When replacing a diesel fuel injector, knowing that the part has actually been tested matters. That is why every GoTrucky injector is individually tested before shipping and comes with its own individual test report. This package includes 1 fuel injector nozzle assembly and 1 copper sealing washer for select 1998-2004 Isuzu NPR, NPR-HD and NRR trucks equipped with the 4HE1 4.8L diesel engine. Each injector undergoes performance testing, with the individual results documented on the included test report. This provides added confidence that the injector has been checked before it reaches your engine.
Fitment: 1998-2004 Isuzu NPR / NPR-HD / NRR with 4HE1 4.8L diesel engine
- INDIVIDUALLY TESTED – Every GoTrucky fuel injector is individually tested before shipping to verify performance and comes with its own individual test report showing the test results.
- SINGLE INJECTOR ASSEMBLY – Package includes 1 fuel injector nozzle assembly and 1 copper sealing washer for replacement of one injector.
- COMPATIBLE WITH ISUZU 4HE1 4.8L – Designed for select 1998-2004 Isuzu NPR, NPR-HD and NRR trucks equipped with the 4HE1 4.8L diesel engine. Please verify vehicle application before ordering.
- GOTRUCKY QUALITY YOU CAN COUNT ON – Built for reliable fuel delivery and consistent diesel engine performance, with documented individual test results supplied with the injector.
- OEM: 8971489601
Specifications
| SKU / Part Number | 7148960 |
|---|---|
| Brand | Aftermarket |
| OEM | 8971489601, 8971489600, 1051186462
|
| Weight | 0.88 lb |
| Dimensions (L × W × H) | 12 in × 6 in × 4 in |
| Category | Fuel System |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NPR-HD | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NQR | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W3500 Tiltmaster | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W4500 Tiltmaster | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W5500 Tiltmaster | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W3500 Forward | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W4500 Forward | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W5500 Forward | 1999–2004 | 4HE1-TC | 4.8 | Diesel |






