NSK KH20003 Wheel Bearing Kit - Rear

Overview of NSK PROKIT Wheel Bearing Kit KH20003

The NSK PROKIT Wheel Bearing Kit KH20003 is designed for precise fitment on select Audi and Volkswagen models. This non-driven wheel bearing kit includes a magnetic encoder compatible with ABS systems, ensuring reliable wheel speed sensor performance for vehicles like the Audi A3 and Volkswagen Golf.

• Includes 1 wheel hub assembly, 1 CVJ bolt, and 1 hub cap
• ABS equipped with magnetic encoder for accurate sensor readings
• Bolt circle diameter of 112 mm and flange diameter of 136.5 mm
• Wheel pilot diameter of 57 mm and brake pilot diameter of 65 mm
• Five M14x1.5 wheel studs included
• Designed for non-driven wheels
• Second generation design for improved durability

Detailed Product Features and Specifications

The KH20003 wheel bearing kit from NSK’s PROKIT line is engineered to meet the specific requirements of Audi and Volkswagen vehicles, including the Audi A3, A3 Sportback e-tron, and Volkswagen Golf, GTI, Jetta, Beetle, Clasico, e-Golf, and Golf SportWagen. This kit features a magnetic encoder ABS type, which is essential for vehicles equipped with ABS systems to provide accurate wheel speed data. The kit’s bolt circle diameter of 112 mm and flange diameter of 136.5 mm ensure proper mounting and fitment. The wheel pilot diameter of 57 mm and brake pilot diameter of 65 mm are designed to match OEM specifications, while the inclusion of five M14x1.5 wheel studs supports secure wheel attachment. This is a non-driven wheel bearing kit, suitable for the rear wheels on applicable models.

About the NSK PROKIT Product Line

The PROKIT line from NSK focuses on comprehensive service kits that include all necessary components for wheel hub assembly replacement. This approach simplifies installation and ensures compatibility with ABS systems through integrated magnetic encoder technology. The PROKIT KH20003 is a second-generation design, reflecting NSK’s ongoing improvements in durability and precision for driveline and axle components.

Common Applications and Problem Resolution

• Replacement of worn or damaged wheel hub assemblies on Audi A3 and Volkswagen Golf models
• Restoring ABS sensor functionality with magnetic encoder integration
• Eliminating wheel noise or vibration caused by faulty bearings
• Addressing wheel stud damage or wear
• Ensuring proper fitment for non-driven rear wheels

Installation Notes and Tips

When installing the NSK PROKIT KH20003 wheel bearing kit, ensure the vehicle is securely lifted and supported. Remove the existing wheel hub assembly carefully to avoid damage to surrounding components. Verify the ABS sensor and wiring are intact and compatible with the magnetic encoder included in this kit. Torque the M14x1.5 wheel studs to manufacturer specifications and confirm proper alignment of the bolt circle and flange diameters. It is recommended to use appropriate tools for CVJ bolt installation to maintain safety and performance.

Quality Assurance and Warranty

NSK PROKIT wheel bearing kits are manufactured to meet strict quality standards, ensuring reliable performance and durability. The KH20003 kit undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, NSK typically offers coverage against defects in materials and workmanship. Consult NSK or your parts supplier for exact warranty terms related to this product.