These precision-engineered rear wheel inner oil seals are designed specifically for Isuzu NQR, NPR-HD, and NPR trucks equipped with 4HK1, 4HE1, and 4JJ1 engines from model years 1998 to 2021. Each seal measures 81.5*126*19/22 millimeters and features a durable composite construction with a metal outer ring and rubber sealing element to prevent lubricant leakage. This pair of oil seals serves as a direct replacement for OEM part, ensuring proper fitment and reliable performance. The seals play a critical role in maintaining the integrity of your truck's rear axle system. Installation requires vehicle-specific knowledge and proper tools. This product comes with a 1-year manufacturer warranty and is designed for vehicle-specific fit applications. Regular inspection and timely replacement of worn wheel seals helps prevent costly damage to bearings and other drivetrain components while maintaining optimal vehicle performance.
VEHICLE COMPATIBILITY: Designed specifically for Isuzu NQR, NPR-HD, and NPR trucks with 4HK1, 4HE1, and 4JJ1 engines manufactured between 1998-2021
OEM REPLACEMENT: Direct replacement for OEM part, ensuring proper fit and reliable performance
PRECISE DIMENSIONS: Rear wheel inner oil seal measures 81.5mm inner diameter x 126mm outer diameter x 19/22mm width for accurate sealing
COMPLETE SET: Package includes a pair of 2 oil seals to service both rear wheels, providing convenience for complete wheel maintenance
QUALITY CONSTRUCTION: Durable metal outer casing with rubber sealing element prevents oil leakage and protects wheel bearings
OEM
8971476811 / 8971476810
Specifications
| SKU / Part Number | 7147681S2 |
|---|---|
| Brand | CHM |
| OEM | 8971476811, 8971476810
|
| Weight | 1.31 lb |
| Dimensions (L × W × H) | 5 in × 5 in × 2 in |
| Category | Wheel, Hub & Axle Repair Kits & Value Sets Gaskets, Seals & O-Rings |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR-HD | 1999–2002 | GM Vortec L31 V8 | 5.7 | Gas |
| Isuzu | NPR-HD | 2003–2016 | GM Vortec V8 | 6.0 | Gas |
| Isuzu | NQR | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NQR | 2005–2021 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NRR | 2005–2021 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W4500 Tiltmaster | 1999–2002 | GM Vortec L31 V8 | 5.7 | Gas |
| Chevrolet | W4500 Tiltmaster | 2003–2010 | GM Vortec V8 | 6.0 | Gas |
| Chevrolet | W5500 Tiltmaster | 1999–2004 | 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 | W4500 Forward | 1999–2002 | GM Vortec L31 V8 | 5.7 | Gas |
| GMC | W4500 Forward | 2003–2010 | GM Vortec V8 | 6.0 | Gas |
| GMC | W5500 Forward | 1999–2004 | 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 |