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Honda CB750 CB500 CB350 horn button
5.0 ( 1 review)

Honda CB750 / CB500 / CB350 Horn Button

12-0036
$7.00 USD
In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,345 store reviews

1 product reviews

Honda CB750 / CB500 / CB350 Horn Button

$7.00 USD

Replace a worn horn button with this Horn Button with Spring. Works as a horn button or a starter button, fitting all SOHC CB750s, the CB500K, and the CB350F Supersport.

Key Features
• Horn button with spring
• Usable as horn button or starter button

Fitment / Compatibility

• All Honda CB750 models (1969‑78)


• Honda CB500K (1971‑73)


• Honda CB350F (1972‑74) Supersport

Part Number: 12-0036

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Check the listed model and year, then read any fitment notes in the description.

Honda motorcycle models and years listed for this part
Make Model Year
Honda CB750K Standard 1969
Honda CB750K 1970
Honda CB750K 1971
Honda CB750K 1972
Honda CB750K 1973
Honda CB750K 1974
Honda CB750K 1975
Honda CB750F Supersport 1975
Honda CB750K 1976
Honda CB750F 1976
Honda CB750A Hondamatic 1976
Honda CB750P Police 1976
Honda CB750K 1977
Honda CB750F 1977
Honda CB750A 1977
Honda CB750K 1978
Honda CB750F 1978
Honda CB750A 1978
Honda CB750P 1978
Honda CB500K0 1971
Honda CB500K1 1972
Honda CB500K2 1973
Honda CB350F0 1972
Honda CB350F0 1973
Honda CB350F1 1974

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 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.

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Other 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

Can button 12-0036 be used as either a horn button or starter button?

Yes. The button and spring can serve either position in the compatible Honda switch assembly, depending on the motorcycle's control layout.

What parts are included with Honda CB button 12-0036?

One replacement button and its spring are included. The handlebar switch housing and wiring are not included.

Which Honda models fit horn or starter button 12-0036?

It fits the 1969-1978 SOHC CB750 models, 1971-1973 CB500K and 1972-1974 CB350F Supersport.

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