We are Viair Authorized Dealer. Piston Ring (Seal) is made out of high temperature resistance Teflon material & the Cylinder wall is made out of Aluminum Alloy. Viair 444C Piston & Connecting Rod Part Number - CRC-04010.
Viair 444C Chrome Air Compressor W/ FREE 105 PSI Pressure Switch & 40 AMP Relay
Viair 444C Chrome Air Compressor W/ FREE 200 PSI Pressure Switch & 40 AMP Relay
Viair 444C Chrome Air Compressor W/ FREE 145 PSI Pressure Switch & 40 AMP Relay
Viair 444C Chrome Air compressor Piston, Cylinder Wall, Head & Carbon Brush Kit
VIAIR 444C Chrome Single Compressor Air Ride Suspension
Viair 444C Chrome Dual Air Compressors For Cars & Truck Mount- 12V, 200 PSI