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1981 Honda CB650 Main Wiring Harness

Record the existing wiring before replacing the main harness on your 1981 Honda CB650. The selected loom replaces reference 32100-460-000 for the stated standard-model years. Modified lights, switches and instruments need separate checks against their actual connections.

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Honda CB650 CB650C wire harness 32100-460-000

1980-82 Honda CB650 / CB650C Wire Harness ~ Replaces 32100-460-000

$129.95 USD
73-0930
1980 Honda CB650 Motorcycle Parts 1980 Honda CB650C Custom Motorcycle Parts 1981 Honda CB650 Motorcycle Parts 1981 Honda CB650C Custom Motorcycle Parts 1982 Honda CB650 Motorcycle Parts Honda CB Electrical & Ignition Parts Honda CB Wiring Harnesses & Electrical Wiring Honda CB650 Motorcycle Parts (1979–1982) Honda CB650 Motorcycle Parts by Model & Year Honda CB650C Custom Motorcycle Parts (1980–1981) Series 5: CB650 (79-82)
Replace your main wire harness with this Main Wire Harness Loom, replacing OEM #32100-460-000.Note: this fits the model years and type listed; other years...
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1981 Honda CB650 · Main Wiring Harness Buying guide

Confirm the loom before dismantling the wiring

This main harness has a specific model-year application. Compare the old connectors, routing and equipment first, preserving a clear record of any changes made by previous owners.

Parts to consider

1980-82 Honda CB650 / CB650C Wire Harness ~ Replaces 32100-460-000 Main wiring loomReplacement for reference 32100-460-000, listed for the 1980–82 standard CB650.View part

Use the exact harness application

The main loom is listed for the 1980–82 standard CB650. That application does not extend automatically to an earlier standard bike or a later Nighthawk. Check the motorcycle and fitted electrical equipment before ordering a loom by appearance alone.

Preserve a connection record

Photographs of routing, connector positions and previous repairs help reveal deviations from the correct wiring diagram. Identify those deviations before dismantling. Installation should follow the applicable service information and the requirements of any aftermarket equipment on the motorcycle.

Ordering questions

Which reference does this loom replace?

The selected main harness replaces 32100-460-000. Compare that reference and the listed 1980–82 standard CB650 application with the fitted loom before ordering.

Will it automatically connect to custom instruments and lights?

No custom-equipment compatibility is established by the stock-application listing. Compare each component’s connection requirements with the loom and correct wiring diagram before planning installation.

What information helps check a modified bike?

Provide the exact model, year, existing harness reference and clear connector photographs. Include details of changed switches, instruments or charging equipment so their differences can be checked before ordering.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

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