This Associated factory replacement shock internals set is designed for the Enduro platform and includes the internal seals and components needed to rebuild your shocks. The set contains brown silicone o-rings, white plastic bushings and shock pistons, and black rubber o-rings in multiple sizes. Having these parts on hand lets you restore shock performance after wear or damage without replacing the entire shock assembly. Features: Includes multiple o-ring sizes for a complete rebuild White plastic pistons and bushings included Brown silicone and black rubber o-rings Covers all four shocks in a set 7/7/26 cs