Caterpillarengine - generator setgenerator set
Caterpillar G3520B
Maintenance schedule, common problems & OEM parts breakdown
The Caterpillar G3520B is a stationary, skid-mounted natural gas generator set, not a mobile machine - it carries no undercarriage, track, or hydraulic implement system. The package pairs a Caterpillar 3500B-family V-20, 20-cylinder, four-stroke, turbocharged and separate-circuit aftercooled gas engine (170 mm bore x 190 mm stroke, about 86 L displacement) with a Cat SR4B generator end, governed by Cat's ADEM A3 electronic control system. Mechanical output on the compression-duty engine rating runs roughly 1,104-1,286 bkW (1,480-1,725 bhp) across a 1,200-1,400 rpm speed band; packaged as a genset, electrical output varies by voltage, frequency, and running speed, and is documented anywhere from around 1,050 kWe up to roughly 2,055 kWe across 50 Hz and 60 Hz, 1,200/1,500/1,800 rpm builds and voltage classes from low-voltage through medium-voltage distribution. Packaged set dry weight is typically in the 15,000-20,000 kg (about 33,000-44,000 lb) class depending on generator end, radiator, and enclosure options. The G3520B surfaced in the field from around 2000-2001, positioned as the ADEM A3-controlled generation within Caterpillar's long-running G3520 gas-genset line, ahead of the later G3520C and G3520E packages.
Across the G3520 family, the biggest change at the B-series was control integration: ADEM A3 folded speed governing, ignition timing, and per-cylinder detonation sensing into one electronic system, replacing earlier, simpler governing and ignition control. Later C-series and E-series sets moved to ADEM3/ADEM A4-generation controls with tighter emissions calibrations, and the E-series in particular is tuned for natural-gas-only combustion at higher efficiency rather than the broader fuel flexibility of earlier packages. In the used and parts market, G3520B sets remain active in continuous-duty roles across oil and gas, biogas and landfill, and industrial cogeneration sites. Because the engine shares its core architecture with other Cat 3500B-family industrial engines, rebuild kits, ignition components, and rebuilt SR4B generator ends stay in steady circulation even as new-unit sales have moved on to newer control platforms.
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 G3520B specifications
Engine
| Configuration | V-20 (20-cylinder Vee), 4-stroke-cycle, turbocharged and aftercooled spark-ignited natural gas engine. Built on the G3500 LE platform with Ultra Lean Burn (ULB) combustion technology. |
| Bore x Stroke | 170 mm x 190 mm (6.7 in x 7.5 in) |
| Displacement | 86.3 L (5,263 in³) |
| Power rating - mechanical/compression duty | 1,104-1,286 bkW (1,480-1,725 bhp) at 1,200-1,400 rpm, continuous rating |
| Power rating - generator-set electrical output | Varies by generator end, voltage, and frequency selection. Documented unit ratings span roughly 1,050 kWe continuous (1,200 rpm, 480 V, 60 Hz) up to about 2,055 kWe continuous (1,800 rpm, 4,160 V, 60 Hz). Verify exact output against the site data plate. |
| Engine management | ADEM A3 electronic control, integrating speed governing, air/fuel ratio control, and per-cylinder ignition/detonation control. |
| Emissions | Meets U.S. EPA Spark Ignited Stationary NSPS (2010 standard); NSPS site-compliant capable without aftertreatment on the base rating. NOx-selectable configuration available for tighter limits. |
| Charge air system | Turbocharged with two-stage charge-air cooling (aftercooling). |
Weights
| Engine weight (dry/shipping, bare engine) | 11,168 kg (24,622 lb) |
| Full generator-set package weight | Not uniformly published. Depends on generator end, skid base, radiator, and enclosure selected; heavier than the bare-engine figure above. |
Dimensions
| Length (bare engine) | 4,180 mm (164.6 in) |
| Width (bare engine) | 1,755 mm (69.1 in) |
| Height (bare engine) | 2,385 mm (93.9 in) |
| Engine mounting rails | 330 mm (13 in) industrial-type |
| Full package footprint | Larger than the bare-engine dimensions above once generator end and enclosure are added; not uniformly published, varies by package. |
Performance
| Speed range | 1,200-1,400 rpm continuous for compression/mechanical-drive duty. Generator-set applications run at a fixed synchronous speed set by the generator-end pole count and output frequency, commonly 1,200 rpm or 1,800 rpm for 60 Hz, or 1,500 rpm for 50 Hz. |
| Fuel gas requirement | Sized for 800-1,200 btu/scf (31.5-47.2 MJ/Nm³) fuel gas at 48-345 kPa (7-50 psi) supply pressure to the engine fuel control valve. |
| Load response | Ultra Lean Burn control system gives stable load acceptance and load rejection, with improved altitude and speed turndown. |
| Altitude/ambient capability | Broad operating speed range maintained at lower site air densities (high altitude, hot ambient temperatures). |
Service capacities (summary)
| Engine oil (crankcase/oil pan) | approx. 541 L (143 US gal) |
| Fuel | No onboard fuel tank. Runs on external pipeline or wellhead natural gas supply through the engine fuel system. |
| Cooling system | Engine-driven jacket-water and aftercooler water pump with stainless-steel aftercooler cores (two-stage charge-air cooling). System capacity depends on radiator/package configuration; not uniformly published, confirm with the site-specific spec sheet. |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
G3520B fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine lube oil system (crankcase, oil cooler circuit, filters) | 2063 L (545 US gal) total system refill. Oil change interval 1000 hours. The wet sump/oil pan alone holds approx. 545 L (144 US gal); the remainder sits in the external oil cooler circuit and filtration. | Cat Natural Gas Engine Oil (NGEO) EL350 preferred; NGEO EL250 or standard Cat NGEO also acceptable. Cat NGEO is supplied in SAE 40 only — multigrade oil is not recommended for this gas engine. If a commercial low-ash gas engine oil is used instead, match viscosity to startup ambient: SAE 30 for 0 to 40 C (32 to 104 F), SAE 40 for 5 to 50 C (41 to 122 F). Any substitute oil must meet the gaseous-fuel low-ash requirement (0.40 to 0.60 percent sulfated ash). |
| Cooling system (jacket water + aftercooler circuit) | 285.8 L (75.5 US gal) total — jacket water circuit 268.8 L (71 US gal), aftercooler circuit 17 L (4.5 US gal). | Cat Natural Gas Engine Coolant (NGEC) preferred, used as factory fill. Cat Diesel Engine Antifreeze/Coolant (DEAC) or a commercial heavy-duty coolant/antifreeze meeting ASTM D6210 or D4985 is an accepted alternate. Do not use Cat ELC (Extended Life Coolant) — it is not formulated for gas engines, and do not use heat transfer fluids. Standard mix is 50/50 water and glycol; up to 60/40 glycol gives added freeze protection (do not exceed 60 percent ethylene glycol or 50 percent propylene glycol). Use only makeup water meeting Cat's minimum water-quality limits for chloride, sulfate, hardness, and pH, and maintain supplemental coolant additive (SCA) concentration on the maintenance schedule. |
| Fuel system | No onboard liquid fuel tank — this is a gaseous-fuel engine. Site fuel gas supply required at 7 to 50 psi, sized for a fuel gas heating value of 800 to 1200 Btu/scf (31.5 to 47.2 MJ/Nm3). | Not applicable to lubricant/coolant chart — runs on natural/process gas per site fuel-gas quality spec, not an oil-based fluid. |
| Grease (fitting points, spec only) | Not applicable — greased per fitting, no bulk reservoir. A direct-coupled generator set engine has far fewer grease points than a mobile machine; follow the specific fitting list in the operation and maintenance manual. | Cat Multipurpose Grease (NLGI-2, lithium complex) for general-purpose points. Cat Advanced 3Moly Grease (NLGI-2, lithium complex with molybdenum disulfide) where a moly-fortified grease is called for. Purge old grease fully when switching grease types at a fitting. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar G3520B maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 50 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 4,000 h |
|
| Every 9,000 h |
|
| Every 20,000 h |
|
Servicing the G3520B beyond the schedule
Predictive Maintenance & Fluid Analysis
The G3520B has no undercarriage or hydraulic system to monitor; predictive work centers on the powertrain and combustion process. Pull Cat SOS oil and coolant samples on schedule to track wear metals, TBN, and glycol contamination. A lean-burn gas engine loses combustion margin gradually, so oil trending catches problems before rings or bearings fail. Monitor fuel gas heating value and composition, since Btu swings shift the air-fuel ratio the ADEM A3 control is tuned around. Watch per-cylinder detonation sensor readings and ignition timing retard for early signs of knock.
Corrective & Common Repairs
Most unscheduled G3520B repairs trace back to ignition and combustion-chamber parts rather than the block. Spark plugs and prechambers foul or erode fastest, especially on inconsistent fuel gas quality, and usually show up first as misfire or detonation alarms on individual cylinders. Ignition transformers and wiring harnesses degrade from heat inside the enclosure over time. Turbocharger bearing wear and aftercooler core fouling are the next most common failures, driving boost loss and high exhaust temperature. Address these early, before they cascade into cylinder head or liner damage.
Overhaul & Rebuild Points
The G3520B runs continuous duty, so overhaul planning follows hours and load factor, not the calendar. Top-end overhaul work, covering heads, pistons, rings, and liners, typically falls in a wide hour window tied to rated engine speed; slower-speed configurations run longer between rebuilds. Between top-ends, track valve lash trends and turbocharger condition as leading indicators. On the generator side, service the Cat SR4B generator-end spherical roller bearings on a fixed hour interval rather than waiting for noise, since bearing failure there takes the whole set offline.
Seasonal & Environment Servicing
Fuel gas quality is the biggest seasonal variable for a G3520B. Heating value and moisture content shift with field or pipeline source, and the ADEM A3 control needs its air-fuel and timing setpoints re-verified when supply changes materially. In cold climates, run jacket-water heaters to hold proper start temperature and avoid thermal shock on a lean-burn combustion system. Check enclosure or building ventilation intake and exhaust louvers each season; combustion air temperature and generator cooling airflow both affect derate and detonation margin on this load-sensitive gas engine.
G3520B common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 1D-4540 | Bolt,Machine Fuel Filter Mounting | Fuel system service | Check fitment → |
| 154-9385 | Filter Element-Fuel | Fuel system service | Check fitment → |
| 5D-5957 | Seal-O-Ring | Fuel system service | Check fitment → |
| 6V-3907 | Seal-O-Ring | Fuel system service | Check fitment → |
| 113-1578 | Filter Element As-Air | Air intake service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
G3520B fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| E004 | Engine overspeed shutdown. ADEM control shuts the engine down immediately when speed reaches the overspeed trip point. | Governor/actuator malfunction, sudden loss of electrical load, incorrect fuel setting, or a faulty speed/timing sensor signal. | Check the speed/timing sensor and wiring, verify governor and gas control valve response, confirm the overspeed setpoint with the service tool before restart. |
| E040 | Low engine oil pressure shutdown. ECM shuts the engine down when oil pressure drops below the protective threshold for the current speed and load. | Low crankcase oil level, worn oil pump, restricted filter, or a failed oil pressure sensor or its wiring. | Check oil level first, then verify the sensor reading against a mechanical gauge before returning the unit to service. |
| E016 | High jacket water (coolant) temperature shutdown. ECM shuts the engine down when coolant temperature exceeds the protective limit. | Low coolant level, restricted radiator or heat exchanger, failed water pump, or a thermostat stuck closed. | Check coolant level and flow, inspect the cooling system for restriction, confirm sensor reading before restart. The unit will shut down again after about a minute if temperature stays high. |
| E042 | Low system (battery/charging) voltage shutdown. ECM shuts the engine down when control-system supply voltage drops below the minimum needed for reliable operation. | Weak or discharged starting battery, failed charging alternator, corroded battery connections, or a wiring fault in the ECM supply circuit. | Load-test the battery and charging system, clean and tighten connections, verify supply voltage at the ECM. |
| 100-03 / 100-04 | Engine oil pressure sensor circuit fault. FMI 03 is signal above normal/open circuit, FMI 04 is signal below normal/short to ground; ECM can no longer trust the reading. | Damaged sensor wiring or connector, failed oil pressure sensor, or a shared-circuit ground fault loading down the sensor supply. | Inspect the sensor connector and harness for damage or corrosion, check sensor supply voltage, replace the sensor if wiring checks out good. |
| 110-03 / 110-04 | Coolant temperature sensor circuit fault. FMI 03 is signal above normal/open circuit, FMI 04 is signal below normal/short to ground. | Damaged sensor wiring or connector, failed coolant temperature sensor, or corrosion at the connector pins. | Inspect wiring and connector, check sensor resistance against spec, replace the sensor if the circuit tests good. |
| 318-03/04, 319-03/04 | Detonation (knock) sensor circuit fault on the right- or left-bank accelerometer used by the ignition/detonation control system. | Loose or damaged sensor mounting, damaged sensor cable, or a failed accelerometer. | Check sensor mounting and cable routing/connector, test sensor output, replace the sensor if wiring is intact. |
| Cylinder detonation event (per-cylinder, numbered in the E4xx event range) | Individual-cylinder detonation detected. Ignition control automatically retards timing on that cylinder to protect the engine, escalating to derate or shutdown if detonation continues. | Poor fuel gas quality or low methane number, lean air/fuel mixture, high intake manifold air temperature, or worn ignition components on the affected cylinder. | Check fuel gas quality and air/fuel ratio control, inspect ignition components on the flagged cylinder, verify intake air temperature is within spec. |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
G3520B attachments & work tools
Generator End
Factory-paired with a Caterpillar SR4B generator end (brushless synchronous alternator) as the standard configuration for this set. This is a fixed factory pairing, not a field-selectable option.
Control Panel
Standard control is the Cat EMCP II genset control panel, handling metering, protection, and start/stop sequencing. Panel firmware/revision can vary by build date; confirm exact EMCP variant against the nameplate or dealer build sheet.
Cooling Configuration
Standard package uses an engine-driven, skid-mounted horizontal radiator sized for typical outdoor ambient conditions. Units are also seen configured without a factory enclosure for installation into a customer powerhouse/room with separately ducted or remote cooling; radiator vs. remote-cooling choice depends on site installation, not a catalog work-tool option.
Enclosure / Skid Package
Offered both as a bare open skid (no enclosure) for indoor powerhouse installs and as a weather-enclosed, sound-attenuated package for outdoor siting. Enclosure choice is a factory or dealer-installed order option, not retrofit hardware.
Switchgear
Commonly paired with Cat peak-shaving switchgear for grid-parallel/peak-shaving duty. Paralleling and protective switchgear is matched to the installation (standby vs. continuous/prime, grid-tied vs. island) and specified per project, not a fixed accessory list.
Exhaust System
Standard equipment includes an industrial muffler (silencer) and air box on the exhaust side. Muffler grade (industrial vs. critical/residential-grade) varies by installation noise requirements; verify against the specific build sheet.
All G3520B assemblies by section
Every catalogued assembly group for the Caterpillar G3520B. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air Inlet And Exhaust System
116-7996 Adapter Gp-Air Cleaner
| 03***55 | Locknut; (5/16-18-Thd)(Marked X) | 32 |
| 11***96 | Adapter Group-Air Cleaner | 1 |
| 11***00 | Adapter As | 1 |
209-4453 Adapter Gp-Air Cleaner
| 03***55 | Locknut; (5/16-18-Thd)(Marked X) | 58 |
| 11***97 | Adapter | 1 |
| 11***98 | Strip | 4 |
115-3612 Adapter Gp-Air Cleaner
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 4 |
| 11***12 | Adapter Group-Air Cleaner | 1 |
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 4 |
184-1418 Aftercooler Gp-Treated Water
| 03***55 | Locknut; (5/16-18-Thd)(Marked X) | 12 |
| 12***56 | Clamp-Hose | 3 |
| 18***18 | Aftercooler Group-Treated Water | 1 |
184-1419 Aftercooler Gp-Water
| 11***67 | Rod-Zinc | 2 |
| 13***96 | Washer; (10.2x39.6x2.3-mm Thk) | 4 |
| 15***51 | Gasket | 2 |
206-0884 Air Cleaner Gp -Single
| 11***78 | Filter Element As-Air; (Primary) | 1 |
| 11***19 | Housing As-Air Cleaner | 1 |
| 1B***82 | Bolt (1.25 In. Long X .313 In. Dia.) | 2 |
113-1581 Air Cleaner Gp
| 06***86 | Connector | 1 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 16 |
| 0S***19 | Bolt,Machine Gear Retaining Part Of Kit P/N 1w***46 | 4 |
249-3692 Air Cleaner Gp
| 20***64 | Cover | 1 |
| 20***65 | Filter Element As-Air; (Primary) | 1 |
| 24***92 | Air Cleaner Group | 1 |
134-3805 Arrestor Gp-Flame
| 13***05 | Arrestor Group-Flame | 1 |
| 20***84 | Air Cleaner Group; -Single | 2 |
| 6V***01 | Nut; (3/8-16-Thd)(Plate To Rh And Lh Bracket As) | 8 |
165-4406 Bypass Gp-Exhaust
| 10***19 | Base As | 1 |
| 11***72 | Diaphragm | 1 |
| 14***51 | Cover As | 1 |
146-0758 Bypass Gp-Exhaust
| 13***06 | Arrestor As-Flame | 1 |
| 14***58 | Bypass Group-Exhaust | 1 |
| 15***55 | Gasket-Manifold | 1 |
5l-6954 Elbow-Exhaust
| 14***58 | Bypass Group-Exhaust | 1 |
| 16***00 | Locknut; (High Temperature) | 4 |
| 4H***53 | Fitting; (Special) | 1 |
5n-9527 Fitting Gp-Exhaust -Flexible
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 12 |
| 1W***56 | Gasket | 1 |
| 4P***62 | Adapter | 1 |
2w-2681 Fitting Gp-Exhaust
| 2W***81 | Fitting Group-Exhaust | 1 |
4p-3363 Fitting Gp-Exhaust
| 11***22 | Gasket-Exhaust | 1 |
| 1B***57 | Nut-Full; 19.05mm(.75in)O.D. | 12 |
| 2W***31 | Fitting-Exhaust | 1 |
223-4429 Flange Gp-Air Inlet
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 12 |
| 1B***55 | Nut,Plain,Hexagon Turbocharger Mounting | 12 |
| 1B***57 | Nut-Full; 19.05mm(.75in)O.D. | 12 |
2w-7871 Flange Gp-Exhaust
| 11***22 | Gasket-Exhaust | 1 |
| 1B***57 | Nut-Full; 19.05mm(.75in)O.D. | 12 |
| 2W***55 | Flange-Exhaust | 1 |
103-6668 Flange Gp-Exhaust
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 12 |
| 10***68 | Flange Group-Exhaust | 1 |
| 1B***55 | Nut,Plain,Hexagon Turbocharger Mounting | 12 |
2w-2682 Flange Gp-Exhaust
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 8 |
| 22***07 | Flange | 2 |
| 22***08 | Gasket | 2 |
2w-7756 Flange Gp-Exhaust
| 11***19 | Gasket-Exhaust | 1 |
| 1B***57 | Nut-Full; 19.05mm(.75in)O.D. | 16 |
| 2W***56 | Flange Group-Exhaust | 1 |
7w-1678 Indicator Gp-Air Filter Change
| 13***79 | Flange-Exhaust | 1 |
| 13***80 | Gasket | 1 |
| 2J***06 | Nut Front Support To Frame; Nut-Front Support To Frame | 16 |
251-6238 Lines Gp-Air -Bypass
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 4 |
| 18***00 | Elbow | 1 |
| 18***54 | Elbow | 1 |
211-6091 Lines Gp-Air -Bypass
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 4 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 4 |
| 0T***55 | Bolt; (3/8-16x4.25-In)(Location S) | 8 |
251-6232 Lines Gp-Air -Air Cleaner
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 4 |
| 13***41 | Joint As | 4 |
| 14***62 | Fitting-Pipe | 1 |
155-8515 Lines Gp-Air -Inlet Manifold
| 15***15 | Lines Group-Air; -Inlet Manifold | 1 |
| 3B***52 | Elbow; --Cross To Hose Assembly To Air Gauge | 2 |
| 4W***20 | Indicator-Air Filter Change | 2 |
163-3990 Lines Gp-Air -Turbocharger, Aftercooler
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 60 |
| 13***04 | Elbow | 19 |
| 14***59 | Plate As | 1 |
186-2556 Lines Gp-Air -Air Cleaner To Turbocharger
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 4 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 4 |
| 0T***55 | Bolt; (3/8-16x4.25-In)(Location S) | 8 |
155-8517 Manifold Gp-Exhaust
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 4 |
| 13***41 | Joint As | 4 |
| 14***62 | Fitting-Pipe | 1 |
183-8744 Mounting Gp-Air Cleaner
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 2 |
| 0S***73 | Bolt (102mm Long); (1/2-13x4-In) | 4 |
| 11***14 | Washer; (10.3x18.3x2.66-mm Thk) | 394 |
249-3688 Mounting Gp-Air Cleaner
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 8 |
| 0S***19 | Bolt,Machine Gear Retaining Part Of Kit P/N 1w***46 | 8 |
| 12***85 | Bracket | 1 |
2w-2680 Mounting Gp-Bellows -Flexible
| 24***89 | Bracket As | 1 |
| 24***90 | Bracket As | 1 |
| 24***91 | Bracket As | 1 |
228-8894 Mounting Gp-Exhaust
| 11***22 | Gasket-Exhaust | 1 |
| 1B***57 | Nut-Full; 19.05mm(.75in)O.D. | 12 |
| 20***31 | Bellows As | 1 |
110-8066 Muffler
| 11***66 | Muffler | 1 |
| 11***22 | Gasket-Exhaust | 1 |
| 13***79 | Flange-Exhaust | 1 |
191-3036 Shield Gp-Exhaust
| 19***36 | Shield Group-Exhaust | 1 |
201-2623 Shield Gp-Exhaust
| 14***78 | Shield As; (Rear Manifold) | 4 |
| 14***12 | Shield As | 1 |
| 14***13 | Shield As | 1 |
155-8343 Turbocharger Gp
| 15***43 | Turbocharger Group | 1 |
| 1C***69 | Bolt (1/2 In. Long 5/16 In. Dia.); Support Assembly To Heater Group | 2 |
| 22***39 | Spring | 16 |
8n-8483 Valve Gp-Air Control -Rh
| 18***70 | Lines Group-Water; -Turbocharger | 1 |
| 18***73 | Lines Group-Turbocharger Oil | 1 |
| 19***53 | Turbocharger Group | 2 |
Basic Engine
257-2143 Barring & Mounting Gp -Rh
| 25***43 | Barring & Mounting Group; -Rh | 1 |
| 3R***37 | Device-Barring | 1 |
| 4B***43 | Bolt -Cover To Flywheel Housing | 3 |
227-9507 Barring & Mounting Gp -Lh
| 22***07 | Barring & Mounting Group; -Lh | 1 |
| 3R***37 | Device-Barring | 1 |
| 4B***43 | Bolt -Cover To Flywheel Housing | 3 |
253-2468 Barring Gp -Rh
| 25***68 | Barring Group; -Rh | 1 |
| 3R***37 | Device-Barring | 1 |
| 4H***69 | Gasket Starter Mtg Part Of Kit P/N 5r***25 | 1 |
5r-7425 Barring Gp -Lh
| 3R***37 | Device-Barring | 1 |
| 4H***69 | Gasket Starter Mtg Part Of Kit P/N 5r***25 | 1 |
| 5R***25 | Barring Group; Barring Group-Engine | 1 |
141-9178 Camshaft Gp
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 4 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 2 |
| 14***78 | Camshaft Group | 1 |
190-3936 Connecting Rod Gp
| 10***30 | Bearing-Connecting Rod; (Standard) | 1 |
| 10***31 | Bearing-Connecting Rod; (0.63-mm Us Id) | 1 |
| 10***32 | Bearing-Connecting Rod; (1.27-mm Us Id) | 1 |
5n-3765 Coupling Gp-Flexible -Viscous Dampened
| 0S***89 | Bolt, Hex. Hd., 5/8"-11 N.C. X 1 3/4" | 12 |
| 1A***37 | Bolt Clutch Assembly To Bracket (Fan Support) | 12 |
| 3N***66 | Coupling-Drive | 1 |
3n-8594 Cover Gp-Engine Lifting Eye
| 3E***65 | Nut-Hard-Self Lock; (1/4unc) | 1 |
| 3N***93 | Cover-Eye | 1 |
| 3N***94 | Cover Group | 1 |
228-3281 Cover Gp-Access
| 0S***18 | Bolt; (5/16-18x1-In)(Hydraulic Pump) | 4 |
| 1Y***78 | Gasket-Cover | 1 |
| 22***81 | Cover Group-Access | 1 |
226-9291 Cover Gp-Cylinder Block -Jacket Water
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 4 |
| 22***91 | Cover Group-Cylinder Block; -Jacket Water | 1 |
| 7N***98 | Cover-Block | 1 |
208-3597 Cover Gp-Cylinder Block -Front Structure
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 17 |
| 1B***18 | Washer; (25/64 X 5/8 X .064in Thk) | 6 |
| 20***97 | Cover Group-Cylinder Block; -Front Structure | 1 |
192-3802 Cover Gp-Cylinder Block -Front Sturcture
| 19***02 | Cover Group-Cylinder Block; -Front Sturcture | 1 |
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 27 |
| 1B***18 | Washer; (25/64 X 5/8 X .064in Thk) | 6 |
190-8849 Cover Gp-Cylinder Block -Central Structure
| 03***42 | Seal-O-Ring; (11.89mm Id) | 1 |
| 06***56 | Seal-O-Ring | 2 |
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 4 |
228-2706 Cover Gp-Cylinder Block -Rear
| 22***06 | Cover Group-Cylinder Block; -Rear | 1 |
| 4B***43 | Bolt -Cover To Flywheel Housing | 6 |
| 4H***69 | Gasket Starter Mtg Part Of Kit P/N 5r***25 | 2 |
190-8836 Cover Gp-Cylinder Block -Central Structure
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 8 |
| 0S***95 | Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard | 4 |
| 11***49 | Cover As | 1 |
233-9833 Cover Gp-Cylinder Block -Rear
| 23***33 | Cover Group-Cylinder Block; -Rear | 1 |
| 4B***43 | Bolt -Cover To Flywheel Housing | 3 |
| 4H***69 | Gasket Starter Mtg Part Of Kit P/N 5r***25 | 1 |
226-5069 Cover Gp-Cylinder Block -Central Structure
| 1N***14 | Cover-Cylinder Block Side | 2 |
| 22***69 | Cover Group-Cylinder Block; -Central Structure | 1 |
| 27***59 | Seal | 2 |
191-2997 Cover Gp-Flywheel Housing
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 4 |
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 4 |
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 2 |
234-0286 Cover Gp-Front Housing
| 15***75 | Cover | 1 |
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 7 |
| 23***86 | Cover Group-Front Housing | 1 |
191-8721 Cover Gp-Gear Inspection -Front Structure
| 19***21 | Cover Group-Gear Inspection; -Front Structure | 1 |
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 10 |
| 1C***51 | Bolt--Installation Of 2v***26 Retainer | 1 |
2w-5616 Cover Gp-Oil Pan
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 4 |
| 15***64 | Cover As | 1 |
| 2W***16 | Cover Group-Oil Pan | 1 |
191-6517 Cover Gp-Rear Housing -Rh
| 19***17 | Cover Group-Rear Housing; -Rh | 1 |
| 4B***43 | Bolt -Cover To Flywheel Housing | 3 |
| 4H***69 | Gasket Starter Mtg Part Of Kit P/N 5r***25 | 1 |
4p-8310 Cover Gp-Valve Mechanism
| 1A***79 | Capscrew (5/16 - 18 Nc X 1 1/2 Gd5, Hex) | 4 |
| 27***57 | Seal; (Valve Cover To Breather) | 1 |
| 4P***10 | Cover Group-Valve Mechanism | 1 |
246-1552 Crankshaft Gp
| 12***45 | Bolt As; (5/8-18x4.25-In)(Counterweight) | 60 |
| 14***31 | Bearing As-Main; (Standard) | 11 |
| 14***32 | Bearing-Main; (0.63-mm Us Id) | 1 |
151-2596 Crankshaft Gp
| 12***45 | Bolt As; (5/8-18x4.25-In)(Counterweight) | 60 |
| 14***64 | Crankshaft As | 1 |
| 14***31 | Bearing As-Main; (Standard) | 11 |
148-4511 Cylinder Block As
| 14***11 | Cylinder Block As | 1 |
| 21***26 | Liner-Cylinder Block | 20 |
| 22***96 | Cap-Crankshaft Bearing | 11 |
148-8456 Cylinder Block Gp
| 03***42 | Seal-O-Ring; (11.89mm Id) | 5 |
| 0S***95 | Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard | 2 |
| 0T***02 | Bolt; (3/8-16x0.625-In)(Shield To Head) | 20 |
278-0966 Cylinder Block Gp
| 0S***95 | Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard | 2 |
| 0T***02 | Bolt; (3/8-16x0.625-In)(Shield To Head) | 20 |
| 10***98 | Bearing-Camshaft | 22 |
206-1554 Cylinder Head As
| 20***54 | Cylinder Head As | 1 |
| 3B***23 | Core Plug--Flywheel Housing Pinion Shaft Hole | 5 |
| 3B***45 | Plug Flywheel Housing Turbocharger Drain Hole | 5 |
153-8397 Cylinder Head As
| 11***26 | Insert-Valve Seat; (0.13-mm Os Od, Exhaust)(Exhaust 0.13-mm Os Od) | 1 |
| 11***27 | Insert-Valve Seat; (0.25-mm Os Od, Exhaust)(Exhaust 0.25-mm Os Od) | 1 |
| 15***96 | Insert-Valve Seat; (Standard, Inlet) | 2 |
206-1565 Cylinder Head Gp
| 11***91 | Gasket-Cylinder Head | 1 |
| 13***20 | Fastener Group-Cylinder Head | 6 |
| 13***21 | Fastener Group-Cylinder Head | 2 |
153-8399 Cylinder Head Gp
| 11***91 | Gasket-Cylinder Head | 1 |
| 12***12 | Seal-Water; (11.2mm Id) | 4 |
| 12***13 | Seal-Water; (21.2mm Id) | 4 |
153-8398 Cylinder Head Gp
| 10***84 | Valve-Exhaust & Inlet | 4 |
| 13***14 | Rotocoil As | 4 |
| 15***97 | Cylinder Head As | 1 |
206-1564 Cylinder Head Gp
| 10***84 | Valve-Exhaust & Inlet | 2 |
| 19***66 | Guide-Valve; (Inlet)(Standard) | 2 |
| 19***99 | Rotocoil As | 4 |
206-1563 Cylinder Head Gp
| 19***60 | Insert-Valve Seat; (Exhaust)(Standard) | 2 |
| 20***46 | Insert-Valve Seat; (Exhaust 0.254-mm Os Od) | 0 |
| 20***47 | Insert-Valve Seat; (Exhaust 0.508-mm Os Od) | 0 |
171-4571 Damper Gp
| 15***63 | Washer; (10.35x16x2-mm Thk) | 2 |
| 17***71 | Damper Group | 1 |
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 48 |
227-9523 Damper Gp
| 17***71 | Damper Group | 1 |
| 1N***82 | Adapter | 1 |
| 22***23 | Damper Group | 1 |
202-8640 Drain Gp-Engine Oil -Rear
| 00***63 | Elbow, 90 Deg Street, 3/4in. N.P.T. | 1 |
| 20***40 | Drain Group-Engine Oil; -Rear | 1 |
| 3B***45 | Nipple-Pipe; (3/4-14 Npt Thd)(Both Ends) | 1 |
245-8111 Drain Gp-Engine Oil
| 24***11 | Drain Group-Engine Oil | 1 |
| 3B***70 | Nipple,Pipe Hose To Flange | 1 |
| 3B***45 | Nipple-Pipe; (3/4-14 Npt Thd)(Both Ends) | 1 |
201-0549 Drain Gp-Engine Oil -Front
| 20***49 | Drain Group-Engine Oil; -Front | 1 |
| 3B***70 | Nipple,Pipe Hose To Flange | 1 |
| 3B***45 | Nipple-Pipe; (3/4-14 Npt Thd)(Both Ends) | 1 |
190-8843 Drain Gp-Engine Oil
| 19***43 | Drain Group-Engine Oil | 1 |
| 3B***96 | Fitting; (Nipple) | 1 |
| 3E***19 | Valve Group-Manual | 1 |
155-8502 Drive Gp-Accessory
| 0S***92 | Bolt--Cover To Flywheel Housing | 2 |
| 15***02 | Drive Group-Accessory | 1 |
| 5P***47 | Washer (Bracket To Valve Support) | 2 |
7n-4871 Drive Gp-Accessory -Upper, Rh
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 4 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 6 |
| 0S***95 | Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard | 2 |
216-7097 Drive Gp-Accessory -Upper, Rh
| 21***97 | Drive Group-Accessory; -Upper, Rh | 1 |
| 5P***50 | Washer-Front Support Frame Assembly To | 6 |
| 7N***57 | Shaft-Stub | 1 |
107-7361 Drive Gp-Accessory -Upper, Rh
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 4 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 6 |
| 10***66 | Gear-Accessory Drive; (55-Teeth) | 1 |
230-2578 Drive Gp-Fan
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 12 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 4 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 4 |
2w-8772 Flywheel Gp
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 5 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 2 |
| 0T***55 | Bolt; (3/8-16x4.25-In)(Location S) | 2 |
278-1348 Gear Gp-Front
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 3 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 2 |
| 0T***55 | Bolt; (3/8-16x4.25-In)(Location S) | 2 |
112-5674 Gear Gp-Rear -Cam Drive
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 4 |
| 10***65 | Plate-Thrust | 1 |
| 10***68 | Washer-Thrust; (19.50 X 106 X 1.9mm Thk) | 2 |
241-6893 Guard As-Belt
| 24***93 | Guard As-Belt | 1 |
| 3K***70 | Spacer (1" Outside Diameter) | 2 |
| 4K***97 | Nut 7.94 mm.3125 In.) Thread | 8 |
233-8361 Guard Gp-Belt -Fan Drive
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 2 |
| 10***21 | Spacer; (10.5x25x25-mm Thk) | 2 |
| 13***33 | Spacer; (11x25x17-mm Thk) | 2 |
245-4411 Guard Gp-Belt -Fan Drive
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 2 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 4 |
| 24***93 | Guard As-Belt | 1 |
151-9228 Guard Gp-Belt -Alternator
| 15***28 | Guard Group-Belt; -Alternator | 1 |
| 17***59 | Guard As-Belt; (Alternator) | 1 |
| 5P***66 | Capscrew; (Hex Hd) (1/2-13 Nc X 1 1/2) (Gd 8 Z) | 1 |
7w-7214 Guard Gp-Belt -Fan
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 2 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 4 |
| 2A***39 | Bolt,Machine Tube To Torque Converter And Tube To Oil Cooler | 2 |
7w-5780 Guard Gp-Belt -Alternator
| 27***35 | Spacer; (13.87x21.34x11-mm Thk) | 2 |
| 28***74 | Guard As-Alternator | 1 |
| 7W***80 | Guard Group-Belt; -Alternator | 1 |
231-8904 Guard Gp-Belt -Alternator
| 23***04 | Guard Group-Belt; -Alternator | 1 |
| 23***06 | Guard As-Belt | 1 |
| 5P***45 | Washer-Hard; (13.5x25.5x3-mm Thk)(Turbocharger Blanking Plate) | 1 |
8n-9639 Guard Gp-Damper
| 03***35 | Bolt-Self Locking; 2.22cm(.875 In.) Lg | 6 |
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 4 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 8 |
102-8616 Guard Gp-Damper
| 03***35 | Bolt-Self Locking; 2.22cm(.875 In.) Lg | 6 |
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 4 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 8 |
228-0844 Guard Gp-Damper
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 4 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 8 |
| 1P***15 | Grommet Assem. | 4 |
232-3841 Guard Gp-Damper
| 03***35 | Bolt-Self Locking; 2.22cm(.875 In.) Lg | 6 |
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 4 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 8 |
230-3084 Guard Gp-Damper
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 4 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 8 |
| 19***12 | Guard As | 1 |
203-9448 Guard Gp-Damper
| 03***35 | Bolt-Self Locking; 2.22cm(.875 In.) Lg | 6 |
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 4 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 8 |
190-4872 Housing Gp-Flywheel
| 19***72 | Housing Group-Flywheel | 1 |
| 1D***90 | Bolt 4.75 In.(120.65 mm) Long | 16 |
| 22***19 | Housing-Flywheel | 1 |
190-4871 Housing Gp-Front
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 4 |
| 10***34 | Housing-Accessory Drive | 1 |
| 19***71 | Housing Group-Front | 1 |
192-1417 Lifting Gp-Engine
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 2 |
| 14***94 | Bracket As | 1 |
| 15***26 | Bracket As | 2 |
7e-4836 Mounting Gp-Alternator
| 05***65 | Sleeve | 1 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 4 |
| 14***16 | Belt-Serpentine; (Alternator) | 1 |
233-9778 Pan Gp-Oil
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 5 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 2 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 4 |
151-2724 Pan Gp-Oil
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 1 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 2 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 8 |
151-2723 Pan Gp-Oil
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 4 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 8 |
233-9777 Pan Gp-Oil
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 6 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 4 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 4 |
224-6205 Piston Gp
| 13***06 | Pin-Piston | 1 |
| 19***96 | Body As-Piston | 1 |
| 22***05 | Piston Group | 1 |
190-3935 Piston Gp
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 16 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 2 |
| 0T***65 | Bolt--3/8" X 3 1/2"--Use As Required; Bolt 5t***56 Plate To Cover Gp 4n***72 | 60 |
190-8844 Plug Gp-Oil Pan
| 19***44 | Plug Group-Oil Pan | 1 |
| 4B***63 | Plug-Oil Drain; (Engine Oil Pan) | 1 |
| 6F***68 | Gasket; (Oil Pan) | 1 |
190-8842 Plug Gp-Oil Pan
| 19***35 | Piston Group | 20 |
| 19***42 | Plug Group-Oil Pan | 1 |
7w-8144 Pulley Gp-Fan Drive
| 4W***35 | Kit-Bushing; (Crankshaft Pulley) | 0 |
| 7N***06 | Pulley As-Crankshaft | 1 |
| 7N***60 | Shaft Group-Stub; -Crankshaft Pulley | 1 |
7w-8143 Pulley Gp-Fan Drive
| 7N***60 | Shaft Group-Stub; -Crankshaft Pulley | 1 |
| 7W***03 | Pulley-Crankshaft; (Crankshaft) | 1 |
| 7W***49 | Kit-Pulley Bushing; (Crankshaft Pulley) | 1 |
7w-8141 Pulley Gp-Fan Drive
| 7N***60 | Shaft Group-Stub; -Crankshaft Pulley | 1 |
| 7W***03 | Pulley-Crankshaft; (Crankshaft) | 1 |
| 7W***49 | Kit-Pulley Bushing; (Crankshaft Pulley) | 1 |
7w-5224 Pulley Gp-Fan Drive
| 4W***35 | Kit-Bushing; (Crankshaft Pulley) | 1 |
| 7N***60 | Shaft Group-Stub; -Crankshaft Pulley | 1 |
| 7W***09 | Pulley-Fan Drive | 1 |
7w-5227 Pulley Gp-Fan Drive
| 4W***35 | Kit-Bushing; (Crankshaft Pulley) | 1 |
| 7N***60 | Shaft Group-Stub; -Crankshaft Pulley | 1 |
| 7W***27 | Pulley Group-Belt | 1 |
7w-5226 Pulley Gp-Fan Drive
| 4W***35 | Kit-Bushing; (Crankshaft Pulley) | 1 |
| 7N***60 | Shaft Group-Stub; -Crankshaft Pulley | 1 |
| 7W***26 | Pulley Group-Belt | 1 |
7w-5223 Pulley Gp-Fan Drive
| 4B***63 | Plug-Oil Drain; (Engine Oil Pan) | 1 |
| 6F***68 | Gasket; (Oil Pan) | 1 |
| 7W***23 | Pulley Group-Belt | 1 |
7w-8138 Pulley Gp-Fan Drive
| 4W***07 | Pulley-Crankshaft | 1 |
| 7N***60 | Shaft Group-Stub; -Crankshaft Pulley | 1 |
| 7W***49 | Kit-Pulley Bushing; (Crankshaft Pulley) | 1 |
7w-5253 Pulley Gp-Fan Drive
| 4W***05 | Pulley-Crankshaft | 1 |
| 7N***48 | V-Belt Set; -Includes 4-Belts, Fan Drive-Fan Drive | 1 |
| 7N***60 | Shaft Group-Stub; -Crankshaft Pulley | 1 |
7w-5232 Pulley Gp-Fan Drive
| 4W***35 | Kit-Bushing; (Crankshaft Pulley) | 1 |
| 5P***50 | Washer-Front Support Frame Assembly To | 6 |
| 7N***57 | Shaft-Stub | 1 |
7w-5252 Pulley Gp-Fan Drive
| 4W***35 | Kit-Bushing; (Crankshaft Pulley) | 1 |
| 7N***60 | Shaft Group-Stub; -Crankshaft Pulley | 1 |
| 7W***29 | V-Belt Set; (Includes 6-Belts)(Fan Drive) | 1 |
7w-5230 Pulley Gp-Fan Drive
| 4W***35 | Kit-Bushing; (Crankshaft Pulley) | 1 |
| 7N***60 | Shaft Group-Stub; -Crankshaft Pulley | 1 |
| 7W***09 | Pulley-Fan Drive | 1 |
7w-5225 Pulley Gp-Fan Drive
| 4W***35 | Kit-Bushing; (Crankshaft Pulley) | 0 |
| 7N***06 | Pulley As-Crankshaft | 1 |
| 7N***60 | Shaft Group-Stub; -Crankshaft Pulley | 1 |
7w-3813 Seal Gp-Crankshaft
| 7N***60 | Shaft Group-Stub; -Crankshaft Pulley | 1 |
| 7W***03 | Pulley-Crankshaft; (Crankshaft) | 1 |
| 7W***49 | Kit-Pulley Bushing; (Crankshaft Pulley) | 1 |
7n-7660 Drive Gp-Fan
| 06***92 | Washer; (2.4x3.75x0.187-In Thk) | 1 |
| 06***93 | Lockwasher-Bearing | 1 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 12 |
150-7947 Shaft Gp-Stub
| 11***32 | Seal Group-Crankshaft; (Cw Rotation) | 1 |
| 11***33 | Seal Group-Crankshaft; (Ccw Rotation) | 1 |
| 15***47 | Shaft Group-Stub | 1 |
8n-8510 Valve Gp-Explosion Relief
| 14***83 | Shaft-Stub | 1 |
| 5P***50 | Washer-Front Support Frame Assembly To | 6 |
| 8N***10 | Valve Group-Explosion Relief; (Crankcase) | 1 |
1w-8465 Valve Mechanism Gp
| 1W***65 | Valve Mechanism Group | 1 |
| 27***59 | Seal | 2 |
| 2W***84 | Kit-Repair; (Explosion Relief)(Crankcase) | 1 |
Cooling System
198-6234 Connection Gp-Water -Inlet, Outlet
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 2 |
| 19***34 | Connection Group-Water; -Inlet, Outlet | 1 |
| 2W***13 | Cover Assem. | 1 |
191-0169 Cooling & Lubrication Ar
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 4 |
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 8 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 12 |
190-8490 Cover Gp-Regulator Housing
| 15***02 | Drive Group-Accessory | 1 |
| 18***19 | Aftercooler Group-Water | 1 |
| 19***86 | Lines Group-Water; -Upper | 1 |
233-8132 Fitting Gp-Cooling
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 5 |
| 14***86 | Gasket | 1 |
| 19***47 | Cover | 1 |
192-1109 Housing & Regulator Gp
| 19***09 | Housing & Regulator Group | 1 |
| 1Y***62 | Washer; (0.328x0.81x0.125-In Thk) | 2 |
| 2H***55 | Bolt 15.88mm(.625in.); 1.59cm(.62in.)Lg. | 2 |
170-7707 Housing & Regulator Gp
| 17***07 | Housing & Regulator Group | 1 |
| 3B***89 | Fitting-Grease; (Fan And Alternator Drive) | 1 |
| 4B***50 | Fitting-Pressure Relief; (1/8-27 Ptf)(Belt Tightener) | 1 |
216-6217 Housing & Regulator Gp -Aftercooler
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 4 |
| 11***74 | Valve As-Vent Line | 1 |
| 13***71 | Housing As-Regulator | 1 |
227-3805 Housing & Regulator Gp -Aftercooler
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 4 |
| 21***28 | Housing | 1 |
| 21***29 | Adapter | 1 |
204-5267 Lines Gp-Water -Separate Circuit
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 1 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 2 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 10 |
190-8486 Lines Gp-Water -Upper
| 03***65 | Elbow (45 Degrees) | 1 |
| 03***96 | Connector; (Flared) | 2 |
| 03***70 | Tee | 2 |
187-8570 Lines Gp-Water -Turbocharger
| 18***70 | Lines Group-Water; -Turbocharger | 1 |
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 4 |
| 21***28 | Housing | 1 |
208-1478 Lines Gp-Water -Jacket Water, Lower
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 5 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 2 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 7 |
208-1468 Lines Gp-Water -Jacket Water Bypass
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 1 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 4 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 8 |
190-8488 Lines Gp-Water -Lower
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 8 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 7 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 3 |
190-8489 Manifold Gp-Water
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 2 |
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 2 |
| 0T***65 | Bolt--3/8" X 3 1/2"--Use As Required; Bolt 5t***56 Plate To Cover Gp 4n***72 | 2 |
232-6188 Pump Gp-Auxiliary Water
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 4 |
| 22***53 | Pump Group-Water; -Auxiliary | 1 |
| 23***88 | Pump Group-Auxiliary Water | 1 |
137-8386 Pump Gp-Auxiliary Water
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 40 |
| 0S***18 | Bolt; (5/16-18x1-In)(Hydraulic Pump) | 38 |
| 11***76 | Manifold; (Rear, Lh) | 1 |
235-4536 Pump Gp-Auxiliary Water
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 4 |
| 20***36 | Hose As | 1 |
| 23***36 | Pump Group-Auxiliary Water | 2 |
258-8725 Pump Gp-Water
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 8 |
| 13***42 | Filter-Water Pump | 1 |
| 20***78 | Housing | 1 |
199-5589 Pump Gp-Water -Separate Circuit Aftercooler
| 19***89 | Pump Group-Water; -Separate Circuit Aftercooler | 1 |
| 22***52 | Pump Group-Water | 1 |
| 3B***15 | Bolt Guard Assembly To Accessory Drive Housing | 4 |
137-8381 Pump Gp-Water
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 8 |
| 13***42 | Filter-Water Pump | 1 |
| 13***81 | Pump Group-Water; -Jacket Water | 1 |
221-5352 Pump Gp-Water
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 5 |
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 3 |
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 8 |
206-0632 Pump Gp-Water -Jacket Water
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 8 |
| 16***76 | Seal Group-Water Pump; (Face Type) | 1 |
| 20***32 | Pump Group-Water; -Jacket Water | 1 |
199-5590 Pump Gp-Water
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 8 |
| 16***75 | Seal Group | 1 |
| 19***90 | Pump Group-Water | 1 |
221-5353 Pump Gp-Water
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 8 |
| 16***76 | Seal Group-Water Pump; (Face Type) | 1 |
| 20***78 | Housing | 1 |
204-5492 Regulator Gp-Temperature -Separate Circuit
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 8 |
| 13***42 | Filter-Water Pump | 1 |
| 20***92 | Regulator Group-Temperature; -Separate Circuit | 1 |
211-8183 Regulator Gp-Temperature -Separate Circuit
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 17***07 | Housing & Regulator Group | 1 |
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 4 |
265-3906 Regulator Gp-Temperature -Aftercooler
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 4 |
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 4 |
| 1A***22 | Bolt-Generator To Flywheel Housing | 2 |
Electrical And Starting System
3n-8278 Adapter-Sensor
| 18***10 | Valve Group-Fuel | 1 |
| 3N***78 | Adapter-Sensor; Adapter--1/2" Pipe Thread | 1 |
4n-3986 Alternator Gp-Charging
| 10***31 | Fan-Alternator; (11-Blade) | 1 |
| 10***32 | Collar; (Alternator) | 1 |
| 10***62 | Kit-Alternator Terminal | 1 |
266-7227 Alternator Gp-Charging
| 09***19 | Washer; (7.14x15.88x1.58-mm Thk) | 2 |
| 26***27 | Alternator Group-Charging | 1 |
| 2L***73 | Fitting; (Rubber)(Used Only On Positive Pole) | 1 |
333-1184 Alternator Gp-Charging
| 1M***19 | Bolt; (5/16-18x1.375-In)(5/16-18x1.375 In) | 2 |
| 1M***20 | Nut-Battery Terminal (5/16-18 Thd); (5/16-18-Thd)(5/16-18x1.375 In) | 2 |
| 2V***97 | Cable Assem. | 1 |
112-3455 Alternator Gp-Charging
| 10***31 | Fan-Alternator; (11-Blade) | 1 |
| 10***32 | Collar; (Alternator) | 1 |
| 10***62 | Kit-Alternator Terminal | 1 |
331-5717 Alternator Gp-Charging
| 13***72 | Fuse; (12-Ampere) | 1 |
| 13***74 | Fuse; (15-Ampere) | 1 |
| 13***75 | Fuse; (35-Ampere) | 1 |
131-0832 Battery Charger Gp
| 13***32 | Battery Charger Group | 1 |
| 1M***19 | Bolt; (5/16-18x1.375-In)(5/16-18x1.375 In) | 2 |
| 1M***20 | Nut-Battery Terminal (5/16-18 Thd); (5/16-18-Thd)(5/16-18x1.375 In) | 2 |
7l-7872 Battery Gp
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 3 |
| 0T***55 | Bolt; (3/8-16x4.25-In)(Location S) | 2 |
| 15***24 | Box Group-Control | 1 |
7l-7871 Battery Gp
| 12***33 | Frame As-Box | 1 |
| 12***35 | Cover-Top | 1 |
| 12***36 | Cover-Bottom | 1 |
9x-9730 Battery Gp -Dry
| 15***15 | Latch As | 2 |
| 15***23 | Hinge As | 2 |
| 5C***74 | Nut (M5x.8 Thd); (M5x0.8-Thd) | 4 |
122-1194 Box & Mounting Gp -Cable Access
| 12***94 | Box & Mounting Group; -Cable Access | 1 |
| 15***15 | Latch As | 2 |
| 15***23 | Hinge As | 2 |
150-9577 Box & Mounting Gp
| 10***51 | Locknut; (1-11-1/2 Npt-Thd) | 1 |
| 10***59 | Cap As | 1 |
| 10***61 | Cap-Dust | 1 |
357-3040 Box & Mounting Gp -Cable Access
| 10***51 | Locknut; (1-11-1/2 Npt-Thd) | 1 |
| 10***61 | Cap-Dust | 1 |
| 10***35 | Plug As-Connector; (37-Pin) | 1 |
224-8648 Box As-Junction
| 1D***72 | Bolt-Carriage; (1/2-13x5.5-In) | 6 |
| 22***48 | Box As-Junction | 1 |
| 5S***03 | Nut-Full; (5/16 X 18 Thd) | 6 |
224-8647 Box As-Junction
| 10***51 | Locknut; (1-11-1/2 Npt-Thd) | 1 |
| 10***35 | Plug As-Connector; (37-Pin) | 1 |
| 12***16 | Mount-Flexible | 4 |
154-0025 Box Gp-Control
| 15***25 | Box Group-Control | 1 |
| 1M***19 | Bolt; (5/16-18x1.375-In)(5/16-18x1.375 In) | 2 |
| 1M***20 | Nut-Battery Terminal (5/16-18 Thd); (5/16-18-Thd)(5/16-18x1.375 In) | 1 |
154-0024 Box Gp-Control
| 03***84 | Plug 12.7 mm(.50 In.) Dia. | 4 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 6 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 18 |
216-7933 Box Gp-Extension Terminal -Circuit Breaker
| 11***39 | Strip As; (Terminal)(Resistor) | 1 |
| 21***33 | Box Group-Extension Terminal; -Circuit Breaker | 1 |
| 4F***57 | Screw,Cap,Hexagon H Shock Mount To Bracket | 2 |
115-2513 Box Gp-Extension Terminal -Circuit Breaker
| 11***13 | Box Group-Extension Terminal; -Circuit Breaker | 1 |
| 15***55 | Fuse; (10-Ampere) | 2 |
| 15***78 | Holder-Fuse | 2 |
141-1809 Box Gp-Generator Connection
| 12***38 | Connection Group-Electrical; -Basic | 1 |
| 14***09 | Box Group-Generator Connection | 1 |
| 17***96 | Strip Group-Terminal; -Rtd | 1 |
357-3045 Box Gp-Generator Connection
| 33***85 | Film-Warning; (Csa Control Panel Approval) | 1 |
| 35***45 | Box Group-Generator Connection | 1 |
228-6559 Cable As-Communication
| 22***59 | Cable As-Communication | 1 |
| 33***85 | Film-Warning; (Csa Control Panel Approval) | 1 |
7w-0825 Cable Gp-Battery
| 18***72 | Screw-Pan Head; (No 8-32x9.52-mm)(Wax Coated) | 1 |
| 20***00 | Control Group-Engine Electronic | 1 |
| 7W***25 | Cable Group | 1 |
121-9638 Connection Gp-Electrical -Basic
| 12***38 | Connection Group-Electrical; -Basic | 1 |
| 18***72 | Screw-Pan Head; (No 8-32x9.52-mm)(Wax Coated) | 1 |
| 32***17 | Control Group-Engine Electronic | 1 |
121-9640 Connection Gp-Electrical -Rtd
| 12***40 | Connection Group-Electrical; -Rtd | 1 |
| 5N***03 | Varistor As | 1 |
| 5N***05 | Plate-Switch | 1 |
256-7511 Control Gp-Communication -Pl1000t
| 0S***14 | Bolt (.25" Diameter-.50" Long) | 4 |
| 16***82 | Plate | 1 |
| 25***11 | Control Group-Communication; -Pl1000t | 1 |
256-7512 Control Gp-Communication -Pl1000e
| 1S***93 | Strap; (Cable) (0.62in Dia) | 6 |
| 25***12 | Control Group-Communication; -Pl1000e | 1 |
| 4P***81 | Clip (For Use With 7.9mm Wide Tie Wrap) | 6 |
5n-0591 Control Gp-Manual Voltage
| 10***59 | Receptacle | 1 |
| 10***38 | End-Wire; (16-Ga) | 2 |
| 10***20 | Suspension Seat Group | 2 |
154-6713 Control Gp-Engine Electronic
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 11***62 | Tube-Heat Shrink; (10.85-mm Dia)(299-cm) | 0 |
| 12***75 | Tube-Heat Shrink; (7.44-mm Dia)(560-cm) | 0 |
198-9819 Control Gp-Ignition
| 19***19 | Control Group-Ignition | 1 |
169-1585 Enclosure Gp-Wiring
| 10***38 | End-Wire; (16-Ga) | 10 |
| 11***62 | Tube-Heat Shrink; (10.85-mm Dia)(299-cm) | 0 |
| 12***75 | Tube-Heat Shrink; (7.44-mm Dia)(560-cm) | 0 |
132-0140 Fastener Gp-Wiring Harness
| 13***40 | Fastener Group-Wiring Harness | 1 |
128-1479 Frame Gp-Generator Connection
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 12***79 | Frame Group-Generator Connection; -Generator Connection | 1 |
| 12***67 | Terminal As-Ring | 2 |
357-3041 Frame Gp-Generator Connection
| 35***41 | Frame Group-Generator Connection | 1 |
276-0785 Harness As-Control -Pl1000e
| 06***88 | Locknut; (1-11-1/2-Thd) | 1 |
| 10***38 | End-Wire; (16-Ga) | 10 |
| 27***85 | Harness As-Control; -Pl1000e | 1 |
270-1732 Harness As-Control -Pl1000t
158-3531 Harness As-Engine -Gas Shutoff Valve
| 10***38 | End-Wire; (16-Ga) | 24 |
| 13***40 | Resistor As-Connection; (3-Pin) | 1 |
| 15***66 | Wedge-Plug Lock; (3-Pin) | 1 |
282-0917 Harness As-Panel -Product Link
| 14***85 | Pump; (Circulation) | 1 |
| 19***79 | Seal | 2 |
| 19***85 | Element-Heating; (400-Volt, 9000-Watt) | 1 |
231-1941 Harness As-Panel -Customer Connection
| 23***41 | Harness As-Panel; -Customer Connection | 1 |
| 23***56 | Plug-Connector; (6-Pin) | 1 |
| 23***57 | Plug-Connector; (9-Pin) | 1 |
224-8699 Harness As-Panel -Ignition
| 10***38 | End-Wire; (16-Ga) | 22 |
| 13***40 | Resistor As-Connection; (3-Pin) | 1 |
| 15***61 | Wedge-Plug Lock; (2-Pin) | 1 |
242-9752 Harness As-Power -Digital Voltage Regulator
| 00***35 | Elbow-External Pipe Thread | 1 |
| 00***07 | Elbow; (90 Degree) | 1 |
| 09***19 | Plug-Pipe | 1 |
130-3592 Harness As-Power -Digital Voltage Regulator
| 0T***02 | Bolt; (3/8-16x0.625-In)(Shield To Head) | 24 |
| 11***59 | Receptacle As-Connector | 1 |
| 11***68 | Clip | 20 |
240-6834 Harness As-Wiring -Emcp Ii
| 10***38 | End-Wire; (16-Ga) | 4 |
| 12***99 | Harness As-Wiring; (Main Terminal Strip) | 1 |
| 12***97 | Harness As-Wiring; (Dc Terminal Strip) | 1 |
243-4271 Harness As-Wiring -Generator Terminal Strip
| 13***45 | Pad; (Connector) | 1 |
| 24***71 | Harness As-Wiring; -Generator Terminal Strip | 1 |
242-3104 Harness As-Wiring -Generator Terminal Strip
| 11***66 | Seal-O-Ring | 1 |
| 13***07 | Washer; (21.1x28.1x0.9-mm Thk) | 1 |
| 18***40 | Socket-Connector; (14-Ga To 18-Ga)(14-Ga To 18-Ga) | 3 |
240-6833 Harness As-Wiring -Ignition, Lh
| 11***47 | Relay; (2-Pole) | 1 |
| 12***92 | Base-Relay | 1 |
| 12***99 | Harness As-Wiring; (Main Terminal Strip) | 1 |
158-3529 Harness As-Wiring
| 15***29 | Harness As-Wiring | 1 |
| 3E***65 | Nut-Hard-Self Lock; (1/4unc) | 2 |
| 5P***15 | Washer-Mount 9w***75 Fuel Level Sensor | 4 |
242-3100 Harness As-Wiring -Generator Terminal Strip
| 18***36 | Socket-Connector; (16-Ga To 18-Ga) | 3 |
| 24***00 | Harness As-Wiring; -Generator Terminal Strip | 1 |
| 8L***86 | Seal-O-Ring (Id=16.36mm); (16.36-mm Id) | 1 |
189-6643 Heater Gp-Jacket Water
| 18***43 | Heater Group-Jacket Water | 1 |
152-0115 Ignition Gp-Gas Engine
| 15***15 | Ignition Group-Gas Engine | 1 |
270-4654 Mounting Gp-Circuit Breaker
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 2 |
| 27***54 | Mounting Group-Circuit Breaker | 1 |
| 8T***32 | Receptacle-Connector; (3-Pin)(Throttle Position Sensor) | 1 |
222-4324 Mounting Gp-Jacket Wtr Heater -Lh
| 12***74 | Tube-Heat Shrink; (5.72-mm Dia)(950-cm) | 0 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 2 |
| 22***24 | Mounting Group-Jacket Wtr Heater; -Lh | 1 |
141-1810 Mounting Gp-Transformer
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 14***10 | Mounting Group-Transformer | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 2 |
307-9794 Cover-Extension Box
| 13***59 | Cable-Electrical; (1520-cm) | 0 |
| 30***94 | Plate-Cover, Twelve Point Cap Screw | 1 |
| 5P***09 | Tube-Heat Shrink; (9.52-mm Dia)(0.03-M Each) | 0 |
221-0752 Relay Gp -Space Heater
| 14***41 | Starting Motor Group-Air | 1 |
| 14***15 | Strainer Group-Air Lines | 1 |
| 1D***66 | Bolt Bracket Assembly To Yoke | 2 |
122-0335 Relay Gp -Space Heater
| 12***35 | Relay Group; -Space Heater | 1 |
| 2W***78 | Pinion-Drive; (12-Teeth) | 1 |
| 5N***03 | Screw-Pinion; (M12x1.25x70-mm) | 1 |
102-9029 Sensor Gp-Speed
| 10***29 | Sensor Group-Speed; -Timing-Engine Speed | 1 |
| 14***41 | Starting Motor Group-Air | 1 |
| 14***15 | Strainer Group-Air Lines | 1 |
265-9034 Sensor Gp-Speed
| 03***21 | Shim Lever Housing | 1 |
| 03***23 | Bolt; (1/4-28x1-In) | 13 |
| 04***65 | Screw 19.05 mm(.750 In.) Long | 4 |
141-4161 Sensor Gp-Temperature -Generator Bearing
| 14***61 | Sensor Group-Temperature; -Generator Bearing | 1 |
| 14***16 | Screen-Strainer; (Starting Motor Air Lines) | 1 |
241-9591 Sensor Gp-Temperature
| 09***21 | Rail-Mounting; (60-cm) | 1 |
| 15***55 | Fuse; (10-Ampere) | 2 |
| 24***91 | Sensor Group-Temperature | 1 |
175-5341 Sensor Gp-Temperature
| 09***21 | Rail-Mounting; (60-cm) | 1 |
| 16***89 | Bracket-End | 2 |
| 16***17 | Cover-Terminal | 4 |
130-9811 Sensor Gp-Temperature -Engine Oil
| 13***11 | Sensor Group-Temperature; (Transmission Lubrication Oil) | 1 |
| 3L***36 | Spacer-Bracket To Diesel Water Passage Cover | 1 |
| 3L***04 | Shield-Terminal | 4 |
141-4160 Sensor Gp-Temperature -Generator Bearing
| 03***21 | Shim Lever Housing | 1 |
| 03***23 | Bolt; (1/4-28x1-In) | 13 |
| 04***65 | Screw 19.05 mm(.750 In.) Long | 4 |
180-5420 Sensor Gp-Temperature
| 09***21 | Rail-Mounting; (60-cm) | 1 |
| 18***20 | Sensor Group-Temperature | 1 |
| 31***98 | Block-Terminal; (600-Volt, 25-Ampere) | 34 |
208-9273 Starting Motor Gp-Air -Turbine, Rh
| 20***73 | Starting Motor Group-Air; -Turbine, Rh | 1 |
| 2H***22 | Lockwasher | 2 |
| 6F***45 | Nut-Full; (3/8-24-Thd) | 2 |
145-5241 Starting Motor Gp-Air
| 14***41 | Starting Motor Group-Air | 1 |
| 3N***54 | Support As-Battery | 1 |
| 3N***55 | Board | 1 |
229-7192 Starting Motor Gp-Air
| 03***95 | Terminal-Ring; (0000-Ga, 3/8-In Screw) | 1 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 10***62 | Bracket | 1 |
237-1962 Starting Motor Gp-Electric
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 6 |
| 12***94 | Wire As-Ground | 1 |
6v-0927 Starting Motor Gp-Electric
| 11***21 | Plate; (Electrical Switch) | 1 |
| 17***33 | Bracket | 1 |
| 3L***04 | Shield-Terminal | 2 |
191-6658 Starting Motor Gp-Electric
| 03***95 | Terminal-Ring; (0000-Ga, 3/8-In Screw) | 1 |
| 19***58 | Starting Motor Group-Electric | 1 |
| 23***72 | Bracket | 1 |
338-3454 Starting Motor Gp-Electric
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 6 |
| 12***94 | Wire As-Ground | 1 |
146-5215 Strainer Gp-Air Lines
| 14***15 | Strainer Group-Air Lines | 1 |
170-5400 Strip Gp-Terminal -Main
| 12***15 | Transformer As-Current | 1 |
| 14***10 | Mounting Group-Transformer | 1 |
| 17***00 | Strip Group-Terminal; -Main | 1 |
170-5396 Strip Gp-Terminal -Rtd
| 12***90 | Transformer As-Current; (3000:5 Ratio)(3000:5) | 1 |
| 14***10 | Mounting Group-Transformer | 1 |
| 17***96 | Strip Group-Terminal; -Rtd | 1 |
3n-7056 Support Gp-Battery
| 12***38 | Spring-Transformer | 1 |
| 13***51 | Seal; (Pressure Relief) | 1 |
| 16***90 | Terminal As | 1 |
7n-0718 Switch Gp-Disconnect -Battery
| 15***71 | Shelf; (Transformer) | 1 |
| 15***88 | Transformer As; (Low Voltage) | 2 |
| 1D***33 | Bolt 5.72 cm(2.25 In.) Long | 2 |
141-1598 Switch Gp-Disconnect -Battery
| 14***98 | Switch Group-Disconnect; -Battery | 1 |
| 3F***65 | Locknut; (1/2-14-Nptf-Thd) | 1 |
| 5N***43 | Adapter (Small); (.50-14 Thd) | 1 |
108-5555 Switch Gp-Disconnect -Battery
| 10***55 | Switch Group-Disconnect; -Battery | 1 |
| 15***71 | Shelf; (Transformer) | 1 |
| 20***18 | Transformer As; (Potential) | 2 |
232-4878 Switch Gp-Disconnect -Battery
| 0T***20 | Bolt (1.25 In. Long X .438 In. Dia.) | 1 |
| 1H***69 | Button-Spring | 1 |
| 1H***70 | Chamber | 1 |
156-7515 Thermocouple Gp
| 10***92 | Valve Group-Solenoid; -Gas Shutoff | 1 |
| 15***15 | Thermocouple Group | 1 |
| 4P***77 | Gasket | 1 |
122-6590 Transformer As-Current
| 12***90 | Transformer As-Current; (3000:5 Ratio)(3000:5) | 1 |
327-9373 Transformer Gp
| 06***88 | Locknut; (1-11-1/2-Thd) | 1 |
| 11***64 | Connector | 1 |
| 16***81 | Harness As-Engine; (Start) | 1 |
144-9058 Transformer Gp-Current
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 1 |
| 14***58 | Transformer Group-Current | 1 |
| 16***14 | Wiring Group-Electric Starting | 1 |
144-9060 Transformer Gp-Current -Droop
| 14***60 | Transformer Group-Current; -Droop | 1 |
| 16***28 | Harness As-Wiring; (Jumper) | 1 |
144-9062 Transformer Gp-Current -Droop
| 10***38 | End-Wire; (16-Ga) | 10 |
| 12***70 | Potentiometer; (10,000-Ohm)(Voltage Adjustment) | 1 |
| 14***62 | Transformer Group-Current; -Droop | 1 |
144-9061 Transformer Gp-Current
| 10***38 | End-Wire; (16-Ga) | 3 |
| 11***84 | Switch As-Toggle; (Momentary)(Manual Engine Speed Control) | 1 |
| 12***74 | Tube-Heat Shrink; (5.72-mm Dia)(950-cm) | 0 |
232-6350 Transformer Gp-Ignition
| 23***50 | Transformer Group-Ignition | 1 |
| 24***00 | Harness As-Wiring; -Generator Terminal Strip | 1 |
154-3477 Transformer Gp-Potential
| 15***77 | Transformer Group-Potential | 1 |
| 24***04 | Harness As-Wiring; -Generator Terminal Strip | 1 |
| 24***52 | Harness As-Power; -Digital Voltage Regulator | 1 |
154-3478 Transformer Gp-Potential
| 10***38 | End-Wire; (16-Ga) | 9 |
| 15***78 | Transformer Group-Potential | 1 |
| 24***01 | Harness As-Wiring; (Vr6 Voltage Regulator) | 1 |
5n-8980 Valve As-Solenoid -Air Start
| 11***84 | Switch As-Toggle; (Momentary)(Manual Engine Speed Control) | 1 |
| 24***71 | Harness As-Wiring; -Generator Terminal Strip | 1 |
| 3L***87 | Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk) | 3 |
1l-2073 Valve Gp-Pressure Reducing -Rh
| 06***93 | Bushing-Reducer; (1/2-14 Nptf) | 1 |
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 6 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 1 |
103-0692 Valve Gp-Solenoid
| 06***93 | Bushing-Reducer; (1/2-14 Nptf) | 1 |
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 6 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 1 |
9y-6992 Valve Gp-Solenoid
| 06***93 | Bushing-Reducer; (1/2-14 Nptf) | 1 |
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 6 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 1 |
207-3814 Wire As -Product Link, Splice
| 06***93 | Bushing-Reducer; (1/2-14 Nptf) | 1 |
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 6 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 1 |
168-2214 Wiring Gp-Electric Starting
| 16***14 | Wiring Group-Electric Starting | 1 |
| 18***12 | Brace-Engine Support | 2 |
| 18***13 | Plate | 1 |
168-2224 Wiring Gp-Electric Starting
| 12***94 | Cover-Drip | 1 |
| 16***24 | Wiring Group-Electric Starting | 1 |
| 1D***40 | Bolt,Machine Fuel Filter Mounting | 6 |
168-2029 Wiring Gp-Engine
| 16***29 | Wiring Group-Engine | 1 |
| 17***48 | Isolator As | 10 |
| 8T***94 | Washer; (3/4 Hardened) (Current Adapters) | 10 |
241-3379 Wiring Gp-Generator
| 18***10 | Brace-Engine Support | 1 |
| 24***79 | Wiring Group-Generator | 1 |
| 25***90 | Support As; (Lh) | 1 |
243-4285 Wiring Gp-Generator
| 12***10 | Frame As-Filter | 1 |
| 12***12 | Filter Element-Air; (Generator) | 1 |
| 12***14 | Shield As-Filter | 1 |
243-4269 Wiring Gp-Generator
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 4 |
| 12***74 | Seal | 1 |
| 15***83 | Sleeve-Wear | 1 |
242-7960 Wiring Gp-Generator
| 24***60 | Wiring Group-Generator | 1 |
241-3378 Wiring Gp-Generator
| 18***10 | Brace-Engine Support | 1 |
| 20***44 | Support As; (Rh) | 1 |
| 20***45 | Support As; (Lh) | 1 |
242-7961 Wiring Gp-Generator
| 24***61 | Wiring Group-Generator | 1 |
150-9578 Wiring Gp-Instr & Ignition
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 6 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 2 |
| 0S***18 | Bolt; (5/16-18x1-In)(Hydraulic Pump) | 36 |
Enclosures, Guards And Bases
324-4576 Bracket Gp-Support
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 4 |
| 10***49 | Rotor As-Magnetic | 1 |
| 11***17 | Ring; (Support) | 1 |
141-4987 Cover Gp-Generator -Coupling
| 12***26 | Stator-Exciter | 1 |
| 14***87 | Cover Group-Generator; -Coupling | 1 |
| 1F***42 | Bolt Cover To Shut-Off Housing | 4 |
220-3435 Mounting Gp-Vibration Isolator
| 20***24 | Rotor-Exciter | 1 |
| 21***04 | Stator-Exciter | 1 |
| 22***35 | Mounting Group-Vibration Isolator | 1 |
208-5885 Rail Gp-Engine Support
| 13***54 | Kit-Parts; (Generator) | 1 |
| 16***41 | Generator Group | 1 |
| 17***19 | Kit-Parts; -Generator | 1 |
250-8289 Rail Gp-Engine Support
| 16***43 | Generator Group | 1 |
| 17***19 | Kit-Parts; -Generator | 1 |
| 22***84 | Film-Identification; (Cat) | 2 |
Engine Arrangement
222-6798 Engine Ar
| 19***56 | Engine Ar-Core | 1 |
| 22***98 | Engine Ar | 1 |
190-0756 Engine Ar-Core
| 10***73 | Pump Group-Engine Oil; -2-Section Gear | 1 |
| 11***74 | Gear Group-Rear; -Cam Drive | 1 |
| 13***05 | Arrestor Group-Flame | 20 |
223-2173 General Ar
| 22***98 | Engine Ar | 1 |
| 22***73 | General Ar | 1 |
Fuel System
196-9528 Actuator Gp-Electronic
| 19***28 | Actuator Group-Electronic | 1 |
| 1L***73 | Valve Group-Pressure Reducing; -Rh | 1 |
| 3L***93 | Nipple-Close; (1 1/2-11 1/2 Npt Thd) | 1 |
211-8175 Actuator Gp-Electronic
| 19***28 | Actuator Group-Electronic | 1 |
| 21***75 | Actuator Group-Electronic | 1 |
196-9529 Actuator Gp-Electronic
| 03***32 | Seal-O-Ring | 2 |
| 10***28 | Solenoid As; (Governor Actuator) | 1 |
| 12***74 | Bolt-Socket Head; (M4x0.7x60-mm) | 4 |
211-8176 Actuator Gp-Electronic
| 21***76 | Actuator Group-Electronic | 2 |
202-4869 Control As-Governor -Load Share
| 03***32 | Seal-O-Ring | 2 |
| 10***28 | Solenoid As; (Governor Actuator) | 1 |
| 12***74 | Bolt-Socket Head; (M4x0.7x60-mm) | 4 |
154-7514 Filter Gp-Fuel
| 15***14 | Filter Group-Fuel | 1 |
187-8934 Lines Gp-Fuel
| 15***85 | Filter Element-Fuel; (Gas) | 1 |
| 18***34 | Lines Group-Fuel | 1 |
251-6236 Lines Gp-Fuel
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 2 |
| 18***58 | Gasket | 1 |
| 1A***60 | Capscrew, Hex Head (1/2 - 13 X 2 G5); (Hex Head) (1/2-13x2 Gd 8 Z) | 4 |
243-5782 Lines Gp-Fuel -Inlet
| 10***05 | Gasket | 2 |
| 18***53 | Tube As | 2 |
| 18***55 | Tube As | 2 |
216-8626 Regulator Gp-Gas Pressure
| 10***05 | Gasket | 2 |
| 18***53 | Tube As | 2 |
| 18***58 | Gasket | 2 |
151-8677 Throttle Gp
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 6 |
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 1 |
| 14***41 | Rod | 1 |
151-0428 Throttle Gp
| 15***28 | Throttle Group | 1 |
175-3140 Throttle Gp
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 6 |
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 1 |
| 14***41 | Rod | 1 |
191-1820 Valve & Mtg Gp-Fuel
| 15***69 | Body-Throttle | 1 |
| 15***70 | Seal-O-Ring | 1 |
| 15***73 | Plate-Throttle | 1 |
232-7550 Valve & Mtg Gp-Fuel
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 8 |
| 18***41 | Valve Group-Fuel | 1 |
| 18***58 | Gasket | 1 |
185-5310 Valve Gp-Fuel
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 4 |
| 18***10 | Valve Group-Fuel | 1 |
| 18***41 | Valve Group-Fuel | 1 |
185-5441 Valve Gp-Fuel
| 18***41 | Valve Group-Fuel | 1 |
| 20***02 | Washer-Hard; (4.45x9.52x1-mm Thk) | 22 |
| 24***20 | Seal | 1 |
Generators
235-2276 Adapter -Upper
| 12***40 | Connection Group-Electrical; -Rtd | 1 |
| 12***59 | Sleeve-Shaft | 1 |
| 14***87 | Cover Group-Generator; -Coupling | 1 |
235-2277 Adapter -Lower
| 14***87 | Cover Group-Generator; -Coupling | 1 |
| 14***52 | Rectifier Group-Revolving | 1 |
| 14***53 | Exciter Group; -Permanent Magnet | 1 |
154-3413 Adapter Gp-Generator Coupling
| 14***87 | Cover Group-Generator; -Coupling | 1 |
| 14***53 | Exciter Group; -Permanent Magnet | 1 |
| 14***01 | Screen Group-Air | 1 |
361-4913 Air Filter Gp-Generator
| 14***87 | Cover Group-Generator; -Coupling | 1 |
| 14***52 | Rectifier Group-Revolving | 1 |
| 14***53 | Exciter Group; -Permanent Magnet | 1 |
121-5423 Air Filter Gp-Generator
| 12***23 | Air Filter Group-Generator | 1 |
| 12***40 | Connection Group-Electrical; -Rtd | 1 |
| 12***59 | Sleeve-Shaft | 1 |
152-5179 Bracket Gp-Mounting -Opposite Drive End
| 14***87 | Cover Group-Generator; -Coupling | 1 |
| 14***53 | Exciter Group; -Permanent Magnet | 1 |
| 14***01 | Screen Group-Air | 1 |
154-1901 Connection Gp-Terminal Strip
| 15***01 | Connection Group-Terminal Strip | 1 |
| 24***26 | Washer-Hard; (7.2x32x1-mm Thk) | 6 |
| 4B***74 | Washer; (6.4x14.5x1.6-mm Thk) | 1 |
122-0328 Connection Gp-Terminal Strip
| 12***28 | Connection Group-Terminal Strip | 1 |
| 13***33 | Shim Pack; (Includes 13-Shims) | 4 |
| 4B***03 | Setscrew-Square Head; (3/4-10x2-In) | 4 |
121-9480 Connection Gp-Terminal Strip
| 11***22 | Rectifier; (Positive) | 1 |
| 11***24 | Rectifier; (Negative) | 1 |
| 11***56 | Washer; (5.6x7.8x0.5-mm Thk) | 4 |
122-3487 Conversion Gp-Generator
| 03***75 | Washer; (0.266x1.25x0.06-In Thk) | 6 |
| 12***87 | Conversion Group-Generator | 1 |
| 4B***43 | Nut,Plain,Hexagon Plate Mtg | 1 |
142-4457 Exciter Gp -Power
| 14***57 | Exciter Group; -Power | 1 |
| 4L***25 | Lockwasher | 4 |
| 7X***01 | Bolt-Plt; (1/4unc X 1 1/4) | 4 |
215-2402 Exciter Gp -Power
| 11***72 | Harness As-Wiring; (Rectifier) | 1 |
| 12***14 | Heat Sink As | 1 |
| 1B***75 | Bolt (" " " ); Bolt ( " " " ) | 4 |
142-4453 Exciter Gp -Permanent Magnet
| 03***75 | Washer; (0.266x1.25x0.06-In Thk) | 6 |
| 14***53 | Exciter Group; -Permanent Magnet | 1 |
| 24***64 | Spacer; (8.5x12.7x94.3-mm Thk) | 3 |
163-8544 Generator Ar
| 16***44 | Generator Ar | 1 |
| 4B***42 | Screw-Machine; (12-24x0.375-In) | 1 |
| 4B***74 | Washer; (6.4x14.5x1.6-mm Thk) | 4 |
163-8542 Generator Ar
| 11***72 | Harness As-Wiring; (Rectifier) | 1 |
| 16***42 | Generator Ar | 1 |
| 1B***75 | Bolt (" " " ); Bolt ( " " " ) | 4 |
318-5156 Generator Ar
| 31***56 | Generator Ar | 1 |
| 4B***42 | Screw-Machine; (12-24x0.375-In) | 2 |
| 4B***74 | Washer; (6.4x14.5x1.6-mm Thk) | 4 |
318-5155 Generator Gp
| 12***91 | Mounting Group-Voltage Regulator | 1 |
| 15***20 | Regulator As-Voltage | 1 |
| 20***34 | Regulator As-Voltage; -Sensing | 1 |
163-8543 Generator Gp
| 16***43 | Generator Group | 1 |
| 21***84 | Film-Warning; (Shock, Electrocution Hazard)(Voltage Regulator) | 1 |
| 4B***74 | Washer; (6.4x14.5x1.6-mm Thk) | 8 |
163-8541 Generator Gp
| 16***41 | Generator Group | 1 |
| 21***84 | Film-Warning; (Shock, Electrocution Hazard)(Voltage Regulator) | 1 |
| 4B***74 | Washer; (6.4x14.5x1.6-mm Thk) | 8 |
125-2114 Heat Sink As
| 10***01 | Regulator As-Voltage | 1 |
| 12***91 | Mounting Group-Voltage Regulator | 1 |
| 12***14 | Heat Sink As | 1 |
104-6203 Installation Ar-Generator
| 10***03 | Installation Ar-Generator | 1 |
| 12***05 | Plug; (Shorting) | 1 |
| 12***63 | Mounting Group-Voltage Regulator | 1 |
123-8591 Mounting Gp-Voltage Regulator
| 12***91 | Mounting Group-Voltage Regulator | 1 |
| 12***63 | Mounting Group-Voltage Regulator | 1 |
| 12***86 | Film-Instruction; (Voltage Adjustment) | 1 |
243-4270 Mounting Gp-Voltage Regulator
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 12 |
| 13***01 | Kit-Rotor Lead | 1 |
| 13***40 | Hub-Flexible Coupling | 1 |
242-3487 Mounting Gp-Voltage Regulator
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 12 |
| 13***01 | Kit-Rotor Lead | 1 |
| 13***40 | Hub-Flexible Coupling | 1 |
124-1563 Mounting Gp-Voltage Regulator
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 12 |
| 12***63 | Mounting Group-Voltage Regulator | 1 |
| 13***01 | Kit-Rotor Lead | 1 |
142-4452 Rectifier Gp-Revolving
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 12 |
| 13***01 | Kit-Rotor Lead | 1 |
| 13***40 | Hub-Flexible Coupling | 1 |
298-3817 Rectifier Gp-Revolving
| 12***59 | Screen As-Air | 2 |
| 29***17 | Rectifier Group-Revolving | 1 |
| 3E***23 | Bolt-Flange Head; (1/4-20x1-In) | 4 |
155-3832 Regulator As-Voltage -Digital
| 03***43 | Screw; (1/4-20x0.625-In) | 26 |
| 12***88 | Heater As-Space; (600-Watt) | 2 |
| 12***56 | Bar; (Heater Mounting) | 4 |
155-3835 Regulator As-Voltage -Digital
| 15***35 | Regulator As-Voltage; -Sensing, Digital | 1 |
| 17***86 | Control Group-Engine Monitoring | 1 |
314-7755 Regulator As-Voltage -Digital
| 1B***76 | Pin,Straight,Headed Governor And Decelerator Control | 1 |
| 31***55 | Regulator As-Voltage; -Generator | 1 |
| 3E***65 | Nut-Hard-Self Lock; (1/4unc) | 2 |
202-8634 Regulator As-Voltage -Digital
| 20***34 | Regulator As-Voltage; -Sensing | 1 |
309-1019 Regulator As-Voltage -Digital
| 10***85 | Battery; (Lithium)(Internal Backup) | 1 |
| 10***37 | Film-Display; (Communication Module) | 1 |
| 10***38 | Film-Interface; (Communication Module)(Rear) | 1 |
105-4401 Regulator As-Voltage
| 10***01 | Regulator As-Voltage | 1 |
| 10***51 | Screen As; (Air) | 2 |
| 3E***23 | Bolt-Flange Head; (1/4-20x1-In) | 4 |
155-3820 Regulator As-Voltage
| 03***43 | Screw; (1/4-20x0.625-In) | 26 |
| 12***88 | Heater As-Space; (600-Watt) | 2 |
| 12***56 | Bar; (Heater Mounting) | 4 |
235-5725 Regulator As-Voltage -Digital
| 12***21 | Filter As-Electronic; -Radio Frequency Interference | 1 |
| 14***70 | Bar; (Grounding) | 2 |
| 23***25 | Regulator As-Voltage; -Digital-Generator | 1 |
121-6201 Regulator Gp-Voltage
| 08***17 | Film-Instruction; (Manuals Inside) | 2 |
| 11***52 | Film; (Information)(Generator) | 1 |
| 12***01 | Regulator Group-Voltage | 1 |
121-6202 Regulator Gp-Voltage -Digital
| 12***02 | Regulator Group-Voltage; -Digital | 1 |
121-6203 Regulator Gp-Voltage -Digital
| 08***17 | Film-Instruction; (Manuals Inside) | 2 |
| 12***03 | Regulator Group-Voltage; -Digital | 1 |
| 14***40 | Film-Information; (Symbol Description) | 1 |
121-6200 Regulator Gp-Voltage
| 12***00 | Regulator Group-Voltage | 1 |
| 23***86 | Plate-Identification; (Machine)(17-Pin) | 1 |
208-0395 Rotor Gp-Generator
| 20***95 | Rotor Group-Generator | 1 |
145-7465 Rotor Gp-Generator
| 13***34 | Shim; (0.025-mm Thk) | 1 |
| 13***35 | Shim; (0.0508-mm Thk) | 1 |
| 13***36 | Shim; (0.076-mm Thk) | 1 |
166-7453 Rotor Gp-Generator
| 16***53 | Rotor Group-Generator | 1 |
208-0390 Rotor Gp-Generator
| 20***90 | Rotor Group-Generator | 1 |
145-6002 Screen Gp-Air
| 14***02 | Screen Group-Air; -Generator | 1 |
145-6001 Screen Gp-Air
| 14***01 | Screen Group-Air | 1 |
166-7454 Stator Gp-Main
| 16***54 | Stator Group-Main | 1 |
166-7452 Stator Gp-Main
| 16***52 | Stator Group-Main | 1 |
Lubrication System
191-0618 Breather Gp -Crankcase
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 4 |
| 12***81 | Bridge As | 2 |
| 13***49 | Base As | 1 |
7n-1875 Filler Gp-Engine Oil -Cylinder Block
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 8 |
| 15***17 | Elbow As | 2 |
| 15***30 | Breather As; (Engine Oil) | 4 |
134-0975 Filter Gp-Engine Oil -Duplex
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 4 |
| 13***75 | Filter Group-Engine Oil; -Duplex | 1 |
| 2W***52 | Gasket | 1 |
230-0868 Filter Gp-Engine Oil
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 4 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 2 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 8 |
192-1981 Filter Gp-Engine Oil
| 14***91 | Filter-Oil; (Advanced Efficiency) | 1 |
| 19***81 | Filter Group-Engine Oil | 1 |
155-4843 Filter Gp-Engine Oil
| 00***53 | Elbow-Pipe; (1/2-14 Nptf Thd) | 1 |
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 1 |
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 3 |
191-2303 Filter Gp-Fumes Disposal
| 00***53 | Elbow-Pipe; (1/2-14 Nptf Thd) | 1 |
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 1 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 3 |
191-2304 Filter Gp-Fumes Disposal
| 19***01 | Filter Element-Fumes Disposal | 1 |
| 19***02 | Gauge Group-Oil Filter Press Diff | 1 |
| 19***04 | Filter Group-Fumes Disposal | 1 |
200-3057 Fumes Disposal Gp -Crankcase Ventilation
| 19***02 | Gauge Group-Oil Filter Press Diff | 1 |
| 19***73 | Filter Element-Breather; (Crankcase)(Fumes Disposal) | 1 |
| 19***12 | Blower Group-Fumes Disposal | 1 |
190-8835 Gauge Gp-Oil Level (Dipstick)
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 2 |
| 19***35 | Gauge Group-Oil Level (Dipstick) | 1 |
| 19***04 | Filter Group-Fumes Disposal | 1 |
235-4434 Hose As
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 2 |
| 23***34 | Hose As | 1 |
| 4P***84 | Gauge As-Oil Level (Dipstick) | 1 |
156-5562 Lines Gp-Engine Oil
| 00***86 | Connector-Hose (1/4-18nptf Thd) | 1 |
| 03***68 | Elbow (For Use With Shallow Pan) | 1 |
| 03***33 | Seal-O-Ring; (12.42mm Id) | 4 |
190-8493 Lines Gp-Engine Oil
| 00***86 | Connector-Hose (1/4-18nptf Thd) | 1 |
| 03***68 | Elbow (For Use With Shallow Pan) | 1 |
| 03***33 | Seal-O-Ring; (12.42mm Id) | 4 |
190-8848 Lines Gp-Prelubrication
| 06***56 | Seal-O-Ring | 2 |
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 2 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 2 |
187-8573 Lines Gp-Turbocharger Oil
| 00***44 | Elbow-Flared | 1 |
| 03***50 | Elbow (Check Valve Drain Tube) | 1 |
| 03***62 | Elbow, Swivel Nut 45 Degrees (-6) | 1 |
197-7082 Pump & Lines Gp-Prelubrication
| 06***38 | Tee-Bulkhead | 1 |
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 6 |
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
190-8840 Pump Gp-Engine Oil -Lh
| 00***63 | Elbow, 90 Deg Street, 3/4in. N.P.T. | 1 |
| 0L***01 | Nut; (1-1/2-12-Thd) | 1 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 2 |
106-9872 Pump Gp-Engine Oil -2-Section Gear
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 6 |
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 9 |
| 10***67 | Shaft As-Idler; (12-Teeth) | 2 |
190-8841 Pump Gp-Engine Oil -Rh
| 00***63 | Elbow, 90 Deg Street, 3/4in. N.P.T. | 1 |
| 0L***01 | Nut; (1-1/2-12-Thd) | 1 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 2 |
106-9873 Pump Gp-Engine Oil -2-Section Gear
| 10***72 | Pump Group-Engine Oil; -2-Section Gear | 1 |
| 10***73 | Pump Group-Engine Oil; -2-Section Gear | 1 |
| 1B***73 | Bolt 8.50 In.(215.90 mm) Long | 3 |
190-8845 Pump Gp-Prelubrication
| 00***43 | Elbow 5wd342 - Up Including 5wd329 - 335, 5wd337 - 340 | 1 |
| 00***83 | Nipple-Pipe; (Hexagon) | 1 |
| 00***26 | Connector; (Flared)(3/4-16 Thd, 47 mm Long) | 1 |
234-5900 Pump Gp-Prelubrication
| 00***01 | Elbow (To Serial No 1md225) | 1 |
| 00***70 | Nipple-Strainer To Flange | 1 |
| 1K***37 | Elbow-Pipe | 1 |
5n-6237 Pump Gp-Engine Oil -Manual Lubrication
| 00***01 | Elbow (To Serial No 1md225) | 2 |
| 00***70 | Nipple-Strainer To Flange | 1 |
| 1L***44 | Tee | 1 |
5n-4659 Regulator Gp-Oil Level
| 03***67 | Connector-Flared -- Adapter To Hose As. | 1 |
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 2 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 1 |
190-8838 Regulator Gp-Oil Level
| 03***67 | Connector-Flared -- Adapter To Hose As. | 1 |
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 2 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 1 |
7w-3816 Valve Gp-Fluid Control -Duplex Oil
| 03***67 | Connector-Flared -- Adapter To Hose As. | 1 |
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 3 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 2 |
Operator Station
141-1956 Control Gp-Engine Monitoring
| 14***56 | Control Group-Engine Monitoring | 1 |
121-5421 Filter As-Electronic -Radio Frequency Interference
| 12***21 | Filter As-Electronic; -Radio Frequency Interference | 1 |
145-7571 Filter Gp-Electronic -Radio Frequency Interference
| 14***71 | Filter Group-Electronic; -Radio Frequency Interference | 1 |
188-3081 Module Gp-System Communication -Customer
| 18***81 | Module Group-System Communication; -Customer | 1 |
104-4704 Mounting Gp-Control Panel -Emcp Ii
| 10***04 | Mounting Group-Control Panel; -Emcp Ii | 1 |
Service Equipment And Supplies
233-5201 Film Gp
| 23***01 | Film Group | 1 |
205-7860 Film Gp -Product Identification
| 20***60 | Film Group; -Product Identification | 1 |
171-6719 Kit-Parts -Generator
| 17***19 | Kit-Parts; -Generator | 1 |
224-6302 Plate & Film Gp -Generator Set
| 22***02 | Plate & Film Group; -Generator Set | 1 |
137-8533 Shim Pack
| 13***33 | Shim Pack; (Includes 13-Shims) | 1 |
G3520B serial number reference
The PIN/serial data plate is riveted to the engine block, typically low on the left side near the flywheel housing or front timing cover; on a packaged generator set a duplicate plate is also mounted on the generator end frame or control enclosure. The serial reads as a 3-letter prefix followed by up to an 8-digit sequence number (e.g. BGW00123) - the prefix identifies a specific build/arrangement lot, not a calendar year by itself. Cross-check the prefix and full serial against the engine arrangement (AR) number for exact configuration and build-date confirmation.
| Prefix | Identifies | Notes |
|---|---|---|
| BGW | G3520B Gen Set Engine (bare engine, no generator end) | Low-emissions arrangement, 1500 rpm (50 Hz) rating. Engine-only build, not a packaged genset. |
| CWD | G3520B Generator Set (packaged unit) | Complete genset package: engine plus AC generator end and control panel. |
| GZP | G3520B Generator Set / Gen Set Engine | Documented for both bare-engine and packaged generator-set configurations under this build lot. |
| GLF | G3520B Gas Engine (mechanical-drive / gas-compression duty) | Non-generator application: wellhead or gathering gas compression / mechanical drive, not a genset package. |
| TPC | G3520B Gas Engine (mechanical-drive / gas-compression duty) | Non-generator application. Later build lot than GLF, roughly late-2000s vintage. |
| GET | G3520B Gas Engine (mechanical-drive / gas-compression duty) | Non-generator application. Roughly early-2000s vintage. Single-sourced - confirm with dealer. |
| CTK | G3520B Natural Gas Engine | Seen on a used-engine listing with a matching full serial number. Application/configuration details not otherwise documented. Single-sourced - confirm with dealer. |
| HEB | G3520B Generator Set | 2001-build unit: 2055 kW continuous, 60 Hz, 1800 rpm, 4160 V, EMCP II control, SR4B generator end. A used-unit listing explicitly ties this prefix to the as-shipped unit, but it is still a single source - confirm with dealer. |
Frequently asked questions
What engine powers the Caterpillar G3520B generator set?
A Caterpillar 3500B-family V-20, 20-cylinder, four-stroke, turbocharged and separate-circuit aftercooled natural gas engine with a 170 mm bore and 190 mm stroke (about 86 L displacement), governed by Cat's ADEM A3 electronic control system and paired with a Cat SR4B generator end.
What does the Caterpillar G3520B weigh?
Packaged G3520B sets are documented in roughly the 15,000-20,000 kg (about 33,000-44,000 lb) dry range, varying with generator end, radiator, and enclosure configuration. Confirm the exact figure against the nameplate or dealer spec sheet for your specific unit.
What replaced the Caterpillar G3520B?
Caterpillar carried the G3520 platform forward through the G3520C and, later, the G3520E, both moving to newer ADEM3/ADEM A4-generation controls with tighter emissions calibrations; the G3520E is tuned specifically for natural-gas-only operation at higher efficiency. There is no single direct cross-numbered successor - dealers typically size a C or E package based on fuel and emissions requirements.
What G3520B owners discuss
What causes detonation on the G3520B, and how does it protect itself?
Detonation risk ties directly to fuel gas quality. ADEM A3 runs detonation-sensitive ignition timing per cylinder, retarding a knocking cylinder individually instead of pulling timing across the whole engine. Repeat detonation events usually trace back to liquid carryover - water and heavy hydrocarbons in wellhead or associated gas - not an engine defect. Running on raw field gas without adequate scrubbing or coalescing filtration means more knock-triggered timing pulls and, over time, ring and piston damage from sustained detonation. Keep fuel gas methane number and conditioning inside the engine's design window. If knock events show up in the control system's event log, have your dealer verify ignition timing and fuel gas quality before returning the unit to full load.
How long do spark plugs and ignition components actually last in the field?
Book life for J-gap plugs runs roughly 3,000-5,000 hours on lower-compression ratings and 2,000-4,000 hours on higher-compression ratings. Actual field life swings a lot with load factor and fuel quality, and often lands short of book on units burning poor field gas. Some G3500-family units run prechamber-style plugs instead of straight J-gap, so confirm which ignition hardware your unit carries before ordering. Each cylinder has its own ignition transformer under the low-voltage ignition system, so one rough-running cylinder is usually a plug or transformer problem on that cylinder, not a whole-engine ignition fault. Trend individual cylinder exhaust temperature - a drifting outlier is the earliest sign of a plug or prechamber wearing out.
What's the common cooling and aftercooler complaint on this engine?
Package spec determines whether the unit is jacket-water-aftercooled or separate-circuit-aftercooled, so confirm which arrangement your unit has before troubleshooting. A creeping exhaust manifold temperature and pressure with no other explanation is the classic sign of a fouled or partly plugged aftercooler core losing heat rejection. Hot ambient and high-altitude sites make it worse since air density is already reduced. Trending coolant and aftercooler circuit temperatures through the control panel catches scale and fouling before it forces a load derate; waiting for an alarm usually means the core has to come out for cleaning.
What ADEM and control-panel issues actually show up in the field?
This engine runs ADEM A3 engine management paired with an electronic control panel. Most nuisance shutdowns operators report trace back to sensors and wiring rather than the control module itself - speed/timing pickups and detonation sensors are the usual suspects. Fault codes display as an SPN/FMI pair; record both before calling for support, not just the fault text. On remote or auto-start setups, a start relay has to hand off the run command to the ADEM controller and reset any latched faults during the start sequence, so a unit that cranks but won't fire often has a relay or fault-reset wiring issue rather than an engine problem. Weak battery voltage is a frequent root cause of intermittent faults and lost event logs, so battery and charging system checks belong in routine PM.
What about generator-end alignment and bearing wear?
The generator end is a rigidly coupled, two-bearing design mated directly to the engine flywheel, and shaft alignment is one of the most sensitive parts of the whole package given running speed. Poor alignment shows up first as elevated vibration at the generator bearing, then as premature bearing wear and coupling fatigue - it is not something to trend and ignore. Exciter brushes and slip rings need their own periodic cleaning and inspection; neglected brushes and dirty rings are a common cause of excitation faults that get misdiagnosed as a winding problem.
What are the recurring maintenance pain points owners flag?
Fuel gas conditioning is the recurring headache, not the engine hardware itself - keeping liquids and heavy ends out of the gas stream takes constant attention on wellhead and field-gas sites. Valve lash checks, oil sampling for soot loading and TBN depletion, and coolant sampling are the routine items operators flag as easy to defer and expensive to skip. Maintenance intervals are meant to run on whichever comes first of fuel consumption, service hours, or calendar time, and severe duty - heavy cycling, poor fuel quality, high ambient heat - shortens all of those versus the book schedule.
What should a buyer check before purchasing a used G3520B?
Get full hours plus a maintenance and oil-sample trend history, not just a current hour-meter reading - soot loading and TBN trends say more about true condition than hours alone. Run a load test of at least an hour and log kW, voltage, frequency, power factor, temperatures, and oil pressure against nameplate values. Pull the control system's event log for a history of detonation, overspeed, or high-temperature shutdowns; repeated knock events are a red flag for ring and piston wear even on an engine that currently runs fine. Inspect the aftercooler and jacket water circuits for scale or fouling, and check generator bearing condition, coupling alignment history, and slip ring/brush wear. Confirm spark plug or prechamber service records against the hour count since it is an easy wear item for a seller to defer right before a sale. Have your dealer verify emissions certification status and overall mechanical condition with an on-site inspection before committing to a used unit.
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 G3520B. Related factory variants of the same model family:
G3520BG3520BG3520B
Need a specific G3520B part?
Search live OEM part data, check fitment, and cross-reference alternatives with Heavy Parts AI.