Champion P14477B Aftercooler is a belt-guard, air-cooled aftercooler designed for Champion compressors, featuring 3/4" tube compression fittings on both the inlet and outlet and ships with fittings included. This part is cataloged under the Mfr part number P14477B and is listed as compatible with Champion RP15 and RV15A models, making it a targeted replacement component for these belt-driven systems. The unit’s compact belt-guard construction aligns with standard service parts inventories and is commonly sold by distributors under the Champion brand as a repair/maintenance item for compatible Champion equipment. Shipping weight is typically around 4.35 lb, reflecting its compact OEM-replacement form factor.
