Fits Yamaha XS400 Maxim Fuel Valve Petcock 1977-1983 Generic Replacement OEM Spe

Replacement Fuel Valve Petcock Switch Assembly

Compatible with:
-Yamaha XS 400 Maxim (1977-1983)

Technical Specifications:
-34mm center-to-center measurement
-Vacuum actuated design
-Direct OEM replacement
-Prime, On, and Reserve settings