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
• Horn sub harness "B"
• Attaches to the horn
• Replaces OEM #32102-463-601
Fitment / Compatibility
• Honda CB750C (1981‑82) Custom
• Honda CB900C (1981‑82) Custom
Part Number: 73-0113
Check the listed model and year, then read any fitment notes in the description.
| Make | Model | Year |
|---|---|---|
| Honda | CB750C | 1981 |
| Honda | CB750C | 1982 |
| Honda | CB900C | 1981 |
| Honda | CB900C | 1982 |
No listed models match your search.
Free ground shipping over $50
To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.
| Destination | Delivery time |
|---|---|
| USA | 4–7 business days |
| Canada | 2–6 business days |
Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.
60-day returns on eligible parts
No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.
Electrical parts are excluded from standard returns. Check return eligibility.
Start your return below. Wait for our instructions before mailing a part back.
Start a returnOther shipping options
Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.
Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.
Frequently Asked Questions
Which Honda horn sub-harness B does this replace?
It replaces Honda OEM 32102-463-601 for the 1981-1982 CB750C and CB900C Custom.
Are the horn and main wiring loom included?
No. One horn sub-harness B is included; the horn, main harness and switches are separate.
What should be checked if the horn still does not work?
Check the fuse, horn switch, grounds, horn terminals and supply voltage as well as the sub-harness. Repair corrosion, loose terminals or a failed horn rather than bypassing circuit protection.