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Honda CB750 CB650 headlight stay headlight reflector bolt 90120-425-000
Parts fiche reference for SKU 99-4975

1979-83 Honda CB750 / CB650 Headlight Stay / Headlight Reflector Bolt ~ Replaces 90120-425-000

99-4975
$8.95 USD

Sold individually

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

Replacement headlight stay bolt for restoring your CB750's headlight assembly back to proper condition. This is the bolt that fastens through the headlight ears, securing the reflector and reflector base in place — a part that's easily stripped, corroded, or lost during previous repairs and worth having on hand during any headlight rebuild. Replaces OEM# 90120-425-000.

Two are used per bike — sold individually, order the quantity required.

Key Features

  • Headlight stay / reflector bolt replacement • Replaces OEM# 90120-425-000 • Fastens through the headlight ears to secure the reflector and reflector base • Direct replacement for stripped, corroded, or missing originals • 2 used per bike — sold individually, order the quantity required

Fitment / Compatibility

  • Honda CB750K (1979–1982), CB750L (1979) Limited, CB750F (1979–1982) Supersport
  • Honda CB750SC (1982–1983) Nighthawk
  • Honda CB650 (1979–1982), CB650C (1980–1981) Custom, CB650SC (1982) Nighthawk

Part Number: 99-4975

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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 1979
Honda CB750F Supersport 1979
Honda CB750L Limited 1979
Honda CB750K 1980
Honda CB750F 1980
Honda CB750K 1981
Honda CB750F 1981
Honda CB750K 1982
Honda CB750F 1982
Honda CB750SC Nighthawk 1982
Honda CB750SC 1983
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

Which Honda headlight-stay bolt does this replace?

It replaces Honda OEM 90120-425-000 at the front reflector or headlight-stay mounting location on the listed 1979-1983 CB750 and CB650 models.

How many 90120-425-000 reflector bolts are included and required?

One bolt is included. The compatible left-and-right front-reflector arrangement uses two per motorcycle, so two are required when replacing both sides.

What should be checked before tightening the replacement bolt?

Compare its thread, shoulder length and washer or rubber-base arrangement with the original. Make sure the reflector and stay are aligned, then tighten without crushing the rubber isolator or bending the bracket.

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