Parts for the 1971 Yamaha XS1B XS650, organized by engine, carburetor, air and fuel, electrical, brake, clutch, exhaust, suspension, wheel, control and maintenance categories.
Shop 1971 Yamaha XS1B XS650 parts by category for restoration work, repair jobs, maintenance, tune-ups, and early XS650 projects. This page helps you narrow parts for the second-year XS1B, including engine parts, carburetor parts, air and fuel items, electrical parts, brakes, clutch parts, exhaust, suspension, wheels, controls, decals, tools, and maintenance supplies.
The 1971 XS1B is an early XS650 model, so year-specific details can matter. Frame parts, drum brake equipment, tank and side cover trim, carburetor setup, exhaust layout, wheel parts, controls, electrical pieces, and previous owner modifications can all affect fitment. Use the category buttons below to move straight to the part family you need.
Auto Advance Retainer Nut. This metric hardware replaces the listed fastener size and should match thread, length, head style, finish, and load location.Replace this...
Shift Shaft Circlip. This Shift Shaft Circlip transfers foot-shifter movement through the engine case into the shift mechanism.Choose this shift shaft circlip when the...
Kick Start Return Spring. This Kick Start Return Spring returns the kickstart shaft and lever after a kick stroke.Choose this kick start return spring...
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 XS650F XS650 Air & Fuel Parts1979 Yamaha XS650F XS650 Parts1979 Yamaha XS650SF XS650 Special Air & Fuel Parts1979 Yamaha XS650SF XS650 Special Parts1980 Yamaha XS650 Special XS650SG Parts1980 Yamaha XS650G XS650 Standard Air & Fuel Parts1980 Yamaha XS650G XS650 Standard Parts1980 Yamaha XS650SG XS650 Special Air & Fuel Parts1981 Yamaha XS650H XS650 Standard Air & Fuel Parts1981 Yamaha XS650H XS650 Standard Parts1981 Yamaha XS650SH XS650 Special Air & Fuel Parts1981 Yamaha XS650SH XS650 Special Parts1982 Yamaha XS650SJ XS650 Special Air & Fuel Parts1982 Yamaha XS650SJ XS650 Special Parts1983 Yamaha XS650SK XS650 Special Air & Fuel Parts1983 Yamaha XS650SK XS650 Special PartsYamaha XS650 Air & Fuel PartsYamaha XS650 Petcocks & Repair Parts
Petcock Outlet Fitting - 90 Degree. This petcock part controls or seals fuel flow at the tank outlet, including ON/OFF/RESERVE function where used.Choose this...
Crank Main Bearing - Right-Hand - Replaces Yamaha OEM 93306-30604-00-00. This right-hand crank main bearing supports the crankshaft in the crankcase and must run...
Auto Advance Rod - Replaces Yamaha OEM 256-11156-00. This Auto Advance Rod belongs in the breaker points, condenser, or advance area that controls ignition...
Overhaul Gasket Set. This engine gasket set covers the major engine joints opened during a teardown, with gaskets selected for the listed XS650 year...
Crank Main Bearing - Left-Hand - Replaces Yamaha OEM 93390-00003-00. This left-hand crank main bearing supports the crankshaft in the crankcase and must run...
1970 Yamaha XS1 XS650 Engine Parts1970 Yamaha XS1 XS650 Parts1971 Yamaha XS1B XS650 Engine Parts1971 Yamaha XS1B XS650 Parts1972 Yamaha XS2 XS650 Engine Parts1972 Yamaha XS2 XS650 Parts1973 Yamaha TX650 XS650 Engine Parts1973 Yamaha TX650 XS650 Parts1974 Yamaha TX650 Engine Parts1974 Yamaha TX650 XS650 Parts1975 Yamaha XS650B Engine Parts1975 Yamaha XS650B XS650 Parts1976 Yamaha XS650C Engine Parts1976 Yamaha XS650C XS650 Parts1977 Yamaha XS650D Engine Parts1977 Yamaha XS650D XS650 Parts1978 Yamaha XS650SE XS650 Special Engine Parts1978 Yamaha XS650SE XS650 Special Parts1979 Yamaha XS650SF XS650 Special Engine Parts1979 Yamaha XS650SF XS650 Special Parts1980 Yamaha XS650 Special XS650SG Parts1980 Yamaha XS650G XS650 Standard Engine Parts1980 Yamaha XS650G XS650 Standard Parts1980 Yamaha XS650SG XS650 Special Engine Parts1981 Yamaha XS650H XS650 Standard Engine Parts1981 Yamaha XS650H XS650 Standard Parts1981 Yamaha XS650SH XS650 Special Engine Parts1981 Yamaha XS650SH XS650 Special Parts1982 Yamaha XS650SJ XS650 Special Engine Parts1982 Yamaha XS650SJ XS650 Special Parts1983 Yamaha XS650SK XS650 Special Engine Parts1983 Yamaha XS650SK XS650 Special PartsYamaha XS650 Engine PartsYamaha XS650 Valvetrain Parts
Valve Collets (Keepers) - Replaces Yamaha OEM 341-12118-00. These valve keepers lock the valve spring retainer to the valve stem groove and should be...
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 Drive ChainYamaha XS650 Drive Parts
IZUMI Drive Chain ES520Hx100. This 520 drive chain transfers power from the countershaft sprocket to the rear sprocket; size it to match your gearing...
Throttle Cable for Dellorto Carb Set. This Throttle Cable for Dellorto Carb Set connects the throttle grip to the carburetor linkage or slide.Choose this...
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 Drive ChainYamaha XS650 Drive Parts
IZUMI Drive Chain ES530Hx110. This 530 drive chain transfers power from the countershaft sprocket to the rear sprocket; size it to match your gearing...
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 Drive ChainYamaha XS650 Drive Parts
IZUMI Drive Chain ES530Hx106. This 530 drive chain transfers power from the countershaft sprocket to the rear sprocket; size it to match your gearing...
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 Drive ChainYamaha XS650 Drive Parts
IZUMI Drive Chain 530HTx106. This 530 drive chain transfers power from the countershaft sprocket to the rear sprocket; size it to match your gearing...
Coupler Set - 6 Space. This coupler housing locks the correct number of terminals into one connector shell for cleaner, more reliable wiring repairs.This...
Portable Auxiliary Fuel Tool. This auxiliary fuel tool supplies a temporary fuel source while the motorcycle tank is removed for tuning or diagnosis.Choose this...
Handlebar - Black - Dirt/Street Track - Chrome. This handlebar sets the rider hand position and must match the clamp diameter, rise, pullback, cable...
Steering Race Remover 35-55mm - 35mm. This steering Race Remover 35-55mm supports steering-head bearing or race service where straight seating/removal protects the frame neck.Choose...
Brush Cleaning Tool. This alternator brush part maintains electrical contact with the rotor slip rings so the charging system can energize correctly.Replace this brush...
Chain Clip Link Remover Pliers. These chain clip-link pliers remove and install clip-style master links without prying against the side plate with a screwdriver.Choose...
Piston Ring Tool - 85mm. This piston ring tool helps compress or guide piston rings during cylinder and top-end assembly.Use it when installing pistons...
Hose Remover Pliers. This hose remover pliers separates stuck rubber hose from a nipple or tube without prying against the fitting with a screwdriver.Choose...