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Product details
Match this Type III anodized Wilwood AT6 Off-Road to a brake assembly requiring 0.72-inch rotor width and 1.75/1.38/1.38-inch pistons. The left-hand 6-piston caliper uses 6.88-inch lug mounting rather than a vehicle-specific adapter supplied as a kit. Wilwood Engineering’s disc brake range includes calipers, rotors, master cylinders, valves, fittings and brake lines. Bill Wood founded the company in 1977 in California; it is based in Camarillo and serves motorsport, street-performance and specialized brake applications.
Technical Details
- Manufacturer part number: 120-14851
- Component: Wilwood AT6 Off-Road; one caliper
- Pad shape: Wilwood type 7516; compound selected separately
- Rotor width: 0.72-inch nominal; 0.66–0.72-inch permitted range
- Rotor diameter range: 12.30 inches
- Mounting: Left hand; Lug; 6.88-inch centers; 0.39-inch mounting holes
- Mount height: 2.62 inches
- Piston arrangement: 6 pistons; 1.75/1.38/1.38-inch bores; stainless steel
- Hydraulic piston area: 5.40 square inches, as specified by Wilwood
- Fluid inlet: 1/8-27 NPT
- Body and finish: Forged aluminum; Type III anodized
- Dust boots: No
Fitment & Compatibility
Set up the brake assembly around the specified rotor and pad geometry. Check the mount drawing and wheel envelope, and confirm that the piston area suits the rest of the hydraulic system.
This listing covers one caliper. Match the brake pads, rotor, hose and mounting arrangement to the complete brake system.
The AT6 six-piston racing caliper was developed for off-road trucks and buggies. A removable bridge gives top access to type 7516 pads, and the 6.88-inch lug pattern must align with the intended race upright or bracket.
PMB Performance’s team has over 20 years of experience with brake components and fitment. We can help review this caliper against the dimensions and hydraulic requirements of your brake system.
