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  • Honda CB750 / CB550 / CB500 / CB450 Headlight Plug ~ OEM Style ~ Replaces 33130-300-003
Honda CB750 CB550 CB500 CB450 headlight plug style 33130-300-003
OEM fiche reference for VintageCB750 SKU 73-0122
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60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
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Honda CB750 CB550 CB500 CB450 headlight plug style 33130-300-003

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Load image into Gallery viewer, OEM fiche reference for VintageCB750 SKU 73-0122
5.0 ( 2 reviews)

Honda CB750 / CB550 / CB500 / CB450 Headlight Plug ~ OEM Style ~ Replaces 33130-300-003

73-0122
$9.95 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 1,330 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts

2 product reviews

Honda CB750 / CB550 / CB500 / CB450 Headlight Plug ~ OEM Style ~ Replaces 33130-300-003

Honda CB750 / CB550 / CB500 / CB450 Headlight Plug ~ OEM Style ~ Replaces 33130-300-003
$9.95 USD
Description

Replace your headlight plug with this OEM Style Headlight Plug, replacing OEM #33130-300-003.

Key Features
• Headlight plug, OEM style
• Replaces OEM #33130-300-003

Fitment / Compatibility

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

• Honda CB500K (1971‑73)
• CB500T (1975‑76)
• CB550F (1975‑77) Supersport
• CB550K (1974‑78)

• Honda CB450K (1972‑74)

Part Number: 73-0122

Read More
Read Less

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

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 CB750K 1977
Honda CB750F 1977
Honda CB750A 1977
Honda CB750K 1978
Honda CB750F 1978
Honda CB750A 1978
Honda CB550K0 1974
Honda CB550K1 1975
Honda CB550K2 1976
Honda CB550K3 1977
Honda CB550K4 1978
Honda CB550F1 1975
Honda CB550F2 1976
Honda CB550F3 1977
Honda CB500K0 1971
Honda CB500K1 1972
Honda CB500K2 1973
Honda CB500T Twin 1975
Honda CB500T Twin 1976
Honda CB450K5 1972
Honda CB450K6 1973
Honda CB450K7 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.

See full shipping details

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

What is included with Honda headlight plug 33130-300-003?

One stock-style headlight-bulb connector replacing Honda OEM 33130-300-003 is included. The headlight bulb, shell and main wire harness are separate.

What should be checked before wiring a replacement headlight plug?

Match the terminal positions and wire functions with the Honda wiring diagram and the original connector; do not rely on wire color alone if the harness has been repaired or modified.

Will a new headlight plug correct recurring heat damage?

Not by itself. Inspect bulb wattage, terminal tension, grounds and charging voltage, and repair high resistance or overloads that caused the old connector to discolor or melt.

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