Shop parts for the 1978 Yamaha XS650SE XS650 Special by category, including engine, carburetor, air and fuel, electrical, brake, clutch, exhaust, suspension, wheel, drive, control and maintenance parts.
Shop 1978 Yamaha XS650SE XS650 Special parts for restoration, repair, maintenance, tuning, and everyday riding support. This collection is built for the 1978 XS650SE Special 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 XS650SE Special shares the XS650 engine family with the Standard models, but Special-model trim, wheels, controls, chassis details, brake setup, exhaust fitment, carburetor equipment, electrical layout, and previous modifications can change what fits. Use the category buttons below to narrow your search and find parts for the correct area of your 1978 Yamaha XS650SE XS650 Special.
Looking for another year? Use Yamaha XS650 parts by year to shop other XS650, TX650, XS1, XS1B and XS2 model-year collections.
Shop 1978 Yamaha XS650SE Special Parts by Category
Filter Element Base Gasket - Replaces Yamaha OEM 256-13445-00. This cylinder base gasket seals the cylinder-to-crankcase joint and must align with the bore opening,...
Filter Element Cover Gasket - Replaces Yamaha OEM 256-15456-00. This Filter Element Cover Gasket seals the oil filter element cover joint so oil does...
Right-Hand Crankcase Cover (Clutch) Gasket - Replaces Yamaha OEM 256-15451-00. This crankcase cover gasket seals the listed engine side cover and must match the...
Front Cam Chain Guide - Black - Aluminum - Replaces Yamaha OEM 256-12231-01. This front cam chain guide supports cam-chain control between the crankshaft...
1978 Yamaha XS650E Air & Fuel Parts1978 Yamaha XS650E XS650 Parts1978 Yamaha XS650SE XS650 Special Air & Fuel Parts1978 Yamaha XS650SE XS650 Special Parts1979 Yamaha XS650 Special XS650SF Parts1979 Yamaha XS650F Parts1980 Yamaha XS650 Special XS650SG Parts1980 Yamaha XS650G Parts1981 Yamaha XS650 Special XS650SH Parts1981 Yamaha XS650H Parts1982 Yamaha XS650 Special XS650SJ Parts1983 Yamaha XS650 Special XS650SK PartsBest-Selling Yamaha XS650 PartsYamaha XS650 Air & Fuel PartsYamaha XS650 Petcocks & Repair Parts
Petcock - Non Vacuum Type. This petcock part controls or seals fuel flow at the tank outlet, including ON/OFF/RESERVE function where used.Choose this petcock...
Left-Hand Crankcase Cover Gasket (Alternator) - Replaces Yamaha OEM 306-15461-00. This crankcase cover gasket seals the listed engine side cover and must match the...
Contact Point - Replaces Yamaha OEM 256-81621-11. This Contact Point belongs in the breaker points, condenser, or advance area that controls ignition timing and...
Fuel Filter. This inline fuel filter traps tank rust and debris before it reaches the petcock outlet, fuel line, and carburetor float valve.Install it...
Condenser - Replaces Yamaha OEM 256-81625-10. This Condenser belongs in the breaker points, condenser, or advance area that controls ignition timing and spark stability.Choose...
Top End Copper Sealing Washer Kit. This washer spreads clamping load under the matching fastener and must match inside diameter, outside diameter, thickness, and...
1977 Yamaha XS650D Brake Parts1977 Yamaha XS650D XS650 Parts1978 Yamaha XS650E Brake Parts1978 Yamaha XS650E XS650 Parts1978 Yamaha XS650SE XS650 Special Brake Parts1978 Yamaha XS650SE XS650 Special Parts1979 Yamaha XS650 Special XS650SF Parts1979 Yamaha XS650F Parts1980 Yamaha XS650 Special XS650SG Parts1980 Yamaha XS650G Parts1981 Yamaha XS650 Special XS650SH Parts1981 Yamaha XS650H Parts1982 Yamaha XS650 Special XS650SJ Parts1983 Yamaha XS650 Special XS650SK PartsYamaha XS650 Brake PartsYamaha XS650 Calipers & Rebuild Parts
Caliper Rebuild Kit - Rubber - Replaces Yamaha OEM 1J3-W0047. This brake caliper part services the piston, seal, pad-support, or caliper body area where...
1970 Yamaha XS1 XS650 Air & Fuel Parts1970 Yamaha XS1 XS650 Parts1971 Yamaha XS1B XS650 Air & Fuel Parts1971 Yamaha XS1B XS650 Parts1972 Yamaha XS2 XS650 Air & Fuel Parts1972 Yamaha XS2 XS650 Parts1973 Yamaha TX650 XS650 Air & Fuel Parts1973 Yamaha TX650 XS650 Parts1974 Yamaha TX650 Air & Fuel Parts1974 Yamaha TX650 XS650 Parts1975 Yamaha XS650B Air & Fuel Parts1975 Yamaha XS650B XS650 Parts1976 Yamaha XS650C Air & Fuel Parts1976 Yamaha XS650C XS650 Parts1977 Yamaha XS650D Air & Fuel Parts1977 Yamaha XS650D XS650 Parts1978 Yamaha XS650E Air & Fuel Parts1978 Yamaha XS650E XS650 Parts1978 Yamaha XS650SE XS650 Special Air & Fuel Parts1978 Yamaha XS650SE XS650 Special Parts1979 Yamaha XS650 Special XS650SF Parts1979 Yamaha XS650F Parts1980 Yamaha XS650 Special XS650SG Parts1980 Yamaha XS650G Parts1981 Yamaha XS650 Special XS650SH Parts1981 Yamaha XS650H Parts1982 Yamaha XS650 Special XS650SJ Parts1983 Yamaha XS650 Special XS650SK PartsYamaha XS650 Air & Fuel PartsYamaha XS650 Petcocks & Repair Parts
Tap to tank Mount Screws & Washers. This washer spreads clamping load under the matching fastener and must match inside diameter, outside diameter, thickness,...
Steel Clutch Drive Plate - Replaces Yamaha OEM 341-16325-01. This Steel Clutch Drive Plate works in the clutch pack, pushrod, hub, or pressure-plate area...
Tachometer/Speedometer Top Rubber - Replaces Yamaha OEM 3H3-83513-00. This speedometer restores road-speed display at the instrument cluster and must match the cable drive ratio,...
Copper Washers - Filter/Cooler - Pack of 10 - Replaces Yamaha OEM 90430-0601418-0903. This washer spreads clamping load under the matching fastener and must...
Tach Drive O-Ring - Replaces Yamaha OEM 93210-12154. This tach-drive O-ring seals the tachometer drive housing to help keep engine oil inside the top...
Rear Stop Switch. This rear stop switch triggers the brake-light circuit from rear brake pedal movement and must match the spring, bracket, and wiring...
Ignition Coil - Single Output - Replaces Yamaha OEM 254-82310-60-00. This Ignition Coil - Single Output supplies high voltage to the spark plug leads...
Starter/Sounder Button & Spring. This Starter/Sounder Button & Spring provides an audible signal for a horn, buzzer, or warning-sound style circuit.Choose this starter/sounder button...
Oil Dipstick Gasket - Replaces Yamaha OEM 256-15364-00. This Oil Dipstick Gasket seals the oil dipstick/filler sealing point so engine oil does not seep...
Bottom End Copper Sealing Washer Kit. This washer spreads clamping load under the matching fastener and must match inside diameter, outside diameter, thickness, and...
Neutral Switch Rubber Cap. This Neutral Switch Rubber Cap operates its handlebar or accessory circuit through the correct knob, housing, contacts, and wiring layout.Replace...
Alternator Rotor Puller. This rotor puller removes the XS650 alternator rotor from the crankshaft taper without prying on the rotor or damaging the crank...
1970 Yamaha XS1 XS650 Frame & Control Parts1970 Yamaha XS1 XS650 Parts1971 Yamaha XS1B XS650 Frame & Control Parts1971 Yamaha XS1B XS650 Parts1972 Yamaha XS2 XS650 Frame & Control Parts1972 Yamaha XS2 XS650 Parts1973 Yamaha TX650 XS650 Frame & Control Parts1973 Yamaha TX650 XS650 Parts1974 Yamaha TX650 Frame & Control Parts1974 Yamaha TX650 XS650 Parts1975 Yamaha XS650B Frame & Control Parts1975 Yamaha XS650B XS650 Parts1976 Yamaha XS650C Frame & Control Parts1976 Yamaha XS650C XS650 Parts1977 Yamaha XS650D Frame & Control Parts1977 Yamaha XS650D XS650 Parts1978 Yamaha XS650E Frame & Control Parts1978 Yamaha XS650E XS650 Parts1978 Yamaha XS650SE XS650 Special Frame & Control Parts1978 Yamaha XS650SE XS650 Special Parts1979 Yamaha XS650 Special XS650SF Parts1979 Yamaha XS650F Parts1980 Yamaha XS650 Special XS650SG Parts1980 Yamaha XS650G Parts1981 Yamaha XS650 Special XS650SH Parts1981 Yamaha XS650H Parts1982 Yamaha XS650 Special XS650SJ Parts1983 Yamaha XS650 Special XS650SK PartsYamaha XS650 Foot Pegs, Side & Center StandYamaha XS650 Frame & Control PartsYamaha XS650 Rubber Components
Damper Rubber Footrest Set. This damper rubber footrest set cushions vibration at the footrest mounting points it was shaped for.Choose this damper rubber footrest...