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Honda CB400F brake light switch rear brake light spring 35357-046-000
OEM fiche reference for VintageCB750 SKU 99-4989
Honda CB400F brake light switch rear brake light spring 35357-046-000

1975-76 Honda CB400F Brake Light Switch / Rear Brake Light Spring ~ Replaces 35357-046-000

99-4989
$4.61 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 1,330 store reviews

Upgrade or restore your classic Honda motorcycle’s braking system with this Stop Switch / Rear Brake Light Spring — designed to connect the rear brake light switch to the brake pedal and deliver reliable activation of the brake light. This replacement spring fits and replaces OEM #35357‑046‑000, providing dependable return action and proper engagement for your brake light switch. Ideal for Honda CB400F (1975‑76) Supersport motorcycles.

Key Features
• Replaces OEM part number: 35357‑046‑000
• Connects rear brake light switch to brake pedal
• Helps ensure proper brake light activation
• Durable spring design built for consistent performance
• Our Part Number: 99‑4989

Fitment / Compatibility
• CB400F (1975‑76) Supersport

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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 CB400F 1975
Honda CB400F 1976

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

Which Honda rear brake-light spring does this replace?

It replaces Honda OEM 35357-046-000 on the 1975-1976 Honda CB400F rear brake-light switch linkage.

How many rear brake-light switch springs are included?

One spring is included, which is the quantity used between the rear brake pedal linkage and brake-light switch on one CB400F.

How should the rear brake-light switch be adjusted after installation?

Adjust it so the brake light comes on just before the rear brake begins to apply and turns fully off when the pedal returns. Confirm the spring does not bind or remain stretched through the pedal's full movement.

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