Electrical repairs on a 1979 CB650 can involve a year-specific loom, a damaged fuse holder or a separate ignition or charging fault. Start with the affected circuit, then compare the replacement’s connections and included parts with the equipment on your motorcycle.
1965 Honda CB450K Black Bomber Motorcycle Parts1966 Honda CB450K Black Bomber Motorcycle Parts1967 Honda CB450K Black Bomber Motorcycle Parts1968 Honda CB450K Motorcycle Parts1969 Honda CB450K Motorcycle Parts1969 Honda CB750K Motorcycle Parts1970 Honda CB450K Motorcycle Parts1970 Honda CB750K Motorcycle Parts1971 Honda CB450K Motorcycle Parts1971 Honda CB500K Four Motorcycle Parts1971 Honda CB750K Motorcycle Parts1972 Honda CB350F0 Motorcycle Parts1972 Honda CB450K Motorcycle Parts1972 Honda CB500K Four Motorcycle Parts1972 Honda CB750K Motorcycle Parts1973 Honda CB350F0 Motorcycle Parts1973 Honda CB450K Motorcycle Parts1973 Honda CB500K Four Motorcycle Parts1973 Honda CB750K Motorcycle Parts1974 Honda CB350F1 Motorcycle Parts1974 Honda CB450K Motorcycle Parts1974 Honda CB550K Motorcycle Parts1974 Honda CB750K Motorcycle Parts1975 Honda CB400F Motorcycle Parts1975 Honda CB500T Twin Motorcycle Parts1975 Honda CB550F Supersport Motorcycle Parts1975 Honda CB550K Motorcycle Parts1975 Honda CB750F Motorcycle Parts1975 Honda CB750K Motorcycle Parts1976 Honda CB400F Motorcycle Parts1976 Honda CB500T Twin Motorcycle Parts1976 Honda CB550F Supersport Motorcycle Parts1976 Honda CB550K Motorcycle Parts1976 Honda CB750A Motorcycle Parts1976 Honda CB750F Motorcycle Parts1976 Honda CB750K Motorcycle Parts1976 Honda CB750P Motorcycle Parts1977 Honda CB400F Motorcycle Parts1977 Honda CB550F Supersport Motorcycle Parts1977 Honda CB550K Motorcycle Parts1977 Honda CB750A Motorcycle Parts1977 Honda CB750F Motorcycle Parts1977 Honda CB750K Motorcycle Parts1978 Honda CB550K Motorcycle Parts1978 Honda CB750A Motorcycle Parts1978 Honda CB750F Motorcycle Parts1978 Honda CB750K Motorcycle Parts1978 Honda CB750P Motorcycle Parts1979 Honda CB650 Motorcycle Parts1980 Honda CB650 Motorcycle Parts1980 Honda CB650C Custom Motorcycle Parts1981 Honda CB650 Motorcycle Parts1981 Honda CB650C Custom Motorcycle Parts1982 Honda CB650 Motorcycle Parts1982 Honda CB650SC Nighthawk Motorcycle PartsHonda CB Electrical & Ignition PartsHonda CB Ignition Systems, Coils & Spark PlugsHonda CB350 Motorcycle Parts by Model & YearHonda CB350F Motorcycle Parts (1972–1974)Honda CB400 Motorcycle Parts by Model & YearHonda CB400F Motorcycle Parts (1975–1977)Honda CB450 Motorcycle Parts by Model & YearHonda CB450K Motorcycle Parts (1965–1974)Honda CB500 Motorcycle Parts by Model & YearHonda CB500K Motorcycle Parts (1971–1973)Honda CB500T Motorcycle Parts (1975–1976)Honda CB550 Motorcycle Parts by Model & YearHonda CB550F Motorcycle Parts (1975–1977)Honda CB550K Motorcycle Parts (1974–1978)Honda CB650 Motorcycle Parts (1979–1982)Honda CB650 Motorcycle Parts by Model & YearHonda CB650C Custom Motorcycle Parts (1980–1981)Honda CB650SC Nighthawk Motorcycle Parts (1982–1985)Honda CB750 Motorcycle Parts by Model & YearHonda CB750 SOHC Parts (1969–1978)Honda CB750A Hondamatic Motorcycle Parts (1976–1978)Honda CB750F Motorcycle Parts (1975–1982)Honda CB750K Motorcycle Parts (1969–1982)Honda CB750P Police Motorcycle Parts (1976, 1978–1980)Series 5: CB650 (79-82)Series 6: CB500-CB550 (71-78)Series 7: CB400-CB450 (65-86)Series 8: CB350-CB400 (72-77)
Universal Motorcycle Spark Plug Cap ~ VB05F is an aftermarket part for the Honda CB applications listed in this product information. Before ordering, confirm...
1979 Honda CB650 Motorcycle Parts1980 Honda CB650 Motorcycle Parts1980 Honda CB650C Custom Motorcycle Parts1981 Honda CB650 Motorcycle Parts1981 Honda CB650C Custom Motorcycle Parts1982 Honda CB650 Motorcycle Parts1982 Honda CB650SC Nighthawk Motorcycle PartsHonda CB Electrical & Ignition PartsHonda CB Starter & Charging System PartsHonda CB650 Motorcycle Parts (1979–1982)Honda CB650 Motorcycle Parts by Model & YearHonda CB650C Custom Motorcycle Parts (1980–1981)Honda CB650SC Nighthawk Motorcycle Parts (1982–1985)Series 5: CB650 (79-82)
Replace your CB650's rectifier/regulator with this Rick's Electric 8-Wire Rectifier/Regulator with 2 plugs (one 6-prong / 5-wire, one 4-prong / 3-wire). Replaces OEM #31600-460-731...
1979 Honda CB650 Motorcycle Parts1980 Honda CB650 Motorcycle Parts1980 Honda CB650C Custom Motorcycle Parts1981 Honda CB650 Motorcycle Parts1981 Honda CB650C Custom Motorcycle Parts1982 Honda CB650SC Nighthawk Motorcycle PartsHonda CB Electrical & Ignition PartsHonda CB Starter & Charging System PartsHonda CB650 Motorcycle Parts (1979–1982)Honda CB650 Motorcycle Parts by Model & YearHonda CB650C Custom Motorcycle Parts (1980–1981)Honda CB650SC Nighthawk Motorcycle Parts (1982–1985)Series 5: CB650 (79-82)
Upgrade your CB650 to a lithium-ion compatible regulator with this Rick's Electric Rectifier/Regulator. Designed with a lower voltage set point for lithium-ion batteries only....
1979 Honda CB650 Motorcycle Parts1980 Honda CB650 Motorcycle Parts1980 Honda CB650C Custom Motorcycle Parts1981 Honda CB650 Motorcycle Parts1981 Honda CB650C Custom Motorcycle Parts1982 Honda CB650 Motorcycle Parts1982 Honda CB650SC Nighthawk Motorcycle PartsHonda CB Electrical & Ignition PartsHonda CB Starter & Charging System PartsHonda CB650 Motorcycle Parts (1979–1982)Honda CB650 Motorcycle Parts by Model & YearHonda CB650C Custom Motorcycle Parts (1980–1981)Honda CB650SC Nighthawk Motorcycle Parts (1982–1985)Series 5: CB650 (79-82)
Replace your CB650 stator with this Rick's Electric High Performance Stock Style Stator. Direct plug-in stator complete with all rubbers and OEM-style end plug.Key...
1979 Honda CB650 Motorcycle Parts1979 Honda CB750F Motorcycle Parts1979 Honda CB750K Motorcycle Parts1979 Honda CB750L Motorcycle Parts1980 Honda CB750F Motorcycle Parts1980 Honda CB750K Motorcycle Parts1981 Honda CB750F Motorcycle Parts1981 Honda CB750K Motorcycle Parts1981 Honda CB900F Motorcycle Parts1982 Honda CB750F Motorcycle Parts1982 Honda CB750K Motorcycle Parts1982 Honda CB900F Motorcycle PartsHonda CB Electrical & Ignition PartsHonda CB Turn Signals, Lenses, Stems & ReflectorsHonda CB650 Motorcycle Parts (1979–1982)Honda CB650 Motorcycle Parts by Model & YearHonda CB750 DOHC Parts (1979–1982)Honda CB750 Motorcycle Parts by Model & YearHonda CB750F Motorcycle Parts (1975–1982)Honda CB750K Motorcycle Parts (1969–1982)Honda CB900 Motorcycle Parts by Model & YearHonda CB900F Supersport Motorcycle Parts (1981–1982)Series 4: CB900-1100 (80-83)Series 5: CB650 (79-82)
Service the gasket on your 1979-82 DOHC CB's turn signal with this Turn Signal Gasket, replacing OEM #33406-431-781. Pairs with our signal lens #11-2179...
Keep the main loom and separate electrical parts identifiable
The main-harness order does not include the switches, relays or separate sub-harnesses. Compare each product’s own application and connector details when planning a wider electrical renewal, especially where components have been changed.
Loom 73-0130 supplies one main harness referencing 32100-426-770. Switches, relays, other electrical components and separate sub-harnesses are not included. The linked switch 12-0051 is a separate assembly with fork lock and keys; starter brush set 24-2021 is separately specified for a Mitsuba two-brush motor.
Keep fuse-box and regulator specifications separate
Fuse box 73-0126 references 38200-425-005 and includes 10-amp fuses. Regulator 24-2030 references 31600-460-731 / 31600-426-000, with five wires in a six-prong housing and three in a four-prong housing. Compare those details with the fitted components rather than treating a loom purchase as a complete electrical-component package.
Common buying questions
Does the fuse box’s 1979–80 application make the main loom a two-year fit?
No such extension is established. The fuse box lists both years, while loom 73-0130 specifically lists the 1979 CB650 and warns that other years use a different harness reference. Select the loom from its own application rather than a year range shared by a separate electrical part.
Will a new main loom make the listed flasher relay suitable for LED signals?
The relay’s listing expressly excludes custom LED lights. It specifies a 12V/23W three-prong relay with an attached rubber mount. A main-loom order does not establish compatibility with changed lamps; choose a relay whose specification covers the lighting actually fitted.
Not sure which part you need?
Send your model and year, plus photos of your existing part and any changes to the original setup.