Carburetor parts for the 1978 Yamaha XS650E XS650, including rebuild kits, jets, floats, float valves, needles, gaskets, o-rings and carb tuning parts.
Shop 1978 Yamaha XS650E XS650 carburetor parts for carb rebuilds, fuel metering repair, idle tuning, jetting changes, float service, gasket replacement, and XS650 Standard carburetor maintenance. This collection is focused on carburetor parts for the 1978 Yamaha XS650E, including carb rebuild kits, main jets, pilot jets, floats, float valves, needles, mixture screws, gaskets, o-rings, seals, and related tuning parts.
The 1978 XS650E continued Yamaha’s XS650 Standard lineup after the 1977 XS650D, so carburetor parts can differ by year, carburetor body, jetting setup, intake arrangement, throttle hardware, choke parts, and original equipment. Use this page when cleaning varnished carburetors, replacing worn float valves, correcting fuel leaks, refreshing old gaskets, changing jetting, or sorting idle, throttle response, and fuel-metering issues before final tuning.
The parts below are carburetor parts for the 1978 Yamaha XS650E XS650. Use the category buttons above to shop other part categories for this same bike.
Carb Choke Plunger - BS38. This choke plunger opens and closes the carburetor enrichment circuit for cold starting.Choose this carb choke plunger when the...