InMotion WTA15 Wheel Bearing and Race Set

Wheel Bearing and Race Set for Volkswagen and Audi

InMotion WTA15 is a taper wheel bearing and race set built for smooth rotation, reduced friction, and stable wheel support in a wide range of driveline applications. With cylindrical construction and precise bearing dimensions, it serves as a direct replacement for many Volkswagen, Audi, and select import vehicle applications.

Fits 2016-2019 Volkswagen GTI, inner; Fits 2006-2014 Volkswagen GTI, inner; Fits 2001-2019 Volkswagen Jetta, inner; Fits 2010-2018 Volkswagen Golf, inner; Fits 2015-2018 Volkswagen Golf SportWagen, inner; Fits 2006-2013 Audi A3, inner.

• Taper bearing set includes cup and cone
• Inside diameter: 1.142 in
• Outside diameter: 1.98 in
• Width: 0.42 in and 0.58 in
• Cylindrical bearing construction for consistent fit and rotation
• Part number WTA15 for catalog and service matching

Detailed Product Description

The InMotion WTA15 wheel bearing and race set is engineered for applications that require dependable wheel-end support and low-friction operation. Its taper bearing design and matched cup-and-cone format help maintain rotational stability under load, making it a practical replacement for inner, rear inner, front inner, front outer, and left-side applications listed in the fitment data. This part number WTA15 is listed across many Volkswagen Jetta, Volkswagen Golf, and Audi A3 service applications, along with additional import platforms such as Beetle, Passat, and TT models.

Measured dimensions include a 1.142-inch inside diameter and 1.98-inch outside diameter, with widths of 0.42 inch and 0.58 inch. Those specifications are important when matching the bearing to the hub, spindle, or transmission-related application. This part cross-references Timken 15123 and National A-23 for the same application.

What It Helps Address

• Wheel-end noise caused by worn bearing surfaces
• Excessive play or looseness at the hub
• Rough rotation from damaged cup and cone components
• Friction buildup in inner bearing applications
• Service replacement needs on Volkswagen, Audi, and select import driveline setups

Installation Notes and Tips

Confirm the bearing position before ordering, since WTA15 is listed for inner, rear inner, front inner, front outer, and left applications depending on vehicle and transmission configuration. Match the inside diameter, outside diameter, and width to the original bearing before installation. Clean the hub or race bore thoroughly, inspect related seals and mating surfaces, and verify proper seating of the cup and cone during assembly. For Volkswagen GTI, Volkswagen Jetta, and Audi A3 applications, confirm year, position, and notes exactly against the vehicle build data.

Quality Assurance

InMotion manufactures this bearing from high-quality materials for durable service in automotive and industrial environments. The WTA15 is built for consistent performance across the listed applications, with dimensions and bearing type specified for accurate replacement selection.