Find parts for the 1978 Yamaha XS650E, the standard XS650 model for 1978. This collection brings together parts tagged for the 1978 XS650E, including engine, carburetor, electrical, brake, clutch, cable, exhaust, gasket, suspension, wheel, lighting, and restoration components.
The 1978 XS650E is the standard model, while the 1978 XS650SE is the Special model. Some parts are shared between the two, but other parts can differ by trim, wheel style, brake setup, bodywork, exhaust, controls, or electrical layout. Use this page as your starting point, then confirm final fitment on the individual product page before ordering.
1976 Yamaha XS650C Parts1977 Yamaha XS650D Parts1978 Yamaha XS650 Special XS650SE Parts1978 Yamaha XS650E Parts1979 Yamaha XS650 Special XS650SF Parts1979 Yamaha XS650F Parts1980 Yamaha XS650 Special XS650SG PartsAir & Fuel: Yamaha XS650 Air FiltersBest-Selling Yamaha XS650 PartsYamaha XS650 Air & Fuel Parts
Air Filter - Replaces Yamaha OEM 533-14451-00. This XS650 Air Filter filters incoming air before it reaches the carburetors, keeping dirt out while maintaining...
Clutch Cable - Black. This XS650 Clutch Cable - Black transfers hand-lever movement to the clutch release mechanism.Use this clutch cable when the old...
Indicator - Front or Rear. This XS650 Indicator - Front or Rear restores the turn-signal/indicator area so the lamp mounts straight, grounds correctly, and...
Carb Choke Lever Kit - BS38. This XS650 Carb Choke Lever Kit - BS38 restores hand operation of the carburetor choke/enrichener mechanism.Use this carb...
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Engine Breather Valve - Reed Type. This Engine Breather Valve - Reed Type manages crankcase breathing so pressure pulses can vent without pushing oil...
Rubber Grommet with Metal Bushing - Replaces Yamaha OEM 214-21717-00. This XS650 Rubber Grommet with Metal Bushing cushions and locates the cover, panel, or...
Cylinder Head Sealing Washer - Replaces Yamaha OEM 90210-10004. This XS650 Cylinder Head Sealing Washer crushes or seats under the matching plug, banjo, fitting,...
Cylinder Head Gasket - 77.0mm - Replaces Yamaha OEM 306-11181-00. This XS650 Cylinder Head Gasket - 77.0mm seals the cylinder/head/top-end joints that control compression,...
Indicator Relay. This XS650 Indicator Relay restores the turn-signal/indicator area so the lamp mounts straight, grounds correctly, and remains visible.Use this indicator relay when...
Needle Bearing with Thrust Washer - Replaces Yamaha OEM 93341-23504. This needle bearing with thrust washer supports the shaft location that uses Yamaha OEM...
Cam Chain Tensioner Case Gasket - Replaces Yamaha OEM 306-12213-01. This XS650 Cam Chain Tensioner Case Gasket fits the cam chain or tensioner mechanism...
Countershaft Oil Seal. This XS650 Countershaft Oil Seal seals around the countershaft behind the front sprocket so engine oil stays inside the crankcase.Use this...
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Rubber Sidestand Stopper - Replaces Yamaha OEM 1T3-27314-00. This XS650 Rubber Sidestand Stopper stops the stand against rubber instead of letting metal hit metal.Use...
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Throttle Cable - Black - Replaces Yamaha OEM 584-26311-10. This XS650 Throttle Cable - Black connects the throttle grip to the carburetor linkage or...
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Cam Chain Tensioner. This XS650 Cam Chain Tensioner fits the cam chain or tensioner mechanism that controls chain slack between the crankshaft and camshaft.Use...
Athena Premium Overhaul Gasket Set. This XS650 Athena Premium Overhaul Gasket Set seals the engine joints opened during a full teardown, where oil sealing...
Starter Relay. This XS650 Starter Relay repairs the electric-start drive or starter electrical circuit.Use this starter relay when the starter slips, chatters, will not...
Auto Advance Drive Pin - Replaces Yamaha OEM 93603-07073. This XS650 Auto Advance Drive Pin belongs in the breaker points, condenser, or advance area...