Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
The 5.98-inch radial pattern identifies the attachment layout of this Wilwood Forged Narrow Superlite 6R Dust Seal. This left-hand black caliper has 6 pistons, 1.62/1.12/1.12-inch bores and a 1.10-inch nominal rotor-width specification. 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.
This six-piston narrow Superlite combines radial attachment with piston dust wipers. Differential bores distribute pad loading, while the 7416 pad shape and exact rotor-width version determine the mating friction components.
Technical Details
- Manufacturer part number: 120-14437-BK
- Component: Wilwood Forged Narrow Superlite 6R Dust Seal; one caliper
- Mounting: Left hand; Radial; 5.98-inch centers; 0.39-inch mounting holes
- Piston arrangement: 6 pistons; 1.62/1.12/1.12-inch bores; stainless steel
- Hydraulic piston area: 4.04 square inches, as specified by Wilwood
- Rotor width: 1.10-inch nominal; 1.00–1.10-inch permitted range
- Rotor diameter range: 11.75–14.00 inches
- Pad shape: Wilwood type 7416; compound selected separately
- Body and finish: Forged aluminum; Black Powder Coat
- Fluid inlet: 1/8-27 NPT
- Dust boots: Yes
- Mount height: 1.45 inches
Fitment & Compatibility
Measure the available space at both sides of the rotor, including its hat. Confirm mounting geometry and piston area; rotor width by itself cannot establish a complete brake package.
This listing covers one caliper. Match the brake pads, rotor, hose and mounting arrangement to the complete brake system.
With over 20 years of experience, PMB Performance can help compare piston configuration and mounting geometry. Share the existing brake package and measured rotor dimensions before ordering.
