InMotion WTL45410 Wheel Bearing Race

Rear Inner Wheel Bearing Cup for Volkswagen, Audi, and More

The InMotion WTL45410 is a rear inner wheel bearing cup built for a wide range of import and domestic applications. With a 1.98 in. cup outside diameter and a 0.42 in. width, it supports smooth bearing operation where precise fit and stable rotation matter.

InMotion’s Inner Wheel Bearing Cup -Rear Wheel line focuses on practical replacement parts for driveline and axle service. This WTL45410 bearing race is made for applications that call for consistent seating, reduced friction, and dependable rear-wheel support.

• Part number: WTL45410
• Wheel bearing race / bearing cup for rear inner applications
• Cup outside diameter: 1.98 in. (50.292 mm)
• Width: 0.42 in. (10.668 mm)
• Bearing cup radius: 0.05 in. (1.27 mm)
• Built for smooth rotation and stable bearing support
• Fits a broad range of Volkswagen, Audi, Chevrolet, Ford, Honda, Toyota, and other vehicles listed below

Detailed Product Information

This InMotion bearing cup is specified for rear inner positions across many vehicles, including Volkswagen Golf, Jetta, Passat, Beetle, Cabrio, and Corrado, as well as Audi A4, A6, A8, 80, 90, and Coupe applications. It also appears in fitments for Chevrolet Chevy and Chevy Pickup, Ford Escort and Tempo, Honda Accord and Civic, Toyota Corolla and Celica, and additional listed models. If you are sourcing a rear inner wheel bearing race for a Volkswagen Golf or Audi A4 Quattro service, WTL45410 is the part number to verify against the original dimensions and application notes.

Its universal-style construction and measured cup geometry help maintain proper bearing seating in service environments where durability and rotational consistency are important. The WTL45410 is a practical choice when replacing a worn or damaged bearing cup during axle or hub service.

What This Part Helps Address

• Noise or roughness caused by a worn bearing race
• Excess play from a damaged rear inner bearing cup
• Improper bearing seating during wheel bearing service
• Friction and heat from a compromised race surface
• Restoring stable rear-wheel bearing operation

Installation Notes and Tips

Confirm the position, dimensions, and vehicle notes before installation. This part is listed for rear inner use in most applications, with some front inner or front outer listings noted in the fitment data. Match the cup outside diameter, width, and bearing cup radius to the original component, and inspect the hub, spindle, and bearing surfaces for wear before assembly. Professional installation is recommended for wheel bearing service.

• Verify fitment by year, make, model, and position before ordering
• Check application notes such as VIN, chassis, or date-code restrictions where listed
• Replace worn mating components as needed to protect the new race

Quality Assurance

InMotion manufactures this bearing cup as a replacement component for driveline and axle service, using high-quality materials for consistent performance across automotive and industrial environments. Part number WTL45410 is built to support reliable operation in the listed applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.