Brake calipers
Brake calipers are the powerhouse of disc brake systems. They press brake pads against the rotor, turning hydraulic or pneumatic pressure into stopping force.
The brake caliper houses the brake pads and squeezes them onto the rotor when the brake is applied. This clamping action generates friction, slowing the wheel and allowing the vehicle to stop smoothly and safely.
Depending on the system, calipers may be hydraulically or pneumatically actuated. They typically include a cast iron or aluminum body, pistons, seals, slide pins, and in some cases, integrated automatic adjustment mechanisms that compensate for pad wear.
Malfunctioning calipers can cause uneven braking, pad drag, overheating, or longer stopping distances. Worn or seized calipers should be replaced or rebuilt promptly to maintain braking performance.
Key features and uses:
-
Engages pads against the rotor for friction braking
-
Single- or multi-piston designs available
-
Options with integrated adjusters or handbrake levers
-
Built for durability under heat, pressure, and environmental stress
-
Offered as complete units or rebuild kits
At Sanders Parts, we supply OEM-grade brake calipers engineered for long-term reliability — delivering consistent, balanced, and powerful braking every time.