These Vaterra factory replacement o-rings are designed for the bleeder screws on shocks used across multiple Vaterra and compatible platforms. Sold as a set of four, they provide the sealing needed to prevent fluid leaks at the bleeder screw and maintain consistent shock performance. Replacing worn or damaged o-rings is a straightforward maintenance step when rebuilding or servicing shocks. Features: Set of four o-rings Fits bleeder screws on Vaterra platform shocks Shock seal replacement part 7/7/26 cs