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Honda CB1000 CB900 headlight adjusting screw and spring set 33103-346-670
Headlight adjuster set, SKU 29-7011: product photo and 1980 Honda CB750K (A) Headlight fiche with the part location highlighted. Example diagram; check listing for fitment.
Honda CB Headlight Adjusting Screw & Spring Set – right view

Honda CB Headlight Adjusting Screw & Spring Set ~ Replaces 33103-346-670

29-7011
$7.50 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

$7.50 USD

Replace your headlight adjuster with this Headlight Adjusting Screw & Spring Set. Each set includes one screw and one spring. Replaces OEM #33103-346-670 (screw) and OEM #33107-300-003 (spring).

Key Features
• Headlight adjusting screw and spring set
• 1 screw + 1 spring per set
• Replaces OEM #33103-346-670 (screw) and #33107-300-003 (spring)

Fitment / Compatibility

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


• Honda CB750K (1979‑82)
• CB750L (1979) Limited
• CB750F (1979‑82) Supersport
• CB750C (1980‑82) Custom


• Honda CB750SC (1982‑83) Nighthawk


• Honda CB900C (1980‑82) Custom
• CB900F (1981‑82) Supersport
• CB1000C (1983) Custom
• CB1000 (1994)


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


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


• Honda CB450K (1972‑74)


• Honda CB125S (1985)

Part Number: 29-7011

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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 CB750K 1977
Honda CB750F 1977
Honda CB750A 1977
Honda CB750K 1978
Honda CB750F 1978
Honda CB750A 1978
Honda CB750K Standard 1979
Honda CB750F Supersport 1979
Honda CB750L Limited 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 CB750SC 1983
Honda CB900C Custom 1980
Honda CB900C 1981
Honda CB900F Supersport 1981
Honda CB900C 1982
Honda CB900F 1982
Honda CB1000C Custom 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
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 CB1000R 1994
Honda CB500T Twin 1975
Honda CB500T Twin 1976
Honda CB450K5 1972
Honda CB450K6 1973
Honda CB450K7 1974
Honda CB125S 1985

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

What is included in the Honda CB headlight adjuster set?

One adjusting screw replacing Honda OEM 33103-346-670 and one spring replacing OEM 33107-300-003 are included for one headlight-adjuster position.

Is the headlight adjusting screw a headlight mounting bolt?

No. It works with the spring to aim the headlight beam within the compatible headlight assembly; the main shell and bracket mounting hardware are separate.

What should be done after installing the headlight adjuster?

Seat the spring and screw correctly, confirm the headlight is secure, then aim the beam on level ground to the applicable motorcycle and local road requirements.

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