Piston Ring 1903391108 Replacement

Piston Ring 1903391108 Replacement is a piston ring for the Chicago Pneumatic HX2T 50-60 compressor. It seals the gap between the piston and the cylinder wall. It is also listed as 1903 3911 08. It is listed in the Second Stage Piston Assembly parts list. Send PFC your enquiry for this piston ring.