O ring 663211206 Replacement

O ring 663211206 Replacement is an O-ring made to fit Chicago Pneumatic HX2T 75-100 and HN2T HP 40PD compressors. It stops air or oil leaking past the joint it sits in. Its part number is 0663211206. The same number is written 0663 2112 06. You will find it in the Crankcase and Frame Assembly parts lists. This O-ring is available from PFC, India, on request.