Square O-Ring Kit - 1.75/1.62

The Square O-Ring Kit - 1.75/1.62 is a mission-essential maintenance component for operators and fleet technicians maintaining high-performance Wilwood braking systems. In tactical and heavy-duty environments, brake calipers are subjected to extreme thermal cycles and hydraulic pressures that can degrade standard seals over time. Utilizing this specific rebuild kit ensures that your vehicle's stopping power remains consistent and reliable during high-stress maneuvers. It is the professional choice for those who cannot afford mechanical failure in the field.

Engineered to exacting specifications, this kit features square-cut seals that provide superior piston retraction compared to standard round alternatives. The 130-3082 components are manufactured from advanced rubber compounds designed to withstand the corrosive nature of hydraulic brake fluid and high operating temperatures. These square O-rings are critical for maintaining the proper seal between the caliper body and the piston, preventing fluid leaks and pressure loss. The precise fitment minimizes drag on the rotor, which helps manage heat buildup and extends the life of your braking hardware.

This kit is specifically designed for calipers utilizing 1.75-inch and 1.62-inch pistons, making it a versatile solution for multi-piston configurations. Whether you are performing routine maintenance or a full overhaul after a deployment, these rubbers provide the factory-grade seal required for safe operation. Professional installation is highly recommended to ensure the integrity of the hydraulic system and to verify compatibility with your specific Wilwood model. Investing in this Square O-Ring Kit - 1.75/1.62 is a proactive step toward ensuring your tactical vehicle remains mission-ready at all times.