Engine
| Displacement | 4.49 L |
|---|---|
| Cylinders | 20 |
| Aspiration | four-cycle, diesel |
| Rated speed | 1500 rpm |
| Oil capacity | 390.0 L |
This engine also powers 4 generator set(s) on Facts About Generators.
Parts
31| Part # | Description | Qty | System | |
|---|---|---|---|---|
| F30377769 | Puller for injector removal | 1 | Puller | PartsGeek |
| F30378403 | Injector installation jig | 1 | Jig | PartsGeek |
| F6555197 | Lever for force-in lever | 1 | Lever | PartsGeek |
| F6557952 | Force-in lever for injector installation | 1 | Lever | PartsGeek |
| F6557991 | Puller bracket | 1 | Bracket | PartsGeek |
| W1001 | Fuel filter or new fuel filter insert | Fuel filter | Amazon eBay $50.00 PartsGeek | |
| W1002 | Check valve clearance (→Page 6 – 10) | Valve gear | PartsGeek | |
| W1003 | Replace air filter (→Page 6 – 36) | Air filter | Amazon eBay $35.00 PartsGeek | |
| W1005 | Air filters | Air filter | Amazon eBay PartsGeek | |
| W1008 | Engine oil filter | 2 | Oil filter | Amazon eBay PartsGeek |
| W1009 | Centrifugal oil filter (if fitted) | Centrifugal oil filter | Amazon eBay $49.95 PartsGeek | |
| W1011 | Combustion chambers | Combustion chambers | PartsGeek | |
| W1038 | Overhaul exhaust turbocharger (→Workshop Manual) | Exhaust turbocharger | PartsGeek | |
| W1051 | Overhaul fuel delivery pump (→Workshop Manual) | Fuel delivery pump | PartsGeek | |
| W1055 | Overhaul cylinder heads, visually inspect piston crowns and running pattern of cylinder liners (→Workshop Manual) | Cylinder head | PartsGeek | |
| W1063 | Overhaul cylinder heads. Visually inspect piston crowns and wear pattern on cylinder liner running surfaces. | Cylinder heads | PartsGeek | |
| W2004 | Fit new high-pressure sensor in fuel system. | Component maintenance | PartsGeek | |
| W2005 | Check engine coolant thermostat and replace thermal actuator (→Workshop Manual) | Thermostat | PartsGeek | |
| W2006 | Check engine coolant thermostat and fit new thermal actuator. | Component maintenance | PartsGeek | |
| W2007 | Check charge-air coolant thermostat and fit new thermal actuator. | Component maintenance | PartsGeek | |
| W2009 | Inspect centrifugal oil filter for wear (if fitted). | Component maintenance | PartsGeek | |
| W2010 | Overhaul starter. | Component maintenance | PartsGeek | |
| W2062 | Fit new sealing materials for all components disassembled. | Component maintenance | PartsGeek | |
| W3000 | Completely disassemble the engine. Inspect engine components as per Maintenance Manual instructions and repair or fit new components as required. | Extended component maintenance | PartsGeek | |
| 0135315483 | Connector pliers | 1 | Service part / kit | eBay PartsGeek |
| A001061/ | MTU Fluids and Lubricants Specification | Service part / kit | PartsGeek | |
| F6555766 | Barring tool | 1 | Service part / kit | PartsGeek |
| M015565/01E | Air Filter | 1 | Service part / kit | PartsGeek |
| M015715/00E | Service part / kit | PartsGeek | ||
| MTU-015715/00E | Special tools | Service part / kit | PartsGeek | |
| MTU-06-08 | Safety instructions | Service part / kit | PartsGeek |
Service & wear parts shared with every machine that uses this engine. Confirm the exact part for your serial number.
Aftermarket parts that fit this truck
604HK1 PartsGeek 4HK1-T PartsGeek 4HK1TC PartsGeek NPR75 PartsGeek NPR400 PartsGeek NQR500 PartsGeek 700P PartsGeek 6Pcs PartsGeek 8980206490 PartsGeek FridayParts $110.00 6HK1 PartsGeek 6HE1 PartsGeek NQR75 PartsGeek FVR34 PartsGeek 8-98009418-0 PartsGeek 6UZ1 PartsGeek 600P PartsGeek VC46 PartsGeek 8-97173947-0 PartsGeek ICYZ51 PartsGeek EXZ51 PartsGeek FSR90 PartsGeek FSR34 PartsGeek NKR55 PartsGeek NLR85 PartsGeek NMR85 PartsGeek NQR71 PartsGeek NQR90 PartsGeek 8-98089676-0 PartsGeek ELF450 PartsGeek ELF500 PartsGeek ELF600 PartsGeek 1Set PartsGeek 4HF1 PartsGeek 6HH1 PartsGeek NPR66 PartsGeek 8980959830 PartsGeek FridayParts $98.59 5876102200 PartsGeek FridayParts $98.59 4JJ1 PartsGeek 8980175851 PartsGeek FridayParts $155.80 4JH1 PartsGeek 8970135662 PartsGeek FridayParts $59.99 NQR70 PartsGeek NPR71 PartsGeek 8941332075 PartsGeek FridayParts $29.99 4JB1 PartsGeek 4JC1 PartsGeek 4BD1 PartsGeek 3KR1 PartsGeek 3KA1 PartsGeek 3KB1 PartsGeek 3KC1 PartsGeek 3KC2 PartsGeek 3KR2 PartsGeek 4BC2 PartsGeek 4JD1 PartsGeek 4JE1 PartsGeek 4JF1 PartsGeek 3LA1 PartsGeek 3LB1 PartsGeek 3LD1 PartsGeek
Parts listed by aftermarket suppliers as fitting this truck — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Isuzu NPR75 use?
The Isuzu NPR75 truck is powered by the MTU 20V 4000 engine.
About
Isuzu NPR75 — truck. Specifications and parts compiled from manufacturer documents.