Oil; -Duplex-Lh1
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8n7270 Duplex Oil Filter Group-L.H.-Part 3 Of 3
8N***70Filter Group-Engine Oil; -Duplex-Lh1
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8n7269 Duplex Oil Filter Group-R.H.-Part 1 Of 3
8n7269 Filter Gp-Oil-Part 1 Of 3
8n7269 Duplex Oil Filter Group-R.H.-Part 2 Of 3
8n7269 Filter Gp-Oil-Part 3 Of 3
8n7269 Duplex Oil Filter Group-R.H.-Part 3 Of 3
8n7269 Filter Gp-Oil-Part 2 Of 3
7w9093 Fumes Disposal Group
6n7305 Fumes Disposal Group
6n7305 Fumes Disposal Gp
6n9499 Fumes Disposal Group
6N***99Fumes Disposal Group; Fumes Disposal Group1
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7w0830 Fumes Disposal Group
5n7429 Fumes Disposal Gp
5n7425 Fumes Disposal Group
5n7335 Disposal Gp-Fumes
5N***35Fumes Disposal Group1
5N***36Hose--Fumes Disposal; (Fumes Disposal)2
9M***04Clamp Breather And Fumes Disposal; Used On Replacement Engine P/N 5r***832
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6n6938 Oil Level Gauge Group
6N***38Gauge Group-Oil Level (Dipstick); -Engine1
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8n3920 Oil Level Gauge Group-L.H. Rear
8N***20Gauge Group-Oil Level (Dipstick); -Lh, Rear-Engine1
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5n7378 Oil Drain Lines Group
2w9182 Oil Lines Group
6n1114 Oil Lines Group
6N***14Lines Group-Engine Oil; Engine Oil Lines Group1
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6n7720 Turbocharger Oil Lines Group
6N***20Lines Group-Turbocharger Oil; Turbocharger Oil Lines Group1
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2w1663 Turbocharger Oil Lines Group
4n3706 Turbocharger Oil Lines Group
4N***06Lines Group-Turbocharger Oil; Turbocharger Oil Lines Group--Watercooled Turbine Housing1
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1w6248 Turbocharger Oil Lines Group
4n2934 Lines Gp-Turbocharger Oil
8n8378 Turbocharger Oil Lines Group
6n7734 Turbocharger Oil Lines Group
8n8377 Turbocharger Oil Lines Group
1w0729 Oil Pump Gp
6n1030 Oil Pump Group
6N***30Pump Group-Engine Oil; Engine Oil Pump Group1
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1n4559 Water Pump Group
Service Equipment And Supplies
Gasket Kits-Part 2 Of 2
5P***57Kit-Gasket; (Single Cylinder Liner)(Single Cylinder Liner)0
5P***38Kit-Gasket; (Aftercooler, Lines)(Aftercooler/Aftercooler Lines)0
6V***336n***50, 6n***84, 6n***97, 6n***98, 6n***89,0
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Gasket Kits-Part 1 Of 2
6V***66Water Lines-To Be Used With New Or0
6V***371w***96, 1w***97, 1w***13, 1w***140
6V***381w***96, 1w***97, 1w***13, 1w***140
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Name Plates And Films
1W***48Plate-Serial Number On Upper R.H.Side Of1
2K***19Drive Screw--For Mounting Name Plate4
3N***90Plate Serial Number; On R.H. Rear Bank Of Cylinder Block As Viewed From Rear Of Engine1
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Starting And Electrical System
7w2966 Pre-Alarm Contactor Group
4w9602 Junction Box Gp-Part 2 Of 2
2w8685 Junction Box Group-Power Distribution
2w8903 Junction Box Gp-Part 2 Of 2
2w8903 Junction Box Group-Part 1 Of 2
7w8003 Junction Box Gp-Part 1 0f 2
4w9602 Junction Box Gp-Part 1 Of 2
2w8901 Junction Box Gp
7w7999 Junction Box Gp
3n859 Junction Box Gp
3N***59Junction Box Group; Junction Box Group1
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2w8903 Junction Box Gp-Part 1 Of 2
2w8907 Junction Box Gp-Part 1 Of 2
2w8905 Junction Box Gp
4w9601 Junction Box Gp
2w8907 Junction Box Gp-Part 2 Of 2
7w8003 Junction Box Gp-Part 2 Of 2
2n6398 Alternator Gp
7g7889 Alternator Gp-Part 2 Of 2
4n3987 Alternator Gp-Part 2 Of 2*R
4N***87Alternator Group; Alternator Group1
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6n9294 Alternator Gp*R
3T***52Alternator Group-Charging1
6N***94Alternator Group; (24-Volt, 35-Ampere)1
7N***20Alternator Group; Alternator Group (Robert Bosch)1
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6t1395 Alternator Gp*R
4n3987 Alternator Gp-Part 1 Of 2*R
4N***87Alternator Group; Alternator Group1
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7n9720 Alternator Group-24 Volt, 35 Ampere
7N***20Alternator Group; Alternator Group (Robert Bosch)1
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7g7889 Alternator Gp-Part 1 Of 2
5n5692 Alternator Gp-Part 2 Of 2*R
5N***92Alternator Group-Charging; Alternator Gp (See Page 25)1
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4n3986 Alternator Gp-Part 1 Of 2*R
4N***86Alternator Group-Charging; (24-Volt, 60-Ampere)(24-Volt, 60-Ampere)1
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5n5692 Alternator Gp-Part 1 Of 2*R
5N***92Alternator Group-Charging; Alternator Gp (See Page 25)1
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3t6352 Alternator Gp-Part 1 Of 2
3t6352 Alternator Gp-Part 2 Of 2
4n3986 Alternator Gp-Part 2 Of 2*R
4N***86Alternator Group-Charging; (24-Volt, 60-Ampere)(24-Volt, 60-Ampere)1
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Battery Chargers
7W***07Battery Charger; -12 Volt Dc For Use With Lead Acid Batteries Only0
7W***08Battery Charger; Battery Charger--24 Volt Dc0
7W***09Battery Charger; Battery Charger - 30 Volt Dc0
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1h1342 Battery Group-30 Volt, 200 Ampere Hours
7l7872 Battery Gp-24 Volt, 220 Ampere
7w0825 Battery Cable Gp
5n8487 Automatic Start-Stop Chart-Shut-Off & Alarm
7c4858 Connection Gp-Electrical-Emcp
7w0920 Connection Gp-Electrical
5n5576 Electrical Connection Gp
2w3048 Time Delay Contactor Group-24/32 Volt
2W***48Contactor Group; Time Delay Contractor Group1
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2w8914 Contactor Group-Oil Pressure-Water Temperature Alarm
3n9595 Contactor Group
3N***95Contactor Group; Contactor Group Speed Switch1
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5n5725 Pressure & Water Temperature Contactor Group
5N***25Contactor Group; Contactor Group Oil Pressure And Water Temperature1
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5n9177 Contactor Gp-Oil Pressure-Water Temperature Shut-Off
5N***77Contactor Group; -Water Temperature Shut-Off1
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7w5343 Alarm Contactor Group
5n3858 Pre-Alarm Contactor Group
2w6386 Time Delay Conversion Group
2L***64Terminal-Ring; (10-Ga To 12-Ga, No. 6 Screw)(No.6 Screw)6
2L***75Terminal; (14-Ga To 16-Ga, No. 8 Screw)(Relay Switch "B" & "S")12
2L***78Terminal-Ring; (14-Ga To 16-Ga, 5/16-In Screw)6
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2w6262 Fastener Group-Electrical Wiring Harness
00***72Clip (" " " )3
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender1
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case2
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5n0363 Fastener Gp-Overspeed Protection Conversion
2N***62Screw-Machine; (10-24x1.25-In)2
4B***74Washer (Required Only When Bosch Alternator Is Fitted)2
5N***63Fastener Group1
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7c6393 Fastener Gp-Part 1 Of 2
7c6393 Fastener Gp-Part 2 Of 2
2w0957 Harness Assembly-Part 2 Of 2
2w0957 Harness Assembly-Part 1 Of 2
4n7556 Air Motor Lubricator Gp
5n8757 Magnetic Pick-Up Group
5N***57Magnetic Pickup Group; Magnetic Pick-Up Group1
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8l8207 Electric Starting Motor As-32 Volt-Part 2 Of 2
8l8207 Electric Starting Motor As-32 Volt-Part 1 Of 2
6n3221 Electric Starting Motor Group-32 Volt-R.H. Mounted
5n5676 Glow Plug Mounting Gp
6n3527 Mounting Gp-Alternator
1w2873 Mounting Gp-Alternator
1w1851 Mounting Gp-Alternator
1w1852 Mounting Gp-Alternator
8n1638 Mounting Gp-Alternator
1w1340 Mounting Gp-Alternator
8n1639 Mounting Gp-Alternator
6n2926 Mounting Gp-Alternator
6N***26Mounting Group-Alternator; Alternator Mounting Group1
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4w9580 Contactor Mounting Group-Junction Box
8n5626 Mounting Gp-Contactor
4w6332 Contactor Mounting Group-Junction Box
7w0254 Mounting Gp-Contactor
7w9669 Mounting Gp-Contactor
2w6387 Time Delay Mounting Group
2W***87Mounting Group-Time Delay; Time Delay Mounting Group1
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3n8246 Sender Group-Oil Pressure & Water Temperature-24 Volt
5n6077 Oil Pressure Safety Shut-Off As
3n8164 Air Shut-Off Group-24 Volt
5n8134 Electrical Shut-Off Group-24-32 Volt
1w1223 Shut-Off Gp-Electric-24-32 Volt
8n2202 Electrical Shut-Off Gp-Solenoid-12 Volt
7n5689 Electrical Shut-Off Group-24 Or 32 Volt
2w6665 Shut-Off Gp-Electrical-24-32 Volt
2W***65Shut-Off Group-Electrical; -Governor1
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5n8293 Shut-Off Gp-Electrical-24-32 Volt
5N***93Shut-Off Group-Electrical; -Governor1
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5n5767 Mechanical Shut-Off Gp-Oil Pressure And Water Temperature
6n4201 Electrical Shut-Off Gp-Solenoid-24-32 Volt
6N***01Shut-Off Group-Solenoid; Solenoid Shut-Off Group1
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3n0584 Shut-Off Gp-Solenoid-24 Volt
3N***84Shut-Off Group-Solenoid; Solenoid Shut-Off Group1
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3n0584 Shut-Off Gp-Solenoid
3N***84Shut-Off Group-Solenoid; Solenoid Shut-Off Group1
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3n9118 Air Shut-Off Group-24 Or 32 Volt
3N***18Shutoff Group-Air; Air Shut-Off Group1
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7w7787 Shut-Off Gp-Electrical
7W***87Shutoff Group-Electrical; -Governor1
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6n4656 Air Silencer Group-R.H.
5n8860 Silencer Gp-Air Starting
5N***60Silencer Group-Air Starting; -Rh1
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6n4657 Air Silencer Group-L.H.
5n8861 Silencer Gp-Air Starting
5N***61Silencer Group-Air Starting; -Lh1
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3t8635 Solenoid Assembly-24 Volt
9s7976 Solenoid Switch As-24 Volt
3t3421 Solenoid As-24 Volt
3t5051 Solenoid Assembly-32 Volt
3t4704 Solenoid Assembly-24 Volt
7t8854 Solenoid As-Starting Motor
8n0619 Starting Aid Gp-Ether
2L***75Terminal; (14-Ga To 16-Ga, No. 8 Screw)(Relay Switch "B" & "S")4
2V***13Tag-Notice; (Starting Aid)(Ether)1
3T***06Switch-Starting Aid; (Starting Aid)1
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8n0621 Ether Starting Aid Gp-24 Volt
2L***75Terminal; (14-Ga To 16-Ga, No. 8 Screw)(Relay Switch "B" & "S")4
2V***13Tag-Notice; (Starting Aid)(Ether)1
3T***06Switch-Starting Aid; (Starting Aid)1
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8n0618 Starting Aid Gp-Ether
2L***75Terminal; (14-Ga To 16-Ga, No. 8 Screw)(Relay Switch "B" & "S")4
2V***13Tag-Notice; (Starting Aid)(Ether)1
3T***06Switch-Starting Aid; (Starting Aid)1
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8n0620 Starting Aid Gp-Ether
2L***75Terminal; (14-Ga To 16-Ga, No. 8 Screw)(Relay Switch "B" & "S")4
2V***13Tag-Notice; (Starting Aid)(Ether)1
3T***06Switch-Starting Aid; (Starting Aid)1
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5n8745 Air Starting Motor Group-R.H.-With L.H. Control
5n8745 Air Starting Motor Gp-R.H.-With L.H.Control
4w5106 Starting Motor Gp-Air
5n8788 Air Starting Motor Gp
5n8744 Air Starting Motor Gp-L.H. Mount With R.H. Control
8n8418 Air Starting Motor Gp
5n8789 Air Starting Motor Gp-Sae Standard Engine Rotation
7t0795 Electric Starting Motor Group
7T***95Starting Motor Group-Electric; Starting Motor Group-Electric1
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3t8949 Electric Starting Motor Group-24 Volt-Part 3 Of 3
3T***49Starting Motor Group-Electric; Electric Starting Motor Group (Delco Remy)1
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6t0640 Starting Motor Gp-Electric-Part 2 Of 2
6T***40Starting Motor Group-Electric; Electric Starting Motor Group (Prestolite)1
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3t8949 Electric Starting Motor Group-24 Volt-Part 2 Of 3
3T***49Starting Motor Group-Electric; Electric Starting Motor Group (Delco Remy)1
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3t8949 Electric Starting Motor Group-24 Volt-Part 1 Of 3
3T***49Starting Motor Group-Electric; Electric Starting Motor Group (Delco Remy)1
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3t8948 Starting Motor Gp-Electric-Part 1 Of 3
3t8948 Starting Motor Gp-Electric-Part 3 Of 3
3t2649 Starting Motor Gp-Electric-Part 2 Of 3
6n1889 Starting Motor Gp-Electric*R
3T***49Starting Motor Group-Electric1
6N***89Starting Motor Group-Electric1
9G***84Starting Motor Group-Electric1
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3t2779 Starting Motor Gp-Electric-24 Or 32 Volt
6n3229 Electric Starting Motor Group-32 Volt-L.H.Mounted
6n4515 Starting Motor-Electric
3t2651 Electric Starting Motor Gp-32 Volt-Part 1 Of 3
3t2650 Starting Motor Gp-Electric
3T***50Starting Motor Group-Electric1
7T***95Starting Motor Group-Electric; Starting Motor Group-Electric1
7T***96Starting Motor Group-Electric; Starting Motor Group-Electric1
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6t0640 Starting Motor Gp-Electric-Part 1 Of 2
6T***40Starting Motor Group-Electric; Electric Starting Motor Group (Prestolite)1
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7t0796 Starting Motor Gp-Electric-Part 2 Of 3
7T***96Starting Motor Group-Electric; Starting Motor Group-Electric1
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9g5585 Starting Motor Gp-Electric-Part 2 Of 3
6n3229 Electric Starting Motor Group-32 Volt-L.H. Mounted
6n3087 Electric Starting Motor Gp-32 Volt-Part 2 Of 2
6N***87Starting Motor Group-Electric; (Rh)1
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3t2651 Electric Starting Motor Gp-32 Volt-Part 2 Of 3
6n9677 Starting Motor Gp-Electric-Part 1 Of 3
3t2773 Starting Motor Gp-Electric
3t2656 Electric Starting Motor Gp-32 Volt-Part 3 Of 3
3n4581 Electric Starting Motor Group-24 Volt
3N***81Starting Motor Group-Electric; Electric Starting Motor Group1
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4n1061 Starting Motor Gp-Electric-24 Volt-Lh Mounted
9g5585 Starting Motor Gp-Electric-Part 1 Of 3
3t2656 Electric Starting Motor Gp-32 Volt-Part 2 Of 3
3t8967 Starting Motor Gp-Electric*R
3T***49Starting Motor Group-Electric; Electric Starting Motor Group (Delco Remy)1
3T***67Starting Motor Group-Electric; -24 Volt1
6T***40Starting Motor Group-Electric; Electric Starting Motor Group (Prestolite)1
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3t2651 Electric Starting Motor Gp-Part 3 Of 3
3n4581 Starting Motor Gp-Electric-24 Volt
3N***81Starting Motor Group-Electric; Electric Starting Motor Group1
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3t2656 Electric Starting Motor Gp-32 Volt-Part 1 Of 3
6n3087 Electric Starting Motor Gp-32 Volt-Part 1 Of 2
6N***87Starting Motor Group-Electric; (Rh)1
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7t0796 Starting Motor Gp-Electric-Part 3 Of 3
7T***96Starting Motor Group-Electric; Starting Motor Group-Electric1
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4n5471 Electric Starting Motor Gp-32 Volt
3t2649 Starting Motor Gp-Electric-Part 1 Of 3
6n9677 Starting Motor Gp-Electric-Part 2 Of 3
6n9677 Starting Motor Gp-Electric-Part 3 Of 3
3t2780 Starting Motor Gp-Electric*R
9g5584 Starting Motor Gp-Electric-24 Volt-Lh-Part 2 Of 2
7t0796 Starting Motor Gp-Electric-Part 1 Of 3
7T***96Starting Motor Group-Electric; Starting Motor Group-Electric1
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3t8943 Starting Motor Gp-Electric-Part 1 Of 3
3t8943 Starting Motor Gp-Part 2 Of 3
3t2650 Electric Starting Motor Group-24 Volt-R.H.-Part 2 Of 3
3t8943 Motor Gp-Electric Starting-Part 3 Of 3
3t2649 Starting Motor Gp-Electric-Part 3 Of 3
6n4516 Electric Starting Motor Gp-32 Volt
9g5584 Electric Starting Motor Gp-24 Volt-Lh-Part 1 Of 2
3t8948 Starting Motor Gp-Electric-Part 2 Of 3
3t2650 Electric Starting Motor Group-24 Volt-R.H.-Part 3 Of 3
3t2650 Electric Starting Motor Group-24 Volt-R.H.-Part 1 Of 3
4n1061 Electric Starting Motor Group-24 Volt-Lh Mounted
9g5585 Starting Motor Gp-Electric-Part 3 Of 3
5n2284 Support Gp-Battery
5n2285 Support Gp-Battery
4m1812 Solenoid Switch As-24 Volt
5l8595 Solenoid Switch As-32 Volt
2w8916 Contactor As-Water Temperature Alarm
2W***16Switch As-Temperature; -Engine Coolant1
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7c9365 Contactor As-Water Temperature
7C***65Switch As-Temperature; (Water Temperature)1
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5n8261 Magnetic Switch Group-24-32 Volt
5N***61Switch Group; -Air Inlet Shutoff1
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2w8910 Switch Group-Oil Step Protection
2W***10Switch Group; -Oil Step Protection1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
6T***51Switch As-Pressure; (Engine Oil)1
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2w8956 Switch Group-24 Volt Dc Relay
2W***56Switch Group; -Electric Shutoff-Air Inlet Shutoff1
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7n4160 Heat-Start Switch Group
2w6831 Switch Gp-Oil Pressure Alarm
2W***31Switch Group; -Oil Pressure Alarm1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
6T***52Switch As-Pressure; (Engine Oil)1
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2w8957 Switch Group-32 Volt Dc Relay
2W***57Switch Group; -Air Inlet Shutoff1
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1w3669 Heat Start Switch Group
8n0530 Heat Start Switch Group
8n5881 Switch Gp-Heat Start
8n6132 Switch Gp-Heat Start
2w8911 Switch Group-Starting Aid
2W***11Switch Group-Starting Aid; -Secondary Stop1
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7n1269 Terminal As
1l2073 Regulating And Pressure Reducing Valve Group
1L***73Valve Group-Pressure Reducing; -Rh1
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3l6655 Wiring Gp
1H***66Clip-Wire Provides Loose Parts2
1L***99Marker-(Wire Code)1
2L***52Terminal; (6-Ga, 3/8-In)(6 Gauge/9.53mm(.375in)Screw)1
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4l1192 Wiring Group-Safety Shut-Off
05***71Grommet-Junction Box1
1H***66Clip-Wire Provides Loose Parts4
2L***65Terminal; (10-Ga To 12-Ga)(Relay Switch "C" & "B")6
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8l4849 Wiring Group
05***71Grommet-Junction Box1
1H***18Grommet--Junction Box1
1H***66Clip-Wire Provides Loose Parts10
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2l9808 Wiring Gp
1L***99Marker-(Wire Code)1
2L***57Terminal-Ring; (8-Ga, No. 10 Screw)10
2L***58Terminal (To Alternator Positionor A Terminal)2
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1n8509 Wiring Gp-System
1L***99Marker-(Wire Code)1
1N***09Wiring Group-System; -Alternator1
2L***49Terminal-Ring 6 Ga. (No. 10 Screw)2
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3412C serial number reference

The engine serial/PIN plate sits on the left side of the cylinder block, near the fuel injection pump housing or front engine rail. A packaged generator set carries a second serial plate riveted to the skid base or control-panel frame. Read the number as a 3-character prefix plus a sequential build number (e.g., TFT00123): the prefix identifies the specific engine or generator-set build configuration, and the trailing digits mark production order within that build, not a calendar date. A prefix listed as '00001-UP' in parts literature covers every unit from that build configuration forward under one parts breakdown.

PrefixIdentifies
BAKGen set engine (bare engine)
BAXGen set engine (bare engine)
4BZGenerator set
9EPGenerator set
BCWGenerator set
DJNGenerator set
LRYGenerator set
PTLGenerator set
TFTGenerator set
RTYGenerator set (marine auxiliary)
8ARIndustrial engine
BCSIndustrial engine
81ZGen set engine (bare engine)
9BRMarine engine
RLRGenerator set (marine auxiliary)

Frequently asked questions

What engine does the Caterpillar 3412C generator set use?

A Caterpillar 3412 V-12, 27.0 L (1,649 cu in) four-stroke diesel with turbocharging and aftercooling, mechanically governed with unit injection and paired with an EMCP control panel. It is the mechanical-injection generation of the 3412 family, distinct from the electronically-injected 3412E that followed it.

What is the operating weight of the Caterpillar 3412C generator set?

Dry weight for the packaged genset runs about 5,460-5,910 kg (12,040-13,030 lb), varying with radiator size, enclosure, and control-panel configuration. Add fuel, coolant, and oil for actual in-service weight, and expect a higher figure on sound-attenuated or weatherproof enclosure packages.

What replaced the Caterpillar 3412C generator set?

Within the mechanical-injection 3412 family, the 3412C gave way to the electronically-injected, HEUI-equipped 3412E. As Cat moved current production to electronically controlled, emissions-compliant engines, the 500-800 kW class the 3412C served was folded into the C18 and C27/C32 generator set lines.

What 3412C owners discuss

What's distinctive about how the 3412C runs as a stationary power plant compared to a mechanically governed diesel?
Owners and techs describe the 3412C generator-set engine as a hybrid setup: mechanical unit injection (MUI) fuel system paired with electronic governing through an ADEM A5 module, rather than a fully mechanical pump-and-governor engine or a full electronic (HEUI) engine. That combination gives quick, stable response to step loads while keeping the simpler mechanical injectors of the era. Because it's a stationary skid-mounted set, there's no undercarriage or drivetrain wear to track like on a mobile machine; wear tracking centers on the engine, cooling package, and generator end instead.
What wear patterns show up most often on these turbocharged-aftercooled units in the field?
Two items come up repeatedly: heat-cycle and vibration wear at the exhaust manifold and turbo gasket surfaces, which starts as a small leak and makes the turbo work harder to hold boost, and gradual wear in the mechanical unit injectors. Rough idle, a misfire or stumble under load, higher-than-normal fuel burn, and black smoke are the classic injector-wear symptoms - bench-test the suspect injector before condemning the whole fuel system. Neither issue is unique to one specific build; both track more with running hours and duty cycle than with a particular serial-prefix range.
Are there quirks that differ by build or series across the 3412C generator-set line?
The biggest field variance isn't the engine, it's the control panel. Current-production 3412C sets ship with an EMCP 4 controller (scalable to 4.2/4.3/4.4 for extra metering, protection, or paralleling capability), but plenty of units still in service left the factory with an EMCP II or EMCP 3 panel. Panel generation changes the diagnostic connector setup, the alarm/fault code list, and whether the set can do on-generator paralleling. Don't assume a used unit has the latest panel just because it's a 3412C - check the actual control box on that specific unit.
What electrical or sensor issues come up most with 3412C gensets?
Two recurring complaints: ECM-to-controller communication faults, where diagnostic software talks to the EMCP4 panel fine but won't connect to the engine ECM on its own connector (wiring and the comm port at the ECM harness are the first things to check, not the module itself), and reverse-power or reverse-KVAR alarms on sets running in parallel or synchronized with the grid. The latter has been traced to insulation breakdown in the exciter circuit or to reversed current/potential-transformer phasing rather than an actual engine fault. Paralleling, switchgear, and protection-relay settings are safety-critical - have your dealer or a qualified electrician verify exciter and CT/PT wiring before putting a repaired set back on a paralleled bus.
What do owners say about running these on light, infrequent backup duty?
Because most 3412C sets in the field see standby or infrequent backup duty, wet stacking is a constant topic: unburned fuel and carbon weep from the exhaust joints as a thick black residue after long stretches at low load. Factory guidance, echoed by generator technicians, is to load the set to at least 30 percent for roughly 30 minutes for every 4 hours of light-load running, or run an annual full-load bank test, rather than letting it idle-exercise unloaded month after month.
Any cold-weather starting quirks worth knowing?
The 3412C's factory cold-start aid is an ether injection system, not glow plugs - the two aren't used together on this engine. Community advice lines up with the factory procedure: keep the battery bank strong and cranking speed as high as possible, since that's what generates compression heat, and meter ether in short bursts only while the engine is actually cranking rather than priming the intake beforehand. Ether is flammable and should only be used in a well-ventilated area. Have your dealer verify the starting-aid system is functioning correctly rather than compensating for a weak battery or slow cranking speed with more ether.
What should a buyer check before purchasing a used 3412C generator set?
Pull the total hours and ask whether they're mostly unloaded exercise time or real load-bank/prime-power hours. Confirm which EMCP panel generation is fitted and whether paralleling gear is included. Check the engine arrangement plate for a single- versus twin-turbo/deep-sump configuration, since that changes oil capacity and service cost. Inspect the sub-base fuel tank and enclosure for corrosion and fuel age, and pull an oil and coolant sample for analysis. Connect diagnostic software to read the ECM fault log for stored codes before money changes hands. Have your dealer verify load-bank test results and any paralleling or protection-relay settings as part of the pre-purchase inspection.

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

Serial-range & configuration variants

This page covers the Caterpillar 3412C. Related factory variants of the same model family:

3412C3412C3412C3412C3412C

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