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
608-94366-241-0 PartsGeek 4BD1 PartsGeek 4BG1 PartsGeek 4BD2 PartsGeek 4BD2T PartsGeek 4BD1T PartsGeek EX100-3 PartsGeek EX120 PartsGeek EX150 PartsGeek FridayParts $79.00 EX90 PartsGeek EX100 PartsGeek EX120-2 PartsGeek 4HK1 PartsGeek 700P PartsGeek 8-97028369-0 PartsGeek 4HE1 PartsGeek 8973297031 PartsGeek FridayParts $420.00 8973297035 PartsGeek FridayParts $420.00 6BD1 PartsGeek 6BD1T PartsGeek 4HE1T PartsGeek 4HE1-TC PartsGeek 99-04 PartsGeek W3500 PartsGeek W4500 PartsGeek W5500 PartsGeek 141mm PartsGeek 8-94133-759-9 PartsGeek FridayParts $19.50 4JB1 PartsGeek 4JG1 PartsGeek 4JA1 PartsGeek 9-83151432-0 PartsGeek FridayParts $32.60 800C PartsGeek 470GLC PartsGeek 600C PartsGeek 8-98023717-0 PartsGeek FridayParts $34.65 6HK1 PartsGeek 4JJ1 PartsGeek 4LE2 PartsGeek 4HG1 PartsGeek 8971380660 PartsGeek FridayParts $55.00 8973541981 PartsGeek FridayParts $55.00 5878130781 PartsGeek FridayParts $75.56 8971198870 PartsGeek 4JG2 PartsGeek 4JH1 PartsGeek 8942501720 PartsGeek 4BC2 PartsGeek 4BC2T PartsGeek 4BE1 PartsGeek ELF350 PartsGeek 4Pcs PartsGeek 8-97306071-0 PartsGeek FridayParts $626.72 4HJ1 PartsGeek 4HK1-TCC PartsGeek 4HK1-TCS PartsGeek 89720263400 PartsGeek FridayParts $494.00 8970331712 PartsGeek FridayParts $494.00 8971129811 PartsGeek FridayParts $494.00 4HF1 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 NPR use?
The Isuzu NPR truck is powered by the MTU 20V 4000 engine.
About
Isuzu NPR — truck. Specifications and parts compiled from manufacturer documents.