Datsun 240Z To 280ZX Window Regulator Roller Kit NOTE: These are strictly a limited production run item and once current stock is sold I will not be producing more! Description: Are your Z's windows really sloppy, lose or have fallen into the door? If so then it is possible the rollers are worn or have failed. These parts are a direct replacement of the factory parts. The old rollers will need to be drilled out and the new one peened into place. This kit consists of: 1) One soft stainless steel retaining pin. 2) One anti rattle washer. 3) One roller. This kit suits: 240Z (1970, 1971, 1972, 1973) 260Z (1974, 1975, 1976, 1977, 1978) 280Z (1975, 1976, 1977, 1978) 280ZX (1978, 1979, 1980, 1981, 1982, 1983) Thank you for viewing this listing and happy shopping!