This premium rear wheel inner oil seal is specifically designed for ISUZU NQR, NPR-HD, and NPR models with 4HK1, 4HE1, and 4JJ1 engines from 1998-2024. Measuring 80x113x20.6/24.1 millimeters, this vehicle-specific fit seal ensures reliable protection against oil leaks. The seal is engineered to maintain proper lubrication and extend the life of your vehicle's wheel bearings and related components. Compatible with OEM part numbers 8970239771, 8970239770 and 8970239772, this oil seal provides the reliable performance you need for your ISUZU commercial vehicle. Installation is straightforward, requiring no assembly, and the product comes backed by a half-year manufacturer warranty for added peace of mind.