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
608971198870 PartsGeek 4JB1 PartsGeek 4JG1 PartsGeek 4JG2 PartsGeek 4JH1 PartsGeek 8942501720 PartsGeek 8-97386557-5 PartsGeek 4HK1 PartsGeek 4LE2 PartsGeek DLLA143PN325 PartsGeek 8973522670 PartsGeek 4HG1 PartsGeek 4HG1T PartsGeek NQR71 PartsGeek 8982885030 PartsGeek FridayParts $59.99 8980555420 PartsGeek FridayParts $59.99 700P PartsGeek 8973889212 PartsGeek FridayParts $85.00 4JJ1 PartsGeek 4JK1 PartsGeek 135G PartsGeek 135D PartsGeek 8971411950 PartsGeek 8971411952 PartsGeek 4HF1 PartsGeek NKR55 PartsGeek NKR66 PartsGeek NKR69 PartsGeek NKR71 PartsGeek NKR77 PartsGeek NMR71 PartsGeek 8-98089676-0 PartsGeek ELF450 PartsGeek ELF500 PartsGeek ELF600 PartsGeek NPR75 PartsGeek 8-98025642-1 PartsGeek FridayParts $152.00 8980042921 PartsGeek FridayParts $99.99 4JJ1T PartsGeek 8981281340 PartsGeek FridayParts $204.80 8982326241 PartsGeek FridayParts $204.80 NLR85 PartsGeek RHF55V PartsGeek 8983476131 PartsGeek 8-98238318-0 PartsGeek FridayParts $156.51 8-98331847-1 PartsGeek FridayParts $156.51 8-98154945-1 PartsGeek ELF200 PartsGeek ELF300 PartsGeek NKR85 PartsGeek 8-98012825-2 PartsGeek 8-98238259-1 PartsGeek 8-97381560-7 PartsGeek 8-97172-5491 PartsGeek 3LA1 PartsGeek 3LB1 PartsGeek 3LD1 PartsGeek EX100-5 PartsGeek ZX120 PartsGeek TX160 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 NNR use?
The Isuzu NNR truck is powered by the MTU 20V 4000 engine.
About
Isuzu NNR — truck. Specifications and parts compiled from manufacturer documents.