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