This ignition switch and door lock cylinder set is designed as an OEM-equivalent replacement for ISUZU NPR NQR NRR 4HK1 5.2L 4HE1 4.8L 1995-2007. This ignition and door lock cylinder set restores key operation for the listed cab and ignition applications. Ideal for replacing worn lock cylinders, damaged keys, or a failing ignition switch assembly. Match the listed OEM numbers and title fitment against your original part before purchase.
- COMPATIBILITY: Fits ISUZU NPR NQR NRR 4HK1 5.2L 4HE1 4.8L 1995-2007.
- MATCHED LOCK SET: Includes the listed ignition and door lock components for one-key style service where applicable.
- KEY AND LOCK FUNCTION: Restores ignition and door lock operation with matched replacement components.
- LOCK CYLINDER SERVICE: Use when keys stick, lock cylinders are worn, or the ignition switch assembly needs replacement.
- DIRECT REPLACEMENT FIT: Designed for replacement in the factory location when matched by fitment and OEM number. No modifications required when the application is matched correctly.
- OEM: 8971703640 / 8971179620 / 8971703650 / 8970958710 / 8970958700
Specifications
| SKU / Part Number | 7170365 |
|---|---|
| Brand | CHM |
| OEM | 8971703640, 8971179620, 8971703650, 8970958710, 8970958700
|
| Weight | 2.75 lb |
| Dimensions (L × W × H) | 7 in × 7 in × 5 in |
| Category | Body & Exterior Electrical & Lighting Sensors, Switches & Relays |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR | 1995–2002 | GM Vortec L31 V8 | 5.7 | Gas |
| Isuzu | NPR | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NPR | 2003–2007 | GM Vortec V8 | 6.0 | Gas |
| Isuzu | NPR | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NQR | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NQR | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NRR | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W3500 Tiltmaster | 1995–2002 | GM Vortec L31 V8 | 5.7 | Gas |
| Chevrolet | W3500 Tiltmaster | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W3500 Tiltmaster | 2003–2007 | GM Vortec V8 | 6.0 | Gas |
| Chevrolet | W3500 Tiltmaster | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500 Tiltmaster | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W5500 Tiltmaster | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500HD Tiltmaster | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| GMC | W3500 Forward | 1995–2002 | GM Vortec L31 V8 | 5.7 | Gas |
| GMC | W3500 Forward | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W3500 Forward | 2003–2007 | GM Vortec V8 | 6.0 | Gas |
| GMC | W3500 Forward | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500 Forward | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W5500 Forward | 2005–2007 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500HD Forward | 2005–2007 | 4HK1-TC | 5.2 | Diesel |