Fitment questions?
Call (855) 786-7101 or text (801) 304-3141.
Real people. Real answers.
Product details
These ten caliper shims are sized for the specified 7/16-inch mounting hardware. The exact product text calls for a 0.030-inch thickness, whereas the service catalog uses 0.032 inch, so the final alignment stack must be based on a confirmed dimension. Camarillo, California is home to Wilwood Engineering, the disc brake manufacturer Bill Wood founded in 1977. Wilwood designs and manufactures systems and components including calipers, rotors, master cylinders, valves, fittings and brake lines. Its motorsport, street-performance and specialized applications require parts selected for the complete brake system's demands.
Technical Details
- Manufacturer part number: 240-4385
- Component quantity: 10 shims
- Material: Alloy Steel
- Washer type: Flat
- Finish: Zinc
- Hole/outer dimensions: 0.441-inch ID x 1.003-inch OD.
- Thickness needs confirmation: catalog 0.032 inch; exact narrative 0.030 inch.
Fitment & Compatibility
Wilwood's ordering text gives a 0.441-inch bore and 1.003-inch outside diameter. Verify the caliper bracket and actual shim thickness rather than assuming the catalog and detail-page thicknesses are interchangeable.
Wilwood product specifications
Bring the original assembly number and relevant measurements to PMB Performance for fitment assistance backed by 20+ years of experience.
