High Pressure Replacement Compressor. Wolo 800-C High Pressure 1.38 cfm air Compressor. This 12-volt compressor’s permanent magnet motor is carefully balanced and designed to be oil-less, with a gearless direct drive. The mounting base has heavy rubber bushings, virtually eliminating all vibration. To protect the pump, the compressor is built with a metal mesh air filter. The stainless steel braided outlet hose has a check valve and quality brass fitting to ensure a leak free installation. This has heavy rubber bushing in its mounting base to virtually eliminate all vibration. Instructions available on request.