Filter Element only for air compressor air filter assembly for the B3800, B3801, and B4900 Pumps. Replacing the air compressor pump's air filter regularly is important to maintain the performance and longevity of your air compressor. A clean filter...

Old Part Numbers: 2600100For B2800 pump. 11.02O.D.

Old Part Numbers: 2236102115, 3600100, 3600181, 9428071For B3800 pump. Bolt and Washer included. 13.78" OD. Bore - 2.36”.

Old Part Numbers: 9428030B2800 Air Compressor Pump Crankcase Bottom Kit includes bottom oil pan and gasket.