Champion Z101 Valve Set is a complete valve kit with gaskets for older Champion air compressors, designed for REN10/REN-10 pumps and the Z101 platform. The kit, often cataloged as VSTUK REN10 CH, bundles complete valve assemblies, a gasket set, piston rings, and an oil seal to perform a full valve rebuild in one package. Weighing roughly 2 pounds, this rebuild kit targets older Champion pumps and is typically sold by third-party distributors since Champion no longer stocks these parts directly. For best results, use this set to restore proper valve seating and compression in REN10/REN-10 units; it is not intended for newer Champion pump designs which may require different parts.
