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
1970 Yamaha XS1 XS650 Parts1971 Yamaha XS1B XS650 Parts1972 Yamaha XS2 XS650 Parts1973 Yamaha TX650 XS650 Parts1974 Yamaha TX650 XS650 Parts1975 Yamaha XS650B XS650 Parts1976 Yamaha XS650C XS650 Parts1977 Yamaha XS650D XS650 Parts1978 Yamaha XS650E XS650 Parts1978 Yamaha XS650SE XS650 Special Parts1979 Yamaha XS650F XS650 Parts1979 Yamaha XS650SF XS650 Special Parts1980 Yamaha XS650 Special XS650SG Parts1980 Yamaha XS650G XS650 Standard Parts1981 Yamaha XS650H XS650 Standard Parts1981 Yamaha XS650SH XS650 Special Parts1982 Yamaha XS650SJ XS650 Special Parts1983 Yamaha XS650SK XS650 Special PartsYamaha XS650 Carburetor Parts | Jets, Rebuild Kits, Floats & Carb ComponentsYamaha XS650 Dellorto Carb Parts
Fibre Washer - Accel Pump Nozzle. This washer spreads clamping load under the matching fastener and must match inside diameter, outside diameter, thickness, and...
Valve Spring Compressor Tool - 30mm. This valve spring compressor compresses the valve springs so keepers, retainers, valves, and springs can be removed or...
1970 Yamaha XS1 XS650 Parts1971 Yamaha XS1B XS650 Parts1972 Yamaha XS2 XS650 Parts1973 Yamaha TX650 XS650 Parts1974 Yamaha TX650 XS650 Parts1975 Yamaha XS650B XS650 Parts1976 Yamaha XS650C XS650 Parts1977 Yamaha XS650D XS650 Parts1978 Yamaha XS650E XS650 Parts1978 Yamaha XS650SE XS650 Special Parts1979 Yamaha XS650F XS650 Parts1979 Yamaha XS650SF XS650 Special Parts1980 Yamaha XS650 Special XS650SG Parts1980 Yamaha XS650G XS650 Standard Parts1981 Yamaha XS650H XS650 Standard Parts1981 Yamaha XS650SH XS650 Special Parts1982 Yamaha XS650SJ XS650 Special Parts1983 Yamaha XS650SK XS650 Special PartsYamaha XS650 Carburetor Parts | Jets, Rebuild Kits, Floats & Carb ComponentsYamaha XS650 Dellorto Carb Parts
O-Ring - Mixture Screw. This carburetor O-ring seals the metering passage or screw seat so fuel and air follow the intended circuit.Replace this O-ring...
Scraper Knife - 20mm - Stainless Steel. This scraper Knife removes gasket residue, sealant, tape, and stuck deposits from service surfaces.Choose this scraper knife...
Snap Ring Plier Set. This snap Ring Plier Set removes and installs internal or external retaining rings during engine, brake, fork, and chassis service.Choose...
Replacement Valve Seat Grinding Stone - 36mm. This grinding stone cuts or dresses the cylinder-head valve seat when the stone diameter, holder, pilot, and...
Image Guide Bore Scope - 6mm. This image Guide Bore Scope helps inspect hidden engine, frame, carburetor, or wiring areas without full disassembly.Choose this...
External Long Arm Snap Ring Pliers. This part removes and installs internal or external retaining rings during engine, brake, fork, and chassis service.Choose these...
1970 Yamaha XS1 XS650 Parts1971 Yamaha XS1B XS650 Parts1972 Yamaha XS2 XS650 Parts1973 Yamaha TX650 XS650 Parts1974 Yamaha TX650 XS650 Parts1975 Yamaha XS650B XS650 Parts1976 Yamaha XS650C XS650 Parts1977 Yamaha XS650D XS650 Parts1978 Yamaha XS650E XS650 Parts1978 Yamaha XS650SE XS650 Special Parts1979 Yamaha XS650F XS650 Parts1979 Yamaha XS650SF XS650 Special Parts1980 Yamaha XS650 Special XS650SG Parts1980 Yamaha XS650G XS650 Standard Parts1981 Yamaha XS650H XS650 Standard Parts1981 Yamaha XS650SH XS650 Special Parts1982 Yamaha XS650SJ XS650 Special Parts1983 Yamaha XS650SK XS650 Special PartsYamaha XS650 Carburetor Parts | Jets, Rebuild Kits, Floats & Carb ComponentsYamaha XS650 Dellorto Carb Parts
O-Ring - Mixture Air Screw Washer. This carburetor O-ring seals the metering passage or screw seat so fuel and air follow the intended circuit.Replace...
Graduated Cylinder - 1L. This graduated Cylinder measures workshop fluids by volume for fork oil, premix, cleaning solution, or service checks.Choose this graduated cylinder...
Replacement Rivet Pin. This replacement Rivet Pin replaces the working rivet pin in the matching chain or riveting tool.Choose this rivet pin when the...
Impact Screwdriver With Bit Set. This impact screwdriver converts hammer impact into turning force to loosen stubborn screws with less chance of stripping the...
Digital Tire Pressure Gauge. This instrument part services the gauge cluster area where drive ratio, cable fit, mounting size, and face style must match.Use...
1970 Yamaha XS1 XS650 Parts1971 Yamaha XS1B XS650 Parts1972 Yamaha XS2 XS650 Parts1973 Yamaha TX650 XS650 Parts1974 Yamaha TX650 XS650 Parts1975 Yamaha XS650B XS650 Parts1976 Yamaha XS650C XS650 Parts1977 Yamaha XS650D XS650 Parts1978 Yamaha XS650E XS650 Parts1978 Yamaha XS650SE XS650 Special Parts1979 Yamaha XS650F XS650 Parts1979 Yamaha XS650SF XS650 Special Parts1980 Yamaha XS650 Special XS650SG Parts1980 Yamaha XS650G XS650 Standard Parts1981 Yamaha XS650H XS650 Standard Parts1981 Yamaha XS650SH XS650 Special Parts1982 Yamaha XS650SJ XS650 Special Parts1983 Yamaha XS650SK XS650 Special PartsYamaha XS650 Carburetor Parts | Jets, Rebuild Kits, Floats & Carb ComponentsYamaha XS650 Dellorto Carb Parts
Fuel Inlet/Filter Cover. This fuel Inlet/Filter Cover covers the carburetor fuel inlet/filter area so incoming fuel is retained and debris control parts stay in...
Pin Connector - Double - Female - Pack of 10. This pin Connector creates the metal wire connection inside a motorcycle harness connector.Choose this...
Ox Eye Indicator Set - Chrome. This ox Eye Indicator Set restores the turn-signal/indicator area so the lamp mounts straight, grounds correctly, and remains...
1970 Yamaha XS1 XS650 Parts1971 Yamaha XS1B XS650 Parts1972 Yamaha XS2 XS650 Parts1973 Yamaha TX650 XS650 Parts1974 Yamaha TX650 XS650 Parts1975 Yamaha XS650B XS650 Parts1976 Yamaha XS650C XS650 Parts1977 Yamaha XS650D XS650 Parts1978 Yamaha XS650E XS650 Parts1978 Yamaha XS650SE XS650 Special Parts1979 Yamaha XS650F XS650 Parts1979 Yamaha XS650SF XS650 Special Parts1980 Yamaha XS650 Special XS650SG Parts1980 Yamaha XS650G XS650 Standard Parts1981 Yamaha XS650H XS650 Standard Parts1981 Yamaha XS650SH XS650 Special Parts1982 Yamaha XS650SJ XS650 Special Parts1983 Yamaha XS650SK XS650 Special PartsYamaha XS650 Brake PartsYamaha XS650 Master Cylinder Rebuild Parts
Master Cylinder Rebuild Kit - 16mm. This front master cylinder part rebuilds or services the brake master cylinder so lever pressure transfers cleanly to...
1970 Yamaha XS1 XS650 Parts1971 Yamaha XS1B XS650 Parts1972 Yamaha XS2 XS650 Parts1973 Yamaha TX650 XS650 Parts1974 Yamaha TX650 XS650 Parts1975 Yamaha XS650B XS650 Parts1976 Yamaha XS650C XS650 Parts1977 Yamaha XS650D XS650 Parts1978 Yamaha XS650E XS650 Parts1978 Yamaha XS650SE XS650 Special Parts1979 Yamaha XS650F XS650 Parts1979 Yamaha XS650SF XS650 Special Parts1980 Yamaha XS650 Special XS650SG Parts1980 Yamaha XS650G XS650 Standard Parts1981 Yamaha XS650H XS650 Standard Parts1981 Yamaha XS650SH XS650 Special Parts1982 Yamaha XS650SJ XS650 Special Parts1983 Yamaha XS650SK XS650 Special PartsYamaha XS650 Clutch Master Cylinder & PartsYamaha XS650 Clutch Parts
Clutch Master Cylinder - 12.9mm. This clutch master cylinder part rebuilds or services the hydraulic clutch master cylinder so lever pressure transfers cleanly to...