... lifetime. 4.Original Bitzer parts. Specification:Bitzer compressor Piston and Connecting rod ,bitzer parts 1) It include Piston, Piston ring, Piston pin ... ,Connecting Rod. 2) It is suit for Bitzer 4PFCY compressor.3) Shipping: ... price are always our business principles. Bitzer compressor Piston and Connecting rod ,bitzer parts