Fabtech 4.0 Piggyback Reservoir Shock Absorber Rebuild Kit

This rebuild kit is specifically for Fabtech 4.0 shocks that feature a piggyback reservoir. It includes all the necessary O-rings and seals you'll need to refresh the internal components of your shock absorbers. Keeping these seals in good condition is important for maintaining proper damping performance and preventing leaks, especially after a lot of miles or hard use.

With over 20 years of experience in aftermarket suspension design, Fabtech develops its products using advanced software and fabrication equipment. This kit contains the replacement O-rings and seals needed to service your existing 4.0 piggyback reservoir shocks, helping to restore their original function and extend their service life.