Find Replacement Air Compressor Pumps for home workshops, commercial or industrial air compressor pumps for: Campbell Hausfeld, Craftsman, Husky, Porter Cable, Ingersoll Rand and many more brands. We offer air compressor pumps with a universal design for portable air compressors or stationary to be the best replacement air compressor pump. Constructed of cast iron for long life and they are splash lubricated replacement air compressor pumps. Oil splash lubricated pumps operate much cooler allowing them to run smooth. It also features an oil sight glass for easy monitoring and maintenance.