This set of 4 cylinder liner is an OEM part for ISUZU NPR NPR-HD NQR 1998-2004 4HE1 4.8L Grade 1X 121.7 mm 1998-2004. This cylinder liner or liner-and-piston component restores the bore surface needed for piston and ring sealing. Ideal for engine overhaul work where worn liners or cylinder surfaces must be renewed. Match the listed OEM numbers and title fitment against your original part before purchase.
- COMPATIBILITY: Fits ISUZU NPR NPR-HD NQR 1998-2004 4HE1 4.8L Grade 1X 121.7 mm 1998-2004.
- COMPLETE SET: Includes the listed 4-piece replacement set for matched applications.
- CYLINDER BORE RESTORATION: Restores the cylinder bore surface needed for piston and ring sealing.
- ENGINE REBUILD COMPONENT: Use during engine overhaul when liners, pistons, or bore surfaces are worn or damaged.
- 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: 8971767230 / 8971767231
Specifications
| SKU / Part Number | 7176723S4 |
|---|---|
| Brand | ISUZU QL |
| OEM | 8971767230, 8971767231
|
| Weight | 8.31 lb |
| Dimensions (L × W × H) | 10 in × 10 in × 9 in |
| Category | Engine Parts Repair Kits & Value Sets |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NPR-HD | 1998–2004 | 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 | 1998–2004 | 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 | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W5500 Forward | 1999–2004 | 4HE1-TC | 4.8 | Diesel |