O-Ring 1017/1018/1019

The O-Ring 1017/1018/1019 from TRANS-DAPT is an essential sealing component designed for transmission and engine systems where fluid containment and pressure retention are critical. Whether you're rebuilding a transmission, servicing a differential, or performing routine maintenance on fluid-coupled assemblies, this o-ring serves as a durable barrier against leaks and contamination. Mechanics and DIY enthusiasts rely on quality sealing rings to prevent costly fluid loss and component damage during both stock and modified engine builds.

TRANS-DAPT's O-Ring 1017/1018/1019 is engineered for reliable performance under fluctuating temperatures and pressure cycles inherent to automotive drivetrain operation. The ring's elastomer composition resists degradation from transmission fluid, engine oil, and coolant exposure, maintaining its sealing integrity across normal and high-performance driving conditions. Its compact profile—measuring 4.05 x 0.45 x 6 inches—allows precise fitment in tight transmission and engine compartment spaces, while the minimal weight of 0.02 lbs ensures no impact on system dynamics or fuel economy.

This o-ring is ideal for transmission builders, engine rebuilders, and mechanics performing head gasket or block work on Ford, Chevrolet, Mopar, and import platforms. Proper installation requires a clean, dry groove and careful handling to avoid pinching or twisting during assembly—stretching the ring just enough to slip over the component without permanent deformation. Stock in your shop toolkit for transmission servicing, differential rebuilds, and engine modification projects where OEM-spec sealing performance is non-negotiable for system longevity and reliability.