Shop parts for the 1978 Yamaha XS650E XS650 by category, including engine, carburetor, air and fuel, electrical, brake, clutch, exhaust, suspension, wheel, drive, control and maintenance parts.
Shop 1978 Yamaha XS650E XS650 parts for restoration, repair, maintenance, tuning, and everyday riding support. This collection is built for the 1978 XS650E and includes parts across major service areas such as engine parts, carburetor parts, air and fuel parts, electrical and ignition parts, brake parts, clutch parts, exhaust parts, suspension parts, wheel parts, drive parts, controls, decals, tools, and maintenance items.
The 1978 XS650E continued Yamaha’s XS650 Standard lineup after the 1977 XS650D. Some parts interchange across the XS650 family, while others depend on year, model, trim, wheel setup, brake setup, carburetor equipment, electrical layout, control hardware, or previous modifications. Use the category buttons below to narrow your search and find parts for the correct area of your 1978 Yamaha XS650E XS650.
Looking for another year? Use Yamaha XS650 parts by year to shop other XS650, TX650, XS1, XS1B and XS2 model-year collections.
Beam Unit Plug. This Beam Unit Plug restores the headlight rim, lens, shell, or bracket so the headlight mounts securely and aims correctly.Choose this...
Indicator - Rear - 8mm. This Indicator - Rear - 8mm restores the turn-signal/indicator area so the lamp mounts straight, grounds correctly, and remains...
Alternator Stator. This alternator stator works with the rotor to generate charging output for the battery and electrical system.Replace this stator when testing confirms...
Valve Spring Set. This valve spring part helps control valve return and should be checked with installed height, seat pressure, and retainer clearance.Replace this...
Shift Shaft Spring - Replaces Yamaha OEM 90506-08007. This Shift Shaft Spring transfers foot-shifter movement through the engine case into the shift mechanism.Choose this...
Needle Bearing & Thrust Washer Set. This washer spreads clamping load under the matching fastener and must match inside diameter, outside diameter, thickness, and...