Caterpillarengine - industrialindustrial engine
Caterpillar D349
Maintenance schedule, common problems & OEM parts breakdown
The Caterpillar D349 is a mechanical-era, pre-electronic V16 diesel power unit, not a mobile machine. It is a turbocharged-aftercooled, 4-stroke design of roughly 78.1 L displacement (170 mm x 215 mm bore x stroke) with a mechanical flyweight governor and no ECM. Built roughly through the 1970s-80s under three documented serial-prefix families, 32R for vehicular (mobile equipment) engines from the mid-1970s, 61P for industrial builds including generator sets, and 62P for marine and continued industrial-marine production, it was offered as a bare engine for vehicular and industrial mounting and packaged into generator sets rated near 750 kW / 938 kVA at 1800 rpm (a lower 665 kW / 837 kVA rating is also documented) as well as marine propulsion and fire-pump drive units. Dry engine weight runs about 8,028 kg (17,699 lb). No documented direct one-to-one successor model exists in Cat's literature for this exact displacement class.
The D349 stayed a single mechanical generation throughout production, with no electronic-control variant ever released at this displacement, so what varies across surviving units is duty-specific tuning rather than a design overhaul: rated speed and boost differ between the 1800 rpm generator calibration and a higher-speed pump/industrial rating documented near 2000 rpm, and vehicular-prefix builds carry different accessory drives than the industrial and marine prefixes. That mechanical simplicity, unit injectors, flyweight governor, and no fault-code electronics, is precisely why the D349 still matters in the used market today: legacy standby generator plants, pump stations, and marine propulsion systems built around this engine remain in service well past their original design life, keeping demand steady for used bare engines, complete gensets, and the big-bore internal, turbocharger, and cooling-system components that support them.
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 D349 specifications
Engine
| Model / configuration | D349, V-16, 4-stroke-cycle diesel, turbocharged-aftercooled. Mechanical fuel system, no electronic controls. |
| Bore x stroke | 170 mm x 215 mm (6.69 in x 8.46 in) |
| Displacement | Approx. 78.1 L (4,765 cu in), calculated from bore/stroke/cylinder count; not confirmed on a single factory data plate figure. |
| Cylinders | 16, V-configuration |
| Gross power (rated speed varies by duty) | Commonly rated near 750 kW / 1100 bhp (938 kVA) at 1800 rpm for standby/prime generator duty. A lower generator rating of 665 kW (837 kVA) at 1800 rpm is also documented. A higher-speed pump/industrial duty rating near 910 kW / 1220 bhp at 2000 rpm is documented on a separate unit. Treat as varies by application and duty class rather than one fixed number. |
| Emissions tier | Mechanical legacy diesel, predates EPA/EU emissions tier certification. No tier rating published. |
Weights
| Net dry engine weight | Approx. 8,028 kg (17,699 lb), bare engine |
| Packaged generator set weight | Varies by skid, radiator, and enclosure configuration; packaged units reported in a broad 6,800-7,940 kg (15,000-17,500 lb) range. Not an engine-only figure. |
| Ground pressure | Not applicable / not published for this engine class |
Dimensions
| Bare engine transport dimensions | Not documented in available sources for this exact configuration. |
| Packaged generator set footprint | Varies by package; reported examples range roughly 3.7-5.6 m long x 1.8-2.4 m wide x 2.0-2.8 m high (146-220 in x 72-96 in x 78-110 in). Skid/radiator/fuel-tank configuration drives the spread; not an engine-intrinsic dimension. |
| Ground clearance / wheelbase / track gauge | Not applicable - stationary industrial engine, no undercarriage |
Performance
| Rated speed | 1800 rpm for 60 Hz generator duty. A higher-speed duty point near 2000 rpm is documented for pump-type industrial use. |
| Fuel consumption | Approx. 163 L/hr (43 US gal/hr) at 1800 rpm, prime rating |
| Governed speed range | Not documented in available sources |
| Drawbar / dig / lift performance | Not applicable - stationary industrial power unit, not a mobile machine |
Service capacities (summary)
| Cooling system | Approx. 365.5 L (96.6 US gal) |
| Engine lube oil system | Approx. 798.7 L (211.0 US gal); large-capacity system typical of big-bore industrial V16 engines with external sump/reserve |
| Fuel tank | Package-dependent, not an engine-intrinsic spec. One packaged generator example used a 1,060 L (280 US gal) day tank. |
| Hydraulic system | Not applicable - diesel power unit, no vehicle hydraulic circuit |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
D349 fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | Not published in any available source for this configuration; sump/filter capacity varies by application (genset base vs. marine/industrial mounting). Confirm against the engine nameplate or the refill chart in the OMM before service. | Cat DEO (Diesel Engine Oil), heavy-duty diesel class. SAE 15W-40 for temperate climates; drop to SAE 10W or 10W-30 for sustained cold below 0C (32F); SAE 40 monograde is acceptable for continuous warm-climate duty. Change interval and grade selection follow the oil-viscosity-by-ambient-temperature chart in the fluids section of the OMM. |
| Cooling system | Not published in any available source for this configuration; varies with radiator vs. heat-exchanger/keel-cooled marine setup and with the packager's expansion-tank sizing. Confirm on the cooling-system data plate or the machine's own OMM refill chart. | Conventional full-formula, low-silicate heavy-duty coolant/antifreeze mixed to the ratio called for by the expected ambient range, with a Cat-approved supplemental coolant additive (SCA) added at every service interval per the coolant maintenance schedule. This is a mechanical, pre-electronic engine generation, so treat any later Cat ELC guidance as a hedge only if your dealer's current parts book has since updated the recommendation for this serial range. |
| Fuel tank / day tank | Not a fixed engine spec - this is a generator-set packaging option set by the integrator, not the base engine. Package-mounted day tanks seen in the range of roughly 750 L to 1060 L (about 200 to 280 US gal); treat any single figure as configuration-specific, not universal to all D349 packages. | No. 2-D diesel fuel meeting the diesel fuel-quality guidance in Cat's fluids literature. Use winter-blended or treated fuel below freezing to avoid wax/gelling. |
| Grease (spec only) | No chassis or engine-mounted grease-fitting schedule is published for the bare industrial power unit itself. | Where a packager adds external accessories (fan/idler bearings, linkage pivots, etc.), Cat multipurpose grease (Cat MPGM) is the standard call-out. The base engine's own rotating assembly is oil-lubricated from the crankcase, not grease-serviced. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar D349 maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 12,000 h |
|
Servicing the D349 beyond the schedule
Predictive maintenance & fluid analysis
Draw an oil sample every 250 hours since there is no ECM to flag wear electronically; watch for rising iron or copper trending toward bearing or liner wear on this 78.1 L V16. Track coolant SCA concentration alongside sample results to catch cylinder-liner cavitation before it perforates. Monitor turbocharger boost pressure and exhaust temperature spread bank-to-bank by hand gauge, since drift here is the earliest sign of injector or turbo bearing wear on a mechanically governed engine with no fault-code readout.
Corrective & common repairs
Most corrective work on the D349 traces to its mechanical fuel system and turbocharger: sticking governor linkage causing hunting or nuisance overspeed trips, worn unit-injector plungers costing power evenness across the 16 cylinders, and turbocharger shaft bearing wear from long standby idle periods. Jacket-water pump seal leaks and fouled heat-exchanger tubes on marine and genset packages round out the recurring fixes, both tied to this engine's large-capacity cooling system.
Overhaul & rebuild points
Plan top-end work around cylinder liners, piston and ring sets, and valve guides across all 16 cylinders of this V16; big-bore mechanical diesels of this era wear liners well before the block itself needs attention. Rebuild the turbocharger cartridge on its own schedule, independent of the main overhaul interval. Re-torque main and rod bearings to factory sequence and re-verify injector timing and governor calibration as a complete set before returning the engine to standby or marine duty.
Seasonal & environment servicing
Standby generator and marine D349 units sit idle for long stretches, so jacket-water heaters and battery float charge need checking before each seasonal start-up, not only at the next scheduled hour milestone. Cold-climate units need a lighter oil viscosity and winter-blended fuel to avoid gelling in the mechanical injection pump. Marine and keel-cooled installations need heat-exchanger tube and zinc-anode inspection tied to the operating season, separate from hours-run intervals.
D349 common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 3N-9390 | Duplex Fuel Filter System Arrangement | Fuel system service | Check fitment → |
| 2N-3341 | Filter High Pressure | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
D349 fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| OVERSPEED SHUTDOWN | Engine speed exceeded the governed limit and the overspeed trip device shut off fuel. | Governor linkage binding or out of adjustment, sudden loss of load, worn flyweight mechanism. | Do not restart until the overspeed trip lever/button is manually reset; inspect governor linkage and rated-speed setting before returning to service. |
| LOW OIL PRESSURE SHUTDOWN | Oil pressure dropped below the safe threshold and the pressure-actuated switch cut fuel via the shutoff solenoid. | Low oil level, worn or failing oil pump, plugged filter/screen, or a faulty pressure switch. | Check oil level and condition first, then inspect the pressure switch, oil pump, and filter before attempting a restart. |
| HIGH COOLANT (WATER) TEMPERATURE SHUTDOWN | Jacket water temperature exceeded the safe limit and the temperature-actuated switch tripped the fuel shutoff. | Low coolant level, blocked radiator or heat exchanger, failed water pump, or stuck thermostat. | Check coolant level and look for blockage or leaks in the cooling circuit, verify water pump and thermostat operation before restart. |
| FAIL TO START / OVERCRANK | Engine did not reach running speed and build oil pressure within the cranking time set on the control/annunciator panel, so cranking locked out. | Fuel supply interruption or air in the fuel system, weak starting battery or starter, injection pump out of time. | Check fuel supply and bleed air from the system, verify starter and battery condition, then reset the overcrank lockout before re-cranking. |
| LOW COOLANT LEVEL / LOW COOLANT TEMPERATURE ALARM | Coolant level switch or a low jacket-water-temperature sensor (used on standby units with heaters) tripped a warning indicator. | Coolant leak or top-off needed, or a failed jacket-water heater/thermostat on a standby set. | Top off and inspect for external coolant leaks, confirm jacket-water heater operation on standby installations. |
| EMERGENCY STOP | A manual or remote emergency-stop control was engaged, cutting fuel through the shutoff solenoid and locking out starting. | Operator-initiated stop, or a wiring/switch fault causing a false trip on the remote stop circuit. | Verify the e-stop pushbutton and wiring, reset the control per the panel's stop-reset procedure before restarting. |
| LOW FUEL LEVEL (DAY TANK) | Fuel level in the engine's day tank dropped below the low-level float switch setpoint. | Transfer pump failure, empty bulk supply, or a faulty float switch. | Check the bulk fuel supply and transfer pump operation, verify the float switch before returning the set to standby readiness. |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
D349 attachments & work tools
Machine type note
The D349 is a mechanical-era industrial/marine V16 diesel, not a machine with work tools or coupler-mounted attachments. Categories below cover the configuration options actually documented for this engine class: generator coupling, direct-drive duty, cooling package, governor, and starting/package options.
Generator-set (genset) coupling
Standard documented arrangement close-couples the engine to a Cat-brand SR-series generator end, delivering roughly 750 kW (938 kVA) standby at 277/480V three-phase, 60 Hz, with the engine governed to 1800 rpm for this duty.
Direct-drive pump duty
The same block has been documented driving a shipboard fire pump directly off the flywheel end rather than through a separate PTO gearbox. Rated speed for this duty is higher than the genset rating; exact horsepower/rpm for pump-drive duty varies by configuration and is not consistently corroborated.
Cooling package options
Factory and reseller documentation lists radiator-cooled arrangements (standard bolt-on radiator, oversized offshore-duty radiator, vertical-discharge radiator, or customer-supplied radiator) as one path, with heat-exchanger/raw-water cooling offered as the alternative for marine and enclosed-powerhouse installations.
Governor / speed control
Engine uses a mechanical flyweight-type governor consistent with its late-1970s mechanical design; no electronic governing or engine control module is fitted.
Starting and electrical package
Factory-documented starting arrangement is a 24V electric start system. Surplus units are seen both with and without batteries, battery charger, and block heater, indicating these were configurable/optional line items rather than fixed standard equipment.
Skid, day-tank and control package
Industrial genset packages built around this engine are commonly supplied skid-mounted with an integral carbon-steel day tank (roughly 1,060 L / 280 US gal) and a control/transfer-switch panel. Weatherproof or sound-attenuated enclosures appear in the resale market but are not confirmed as an original factory line item for this model.
Flywheel housing and drive-end configuration
Marine and industrial applications for this engine class typically use an SAE-pattern flywheel housing to mate with generator ends, marine gears, or direct pump drives, but a specific SAE housing size verified for the D349 by name is not documented in available sources.
All D349 assemblies by section
Every catalogued assembly group for the Caterpillar D349. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Attachments
7l8675 Air Cleaner Adapter Group
| 7L***75 | Adapter Group-Air Cleaner; Air Cleaner Adapter Group | 1 |
6n4860 Air Silencer Group
| 6N***60 | Air Silencer Group | 1 |
7l6554 Starting Air Silencer Group
| 7L***54 | Air Silencer Group | 1 |
3n612 Air Starting And Pre-Lubrication Motor Group--Part 1 Of 2--Type 2
| 3N***12 | Air Starting And Prelubrication Motor Group | 1 |
3n612 Air Starting And Pre-Lubrication Motor Group--Part 2 Of 2--Type 1
| 3N***12 | Air Starting And Prelubrication Motor Group | 1 |
3n612 Air Starting And Pre-Lubrication Motor Group--Part 1 Of 2--Type 1
| 3N***12 | Air Starting And Prelubrication Motor Group | 1 |
3n612 Air Starting And Pre-Lubrication Motor Group--Part 2 Of 2--Type 2
| 3N***12 | Air Starting And Prelubrication Motor Group | 1 |
7l8174 Air Starting Motor Assembly
| 7L***74 | Air Starting Motor Assembly | 1 |
6n4854 Air Starting Motor Group--Part 1 Of 2--Type 1
| 6N***54 | Air Starting Motor Group | 1 |
6n4853 Air Starting Motor Group--Type 1
| 6N***53 | Air Starting Motor Group | 1 |
6n4854 Air Starting Motor Group--Part 1 Of 2--Type 2
| 6N***54 | Air Starting Motor Group | 1 |
6n4859 Air Starting Motor Group
| 6N***59 | Air Starting Motor Group | 1 |
6n4854 Air Starting Motor Group--Part 1 Of 2--Type 3
| 6N***54 | Air Starting Motor Group | 1 |
6n4853 Air Starting Motor Group--Type 2
| 6N***53 | Air Starting Motor Group | 1 |
3n660 Air Starting Motor Group--Type 1
| 3N***60 | Air Starting Motor Group | 1 |
6n4854 Air Starting Motor Group--Part 2 Of 2--Type 2
| 6N***54 | Air Starting Motor Group | 1 |
3n660 Air Starting Motor Group--Type 2--Replaced By 6n4853
| 3N***60 | Air Starting Motor Group | 1 |
6n4854 Air Starting Motor Group--Part 2 Of 2--Type 3
| 6N***54 | Air Starting Motor Group | 1 |
6n4854 Air Starting Motor Group--Part 2 Of 2--Type 1
| 6N***54 | Air Starting Motor Group | 1 |
2n9508 Alarm Contactor Group
| 2N***08 | Alarm Contactor Group | 1 |
1n9406 Alternator Assembly--32 Volt, 50 Ampere--Part 1 Of 2--Type 2
| 1N***06 | Alternator As | 1 |
1n9406 Alternator Assembly--32 Volt, 50 Ampere--Part 2 Of 2 - Type 1
| 1N***06 | Alternator As | 1 |
1n9406 Alternator Assembly--32 Volt, 50 Ampere--Part 2 Of 2--Type 2
| 1N***06 | Alternator As | 1 |
1n9406 Alternator Assembly--32 Volt, 50 Ampere--Part 1 Of 2 - Type 1
| 1N***06 | Alternator As | 1 |
3n4010 Alternator Group--30-32 Volt, 50 Ampere
| 3N***10 | Alternator Group | 1 |
4n3987 Alternator Group--32 Volt, 60 Ampere--End View-Part 1 Of 2
| 4N***87 | Alternator Group; Alternator Group | 1 |
3n7684 Alternator Group--30 Or 32 Volt, 60 Ampere
| 3N***84 | Alternator Group | 1 |
4n3987 Alternator Group--32 Volt, 60 Ampere--Side View-Part 1 Of 2
| 4N***87 | Alternator Group; Alternator Group | 1 |
3n7683 Alternator Group-24 Volt, 60 Ampere
| 3N***83 | Alternator Group | 1 |
2n521 Alternator Group--32 Volt, 50 Ampere
| 2N***21 | Alternator Group | 1 |
4n3986 Alternator Group--24 Volt, 60 Ampere--Side View-Part 1 Of 2
| 4N***86 | Alternator Group-Charging; (24-Volt, 60-Ampere)(24-Volt, 60-Ampere) | 1 |
4n3986 Alternator Group--24 Volt, 60 Ampere--End View-Part 1 Of 2
| 4N***86 | Alternator Group-Charging; (24-Volt, 60-Ampere)(24-Volt, 60-Ampere) | 1 |
3n7608 Alternator Mounting Group--Type 2
| 3N***08 | Alternator Mounting Group | 1 |
3n5642 Alternator Mounting Group--Type 2
| 3N***42 | Alternator Mounting Group | 1 |
3n7608 Alternator Mounting Group--Type 1
| 3N***08 | Alternator Mounting Group | 1 |
3n5642 Alternator Mounting Group--Type 3
| 3N***42 | Alternator Mounting Group | 1 |
3n7608 Alternator Mounting Group--Type 3
| 3N***08 | Alternator Mounting Group | 1 |
3n5642 Alternator Mounting Group--Type 1
| 3N***42 | Alternator Mounting Group | 1 |
3n925 Upper And Lower Auxiliary Drive Group--Front Mounted
| 3N***25 | Auxiliary Drive Group | 1 |
3n924 Lower Auxiliary Drive Group--Front Mounted
| 3N***24 | Auxiliary Drive Group | 1 |
3n923 Upper Auxiliary Drive Group--Front Mounted
| 3N***23 | Auxiliary Drive Group | 1 |
5f5276 Battery Group--30 Volt, 315 Ampere Hours--Type 1
| 5F***76 | Battery Group | 1 |
3n4653 Battery Group--24 Volt, 300 Ampere Hours
| 3N***53 | Battery Group | 1 |
3n4654 Battery Group--30 Volt, 300 Ampere Hours
| 3N***54 | Battery Group | 1 |
2n1943 Battery Group--30 Volt, 172 Ampere Hours
| 2N***43 | Battery Group | 1 |
7l7871 Battery Group--24 Volt, 172 Ampere Hours
| 7L***71 | Battery Group; (24-Volt)(24-Volt) | 1 |
5f5276 Battery Group--30 Volt, 315 Ampere Hours--Type 2
| 5F***76 | Battery Group | 1 |
3n2651 Valve Body Assembly--Type 2
| 3N***51 | Body As-Valve | 1 |
3n2651 Valve Body Assembly--Type 1
| 3N***51 | Body As-Valve | 1 |
5n5121 Valve Body Assembly
| 5N***21 | Body As-Valve | 1 |
4n4985 Air Start Changeover Group--S.A.E. Standard Engine Rotation--Field Installation
| 4N***85 | Changeover Group | 1 |
3n6600 Automatic Start Stop Chart
| 3N***00 | Chart-Automatic Start-Stop | 1 |
7l7759 Flywheel Clutch Assembly--Part 2 Of 2--Type 1
| 7L***59 | Clutch Group-Flywheel | 1 |
7l7759 Flywheel Clutch Assembly--Part 1 Of 2--Type 1
| 7L***59 | Clutch Group-Flywheel | 1 |
7l7759 Flywheel Clutch Assembly--Part 1 Of 2--Type 2
| 7L***59 | Clutch Group-Flywheel | 1 |
7l7759 Flywheel Clutch Assembly--Part 2 Of 2--Type 2
| 7L***59 | Clutch Group-Flywheel | 1 |
3n6526 Contactor Group--Oil Pressure And Water Temperature
| 3N***26 | Contactor Group; Contactor Group | 1 |
3n6867 Contactor Group--Oil Pressure, Water Temperature And
| 3N***67 | Contactor Group; Oil Pressure And Water Temperature Contactor Group | 1 |
7l7367 Overspeed Safety Contactor Group--Replaced By 3n6385
| 7L***67 | Contactor Group-Overspeed; (Mechanical) | 1 |
3n6385 Overspeed Contactor Group
| 3N***85 | Contactor Group-Overspeed | 1 |
5n4404 Overspeed Contactor Group--Type 1
| 5N***04 | Contactor Group-Overspeed | 1 |
5n4404 Overspeed Contactor Group--Type 2
| 5N***04 | Contactor Group-Overspeed | 1 |
3n6530 Contactor Mounting Group--Type 2
| 3N***30 | Contactor Mounting Group | 1 |
5n3949 Contactor Mounting Group--Oil Pressure, Water Temperature And
| 5N***49 | Contactor Mounting Group | 1 |
3n6530 Contactor Mounting Group--Type 1
| 3N***30 | Contactor Mounting Group | 1 |
3n6530 Contactor Mounting Group--Type 3
| 3N***30 | Contactor Mounting Group | 1 |
4n5325 Governor Control Group--Standby--Replaced By 7n240
| 4N***25 | Control Group-Governor; Governor Control Group | 1 |
8n1731 Governor Control Group--Standby
| 8N***31 | Control Group-Governor | 1 |
4n5326 Governor Control Group--Load Sharing--Replaced By 7n241
| 4N***26 | Control Group-Governor | 1 |
7n240 Governor Control Group--Standby
| 7N***40 | Control Group-Governor | 1 |
4n5358 Governor Control Group--120-208 Volts--Load Sharing
| 4N***58 | Control Group-Governor | 1 |
7n241 Governor Control Group--Load Sharing
| 7N***41 | Control Group-Governor | 1 |
8n1730 Governor Control Group--Load Sharing
| 8N***30 | Control Group-Governor | 1 |
8n5069 Controlet Assembly
| 8N***69 | Controlet As | 1 |
4n5099 Governor Conversion Group--Part 2 Of 2
| 4N***99 | Conversion Group-Governor | 1 |
4n5103 Governor Conversion Group--Part 2 Of 2
| 4N***03 | Conversion Group-Governor | 1 |
4n5103 Governor Conversion Group--Part 1 Of 2
| 4N***03 | Conversion Group-Governor | 1 |
4n6685 Governor Spring Conversion Group
| 4N***85 | Conversion Group-Governor | 1 |
4n5099 Governor Conversion Group--Part 1 Of 2
| 4N***99 | Conversion Group-Governor | 1 |
7l6028 Generator Drive Coupling Group
| 7L***28 | Coupling Group-Drive; Generator Drive Coupling Group | 1 |
4n5688 Cover Group
| 4N***88 | Cover Group | 1 |
3n4001 Crankcase Explosion Relief Valve Group
| 3N***01 | Crankcase Explosion Relief Valve Group | 1 |
6n9321 Governor Drive Group--Woodward Eg3p Electric--Part 2 Of 3
| 6N***21 | Drive Group-Governor | 1 |
6n9321 Governor Drive Group--Woodward Eg3p Electric--Part 3 Of 3
| 6N***21 | Drive Group-Governor | 1 |
6n9321 Governor Drive Group--Woodward Eg3p Electric--Part 1 Of 3
| 6N***21 | Drive Group-Governor | 1 |
6l2211 Tachometer Drive Group
| 6L***11 | Drive Group-Tachometer; Tachometer Drive Group | 1 |
3n9390 Duplex Fuel Filter System Arrangement
| 3N***46 | Fuel Lines Group | 1 |
| 3N***90 | Duplex Fuel Filter System Arrangement | 1 |
| 3N***93 | Pump & Filter Group; Fuel Filter And Priming Pump Group | 1 |
3n3771 Electric Automatic Start-Stop Arrangement--32 Volt--
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 4 |
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 4 |
| 1N***52 | Cover | 1 |
3n2909 Electric Automatic Start-Stop Arrangement--30-32 Volt
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 4 |
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 4 |
| 1N***52 | Cover | 1 |
7l3084 Electric Tachometer Group--24 Volt
| 5L***45 | Tachometer Assembly 24 Volt Or 32 Volt | 1 |
| 5L***52 | Sending Unit Assembly 12 Or 24 Volt | 1 |
| 7L***84 | Electronic Tachometers; Electric Tachometer Group 24 Volt | 1 |
2n4974 Engine And Generator Support Rails Group
| 2N***74 | Engine And Generator Support Rails Group | 1 |
8n9565 Engine Mounting Group--Flexible
| 8N***65 | Engine Mounting Group | 1 |
7n7727 Engine Support Rail Group
| 7N***27 | Engine Support Rail Group | 1 |
7n7728 Engine Support Rail Group
| 7N***28 | Engine Support Rail Group | 1 |
6n3143 Engine Support Rails Group
| 6N***43 | Engine Support Rails Group | 1 |
3n1395 Exhaust Manifold Group--Part 3 Of 3--Type 1
| 3N***95 | Exhaust Manifold Group | 1 |
3n1395 Exhaust Manifold Group--Part 3 Of 3--Type 2
| 3N***95 | Exhaust Manifold Group | 1 |
3n1395 Exhaust Manifold Group--Part 1 Of 3--Type 3
| 3N***95 | Exhaust Manifold Group | 1 |
3n1395 Exhaust Manifold Group--Part 3 Of 3--Type 3
| 3N***95 | Exhaust Manifold Group | 1 |
3n1395 Exhaust Manifold Group--Part 2 Of 3--Type 1
| 3N***95 | Exhaust Manifold Group | 1 |
3n1395 Exhaust Manifold Group--Part 2 Of 3--Type 2
| 3N***95 | Exhaust Manifold Group | 1 |
3n1395 Exhaust Manifold Group--Part 2 Of 3--Type 3
| 3N***95 | Exhaust Manifold Group | 1 |
3n1395 Exhaust Manifold Group--Part 1 Of 3--Type 2
| 3N***95 | Exhaust Manifold Group | 1 |
3n1395 Exhaust Manifold Group--Part 1 Of 3--Type 1
| 3N***95 | Exhaust Manifold Group | 1 |
1n9420 Radiator & Blower Fan Assembly--125 Degrees F. Ambient Air--
| 1N***20 | Fan As-Radiator & Blower | 1 |
1n9420 Radiator & Blower Fan Assembly--125 Degrees F. Ambient Air--Type 1
| 1N***20 | Fan As-Radiator & Blower | 1 |
1n9421 Radiator And Suction Fan Assembly--Type 3
| 1N***21 | Fan As-Radiator & Suction | 1 |
1n9421 Radiator & Suction Fan Assembly--Type 2
| 1N***21 | Fan As-Radiator & Suction | 1 |
1n9421 Radiator & Suction Fan Assembly--Type 1
| 1N***21 | Fan As-Radiator & Suction | 1 |
3n648 Fan Drive Group--Type 1
| 3N***48 | Fan Drive Group | 1 |
3n648 Fan Drive Group--Type 2
| 3N***48 | Fan Drive Group | 1 |
3l6834 Fan Group--54 Inch
| 3L***34 | Fan Group | 1 |
8h7204 Fuel Filter Group--Type 1
| 8H***04 | Filter Group-Fuel | 1 |
5r2787 Fuel Filter Group--Part 1 Of 2
| 5R***87 | Filter Group-Fuel | 1 |
8h7204 Fuel Filter Group--Type 2
| 8H***04 | Filter Group-Fuel | 1 |
5r2787 Fuel Filter Group--Part 2 Of 2
| 5R***87 | Filter Group-Fuel | 1 |
5n5122 Fuel Filter And Priming Pump Group--Part 1 Of 2
| 5N***22 | Filter Group-Priming Pump & Fuel; Filter And Priming Pump Group Bet 86h & 86j | 1 |
5n5122 Fuel Filter And Priming Pump Group--Part 2 Of 2
| 5N***22 | Filter Group-Priming Pump & Fuel; Filter And Priming Pump Group Bet 86h & 86j | 1 |
5l6796 Vertical Exhaust Fitting Group--12 Inch Flexible
| 5L***96 | Fitting Group-Exhaust | 1 |
6l3641 Exhaust Flange Group--12 Inch
| 6L***41 | Flange Group-Exhaust | 1 |
3n2746 Fuel Lines Group--Type 3
| 3N***46 | Fuel Lines Group | 1 |
3n2746 Fuel Lines Group--Type 1
| 3N***46 | Fuel Lines Group | 1 |
3n2746 Fuel Lines Group--Type 2
| 3N***46 | Fuel Lines Group | 1 |
5l9895 Instrument Panel Group--24 Or 32 Volt
| 5L***95 | Gauge Group; -Engine Oil Pressure, Water Temperature | 1 |
2n2840 Generator Installation Arrangement-Type 1
| 2N***40 | Generator Installation Arrangement | 1 |
2n2840 Generator Installation Arrangement--Type 2
| 2N***40 | Generator Installation Arrangement | 1 |
5n4129 Generator Leads Connection Group
| 5N***29 | Generator Leads Connection Group | 1 |
5n4130 Generator Leads Connection Group
| 5N***30 | Generator Leads Connection Group | 1 |
7n2702 Woodward Governor Group--Part 1 Of 2--Type 1
| 7N***02 | Governor Group | 1 |
7n9922 Woodward Governor Group--Ug8d--110 Sol
| 7N***22 | Governor Group | 1 |
7n2702 Woodward Governor Group--Part 2 Of 2--Type 2
| 7N***02 | Governor Group | 1 |
7n2702 Woodward Governor Group--Part 1 Of 2--Type 2
| 7N***02 | Governor Group | 1 |
7n2702 Woodward Governor Group--Part 2 Of 2--Type 1
| 7N***02 | Governor Group | 1 |
7n2703 Woodward Governor Group--Ug8d--110--Part 1 Of 2
| 7N***03 | Governor Group-Woodward; Governor Group | 1 |
7n9923 Woodward Governor Group--Ug8d--110--Part 2 Of 2--Type 1
| 7N***23 | Governor Group-Woodward; Woodward Governor Group | 1 |
7n9923 Woodward Governor Group--Ug8d--110--Part 1 Of 2--Type 1
| 7N***23 | Governor Group-Woodward; Woodward Governor Group | 1 |
7n2703 Woodward Governor Group--Ug8d--110 Volt--Part 2 Of 2
| 7N***03 | Governor Group-Woodward; Governor Group | 1 |
7n9923 Woodward Governor Group--Ug8d--110--Part 2 Of 2--Type 2
| 7N***23 | Governor Group-Woodward; Woodward Governor Group | 1 |
7n9923 Woodward Governor Group--Ug8d--110--Part 1 Of 2--Type 2
| 7N***23 | Governor Group-Woodward; Woodward Governor Group | 1 |
3n7779 Stub Shaft Guard Group
| 3N***79 | Guard Group-Stub Shaft | 1 |
2n4333 Hardware Group--Type 1
| 2N***33 | Hardware Group | 1 |
2n4333 Hardware Group--Type 2
| 2N***33 | Hardware Group | 1 |
8l4916 Heat Exchanger Assembly--30 Inches--Type 1
| 8L***16 | Heat Exchanger Assembly | 1 |
8l4918 Heat Exchanger Assembly--40 Inches--Type 1
| 8L***18 | Heat Exchanger Assembly | 1 |
8l4918 Heat Exchanger Assembly--40 Inches--Type 2
| 8L***18 | Heat Exchanger Assembly | 1 |
8l4916 Heat Exchanger Assembly--30 Inches--Type 2
| 8L***16 | Heat Exchanger Assembly | 1 |
8l4919 Heat Exchanger Assembly--40 Inches
| 8L***19 | Heat Exchanger Assembly | 1 |
3n8888 Heat Exchanger Assembly--Sea Water--30 Inch
| 3N***88 | Heat Exchanger Group; Heat Exchanger Group-High Capacity | 1 |
3n8891 Heat Exchanger Assembly
| 3N***91 | Heat Exchanger Group | 1 |
3n8890 Heat Exchanger Assembly
| 3N***90 | Heat Exchanger Group | 1 |
3n8889 Heat Exchanger Assembly--Sea Water
| 3N***89 | Heat Exchanger Group; Heat Exchanger Group-High Capacity | 1 |
5n5739 Jacket Water Heater Group--120 Volt, 3 Kilowatts--2 Required
| 5N***39 | Heater Group-Jacket Water | 1 |
5n5740 Jacket Water Heater Group--240 Volt, 3 Kilowatts--2 Required
| 5N***40 | Heater Group-Jacket Water | 1 |
Hydraulic Starting Sytem
| 1S***11 | Tag | 0 |
| 2L***33 | Hydraulic Gauge | 1 |
| 2L***83 | Clamp Accumulator Clamp | 2 |
2n9863 Instrument Panel Group--Type 2--Replaced By 2n2517 Shown On Page 63b
| 2N***63 | Instrument Panel Group | 1 |
3n7179 Instrument Panel Mounting Group--R.H. & L.H.--Type 2
| 3N***79 | Instrument Panel Mounting Group--R.H. & L.H. | 1 |
3n7179 Instrument Panel Mounting Group--R.H. And L.H.
| 3N***79 | Instrument Panel Mounting Group--R.H. & L.H. | 1 |
3n857 Junction Box Group
| 3N***57 | Junction Box Group; Junction Box Group | 1 |
3n6668 Flexible Fuel Oil Lines Group--Type 2
| 3N***68 | Lines Group-Flexible Fuel | 1 |
3n3686 Flexible Fuel Lines Group
| 3N***86 | Lines Group-Flexible Fuel | 1 |
3n6668 Flexible Fuel Oil Lines Group--Type 1
| 3N***68 | Lines Group-Flexible Fuel | 1 |
2p9863 Instrument Panel Group--Type 1--Replaced By 2n2517 Shown On Page 63b
| 2P***63 | Lubricant | 1 |
4n7556 Air Motor Lubricator Group
| 4N***56 | Lubricator Group-Air Motor | 1 |
3h3171 Air Motor
5n3660 Mechanical Shut-Off Group--Part 2 Of 3
| 5N***60 | Mechanical Shut-Off Group | 1 |
5n3660 Mechanical Shut-Off Group--Part 1 Of 3
| 5N***60 | Mechanical Shut-Off Group | 1 |
5n3660 Mechanical Shut-Off Group--Part 3 Of 3
| 5N***60 | Mechanical Shut-Off Group | 1 |
Mechanical Tachometers--
| 5L***77 | Adapter (For Use With Surge Tank) | 1 |
| 5L***75 | Flexible Shaft-- 15 Foot; Flexible Shaft --15 Foot | 1 |
| 5L***13 | Flexible Shaft-- 20 Foot | 1 |
8l5939 Electric Starting Motor Assembly--32 Volt--Part 1 Of 2
| 8L***39 | Motor As-Electric Starting | 1 |
8l5939 Electric Starting Motor Assembly--32 Volt--Part 2 Of 2
| 8L***39 | Motor As-Electric Starting | 1 |
8n9564 Engine Mounting Group--Flexible
| 8N***64 | Mounting Group | 1 |
3n7609 Alternator Mounting Group--Type 1
| 3N***09 | Mounting Group-Alternator | 1 |
3n7609 Alternator Mounting Group--Type 2
| 3N***09 | Mounting Group-Alternator | 1 |
8n9567 Flexible Engine Mounting Group
| 8N***67 | Mounting Group-Engine Flexible | 1 |
3n7678 Glow Plug Mounting Group--Type 2
| 3N***78 | Mounting Group-Glow Plug | 1 |
3n7678 Glow Plug Mounting Group--Type 1
| 3N***78 | Mounting Group-Glow Plug | 1 |
3n8312 Jacket Water Heater Mounting Group--Type 1
3n8312 Jacket Water Heater Mounting Group--Type 2
| 3N***12 | Mounting Group-Jacket Wtr Heater | 1 |
7l4535 Tachometer Mounting Group--Type 2
| 7L***35 | Mounting Group-Tachometer; Tachometer Mounting Group[[75 | 1 |
7l4535 Tachometer Mounting Group--Type 1
| 7L***35 | Mounting Group-Tachometer; Tachometer Mounting Group[[75 | 1 |
6n8671 Oil Pre-Lubrication Pump Group--230 Volt A.C., 50 Hertz
| 6N***71 | Oil Prelubrication Pump Group | 1 |
4n8477 Pre-Lubrication Oil Pump Group--24 Volt, D.C.--Type 1
| 4N***77 | Oil Prelubrication Pump Group | 1 |
4n8477 Pre-Lubrication Oil Pump Group--24 Volt, D.C.--Type 2
| 4N***77 | Oil Prelubrication Pump Group | 1 |
3n4566 Instrument Panel Group--Type 3
| 3N***66 | Panel Group-Instrument | 1 |
3n7176 Instrument Panel Group--R.H. And L.H.--1800 R.P.M.
| 3N***76 | Panel Group-Instrument | 1 |
3n4568 Instrument Panel Group--Type 4
| 3N***68 | Panel Group-Instrument | 1 |
3n4566 Instrument Panel Group--Type 1
| 3N***66 | Panel Group-Instrument | 1 |
2n2517 Instrument Panel Group--Type 2
| 2N***17 | Panel Group-Instrument; Instrument Panel Group | 1 |
3n7174 Instrument Panel Group--R.H. And L.H.--1800 R.P.M.
| 3N***74 | Panel Group-Instrument | 1 |
3n4566 Instrument Panel Group--Type 4
| 3N***66 | Panel Group-Instrument | 1 |
3n4568 Instrument Panel Group--Type 1
| 3N***68 | Panel Group-Instrument | 1 |
2n2517 Instrument Panel Group--Type 3
| 2N***17 | Panel Group-Instrument; Instrument Panel Group | 1 |
2n2517 Instrument Panel Group--Type 1
| 2N***17 | Panel Group-Instrument; Instrument Panel Group | 1 |
3n4568 Instrument Panel Group--Type 3
| 3N***68 | Panel Group-Instrument | 1 |
3n4568 Instrument Panel Group--Type 5
| 3N***68 | Panel Group-Instrument | 1 |
3n4566 Instrument Panel Group--Type 2
| 3N***66 | Panel Group-Instrument | 1 |
3n4568 Instrument Panel Group--Type 2
| 3N***68 | Panel Group-Instrument | 1 |
5n8802 Magnetic Pickup Group
| 5N***02 | Pick-Up Group-Magnetic | 1 |
3n7680 Glow Plug Group--32 Volt--8 Required
| 3N***80 | Plug Group-Glow | 1 |
3n7679 Glow Plug Group--24 Volt--8 Required
| 3N***79 | Plug Group-Glow | 1 |
7l7760 Enclosed Clutch Group
| 7L***60 | Power Take-Off Group | 1 |
2n9357 Primary Fuel Filter Group
| 2N***57 | Primary Fuel Filter Group | 1 |
3n9393 Fuel Filter And Priming Pump Group--Part 1 Of 2
| 3N***93 | Pump & Filter Group; Fuel Filter And Priming Pump Group | 1 |
3n9393 Fuel Filter And Priming Pump Group--Part 2 Of 2
| 3N***93 | Pump & Filter Group; Fuel Filter And Priming Pump Group | 1 |
4n7819 Pre-Lubrication Pump And Motor Assembly--24 Volt, D.C.
| 4N***19 | Pump & Motor As-Prelub | 1 |
6n5599 Pre-Lubrication Pump And Motor Assembly--24 Volt, D.C.
| 6N***99 | Pump & Motor As-Prelube | 1 |
3n706 Pre-Lubrication Pump And Motor Assembly
| 3N***06 | Pump & Motor As-Prelube | 1 |
7n175 Pump And Motor Group--Type 2
| 7N***75 | Pump & Motor Group | 1 |
7n175 Pump And Motor Group--Type 1
| 7N***75 | Pump & Motor Group | 1 |
2n5524 Radiator And Fan Drive Group--Blower--125 Degrees F. Ambient Air--Type 1
| 2N***24 | Radiator And Fan Drive Group | 1 |
2n5524 Radiator And Fan Drive Group--Blower--125 Degrees F. Ambient Air--Type 2
| 2N***24 | Radiator And Fan Drive Group | 1 |
2n5523 Radiator And Fan Drive Group--Suction--125 Degrees F. Ambient Air--Type 1
| 2N***23 | Radiator And Fan Drive Group | 1 |
2n5524 Radiator And Fan Drive Group--Blower--125 Degrees F. Ambient Air--Type 3
| 2N***24 | Radiator And Fan Drive Group | 1 |
2n5523 Radiator And Fan Drive Group--Suction--125 Degrees F. Ambient Air--Type 3
| 2N***23 | Radiator And Fan Drive Group | 1 |
2n5523 Radiator And Fan Drive Group--Suction--125 Degrees F. Ambient Air--Type 2
| 2N***23 | Radiator And Fan Drive Group | 1 |
5l2451 Radiator Assembly--Part 1 Of 2
| 5L***51 | Radiator As | 1 |
5l2451 Radiator Assembly--Part 2 Of 2
| 5L***51 | Radiator As | 1 |
3n1131 Radiator Group--Engine Mounted
| 3N***31 | Radiator Group | 1 |
2n4037 Safety Alarm Contactor Group--Type 2
| 2N***37 | Safety Alarm Contactor Group | 1 |
2n4037 Safety Alarm Contactor Group--Type 3
| 2N***37 | Safety Alarm Contactor Group | 1 |
2n4037 Safety Alarm Contactor Group
| 2N***37 | Safety Alarm Contactor Group | 1 |
7l6758 Safety Alarm Contactor Group
| 7L***58 | Safety Contactor Group | 1 |
3n6645 Sea Water Aftercooler Group
| 3N***45 | Sea Water Aftercooler Group | 1 |
2n9778 Service Meter And Tachometer Drive Group--Dual
| 2N***78 | Service Meter And Tachometer Drive Group | 1 |
2n9780 Service Meter And Tachometer Drive Group
| 2N***80 | Service Meter And Tachometer Drive Group | 1 |
1p2230 Service Meter And Tachometer Drive
| 1P***30 | Service Meter And Tachometer Drive Group | 1 |
Service Meter And Tachometer Drive (2n6983 N/S)
| 2N***83 | Service Meter And Tachometer Drive Group | 1 |
2n6262 Manual Shut-Off Group--Type 3
| 2N***62 | Shut-Off Group | 1 |
2n6262 Manual Shut-Off Group--Type 1
| 2N***62 | Shut-Off Group | 1 |
2n6262 Manual Shut-Off Group--Type 2
| 2N***62 | Shut-Off Group | 1 |
5n3661 Mechanical Shut-Off Group--Part 2 Of 2
| 5N***61 | Shut-Off Group-Mechanical | 1 |
5n3661 Mechanical Shut-Off Group--Part 1 Of 2
| 5N***61 | Shut-Off Group-Mechanical | 1 |
5n6708 Mechanical Shut-Off Group--Part 1 Of 2
| 5N***08 | Shut-Off-Gp Mechanical | 1 |
5n6708 Mechanical Shut-Off Group--Part 2 Of 2
| 5N***08 | Shut-Off-Gp Mechanical | 1 |
3t5051 Solenoid Assembly--32 Volt
| 3T***51 | Solenoid As | 1 |
3t3421 Solenoid Assembly--24 Volt
| 3T***21 | Solenoid As | 1 |
2n4339 Starting Aid Glow Plug Group--32 Volt
| 2N***39 | Starting Aid Glow Plug Group | 1 |
2n4994 Electric Starting Group--32 Volt--Type 1
| 2N***94 | Starting Group-Electric | 1 |
4n8475 Electric Starting Motor Group--24 Volt--Type 3
| 4N***75 | Starting Group-Electric | 1 |
2n4994 Electric Starting Group--32 Volt--Type 2
| 2N***94 | Starting Group-Electric | 1 |
4n8475 Electric Starting Motor Group--24 Volt--Type 2
| 4N***75 | Starting Group-Electric | 1 |
4n8475 Electric Starting Motor Group--24 Volt--Type 1
| 4N***75 | Starting Group-Electric | 1 |
5l5353 Starting Motor Assembly--24 Volt--Part 2 Of 2
| 5L***53 | Starting Motor As | 1 |
5l5353 Starting Motor Assembly--24 Volt--Part 1 Of 2
| 5L***53 | Starting Motor As | 1 |
5l3648 Electric Starting Motor Assembly--24 Volt--Part 1 Of 2
| 5L***48 | Starting Motor As-Electric | 1 |
8l5937 Electric Starting Motor Assembly--L.H.--32 Volt--Part 2 Of 2--Type 2--Field Installation
| 8L***37 | Starting Motor As-Electric | 1 |
8l5937 Electric Starting Motor Assembly--L.H.--32 Volt--Part 2 Of 2--Type 1--Field Installation
| 8L***37 | Starting Motor As-Electric | 1 |
8l5937 Electric Starting Motor Assembly--L.H.--32 Volt--Part 1 Of 2--Type 1--Field Installation
| 8L***37 | Starting Motor As-Electric | 1 |
8l5937 Electric Starting Motor Assembly--L.H.--32 Volt--Part 1 Of 2--Type 2--Field Installation
| 8L***37 | Starting Motor As-Electric | 1 |
5l3648 Electric Starting Motor Assembly--24 Volt--Part 2 Of 2
| 5L***48 | Starting Motor As-Electric | 1 |
3t2780 Electric Starting Motor Group--Delco-Remy--24 Volt--Part 2 Of 3
| 3T***80 | Starting Motor Group-Electric | 1 |
6n9677 Electric Starting Motor Group--24 Volt--Part 1 Of 3
| 6N***77 | Starting Motor Group-Electric | 1 |
3t2785 Electric Starting Motor Group--24 Volt--Part 3 Of 3
| 3T***85 | Starting Motor Group-Electric | 1 |
3t2773 Electric Starting Motor Group--24-32 Volt--Part 3 Of 3
| 3T***73 | Starting Motor Group-Electric | 1 |
4n3349 Electric Starting Motor Group--24 Volt--Part 1 Of 2
| 4N***49 | Starting Motor Group-Electric | 1 |
3n744 Electric Starting Motor Group--32 Volt--Type 2
| 3N***44 | Starting Motor Group-Electric; Motor Group Electric Starting | 1 |
3t2785 Electric Starting Motor Group--24 Volt--Part 1 Of 3
| 3T***85 | Starting Motor Group-Electric | 1 |
6n9677 Electric Starting Motor Group--24 Volt--Part 2 Of 3
| 6N***77 | Starting Motor Group-Electric | 1 |
3t2779 Electric Starting Motor Group--24-32 Volt--Part 1 Of 3
| 3T***79 | Starting Motor Group-Electric | 1 |
3n744 Electric Starting Motor Group--32 Volt--Type 1
| 3N***44 | Starting Motor Group-Electric; Motor Group Electric Starting | 1 |
4n3349 Electric Starting Motor Group--24 Volt--Part 2 Of 2
| 4N***49 | Starting Motor Group-Electric | 1 |
3t2785 Electric Starting Motor Group--24 Volt--Part 2 Of 3
| 3T***85 | Starting Motor Group-Electric | 1 |
3t2779 Electric Starting Motor Group--24-32 Volt--Part 2 Of 3
| 3T***79 | Starting Motor Group-Electric | 1 |
3t2773 Electric Starting Motor Group--24-32 Volt--Part 2 Of 3
| 3T***73 | Starting Motor Group-Electric | 1 |
6n9677 Electric Starting Motor Group--24 Volt--Part 3 Of 3
| 6N***77 | Starting Motor Group-Electric | 1 |
3t2780 Electric Starting Motor Group--Delco-Remy--24 Volt--Part 1 Of 3
| 3T***80 | Starting Motor Group-Electric | 1 |
3t2780 Electric Starting Motor Group--Delco-Remy--24 Volt--Part 3 Of 3
| 3T***80 | Starting Motor Group-Electric | 1 |
3t2779 Electric Starting Motor Group--24-32 Volt--Part 3 Of 3
| 3T***79 | Starting Motor Group-Electric | 1 |
3t2773 Electric Starting Motor Group--24-32 Volt--Part 1 Of 3
| 3T***73 | Starting Motor Group-Electric | 1 |
2n5045 Stub Shaft Group--Front Power Take-Off
| 2N***45 | Stub Shaft Group | 1 |
2n4342 Stub Shaft Group--Rear Power Take-Off
| 2N***42 | Stub Shaft Group | 1 |
4n9439 Stub Shaft Group--Front Power Take-Off
| 4N***39 | Stub Shaft Group | 1 |
5n1931 Power Take-Off Support Group--Clutch
| 5N***31 | Support Group-Power Take-Off | 1 |
4m1812 Solenoid Switch Assembly
| 4M***12 | Switch As-Solenoid | 1 |
5l8595 Solenoid Switch Assembly--Type 2
| 5L***95 | Switch As-Solenoid | 1 |
6n5123 Solenoid Switch Assembly--24 Volt
| 6N***23 | Switch As-Solenoid | 1 |
5l8595 Solenoid Switch Assembly--Type 1
| 5L***95 | Switch As-Solenoid | 1 |
7n4196 Woodward Governor Synchronizing Motor Switch Group--Type 1
| 7N***96 | Switch Group; Woodward Gov. Syncronizing Motor Switch | 1 |
7n4196 Woodward Governor Synchronizing Motor Switch Group--Type 3
| 7N***96 | Switch Group; Woodward Gov. Syncronizing Motor Switch | 1 |
7n4196 Woodward Governor Synchronizing Motor Switch Group--Type 2
| 7N***96 | Switch Group; Woodward Gov. Syncronizing Motor Switch | 1 |
4l2353 Electrical Tachometer Group--Type 1
| 4L***53 | Tachometer Group-Electric; Electric Tachometer Group | 1 |
4l2353 Electrical Tachometer Group--Type 2
| 4L***53 | Tachometer Group-Electric; Electric Tachometer Group | 1 |
5n8752 Electric Tachometer Group
| 5N***52 | Tachometer Group-Electric | 1 |
3n6871 Electric Tachometer Group--Type 2--Replaced By 5n8752 & 5n8802
| 3N***71 | Tachometer Group-Electric; Tachometer Group | 1 |
3n6871 Electric Tachometer Group--Type 1--Replaced By 5n8752 & 5n8802
| 3N***71 | Tachometer Group-Electric; Tachometer Group | 1 |
7n1269 Terminal Assembly
| 7N***69 | Terminal & Plate As | 1 |
3n2808 Torque Converter Cooler Connections Group
| 3N***08 | Torque Converter Cooler Connections Group | 1 |
3p102 Turbocharger Group--L.H.
| 3P***02 | Turbocharger Group | 1 |
4n4850 Turbocharger Group--L.H.
| 4N***50 | Turbocharger Group | 1 |
4n4849 Turbocharger Group--R.H.
| 4N***49 | Turbocharger Group | 1 |
7n7753 Turbocharger Group--L.H.
| 7N***53 | Turbocharger Group; Flywheel Group | 1 |
6n9495 Turbocharger Group--R.H.
| 6N***95 | Turbocharger Group | 1 |
3p101 Turbocharger Group--R.H.
| 3P***01 | Turbocharger Group | 1 |
6n9494 Turbocharger Group--L.H.
| 6N***94 | Turbocharger Group | 1 |
6n9510 Turbocharger Group--R.H.
| 6N***10 | Turbocharger Group | 1 |
6n9511 Turbocharger Group--L.H.
| 6N***11 | Turbocharger Group | 1 |
7n7754 Turbocharger Group--R.H.
| 7N***54 | Turbocharger Group | 1 |
6n9493 Turbocharger Group--L.H.--Replaced By 7n7753 Shown On Page 86g-4
| 6N***93 | Turbocharger Group--L.H. | 1 |
2p983 Turbocharger Group--R.H.--Replaced By 6n9492 Shown On Page 86g-1
| 2P***83 | Turbocharger Group--L.H.,R.H. | 1 |
6n9492 Turbocharger Group--R.H.--Replaced By 7n7754 Shown On Page 86g-3
| 6N***92 | Turbocharger Group--R.H. | 1 |
2p1703 Turbocharger Group--R.H.--Type 1
| 2P***03 | Turbocharger Group--R.H.,Turbocharger Group--L.H. | 1 |
2p1703 Turbocharger Group--R.H.--Type 2
| 2P***04 | Turbocharger Group--R.H.,Turbocharger Group--L.H. | 1 |
2p1701 Turbocharger Group--Right Hand
| 2P***02 | Turbocharger Group--Right Hand,Turbocharger Group--Left Hand | 1 |
1l2073 Pressure Reducing Regulating Valve
| 1L***73 | Valve Group-Pressure Reducing; -Rh | 1 |
3l9922 Whistle Valve
| 3L***22 | Valve Group-Whistle | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 2 Of 3--Type 6
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 2 Of 3--Type 5
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4820 Water Cooled Exhaust Manifold Group--Left Hand
| 6N***20 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 1 Of 3--Type 2
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 3 Of 3--Type 4
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4819 Water Cooled Exhaust Manifold Group--Right Hand
| 6N***19 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 1 Of 3--Type 3
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 2 Of 3--Type 1
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 1 Of 3--Type 5
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
2n5954 Water Shielded Exhaust Manifold Group
| 2N***54 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 2 Of 3--Type 3
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 3 Of 3--Type 5
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 2 Of 3--Type 4
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 3 Of 3--Type 2
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 3 Of 3--Type 6
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 1 Of 3--Type 6
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 1 Of 3--Type 1
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 2 Of 3--Type 2
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 3 Of 3--Type 3
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 3 Of 3--Type 1
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
6n4831 Water Cooled Exhaust Manifold Group--Part 1 Of 3--Type 4
| 6N***31 | Water Cooled Exhaust Manifold Group | 1 |
2n4660 Water Temperature Shut-Off Group
| 2N***60 | Water Temperature Shut-Off Group | 1 |
4l1192 Wiring Group--Oil Pressure, Water Temperature And Overspeed Flyball
| 2L***65 | Terminal; (10-Ga To 12-Ga)(Relay Switch "C" & "B") | 6 |
| 2L***74 | Terminal; (14-Ga To 16-Ga, No. 6 Screw)(Water Temp Switch) | 4 |
| 2L***75 | Terminal; (14-Ga To 16-Ga, No. 8 Screw)(Relay Switch "B" & "S") | 21 |
8l4849 Wiring Group
| 1H***18 | Grommet--Junction Box | 1 |
| 1H***66 | Clip-Wire Provides Loose Parts | 6 |
| 2H***65 | Connector--Wire | 2 |
3l6655 Electric Starting System Wiring Group
| 1H***66 | Clip-Wire Provides Loose Parts | 2 |
| 1L***99 | Marker-(Wire Code) | 1 |
| 2L***52 | Terminal; (6-Ga, 3/8-In)(6 Gauge/9.53mm(.375in)Screw) | 1 |
6l4407 Wiring Kit Group
| 2L***49 | Terminal-Ring 6 Ga. (No. 10 Screw) | 1 |
| 2L***51 | Terminal-Ring; (6-Ga, 5/16-In Screw) | 1 |
| 2L***52 | Terminal; (6-Ga, 3/8-In)(6 Gauge/9.53mm(.375in)Screw) | 1 |
1n8509 Wiring Kit Group
| 1L***99 | Marker-(Wire Code) | 1 |
| 1N***09 | Wiring Group-System; -Alternator | 1 |
| 2L***49 | Terminal-Ring 6 Ga. (No. 10 Screw) | 2 |
4n5190 Woodward Governor Drive Group--Electric--Part 2 Of 3--Type 2
| 4N***90 | Woodward Eg3p Electric Governor Drive Group | 1 |
4n5190 Governor Drive Group--Part 3 Of 3--Type 3
| 4N***90 | Woodward Eg3p Electric Governor Drive Group | 1 |
4n5190 Woodward Governor Drive Group--Electric--Part 3 Of 3--Type 2
| 4N***90 | Woodward Eg3p Electric Governor Drive Group | 1 |
4n5190 Woodward Governor Drive Group--Electric--Part 2 Of 3--Type 1
| 4N***90 | Woodward Eg3p Electric Governor Drive Group | 1 |
4n5190 Governor Drive Group--Part 2 Of 3--Type 3
| 4N***90 | Woodward Eg3p Electric Governor Drive Group | 1 |
4n5190 Woodward Governor Drive Group--Electric--Part 1 Of 3--Type 1
| 4N***90 | Woodward Eg3p Electric Governor Drive Group | 1 |
4n5190 Woodward Governor Drive Group--Electric--Part 3 Of 3--Type 1
| 4N***90 | Woodward Eg3p Electric Governor Drive Group | 1 |
4n5190 Governor Drive Group--Part 1 Of 3--Type 3
| 4N***90 | Woodward Eg3p Electric Governor Drive Group | 1 |
4n5190 Woodward Governor Drive Group--Electric--Part 1 Of 3--Type 2
| 4N***90 | Woodward Eg3p Electric Governor Drive Group | 1 |
2n9405 Woodward Governor Group--Part 1 Of 3--Type 1
| 2N***05 | Woodward Eg3p Electric Governor Group | 1 |
2n9405 Woodward Governor Group--Part 2 Of 3--Type 2
| 2N***05 | Woodward Eg3p Electric Governor Group | 1 |
2n9405 Woodward Governor Group--Part 2 Of 3--Type 1
| 2N***05 | Woodward Eg3p Electric Governor Group | 1 |
2n9405 Woodward Governor Group--Part 3 Of 3--Type 1
| 2N***05 | Woodward Eg3p Electric Governor Group | 1 |
2n9405 Woodward Governor Group--Part 1 Of 3--Type 2
| 2N***05 | Woodward Eg3p Electric Governor Group | 1 |
2n9405 Woodward Governor Group--Part 3 Of 3--Type 2
| 2N***05 | Woodward Eg3p Electric Governor Group | 1 |
7n4198 Woodward Governor Drive Group--Part 2 Of 2--Type 2
| 7N***98 | Woodward Governor Drive Group | 1 |
7n4198 Woodward Governor Drive Group--Type 1
| 7N***98 | Woodward Governor Drive Group | 1 |
7n4198 Woodward Governor Drive Group--Part 1 Of 2--Type 2
| 7N***98 | Woodward Governor Drive Group | 1 |
2n503 Woodward Governor Group--Type 2
| 2N***03 | Woodward Governor Group | 1 |
3n2799 Woodward Governor Group--Part 3 Of 3
| 3N***99 | Woodward Governor Group | 1 |
3n3703 Woodward Governor Group--Part 2 Of 3--Type 1
| 3N***03 | Woodward Governor Group | 1 |
3n2799 Woodward Governor Group--Part 1 Of 3
| 3N***99 | Woodward Governor Group | 1 |
3n3703 Woodward Governor Group--Part 2 Of 3--Type 2
| 3N***03 | Woodward Governor Group | 1 |
3n3703 Woodward Governor Group--Part 1 Of 3--Type 1
| 3N***03 | Woodward Governor Group | 1 |
2n503 Woodward Governor Group--Type 1
| 2N***03 | Woodward Governor Group | 1 |
3n2174 Woodward Governor Group
| 3N***74 | Woodward Governor Group | 1 |
3n3703 Woodward Governor Group--Part 3 Of 3--Type 1
| 3N***03 | Woodward Governor Group | 1 |
2n503 Woodward Governor Group--Type 3
| 2N***03 | Woodward Governor Group | 1 |
3n2799 Woodward Governor Group--Part 2 Of 3
| 3N***99 | Woodward Governor Group | 1 |
3n3703 Woodward Governor Group--Part 1 Of 3--Type 2
| 3N***03 | Woodward Governor Group | 1 |
3n3703 Woodward Governor Group--Part 3 Of 3--Type 2
| 3N***03 | Woodward Governor Group | 1 |
Diesel Engine
2n6006 Air Actuator Group--Type 2
| 2N***06 | Actuator Group-Air | 1 |
2n6006 Air Actuator Group--Type 1
| 2N***06 | Actuator Group-Air | 1 |
1n9318 Air Actuator Assembly
| 1N***18 | Air Actuator Assembly | 1 |
3n8380 Air Cleaner Assembly
| 3N***80 | Air Cleaner As | 1 |
8l5897 Air Cleaner Assembly
| 8L***97 | Air Cleaner Assembly | 1 |
2n7572 Air Cleaner Group--2 Stage--Heavy Duty--Type 2
| 2N***72 | Air Cleaner Group | 1 |
7l7475 Air Cleaner
| 7L***75 | Air Cleaner Group | 1 |
2n7572 Air Cleaner Group--2 Stage--Heavy Duty--Type 1
| 2N***72 | Air Cleaner Group | 1 |
3n1918 Auxiliary Pump And Lines Group--Fresh Water--Part 1 Of 2--Type 2
| 3N***18 | Auxiliary Pump And Lines Group | 1 |
3n1918 Auxiliary Pump And Lines Group--Fresh Water--Part 1 Of 2--Type 1
| 3N***18 | Auxiliary Pump And Lines Group | 1 |
4n4930 Auxiliary Pump And Lines Group--Fresh Water--Part 1 Of 2
| 4N***30 | Auxiliary Pump And Lines Group | 1 |
3n1918 Auxiliary Pump And Lines Group--Fresh Water--Part 1 Of 2--Type 3
| 3N***18 | Auxiliary Pump And Lines Group | 1 |
3n1918 Auxiliary Pump And Lines Group--Fresh Water--Part 2 Of 2--Type 1
| 3N***18 | Auxiliary Pump And Lines Group | 1 |
4n4930 Auxiliary Pump And Lines Group--Fresh Water--Part 2 Of 2
| 4N***30 | Auxiliary Pump And Lines Group | 1 |
3n1918 Auxiliary Pump And Lines Group--Fresh Water--Part 2 Of 2--Type 3
| 3N***18 | Auxiliary Pump And Lines Group | 1 |
3n1918 Auxiliary Pump And Lines Group--Fresh Water--Part 2 Of 2--Type 2
| 3N***18 | Auxiliary Pump And Lines Group | 1 |
1n8506 Auxiliary Water Pump Group--Fresh Water
| 1N***06 | Auxiliary Pump Group | 1 |
1n8403 Auxiliary Water Pump Group--Type 1
| 1N***03 | Auxiliary Water Pump Group | 1 |
1n8403 Auxiliary Water Pump Group--Type 2
| 1N***03 | Auxiliary Water Pump Group | 1 |
6n1674 Bearing And Rod Kit--Field Installation
| 4N***86 | Tube Assembly | 8 |
| 4N***00 | Bearing Connecting Rod | 8 |
| 4N***01 | Rod Assembly - Odd Cylinder; (Odd Cyl.) | 4 |
Breather And Fumes Disposal (8l8099 N/S)
| 8L***99 | Breather And Fumes Disposal | 1 |
8l8099 Breather And Fumes Disposal Group
| 8L***99 | Breather And Fumes Disposal | 1 |
Camshaft (2n823 N/S)--Part 2 Of 2
| 2N***23 | Camshaft | 1 |
2n823 Camshaft Group--Part 2 Of 2
| 2N***23 | Camshaft | 1 |
2n823 Camshaft Group--Part 1 Of 2
| 2N***23 | Camshaft | 1 |
Camshaft (2n823 N/S)--Part 1 Of 2
| 2N***23 | Camshaft | 1 |
2n7958 Check Valve Assembly
| 2N***58 | Check Valve Assembly | 1 |
2s708 Connecting Rod And Piston Group--16 Required
| 2S***08 | Connecting Rod And Piston; Connecting Rod And Piston Group | 1 |
Fuel Ratio Control (8s6419 N/S)--With Override
| 8S***19 | Control Group-Fuel Ratio; Fuel Ratio Control Group (With Override) | 1 |
2p9625 Fuel Ratio Control Group
| 2P***25 | Control Group-Fuel Ratio; Fuel Ratio Control Group | 1 |
Fuel Ratio Control (2p9625 N/S)
| 2P***25 | Control Group-Fuel Ratio; Fuel Ratio Control Group | 1 |
8l4443 Governor Control Group--Positive Locking
| 8L***43 | Control Group-Governor | 1 |
8l4444 Governor Control Group--Vernier And Positive Locking--Type 1
| 8L***44 | Control Group-Governor | 1 |
8l4445 Governor Control Group--Remote & Positive Locking
| 8L***45 | Control Group-Governor; Governor Control Group | 1 |
8l4444 Governor Control Group--Vernier And Positive Locking--Type 2
| 8L***44 | Control Group-Governor | 1 |
5l3693 Governor Control Group--Remote
| 5L***93 | Control Group-Governor | 1 |
Crankshaft Bearing Replacements
8l8101 Crankshaft Group
| 8L***01 | Crankshaft Group | 1 |
Crankshaft (8l8101 N/S)
| 8L***01 | Crankshaft Group | 1 |
Cylinder Block And Covers (8l8102 N/S)--Rear View--Part 3 Of 3
| 8L***02 | Cylinder Block And Covers | 1 |
8l8102 Cylinder Block And Covers Group--Rear View--Part 3 Of 3
| 8L***02 | Cylinder Block And Covers | 1 |
8l8102 Cylinder Block And Covers Group--Side View--Part 2 Of 3
| 8L***02 | Cylinder Block And Covers | 1 |
8l8102 Cylinder Block And Covers Group--Front View--Part 1 Of 3
| 8L***02 | Cylinder Block And Covers | 1 |
Cylinder Block And Covers (8l8102 N/S)--Side View--Part 2 Of 3
| 8L***02 | Cylinder Block And Covers | 1 |
Cylinder Block And Covers (8l8102 N/S)--Front View--Part 1 Of 3
| 8L***02 | Cylinder Block And Covers | 1 |
4n4098 Cylinder Block Assembly
| 4N***98 | Cylinder Block Assembly | 1 |
1n5052 Cylinder Block Assembly
| 1N***52 | Cylinder Block Assembly | 1 |
8s8344 Cylinder Head And Valve Mechanism Group--As Viewed From R.H. Side Of Engine
| 8S***44 | Cylinder Head And Valve Mechanism Group | 1 |
4n6680 Variable Timing Drive Assembly
| 4N***80 | Drive As-Variable Timing | 1 |
7l4489 Camshaft Drive Group
| 7L***89 | Drive Group-Camshaft; Camshaft Drive Group | 1 |
8l8111 Engine And Marine Gear Oil Cooler Group
| 8L***11 | Engine And Marine Gear Oil Cooler Group | 1 |
8l8116 Engine Support Rails Group
| 8L***16 | Engine Support Rails Group | 1 |
Exhaust Manifolds (8l8110 N/S)
| 8L***10 | Exhaust Manifolds | 1 |
7n8867 Fuel Filter Group--Part 1 Of 2
| 7N***67 | Filter Group-Fuel; Fuel Filter Group | 1 |
7n8867 Fuel Filter Group--Part 2 Of 2
| 7N***67 | Filter Group-Fuel; Fuel Filter Group | 1 |
Oil Filter (2n885 N/S)
| 2N***85 | Filter Group-Oil; Oil Filter Group | 1 |
2n885 Oil Filter Group
| 2N***85 | Filter Group-Oil; Oil Filter Group | 1 |
Fuel Filter And Priming Pump (2n887 N/S)
| 2N***87 | Filter Group-Priming Pump & Fuel | 1 |
2n887 Fuel Filter And Priming Pump Group
| 2N***87 | Filter Group-Priming Pump & Fuel | 1 |
7l4261 Flywheel Group
| 7L***61 | Flywheel Group | 1 |
2n824 Fuel Injection Valves And Lines Group--Part 2 Of 3
| 2N***24 | Fuel Injection Valves And Lines | 1 |
Fuel Injection Valves And Lines (2n824 N/S)--Part 1 Of 3
| 2N***24 | Fuel Injection Valves And Lines | 1 |
Fuel Injection Valves And Lines (2n824 N/S)--Part 2 Of 3
| 2N***24 | Fuel Injection Valves And Lines | 1 |
Fuel Injection Valves And Lines (2n824 N/S)--Part 3 Of 3
| 2N***24 | Fuel Injection Valves And Lines | 1 |
2n824 Fuel Injection Valves And Lines Group--Part 1 Of 3
| 2N***24 | Fuel Injection Valves And Lines | 1 |
2n824 Fuel Injection Valves And Lines Group--Part 3 Of 3
| 2N***24 | Fuel Injection Valves And Lines | 1 |
6n397 Fuel Injection Valves And Lines Group--Part 2 Of 3
| 6N***97 | Fuel Injection Valves And Lines Group | 1 |
6n397 Fuel Injection Valves And Lines Group--Part 3 Of 3
| 6N***97 | Fuel Injection Valves And Lines Group | 1 |
6n397 Fuel Injection Valves And Lines Group--Part 1 Of 3
| 6N***97 | Fuel Injection Valves And Lines Group | 1 |
6n397 Fuel Injection Valves And Lines Group--Part 1 Of 3--Type 2
| 6N***97 | Fuel Injection Valves And Lines Group | 1 |
6n397 Fuel Injection Valves And Lines Group--Part 3 Of 3--Type 2
| 6N***97 | Fuel Injection Valves And Lines Group | 1 |
6n397 Fuel Injection Valves And Lines Group--Part 1 Of 3--Type 1
| 6N***97 | Fuel Injection Valves And Lines Group | 1 |
6n397 Fuel Injection Valves And Lines Group--Part 2 Of 3--Type 1
| 6N***97 | Fuel Injection Valves And Lines Group | 1 |
6n397 Fuel Injection Valves And Lines Group--Part 3 Of 3--Type 1
| 6N***97 | Fuel Injection Valves And Lines Group | 1 |
6n397 Fuel Injection Valves And Lines Group--Part 2 Of 3--Type 2
| 6N***97 | Fuel Injection Valves And Lines Group | 1 |
1n7152 Fuel Pump Housing And Drive Group--Part 2 Of 2--Type 2
| 1N***52 | Fuel Pump Housing And Drive Group | 1 |
1n7152 Fuel Pump Housing And Drive Group--Part 1 Of 2--Type 1
| 1N***52 | Fuel Pump Housing And Drive Group | 1 |
4n6711 Fuel Pump Housing And Drive Group--Part 2 Of 2--Type 1
| 4N***11 | Fuel Pump Housing And Drive Group | 1 |
4n6711 Fuel Pump Housing And Drive Group--Part 2 Of 2--Type 2
| 4N***11 | Fuel Pump Housing And Drive Group | 1 |
4n6711 Fuel Pump Housing And Drive Group--Part 1 Of 2--Type 2
| 4N***11 | Fuel Pump Housing And Drive Group | 1 |
1n7152 Fuel Pump Housing And Drive Group--Part 2 Of 2--Type 1
| 1N***52 | Fuel Pump Housing And Drive Group | 1 |
1n7152 Fuel Pump Housing And Drive Group--Part 1 Of 2--Type 2
| 1N***52 | Fuel Pump Housing And Drive Group | 1 |
4n6711 Fuel Pump Housing And Drive Group--Part 1 Of 2--Type 3
| 4N***11 | Fuel Pump Housing And Drive Group | 1 |
4n6711 Fuel Pump Housing And Drive Group--Part 1 Of 2--Type 1
| 4N***11 | Fuel Pump Housing And Drive Group | 1 |
4n6711 Fuel Pump Housing And Drive Group--Part 2 Of 2--Type 3
| 4N***11 | Fuel Pump Housing And Drive Group | 1 |
2n799 Fuel Transfer Pump Group
| 2N***99 | Fuel Transfer Pump Group | 1 |
Gasket Kits
| 5P***89 | Single Cylinder Liner | 0 |
| 6V***15 | Valve Grinding | 0 |
| 6V***16 | Central And Lower Structure | 0 |
2n3322 Air Filter Indicator
| 2N***22 | Gauge Group-Air Cleaner; Air Filter Indicator Group | 1 |
3n2653 Air Actuated Governor Control Group--Type 2
| 3N***53 | Governor Control Group | 1 |
2n5743 Air Actuated Governor Control Group
| 2N***43 | Governor Control Group | 1 |
3n2653 Air Actuated Governor Control Group--Type 1
| 3N***53 | Governor Control Group | 1 |
7l6418 Governor Control
| 7L***18 | Governor Control Group | 1 |
7l6418 Governor Control Group
| 7L***18 | Governor Control Group | 1 |
4n3991 Governor Group--Part 3 Of 3--Type 1
| 4N***91 | Governor Group; Governor Group | 1 |
Governor (1n7154 N/S)--Part 2 Of 3
| 1N***54 | Governor Group; Governor Group | 1 |
Governor (1n7154 N/S)--Part 1 Of 3--Type 1
| 1N***54 | Governor Group; Governor Group | 1 |
4n3991 Governor Group--Part 2 Of 3--Type 2
| 4N***91 | Governor Group; Governor Group | 1 |
Governor (1n7154 N/S)--Part 3 Of 3--Type 2
| 1N***54 | Governor Group; Governor Group | 1 |
1n7154 Governor Group--Part 2 Of 3--Type 3
| 1N***54 | Governor Group; Governor Group | 1 |
1n7154 Governor Group--Part 1 Of 3--Type 3
| 1N***54 | Governor Group; Governor Group | 1 |
4n3991 Governor Group--Part 3 Of 3--Type 2
| 4N***91 | Governor Group; Governor Group | 1 |
4n3991 Governor Group--Part 1 Of 3--Type 2
| 4N***91 | Governor Group; Governor Group | 1 |
4n3991 Governor Group--Part 1 Of 3--Type 1
| 4N***91 | Governor Group; Governor Group | 1 |
4n3991 Governor Group--Part 2 Of 3--Type 1
| 4N***91 | Governor Group; Governor Group | 1 |
1n7154 Governor Group--Part 3 Of 3--Type 3
| 1N***54 | Governor Group; Governor Group | 1 |
Governor (1n7154 N/S)--Part 1 Of 3
| 1N***54 | Governor Group; Governor Group | 1 |
Governor (1n7154 N/S)--Part 1 Of 3--Type 2
| 1N***54 | Governor Group; Governor Group | 1 |
Governor (1n7154 N/S)--Part 2 Of 3--Type 1
| 1N***54 | Governor Group; Governor Group | 1 |
Governor (1n7154 N/S)--Part 3 Of 3
| 1N***54 | Governor Group; Governor Group | 1 |
Governor (1n7154 N/S)--Part 3 Of 3--Type 1
| 1N***54 | Governor Group; Governor Group | 1 |
Governor (1n7154 N/S)--Part 2 Of 3--Type 2
| 1N***54 | Governor Group; Governor Group | 1 |
Governor Torque Spring (3n2637 N/S)
| 3N***37 | Governor Torque Spring | 1 |
4l7604 Control Handle Group
| 4L***04 | Handle Group-Control; Governor Control Handle Group | 1 |
8l8097 Jacket Water Aftercooler Group--Top View--Part 1 Of 2
| 8L***97 | Jacket Water Aftercooler | 1 |
8l8097 Jacket Water Aftercooler Group--Side View--Part 2 Of 2
| 8L***97 | Jacket Water Aftercooler | 1 |
8l8097 Jacket Water Aftercooler Group--Side View-Part 2 Of 2
| 8L***97 | Jacket Water Aftercooler | 1 |
8l8097 Jacket Water Aftercooler Group--Top View-Part 1 Of 2
| 8L***97 | Jacket Water Aftercooler | 1 |
Jacket Water Aftercooler (8l8097 N/S)--Side View-Part 2 Of 2
| 8L***97 | Jacket Water Aftercooler | 1 |
Jacket Water Aftercooler (8l8097 N/S)--Top View--Part 1 Of 2
| 8L***97 | Jacket Water Aftercooler | 1 |
3n4499 Oil Filter Change Indicator
| 3N***99 | Oil Filter Change Indicator | 1 |
3n4633 Oil Filter Change Indicator Group
| 3N***33 | Oil Filter Change Indicator Group | 1 |
2n913 Oil Lines Group--Part 2 Of 2
| 2N***13 | Oil Lines | 1 |
2n913 Oil Lines Group--Part 1 Of 2
| 2N***13 | Oil Lines | 1 |
2n913 Oil Lines Group
| 2N***13 | Oil Lines | 1 |
Oil Lines (2n913 N/S)
| 2N***13 | Oil Lines | 1 |
8l8114 Oil Pan Base Group
| 8L***14 | Oil Pan Base Group | 1 |
8l8114 Oil Pan Base Group Serial No. 61p1138-Up
| 8L***14 | Oil Pan Base Group | 1 |
8n3890 Oil Pump Assembly
| 8N***90 | Oil Pump Assembly | 1 |
1n5870 Oil Pump Assembly
| 1N***70 | Oil Pump Assembly | 1 |
8n3889 Oil Pump Group
| 8N***89 | Oil Pump Group | 1 |
8l8115 Oil Pump Group
| 8L***15 | Oil Pump Group | 1 |
4n8952 Connecting Rod And Piston Group--8 Required
| 4N***52 | Piston & Rod Group; Connecting Rod And Piston Group | 1 |
1n9961 Pre-Lubrication Mounting Group--110 Volt
| 1N***61 | Prelubrication Oil Pump | 1 |
Pre-Lubrication Mounting (1n9961 N/S)--110 Volt
| 1N***61 | Prelubrication Oil Pump | 1 |
Pre-Lubrication Oil Pump (1n9961 N/S)--110 Volt
| 1N***61 | Prelubrication Oil Pump | 1 |
3n739 Pre-Lubrication Oil Pump Group--30 Or 32 Volt--Dc--Type 2
| 3N***39 | Prelubrication Oil Pump Group | 1 |
3n739 Pre-Lubrication Oil Pump Group--30 Or 32 Volt--Dc--Type 1
| 3N***39 | Prelubrication Oil Pump Group | 1 |
3n2801 Prelubrication Oil Pump Group--115-230 Volt--Ac
| 3N***01 | Prelubrication Oil Pump Group | 1 |
2n6699 Pre-Lubrication Pump And Motor Assembly
| 2N***99 | Pump & Motor As-Prelub | 1 |
6n5598 Pre-Lubrication Pump And Motor Assembly--24 Volt, Dc
| 6N***98 | Pump & Motor As-Prelube | 1 |
3n592 Pump And Motor Assembly--Type 3
| 3N***92 | Pump & Motor Group | 1 |
3n592 Pump And Motor Assembly--Type 1
| 3N***92 | Pump & Motor Group | 1 |
3n592 Pump And Motor Assembly--Type 2
| 3N***92 | Pump & Motor Group | 1 |
7n8599 Fuel Priming Pump Group
| 7N***99 | Pump Group-Fuel Priming; -Lh | 1 |
3n2078 Fuel Transfer Pump Group--Type 1
| 3N***78 | Pump Group-Fuel Transfer; Fuel Transfer Pump Group | 1 |
3n2078 Fuel Transfer Pump Group--Type 2
| 3N***78 | Pump Group-Fuel Transfer; Fuel Transfer Pump Group | 1 |
3n2078 Fuel Transfer Pump Group
| 3N***78 | Pump Group-Fuel Transfer; Fuel Transfer Pump Group | 1 |
1w2456 Oil Pump Group
| 1W***56 | Pump Group-Oil | 1 |
1n8351 Raw Water Pump Group
| 1N***51 | Pump Group-Sea Water; Sea Water Pump Group | 1 |
7l4823 Jacket Water Pump Group
| 7L***23 | Pump Group-Water; Jacket Water Pump Group | 1 |
1n9208 Auxiliary Water Pump Group
| 1N***08 | Pump Group-Water | 1 |
7l109 Safety Control Shut-Off Group--Part 3 Of 3
| 7L***09 | Safety Shut-Off Group | 1 |
7l109 Safety Control Shut-Off Group--Part 1 Of 3
| 7L***09 | Safety Shut-Off Group | 1 |
7l109 Safety Control Shut-Off Group--Part 2 Of 3
| 7L***09 | Safety Shut-Off Group | 1 |
Safety Control Shut-Off (7l109 N/S)--Part 3 Of 3
| 7L***09 | Safety Shut-Off Group | 1 |
Safety Control Shut-Off (7l109 N/S)--Part 2 Of 3
| 7L***09 | Safety Shut-Off Group | 1 |
Safety Control Shut-Off (7l109 N/S)--Part 1 Of 3
| 7L***09 | Safety Shut-Off Group | 1 |
2n7004 Service Meter Group
| 2N***04 | Service Meter Group | 1 |
1n5469 Safety Overspeed Shut-Off And Mounting Group
| 1N***69 | Shut-Off & Mounting Group-Safety; Safety Shut-Off Mounting Group | 1 |
1n5469 Safety Overspeed Shut-Off And Mounting Group--Part 1 Of 2
| 1N***69 | Shut-Off & Mounting Group-Safety; Safety Shut-Off Mounting Group | 1 |
1n5469 Safety Overspeed Shut-Off And Mounting Group--Part 2 Of 2
| 1N***69 | Shut-Off & Mounting Group-Safety; Safety Shut-Off Mounting Group | 1 |
5n6707 Mechanical Shut-Off Group--Part 2 Of 2
| 5N***07 | Shut-Off Group-Mechanical | 1 |
5n6707 Mechanical Shut-Off Group--Part 1 Of 2
| 5N***07 | Shut-Off Group-Mechanical | 1 |
2s9519 Rack Stop Group--Type 2
| 2S***19 | Stop Group-Rack | 1 |
2s9519 Rack Stop Group--Type 1
| 2S***19 | Stop Group-Rack | 1 |
2s9519 Rack Stop Group
| 2S***19 | Stop Group-Rack | 1 |
2n4341 Expansion Tank And Water Lines Group--Part 1 Of 2--Type 2
| 2N***41 | Tank & Lines Group-Water | 1 |
2n4341 Expansion Tank And Water Lines Group--Part 1 Of 2--Type 3
| 2N***41 | Tank & Lines Group-Water | 1 |
2n4341 Expansion Tank And Water Lines Group--Part 2 Of 2--Type 1
| 2N***41 | Tank & Lines Group-Water | 1 |
2n4341 Expansion Tank And Water Lines Group--Part 2 Of 2--Type 3
| 2N***41 | Tank & Lines Group-Water | 1 |
2n4341 Expansion Tank And Water Lines Group--Part 1 Of 2 - Type 1
| 2N***41 | Tank & Lines Group-Water | 1 |
2n4341 Expansion Tank And Water Lines Group--Part 2 Of 2--Type 2
| 2N***41 | Tank & Lines Group-Water | 1 |
4n4267 Torque Control Group--Type 2
| 4N***67 | Torque Control Group; Governor Torque Spring Group | 1 |
4n4267 Torque Control Group--Type 1
| 4N***67 | Torque Control Group; Governor Torque Spring Group | 1 |
8l8117 Turbocharger And Mounting Group
| 8L***17 | Turbocharger And Mounting | 1 |
Turbocharger And Mounting (8l8117 N/S)
| 8L***17 | Turbocharger And Mounting | 1 |
6n9508 Turbocharger Group--L.H.
| 6N***08 | Turbocharger Group | 1 |
6n9509 Turbocharger Group--R.H.
| 6N***09 | Turbocharger Group | 1 |
4n5584 Turbocharger Group--R.H.
| 4N***84 | Turbocharger Group--R.H.,Turbocharger Group--L.H. | 1 |
2p1707 Turbocharger Group--R.H.--Type 1
| 2P***07 | Turbocharger Group--R.H.,Turbocharger Group--L.H. | 1 |
2p1721 Turbocharger Group--R.H.
| 2P***21 | Turbocharger Group--R.H.,Turbocharger Group--L.H. | 1 |
2p1707 Turbocharger Group--R.H.--Type 2
| 2P***07 | Turbocharger Group--R.H.,Turbocharger Group--L.H. | 1 |
4s9498 Variable Timing Drive Assembly--Type 2
| 4S***98 | Varible Timing Drive Assembly | 1 |
4s9498 Variable Timing Drive Assembly--Type 1
| 4S***98 | Varible Timing Drive Assembly | 1 |
2n1029 Water Lines Group--Part 2 Of 2
| 2N***29 | Water Lines Group | 1 |
2n1029 Water Lines Group--Part 1 Of 2
| 2N***29 | Water Lines Group | 1 |
Generators
3n4692 Exciter And Regulator Assembly--Part 1 Of 2--Type 3
| 3N***92 | Exciter & Regulator As | 1 |
3n4692 Exciter And Regulator Assembly--Part 2 Of 2--Type 3
| 3N***92 | Exciter & Regulator As | 1 |
1n8507 Exciter And Regulator Assembly--Part 1 Of 2--Type 2
| 1N***07 | Exciter & Regulator As | 1 |
1n8507 Exciter And Regulator Assembly--Part 1 Of 2--Type 1
| 1N***07 | Exciter & Regulator As | 1 |
3n4692 Exciter And Regulator Assembly--Part 1 Of 2--Type 2
| 3N***92 | Exciter & Regulator As | 1 |
1n8507 Exciter And Regulator Assembly--Part 2 Of 2--Type 2
| 1N***07 | Exciter & Regulator As | 1 |
3n4692 Exciter And Regulator Assembly--Part 2 Of 2--Type 2
| 3N***92 | Exciter & Regulator As | 1 |
1n8507 Exciter And Regulator Assembly--Part 2 Of 2--Type 1
| 1N***07 | Exciter & Regulator As | 1 |
3n4692 Exciter And Regulator Assembly--Part 2 Of 2--Type 1
| 3N***92 | Exciter & Regulator As | 1 |
3n4692 Exciter And Regulator Assembly--Part 1 Of 2--Type 1
| 3N***92 | Exciter & Regulator As | 1 |
8l10 Generator--3 Phase--End View--Type 1--Part 2 Of 2
| 8L***10 | Generator | 1 |
8l10 Generator--3 Phase--Side View--Part 1 Of 2
| 8L***10 | Generator | 1 |
8l11 Generator--3 Phase--Side View--Type 2--Part 1 Of 2
| 8L***11 | Generator | 1 |
8l11 Generator--3 Phase--End View--Type 1--Part 2 Of 2
| 8L***11 | Generator | 1 |
8l10 Generator--3 Phase--End View--Part 2 Of 2
| 8L***10 | Generator | 1 |
8l10 Generator--3 Phase--Side View--Type 1--Part 1 Of 2
| 8L***10 | Generator | 1 |
8l10 Generator--3 Phase--End View--Type 2--Part 2 Of 2
| 8L***10 | Generator | 1 |
8l11 Generator--3 Phase--End View--Type 2--Part 2 Of 2
| 8L***11 | Generator | 1 |
8l11 Generator--3 Phase--Side View--Part 1 Of 2
| 8L***11 | Generator | 1 |
8l11 Generator--3 Phase--Side View--Type 1--Part 1 Of 2
| 8L***11 | Generator | 1 |
8l11 Generator--3 Phase--End View-Part 2 Of 2
| 8L***11 | Generator | 1 |
8l10 Generator--3 Phase--Side View--Type 2--Part 1 Of 2
| 8L***10 | Generator | 1 |
Service Equipment And Supplies
8f9866 Grease Gun
| 8F***66 | Grease Gun As | 1 |
Name Plates And Films
| 1H***50 | Plate-Notice; On L.H. Front Side Cover & Rear R.H. Cover | 2 |
| 3N***90 | Plate Serial Number; On R.H. Rear Bank Of Cylinder Block As Viewed From Rear Of Engine | 1 |
| 4N***43 | Film D349 Cat (Includes Corporate Symbol) | 2 |
9s7977 Tool Group
| 9S***77 | Tool Group-Hand | 1 |
D349 serial number reference
The PIN/serial plate on a D349 is riveted or bolted to the engine block, usually on the flywheel housing or a side rail near the injection pump; on genset packages it's also stamped on the skid dataplate. Read it as a 3-character prefix (letters and numbers) followed by a sequence number, for example 61P01441 — the prefix ties the engine to its build series and application, the digits after it are the individual unit count within that series.
| Prefix | Identifies | Notes |
|---|---|---|
| 32R | Vehicular engine | Covers the D349 vehicular (mobile equipment) engine build. Parts and specification manuals under this prefix are dated mid-1970s (1975 on record). Serial range runs from 32R1 upward; exact upper cutoff not documented, confirm with dealer. |
| 61P | Industrial engine | Covers the D349 industrial engine, including generator-set applications (750 kW class, twin-turbo, water-aftercooled examples on record, rated around 1100 hp/820 kW at 1800 rpm). Shop manual coverage for this prefix starts at 61P and runs to the point the 62P series begins. |
| 62P | Marine / continuation of industrial-marine engine | Grouped with 61P under the same industrial-and-marine engine shop manual (coverage stated as 61P and up, 62P1 and up), and also documented directly against a marine application (fire-pump drive, built late 1970s). One used-engine listing for this prefix tags the unit as a 12-cylinder, 1220 hp, 2000 rpm configuration, but that figure conflicts with the D349's widely documented V16, roughly 1100 hp (820 kW), 1800 rpm configuration seen across multiple independent generator-set records. Treat the 12-cylinder/1220 hp/2000 rpm figure as unconfirmed and likely a data mix-up (possibly with the sibling D348, a genuine V12) rather than fact. Treat 62P as the marine-application continuation of the 61P series rather than a separate engine design. |
Frequently asked questions
What engine powers the Caterpillar D349?
The D349 is itself the engine, not a machine with a separate powerplant. It is a mechanical, turbocharged-aftercooled V16 diesel of about 78.1 L displacement (170 mm x 215 mm bore/stroke) with a flyweight governor and no electronic controls.
What is the D349's operating weight?
The D349 is a bare industrial and marine power unit, not a wheeled or tracked machine, so it has no operating weight in that sense. Dry engine weight is approximately 8,028 kg (17,699 lb); packaged generator sets vary further depending on skid, radiator, and enclosure configuration.
What replaced the Caterpillar D349?
No documented direct one-to-one successor model exists for the D349. The closest modern equivalent in Caterpillar's electronic V16 industrial and generator engine lineup is the 3516, though it is not published as a formal replacement for this engine.
What D349 owners discuss
What's a known failure mode owners have actually documented on the D349, and what should it mean to you?
A documented case involved a running unit spinning a main bearing on one journal, which took the crankshaft and cylinder block down with it and left the engine beyond field repair. The lesson operators draw from it: watch oil pressure trend and oil analysis closely, since bearing distress on an engine this size tends to show as a slow decline in pressure or rising bearing-metal content in the oil rather than a sudden bang with no warning. If oil pressure drifts down or an oil sample shows climbing copper, lead, or tin, have your dealer or a qualified technician verify bearing condition before the unit runs again.
What's the single biggest headache owners report keeping a D349 running today?
Parts obsolescence, not a mechanical flaw. Being 1970s-80s vintage and long out of production, sourcing components for one of these engines runs mainly through Cat dealer surplus stock and in-house machine-shop overhaul rather than a normal parts order. Owners who keep one in service plan on lead times measured in weeks or months for major components, and some keep a low-hour sister-serial-number engine on hand as an insurance donor.
Are there known quirks with the mechanical governor or injection system on an engine like this?
On mechanical-governor diesels of this vintage and configuration, hunting or surging at idle or light load is a well-known quirk tied to governor linkage wear, sticking flyweights, or a fuel rack gummed with varnish, not any electronic fault since this generation of engine predates electronic control entirely. Cleaning and freeing up the linkage and confirming full, smooth rack travel resolves it in most cases. If surging persists after that, have your dealer or a qualified technician verify governor and injection pump calibration.
What cooling-system quirks come up on turbocharged-aftercooled V-engines of this generation?
These engines depend on keeping the jacket-water and aftercooler circuits clean; scale buildup or fouling in the aftercooler core is a common contributor to reduced power output and rising exhaust temperatures across mechanical Cat V-engines of this era, industrial or marine. Regular jacket-water and aftercooler core cleaning, along with keeping coolant chemistry within spec, is the standard preventive practice cited for engines of this class and vintage.
What wear pattern should owners expect from this engine's cylinder liners?
This engine uses wet-type cylinder liners sealed with o-rings rather than a dry press-fit design, so the wear pattern to watch for is o-ring seal degradation letting coolant migrate into the crankcase, alongside ordinary liner glaze or bore wear from extended oil-drain intervals. Since the liner itself is heat-treated and plateau-honed at the factory, most reported liner issues trace back to coolant chemistry or neglected oil changes rather than the liner material or fit.
Is there a fixed hour interval for overhauling a D349, or does it vary by duty?
There isn't one fixed hour figure that applies across the board. Overhaul timing on an engine of this class is generally driven by accumulated running hours and fuel burned rather than calendar age, and a standby genset that mostly sits idle and gets exercised briefly each month accumulates far fewer real hours than a prime-power or continuous marine propulsion unit. Oil analysis trends plus a compression or leak-down check are the practical way to judge where a given engine sits in its service life, rather than assuming a generic hours number.
What should you check before buying a used D349 genset or marine unit?
Combine general used-diesel-generator diligence with specifics for this engine: verify actual running hours against service records, since standby-duty gensets typically show far fewer hours than continuous marine or pump-drive units; pull an oil sample and check for bearing-wear metals given this engine's documented bearing-failure history; inspect for coolant-in-oil or oil-in-coolant signs that would point to a wet-liner seal problem; confirm the fuel rack and governor linkage move freely without surging on startup; and call around beforehand to confirm realistic lead times for major parts, since this engine is long out of production and sourcing runs through surplus stock and specialist overhaul shops. Given its age and fully mechanical fuel system, have your dealer or a qualified technician verify governor calibration, bearing condition, and liner seal integrity before the unit goes into service.
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 D349. Related factory variants of the same model family:
D349D349
Need a specific D349 part?
Search live OEM part data, check fitment, and cross-reference alternatives with Heavy Parts AI.