Old Part Numbers: GA016703AVReplacement Pressure Gauge, 300 psi, 2" Face, Back-Mount (1/4" male NPT).

Oil Level Kit for the T39 pump. Includes: Oil Sight Glass for clear visibility of oil level Gasket for Oil Sight Glass Oil Fill Plug

Old Part Numbers: 6214834800, 9170020Replace if oil seal is leaking. Bearings wear out if belt is too tight. (2 Req'd.)

Washer for the air compressor's connecting rod (conrod) bolt.

Old Part Numbers: 6222018800

Replace if frayed or slipping.

Old Part Numbers: Z-D20596, D20596OEM replacement pressure switch, 145/175 PSI. This switch replaces the Z-D20596. Replace the Pressure Switch if the unit doesn't cut on or off at the designated pressure the unit is set for. If the unloader valve is...