Wilwood UTV6 Front Left Brake Caliper, Red — 1.25/1.12/1.12-Inch Bores, 0.25-Inch Rotor Width for Polaris RZR XP1000 (2014–2023)

This red Wilwood UTV6 front left brake caliper for Polaris RZR XP1000 uses an 8.75-inch lug mount and the 0.25-inch rotor-width configuration. It is sold as one caliper, with its piston and mounting specification selected for the complete brake assembly. Bill Wood established Wilwood Engineering in 1977. From Camarillo, California, the company designs and manufactures calipers, rotors, master cylinders, valves, fittings and brake lines as part of its disc brake range. Its motorsport, street-performance and specialized products are chosen around the requirements of the whole braking system. UTV6 is a forged six-piston hydraulic caliper used in Wilwood UTV conversion packages. The original UTV caliper is not a substitute for the required Wilwood rotor, adapter and mounting arrangement. Match the vehicle-specific package and handed casting before ordering one replacement caliper.

Technical Details

• Manufacturer part number: 120-16569-RD
• Component: UTV6 Caliper; one individual caliper
• Placement: Front Left
• Construction and finish: Forged aluminum; Red Powder Coat
• Mounting interface: Lug; mounting centers 8.75 inches
• Hydraulic inlet thread: M10 x 1.25
• Pistons: 6; stainless steel; bore dimensions 1.25/1.12/1.12 inches
• Hydraulic piston area: 3.21 square inches
• Dust boots: No
• Brake pad shape: 7812; shape number does not specify a friction compound
• Nominal rotor width: 0.25 inches
• Rotor width range: 0.19–0.25 inches
• Maximum rotor diameter: 11.25 inches
• Caliper weight reference: 3.3 lb

Fitment & Compatibility

For the matching Wilwood front UTV6 conversion on Polaris RZR XP1000 (2014–2023), using the specified bracket, dynamic-mount 11.25 × 0.25-inch-wide rotor and adapter. Match the handed caliper and confirm the kit already installed; the caliper alone is not a complete front brake upgrade.

Wilwood caliper specifications · Wilwood technical reference

For help selecting the correct caliper, contact PMB Performance with the brake package and measured mounting arrangement. Our over 20 years of parts and fitment experience supports a configuration check before purchase.