Wilwood Front/Rear Standard Wide 5 Hub Bearing and Seal Service Kit

This Wilwood kit groups the inner and outer hub bearings with the seal for the standard Wide 5 arrangement. The bearings support the hub while the seal retains lubricant; spindle locking hardware is a separate service requirement. Bill Wood founded Wilwood Engineering in 1977; the company is based in Camarillo, California. Wilwood designs and manufactures disc brake systems, from calipers and brake rotors to master cylinders, valves, fittings, and brake lines. Its motorsport, street-performance, and specialized components are chosen to suit the complete braking installation.

Technical Details

• Manufacturer part number: 370-0563
• Bearing Material: Steel / Rubber
• Finish: Bare
• Kit contents: Inner and outer bearings with seal
• Application: Standard Wide 5 hub assembly

Fitment & Compatibility

Check the Wide 5 hub and spindle snout before selecting the kit. One-ton Wide 5 assemblies require their own bearing and seal combination; confirm the installed bearing cups and any separately required locking hardware.

Manufacturer Documents

• Wilwood DS719 technical document
• Wilwood product information
• Wilwood product information
• Wilwood product information

Representative product-family image. Confirm the ordered bearing or kit using the part number and specifications.

For help matching this part, send PMB Performance the relevant assembly details. Our more than 20 years of parts experience supports a configuration-first approach to fitment.