O-Ring 2-114 Viton Brown

The O-Ring 2-114 Viton Brown is a precision sealing component engineered for high-performance shock absorber systems, particularly in demanding motorsports and racing applications. This elastomer ring serves as a critical hydraulic seal within shock bodies, preventing fluid leakage while maintaining consistent damping performance under extreme pressure and temperature cycling. Mechanics and suspension specialists rely on these OEM-quality seals to restore shock integrity after rebuild or maintenance work.

Constructed from Viton fluorocarbon elastomer, this O-Ring 2-114 offers superior chemical resistance and thermal stability compared to standard nitrile alternatives, making it ideal for racing environments where shock fluid temperatures regularly exceed 120°F and hydraulic pressures spike during aggressive cornering and braking events. The brown Viton compound maintains elasticity and sealing force across a wider temperature range, resisting degradation from synthetic racing fluids and extended heat exposure. Manufactured to tight dimensional tolerances (1.8 x 0.45 x 1.95 inches), it ensures proper compression and load distribution within Penske Racing Shocks assemblies, critical for predictable suspension response and longevity.

This seal is essential for anyone rebuilding or servicing Penske Racing Shocks, whether for road racing, autocross, or high-performance street suspension tuning. Leaking shocks dramatically compromise handling, reduce effective damping, and allow contamination into the hydraulic circuit—problems that can destabilize vehicles at critical moments. Installation requires proper seating in the designated groove; verify compatibility with your specific shock model and piston rod diameter before ordering to ensure correct fitment and performance.