This rear brake wheel cylinder is designed as an OEM-equivalent replacement for ISUZU NPR NPR-HD 2003-2021. The wheel cylinder applies hydraulic force to the drum brake shoes for proper rear brake operation. Use to replace leaking, seized, or weak wheel cylinders during brake repair. Compare the title fitment and original part details before ordering.
- COMPATIBILITY: Fits ISUZU NPR NPR-HD 2003-2021.
- HYDRAULIC BRAKE FUNCTION: The wheel cylinder applies hydraulic force to the drum brake shoes for proper rear brake operation.
- REPLACEMENT USE: Use to replace leaking, seized, or weak wheel cylinders during brake repair.
- FITMENT CHECK: Confirm model, year, engine, side or position, dimensions, and original part details before purchase.
- DIRECT REPLACEMENT FIT: Designed for replacement in the factory location when matched by fitment and reference number. No modifications required when the application is matched correctly.
- OEM: 8973497050 / 8973497051
Specifications
| SKU / Part Number | 7349705 |
|---|---|
| Brand | CHM |
| OEM | 8973497050, 8973497051
|
| Weight | 2.75 lb |
| Dimensions (L × W × H) | 5 in × 4 in × 4 in |
| Category | Brake System |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR | 2008–2009 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NPR | 2012–2017 | 4JJ1-TC | 3.0 | Diesel |
| Isuzu | NPR-HD | 2003–2020 | GM Vortec V8 | 6.0 | Gas |
| Isuzu | NPR-HD | 2008–2018 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NPR-HD | 2021 | GM L8T V8 | 6.6 | Gas |
| Isuzu | NQR | 2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NQR | 2005–2018 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NRR | 2005–2021 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W3500 Tiltmaster | 2008–2009 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W4500 Tiltmaster | 2003–2010 | GM Vortec V8 | 6.0 | Gas |
| Chevrolet | W4500 Tiltmaster | 2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W4500 Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500 Tiltmaster | 2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W5500 Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500HD Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W3500 Forward | 2008–2009 | 4HK1-TC | 5.2 | Diesel |
| GMC | W4500 Forward | 2003–2010 | GM Vortec V8 | 6.0 | Gas |
| GMC | W4500 Forward | 2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W4500 Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500 Forward | 2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W5500 Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500HD Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |