Rolair

Replace if missing cooling fins or cracked.

Replace if cracked or frayed.

Keep your tank from rusting. Replace this if leaking or will not work.

Old Part Numbers: 630-116091021, 3921Air compressor connecting rod (conrod). Replace if yours locked up. Polish crank and install new rod.  

Old Part Numbers: PG0250300BTBottom-mount, 1/4" MPT, 300 PSI air compressor pressure gauge.Specifications NPT: 1/4" Dial / Face: 2" PSI: 300 PSI Bottom-Mount 

Old Part Numbers: MFBRCP0375X0375H12

Head only.