Yamaha TZ750A-F 1974- Base Gasket. Pt No. 1X2-11351-00 / 409-11351-00
Yamaha TZ750A-F 1974-1979 Genuine base gasket. The TZ750A-C base gasket original Pt. No. was 409-11351-00 has been superseded to the same gasket as the TZ750D-F base gasket. Pt. No.1X2-11351-00. TZ750A-F cylinder O rings are ID 557. The 750A-F Cylinder head outer O ring is item ID 558.