Replace your Nighthawk-era turn signal flasher with this Turn Signal Flasher Relay, replacing a range of OEM references (#38301-MG9-681, #38301-KK9-952, #38301-KK9-951, #38301-MF8-773, #38301-MF8-772, #38301-MB0-004, #38301-MG9-671).
Key Features
• Turn signal flasher relay
• Replaces multiple Nighthawk-era OEM references
• Honda part name: Relay, Turn Signal (Mitsuba)
• Superseded by Honda 38301-KK9-953
Fitment / Compatibility
• Honda CB700SC (1984‑86) Nighthawk
• Honda CB1000 (1994‑95)
• CB1000C (1983) Custom
• CB1100F (1983) Supersport
• Honda CB650SC (1983‑85)
• Honda CB550SC (1983)
• Honda CB450SC (1985‑86)
Part Number: 13-0004
Check the listed model and year, then read any fitment notes in the description.
| Make | Model | Year |
|---|---|---|
| Honda | CB700SC Nighthawk | 1984 |
| Honda | CB700SC | 1985 |
| Honda | CB700SC | 1986 |
| Honda | CB1000C Custom | 1983 |
| Honda | CB1100F Supersport | 1983 |
| Honda | CB1000R | 1994 |
| Honda | CB1000S | 1995 |
| Honda | CB650SCD Nighthawk | 1983 |
| Honda | CB650SCE Nighthawk | 1984 |
| Honda | CB650SCF Nighthawk | 1985 |
| Honda | CB550SC Nighthawk | 1983 |
| Honda | CB450SCF Nighthawk | 1985 |
| Honda | CB450SCG Nighthawk | 1986 |
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.
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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 OEM numbers does turn-signal relay 13-0004 replace?
The relay cross-references Honda OEM 38301-MG9-681, 38301-KK9-952, 38301-KK9-951, 38301-MF8-773, 38301-MF8-772, 38301-MB0-004 and 38301-MG9-671.
How many flasher relays are included and required?
One turn-signal flasher relay is included, and the compatible Honda CB450SC, CB550SC, CB650SC, CB700SC, CB1000, CB1000C and CB1100F models use one turn-signal relay per motorcycle.
What else can cause Honda turn signals to stop flashing correctly?
Burned-out or incorrect-wattage bulbs, poor grounds, corroded connectors and damaged wiring can imitate a failed flasher relay. Check the bulbs, grounds and connector condition before replacing Honda OEM relay 38301-MG9-681 or one of its cross-references.