MAT - EDI

Piston Ring Set for one piston. Order quantity 3 (sets) for a complete set for three pistons.

Fan Kit for the front (left) end of the air compressor pump, includes cooling fan, fan cover, retaining ring, and tamping screw.

Old Part Numbers: D20675, AC80-B, A19513

Also available in the complete regulator kit SquareOvhKit. The black o-ring is ALREADY installed on the small black valve. See 'Extra Details' tab above. Includes both diaphragms, ball, o-ring, and...