Champion RV30A M2089 P04419C P04421C P04420C P05050A Valve Gasket Set

Champion RV30A valve gasket set is a targeted replacement kit for the RV30A compressor pump, providing the valve gaskets with part numbers P04419C, P04420C, and P04421C to reseal the valve plate assembly. Designed for maintenance and overhaul of Champion air compressors in the RV30A family, this kit enables proper valve seating and compression by replacing worn gaskets between the valve plate and adjacent components. The gaskets included—P04419C, P04420C, and P04421C—are the standard valve plate gasket references associated with Champion RV30A repair parts. This set is commonly listed as part of broader compressor pump gasket offerings (for example, the Z10957 gasket set), which may include additional gaskets for the crankcase, head, upper cylinder, and related interfaces in other configurations. When performing a valve plate rebuild, ensure clean surfaces, correct orientation, and proper torque of fasteners to preserve seal integrity and compressor performance. The kit is suitable for service on Champion RV30A air compressors used in stationary or industrial settings where maintaining sealed valve interfaces is critical to efficient operation.