Part No. 18-2717.KS
K&L Supply Fuel Petcock Repair Kit 55-4003
YAMAHA XV-750U/UC~K1/KC1 Virago 1988-98, YAMAHA XV 750 U/W/A/B/D/E/F/G/H 1988-96,
Included Items: (1) Diaphram, (1) Support disc, (1) O- rings, (2) Small screws.

Kit contains all necessary O-rings and diaphragms to rebuild one fuel petcock Sold in kits Note: Does not include plastic diaphragm spacer block kit will only do one fuel tank petcock and one frame mounted petcock.