The Champion M2087 Cylinder is a genuine replacement part for Champion RV-15 and RV-30 pump air compressors. This machined cylinder carries Champion part numbers M2087 with cross-references Z797, Z798, ZM2090, ZM2091, and Z1183, and it weighs 24 lb. It is designed specifically for RV-15 and RV-30 pumps, providing an exact fit when rebuilding those models and maintaining proper cylinder function within the RV-Series assemblies.
