NSK 42KWD08 Wheel Bearing - Rear

Reliable NSK Wheel Bearing for Nissan and Infiniti Vehicles

The NSK 42KWD08 wheel bearing is engineered for durability and precise fitment in select Nissan and Infiniti models. Designed without ABS compatibility, this first-generation bearing offers consistent performance for driveline and axle applications.

• Inside diameter: 42 mm
• Outside diameter: 80 mm
• Outer race width: 38 mm
• First generation design
• Not ABS equipped

Technical Specifications and Design Details

This NSK wheel bearing features a 42 mm inside diameter and an 80 mm outside diameter, with a 38 mm width on the outer race. Its first-generation design ensures compatibility with specific driveline systems, providing a secure and stable fit. The absence of ABS equipment means it is intended for vehicles without anti-lock braking sensors on the wheel hub assembly.

Compatible Nissan and Infiniti Models

This wheel bearing, part number 42KWD08, is compatible with the following vehicles: Nissan Frontier, Nissan Pathfinder, Nissan Xterra, and Infiniti QX4. It is designed to meet the exact specifications required for these models, ensuring proper fit and function in the front axle assembly.

Common Applications and Problem Resolution

• Replaces worn or damaged front wheel bearings
• Eliminates wheel noise and vibration caused by bearing wear
• Restores smooth wheel rotation and handling
• Prevents premature tire wear due to bearing failure
• Addresses looseness or play in the front wheel hub

Installation Notes and Tips

When installing the NSK 42KWD08 wheel bearing, ensure the hub assembly is clean and free of debris. Proper torque specifications should be followed to avoid bearing damage. Since this bearing is not ABS equipped, verify vehicle compatibility before installation. It is recommended to inspect related components such as seals and axle shafts during replacement.

Quality Assurance and Warranty

NSK manufactures this wheel bearing to meet industry standards for durability and performance. While specific warranty details may vary, NSK products typically come with a limited warranty covering defects in materials and workmanship. Using genuine NSK parts helps maintain vehicle safety and driveline integrity.