Vaico V10-1421 Wheel Hub - Front or Rear

Wheel Hub for Audi and Volkswagen Applications

The Vaico V10-1421 wheel hub is an OE-style driveline and axle component for vehicles with ABS. It is built with a 5-bolt, 112 mm bolt circle and a 38-tooth tone ring specification, making it a direct-fit option for select Audi A4, A4 Quattro, S4, RS4, Allroad Quattro, A6, A6 Quattro, 100, 100 Quattro, 200, 200 Quattro, and Volkswagen Passat applications. This Vaico wheel hub is supplied without the wheel bearing and without add-on material.

VAICO focuses on replacement parts that follow original equipment dimensions and vehicle-specific fitment requirements. The V10-1421 is sized for front and rear axle applications listed below, including models with standard suspension and select reduced-tread rear axle configurations.

Key Features

• Part number: V10-1421
• Wheel hub for vehicles with ABS
• 5-hole design with 112 mm bolt hole circle diameter
• 38 teeth for ABS-related signal applications
• Outer diameter: 130.8 mm
• Height: 75 mm; length and width: 130 mm
• Supplied without wheel bearing
• Supplied without add-on material

Detailed Description

The Vaico V10-1421 wheel hub is a replacement hub assembly for driveline and axle service on compatible Audi and Volkswagen platforms. It is specified for 5 x 112 fitments and ABS-equipped vehicles, with mounting dimensions that support precise hub-to-knuckle alignment. This part number, V10-1421, is listed for front and rear positions depending on the vehicle and suspension configuration, including Audi A4, Audi A4 Quattro, Audi S4, Audi RS4, Audi Allroad Quattro, Audi A6, Audi A6 Quattro, Audi 100, Audi 100 Quattro, Audi 200, Audi 200 Quattro, and Volkswagen Passat models.

This part cross-references Rein BEH0028R for the same application.

Common Problems This Part Can Address

• Wheel hub wear that can cause looseness or rough rotation
• ABS signal issues related to hub tone-ring wear or mismatch
• Noise from a damaged or fatigued hub assembly
• Improper wheel mounting on 5 x 112 applications
• Service replacement for front or rear hub locations listed in the fitment data

Installation Notes and Tips

• Verify the vehicle’s position, suspension type, and ABS configuration before ordering.
• Confirm the 5 x 112 bolt pattern and mounting dimensions against the original hub.
• This hub is listed without the wheel bearing, so inspect related components during service.
• Check axle-specific notes for rear applications, including reduced tread and standard suspension references.
• Use the OE part number and vehicle identification details to confirm exact fitment on Audi A4, Audi A4 Quattro, and Audi S4 applications.

Quality Assurance

VAICO replacement parts are cataloged to match vehicle-specific specifications for accurate fitment on listed Audi and Volkswagen applications. The V10-1421 is engineered around the dimensions and ABS-related requirements shown in the product data for dependable service replacement.