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Honda CB900 CB750 CB650 turn signal relay 38301-415-671
Parts fiche reference for SKU 73-1104
Honda CB900 CB750 CB650 turn signal relay 38301-415-671
Honda CB900 CB750 CB650 turn signal relay 38301-415-671
4.7 ( 6 reviews)

Honda CB900 / CB750 / CB650 Turn Signal Relay ~ Replaces 38301-415-671

73-1104
$11.69 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 1,329 store reviews

6 product reviews

Honda CB900 / CB750 / CB650 Turn Signal Relay ~ Replaces 38301-415-671

$11.69 USD

Replace your turn signal flasher relay with this Turn Signal (Flasher) Relay, 12V/23W, 3-prong, with rubber mount attached. For the series 2 and later models, this is an OEM-style replacement that replaces OEM #38301-415-671.

Not for use with custom LED lights.

Key Features
• Turn signal flasher relay
• 12V / 23W, 3-prong
• Rubber mount attached
• Replaces OEM #38301-415-671 (series 2 and later)

Fitment / Compatibility

• Honda CB750K (1969‑78)
• CB750F (1975‑78) Supersport
• CB750A (1976‑78) Hondamatic


• Honda CB750K (1979‑82)
• CB750F (1980‑82) Supersport
• CB750C (1980‑82) Custom


• Honda CB750SC (1982) Nighthawk


• Honda CB900F (1981‑82) Supersport


• Honda CB650 (1979‑82)
• CB650C (1980‑81) Custom
• CB650SC (1982) Nighthawk

Part Number: 73-1104

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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 CB750K Standard 1979
Honda CB750K 1980
Honda CB750F 1980
Honda CB750C Custom 1980
Honda CB750K 1981
Honda CB750F 1981
Honda CB750C 1981
Honda CB750K 1982
Honda CB750F 1982
Honda CB750C 1982
Honda CB750SC Nighthawk 1982
Honda CB900F Supersport 1981
Honda CB900F 1982
Honda CB650 1979
Honda CB650 1980
Honda CB650 1981
Honda CB650 1982
Honda CB650SC Nighthawk 1982
Honda CB650C Custom 1980
Honda CB650C Custom 1981

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.

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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

Will the three-prong turn-signal relay work with LED turn signals?

No. This 12-volt, 23-watt relay is intended for conventional incandescent turn signals.

Does the turn-signal relay include a mounting rubber?

Yes. A rubber mounting holder is attached to the three-prong relay.

Which Honda OEM number does the turn-signal relay replace?

The relay replaces Honda OEM number 38301-415-671.

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