The ARB axle compressor piston CKM is a replacement piston component supplied as part of ARB’s compressor spares. It functions as the moving element within the compressor’s cylinder and is intended for use when rebuilding or servicing a compressor that requires piston replacement. Match the CKM part code to your existing unit to ensure the correct piston is ordered for your repair.
ARB Axle Compressor Piston Ckm