This ignition switch and door lock cylinder set is designed as an OEM-equivalent replacement for ISUZU NPR NPR-HD NQR NRR 4JJ1 4HK1 5.2L 2007-2016. 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 NPR-HD NQR NRR 4JJ1 4HK1 5.2L 2007-2016.
- 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: 8975566590 / 8980061501 / 8980061500 / 8982013540 / 8980551620 / 8982013530 / 8980551610
Specifications
| SKU / Part Number | 7387036 |
|---|---|
| Brand | CHM |
| OEM | 8975566590, 8980061501, 8980061500, 8982013540, 8980551620, 8982013530, 8980551610
|
| Weight | 2.38 lb |
| Dimensions (L × W × H) | 7 in × 4 in × 4 in |
| Category | Electrical & Lighting Sensors, Switches & Relays |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR | 2007–2010 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NPR | 2007–2016 | GM Vortec V8 | 6.0 | Gas |
| Isuzu | NPR | 2011–2016 | 4JJ1-TC | 3.0 | Diesel |
| Isuzu | NPR-HD | 2007–2016 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NPR-HD | 2007–2016 | GM Vortec V8 | 6.0 | Gas |
| Isuzu | NQR | 2007–2016 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NRR | 2007–2016 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W3500 Tiltmaster | 2007–2009 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W3500 Tiltmaster | 2007–2009 | GM Vortec V8 | 6.0 | Gas |
| Chevrolet | W4500 Tiltmaster | 2007–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W4500 Tiltmaster | 2007–2010 | GM Vortec V8 | 6.0 | Gas |
| Chevrolet | W5500 Tiltmaster | 2007–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500HD Tiltmaster | 2007–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W3500 Forward | 2007–2009 | 4HK1-TC | 5.2 | Diesel |
| GMC | W3500 Forward | 2007–2009 | GM Vortec V8 | 6.0 | Gas |
| GMC | W4500 Forward | 2007–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W4500 Forward | 2007–2010 | GM Vortec V8 | 6.0 | Gas |
| GMC | W5500 Forward | 2007–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500HD Forward | 2007–2010 | 4HK1-TC | 5.2 | Diesel |










