Browse Yamaha XS650 jetting parts for carb tuning, throttle response, and fuel mixture adjustment. Shop pilot jets, main jets, and related tuning components for classic XS650 motorcycles. For rebuild and carb service items, explore Yamaha XS650 Carb Rebuild Parts or Yamaha XS650 Mikuni Aftermarket VM Parts.
Replacement jet needle - 4JN19-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part is worn, missing, or incorrect.Key...
Replacement needle jet - Z6-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part is worn, missing, or incorrect.Key...
Replacement O-ring - needle jet (nozzle - main) - BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
New ItemsYamaha XS650 Carburetor Parts | Jets, Rebuild Kits, Floats & Carb ComponentsYamaha XS650 Jetting
Replacement #112.5 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #115.0 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #117.5 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #120.0 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #122.5 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #125.0 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #127.5 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #130.0 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #132.5 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #135.0 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #137.5 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #140.0 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #142.5 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #145.0 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #147.5 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #150.0 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #155.0 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #157.5 main jet - sm. round type - BS34-BS38 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part...
Replacement #30.0 pilot jet - BS30/96 - BS34 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part is worn,...
Replacement #35.0 pilot jet - BS30/96 - BS34 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part is worn,...
Replacement #37.5 pilot jet - BS30/96 - BS34 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part is worn,...
Replacement #40.0 pilot jet - BS30/96 - BS34 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part is worn,...
Replacement #42.5 pilot jet - BS30/96 - BS34 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part is worn,...
Replacement #45.0 pilot jet - BS30/96 - BS34 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part is worn,...
Replacement #47.5 pilot jet - BS30/96 - BS34 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part is worn,...
Replacement #50.0 pilot jet - BS30/96 - BS34 for compatible Yamaha carburetor, intake, or fuel-system applications. Use it where the original part is worn,...
Replacement jet needle - 4N8-BS38 for Yamaha TX650 and XS650 applications. Use it during carburetor, intake, or fuel-system service where the original part is...
Replacement jet needle - 4M1-BS38 for Yamaha XS650 applications. Use it during carburetor, intake, or fuel-system service where the original part is worn, missing,...
Replacement needle jet - Z8-BS38 for Yamaha XS650 applications. Use it during carburetor, intake, or fuel-system service where the original part is worn, missing,...
Replacement #15.0 pilot jet - VM22/210 - BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the...
Replacement #17.5 pilot jet - VM22/210 - BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the...
Replacement #20.0 pilot jet - VM22/210 - BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the...
Replacement #22.5 pilot jet - VM22/210 - BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the...
Replacement #25.0 pilot jet - VM22/210 - BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the...
Replacement #27.5 pilot jet - VM22/210 - BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the...
Replacement #30.0 pilot jet - VM22/210 - BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the...
Replacement #35.0 pilot jet - VM22/210 - BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the...
Replacement #40.0 pilot jet - VM22/210 - BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the...
Replacement #45.0 pilot jet - VM22/210 - BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the...
Replacement #50.0 pilot jet - VM22/210 - BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the...
Replacement jet needle - 502-BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the original part is...
Replacement needle jet - Z2-BS38 for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service where the original part is...
Replacement #120.0 main jet - lg. round type - 34mm for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service...
Replacement #125.0 main jet - lg. round type - 34mm for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service...
Replacement #127.5 main jet - lg. round type - 34mm for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service...
Replacement #130.0 main jet - lg. round type - 34mm for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service...
Replacement #132.5 main jet - lg. round type - 34mm for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service...
Replacement #135.0 main jet - lg. round type - 34mm for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service...
Replacement #137.5 main jet - lg. round type - 34mm for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service...
Replacement #140.0 main jet - lg. round type - 34mm for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service...
Replacement #142.5 main jet - lg. round type - 34mm for Yamaha XS650 and XS650S applications. Use it during carburetor, intake, or fuel-system service...