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Currently viewing Wiring Harness

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1969-78 Honda CB750 Alternator Stator Wire Harness ~ Replaces 31110-300-154

$21.95 USD
24-4021
Replace your alternator stator wire harness with this Alternator Stator Wire Harness. Same 7-wire plug as the OEM part and hooks up without alterations....
New
Honda CB750K CB550K CB500K pilot lamp turn signal panel dash harness 37581-323-000

1971-76 Honda CB750K / CB550K / CB500K Pilot Lamp Turn Signal Panel Dash Harness ~ Replaces 37581-323-000

$44.95 USD
11-2181
Restore your instrument panel's indicator lights with this Pilot Lamp Indicator Panel Dash Harness, replacing OEM #37581-323-000 / #37581-374-670. Comes complete with bulbs.Key Features•...

1969-78 Honda CB750 Oil Pressure Switch Wire Assembly ~ Replaces 31270-300-154

$31.95 USD
24-4020
Replace your oil pressure switch wire with this Oil Pressure Switch Wire Assembly, including the wire and rubber cover. Replaces OEM #31270-300-154 / #31270-300-005.Key...

1973-75 Honda CB750K Wire Harness ~ Replaces 32100-341-703

$99.95 USD
24-4001
Replace your wire harness with this Main Wire Harness Loom, replacing OEM #32100-341-703.These fit only the model year and type listed. Other years and...
New
Universal motorcycle 120PC 3.5mm bullet connector with covers set for wire harness

Universal Motorcycle 120Pc ~ 3.5mm Bullet Connector with Covers Set ~ For Wire Harness

$36.17 USD
12-0119
3.5mm bullet connector set designed for wire harness applications, providing a reliable connection solution for electrical repairs and builds. A practical all-in-one kit that...

Honda CB1100 / CB1000 / CB900 / CB750 Ignition Coil Sub-Wire Harness "A" ~ Replaces 32103-438-660

$13.95 USD
24-4011
Replace your ignition coil sub-harness with this Ignition Coil Sub-Wire Harness "A", replacing OEM #32103-438-660. Plugs into the main wire harness and connects to...

1978 Honda CB750K Wire Harness ~ Replaces 32100-405-611

$129.95 USD
24-4006
Replace your wire harness with this Main Wire Harness Loom, replacing OEM #32100-405-611.These fit only the model year and type listed. Other years and...

1977 Honda CB750K Wire Harness ~ Replaces 32100-405-670

$109.95 USD
24-4005
Replace your wire harness with this Main Wire Harness Loom, replacing OEM #32100-405-670.These fit only the model year and type listed. Other years and...
New
Honda CB750 CB550 CB400 pilot turn signal light cover 37600-377-018

Honda CB750 / CB550 / CB400 Pilot Turn Signal Light Cover ~ Replaces 37600-377-018

$54.95 USD
99-4819
Restore your gauge cluster with this replacement Pilot Indicator Light Cover — a direct fit for OEM #37600‑377‑018. This part includes both the front...

1976 Honda CB750K Wire Harness ~ Replaces 32100-341-900

$99.95 USD
24-4004
Replace your wire harness with this Main Wire Harness Loom, replacing OEM #32100-341-900.These fit only the model year and type listed. Other years and...

1969-71 Honda CB750K Wire Harness ~ Replaces 32100-300-050

$89.95 USD
24-4002
Replace your wire harness with this Main Wire Harness Loom, replacing OEM #32100-300-050.These fit only the model year and type listed. Other years and...

1972 Honda CB750K Wire Harness ~ Replaces 32100-341-000

$89.95 USD
24-4003
Replace your wire harness with this Main Wire Harness Loom, replacing OEM #32100-341-000.These fit only the model year and type listed. Other years and...

1975-76 Honda CB750F Wire Harness ~ Replaces 32100-392-000

$109.95 USD
24-4012
Replace your wire harness with this Main Wire Harness Loom, replacing OEM #32100-392-000.These fit only the model year and type listed. Other years and...

1979-82 Honda CB900 / CB750 Horn Sub Harness "A" ~ Replaces 32101-438-000

$14.07 USD
24-4019
Replace your horn sub-harness with this Horn Sub Harness "A", the harness that attaches to the horn, replacing OEM #32101-438-000.Key Features• Horn sub-harness "A"•...

1980-82 Honda CB750K Wire Harness ~ Replaces 32100-425-770

$119.95 USD
24-4008
Replace your wire harness with this Main Wire Harness Loom, replacing OEM #32100-425-770.These fit only the model year and type listed. Other years and...

1981-82 Honda CB750C Wire Harness ~ Replaces 32100-MA5-670

$129.95 USD
24-4025
Replace your 1981-82 CB750C Custom wire harness with this Main Wire Harness Loom, replacing OEM #32100-MA5-670.These fit only the model year and type listed....

1981-82 Honda CB900C / CB750C Horn Sub Harness ~ Replaces 32102-463-601

$7.00 USD
73-0113
Replace your CB Custom horn sub harness with this Horn Sub Harness "B", the harness that attaches to the horn. Replaces OEM #32102-463-601.Key Features•...

1977-78 Honda CB750F Wire Harness ~ Replaces 32100-410-010

$109.95 USD
24-4010
Replace your wire harness with this Main Wire Harness Loom, replacing OEM #32100-410-010.These fit only the model year and type listed. Other years and...

1977-78 Honda CB750K / CB550F Horn Sub Harness ~ Replaces 38105-369-000

$7.95 USD
73-0111
Replace your horn sub harness with this Horn Sub Harness, the harness that attaches to the horn. Replaces OEM #38105-369-000.Key Features• Horn sub harness•...

Honda CB Front Brake Light Switch Sub Harness ~ Replaces 35345-319-000

$7.00 USD
73-0104
Replace your front stop switch sub harness with this Front Stop / Brake Switch Sub Harness, replacing OEM #35345-319-000.Key Features• Front stop / brake...

1981-82 Honda CB900F Wire Harness ~ Replaces 32100-438-670

$129.95 USD
73-0933
Replace your CB900F main wire harness with this Main Wire Harness Loom, OEM #32100-438-670.Note: this fits the model years and type listed; other years...

1980-82 Honda CB750F Wire Harness ~ Replaces 32100-445-770

$139.95 USD
24-4009
Replace your wire harness with this Main Wire Harness Loom, replacing OEM #32100-445-770.These fit only the model year and type listed. Other years and...

1975-78 Honda CB550F / CB550K Sub Wire Harness ~ Replaces 32105-390-000

$29.95 USD
73-0123
Replace your CB550 sub wire harness with this Sub Wire Harness (Junction Panel Harness), the sub harness on the bike that many electrical components...

1977-78 Honda CB750F Horn Sub Harness ~ Replaces 38105-410-671

$10.49 USD
73-0112
Replace your CB750F horn sub harness with this Horn Sub Harness, the harness that attaches to the horns. Replaces OEM #38105-410-671.Key Features• Horn sub...

Honda CB Wiring Harnesses for Electrical Restoration

A motorcycle wiring harness distributes electrical power and signals between the battery, charging system, ignition, switches, lighting and instruments. Decades of heat, vibration and previous repairs can leave original wiring brittle, corroded or unreliable. Replacing a damaged harness can restore organized connections and make future electrical troubleshooting considerably easier.

This collection includes model-specific main wiring harnesses and selected sub-harnesses for alternators, ignition coils, oil-pressure switches, indicator panels, horns and brake-light switches. Honda changed wire routing, connectors and circuit arrangements between CB models, trim levels and production years. Main harnesses that appear similar may not interchange, so compare the model, year, connector layout and OEM reference listed on the product page.

For individual plugs and wiring repairs, browse our wire terminals and connector blocks. Complete related repairs with Honda CB batteries, fuses and relays or starter and charging system parts. Our Honda CB switches and sensors collection includes additional components connected through the motorcycle harness. Use the My Motorcycle selector to display wiring products listed for your Honda CB model and year.

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