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Honda CB750K CB500K bar switch assembly right (brake) side 35300-323-671
Honda CB750K CB500K bar switch assembly right (brake) side 35300-323-671
Honda CB750K CB500K bar switch assembly right (brake) side 35300-323-671
Honda CB750K CB500K bar switch assembly right (brake) side 35300-323-671
SKU 12-0304 — approved OEM fiche location reference (REM20261028-0044)
5.0 ( 1 review)

1971-73 Honda CB750K / CB500K Bar Switch Assembly ~ Right (Brake) Side ~ Replaces 35300-323-671

12-0304
$84.95 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 1,347 store reviews

1 product reviews

1971-73 Honda CB750K / CB500K Bar Switch Assembly ~ Right (Brake) Side ~ Replaces 35300-323-671

Fit the right-side handlebar controls on your early-'70s SOHC CB with this Bar Switch Assembly for the Brake Side in black, replacing OEM #35300-323-671. Wiring runs inside the handlebar. Fits the 1971-72 CB750K and 1971-73 CB500K.

Product Instructions

Key Features
• Right (brake) side bar switch assembly
• Black finish
• Replaces OEM #35300-323-671
• Wiring runs inside the handlebar
• Honda part name: Switch Assy., Starter Lighting
• Interchangeable with Honda 35300-300-674

Fitment / Compatibility

• Honda CB750K (1971‑72)


• Honda CB500K (1971‑73)

Part Number: 12-0304

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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 1971
Honda CB750K 1972
Honda CB500K0 1971
Honda CB500K1 1972
Honda CB500K2 1973

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

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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

Does the right bar switch wiring run inside or outside the handlebar?

The wiring is designed to run inside the handlebar.

Which Honda OEM number does the bar switch replace?

It replaces Honda OEM number 35300-323-671.

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