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1972 Honda CB500K Headlight Shell, Rim & Adjuster

When repairing a 1972 Honda CB500K headlight, distinguish its shell and rim from the small parts that aim the beam. A chrome rim, empty bucket and screw-and-spring adjuster are separately listed. Inspect the adjoining lamp and mounting components before deciding which pieces to reuse.

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Honda CB750 CB550 CB500 CB450 headlight plug style 33130-300-003

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

$9.95 USD
73-0122
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• Honda part name:...
New
Honda CB750 CB650 CB550 CB450 headlight setting collar 61304-292-000

Honda CB Headlight Setting Collar ~ Replaces 61304-292-000

$4.50 USD
07-4645
Restore headlight mounting with this Headlight Setting Collar, replacing OEM #61304-292-000. Exceptionally broad fitment across the classic Honda lineup, from the SOHC and DOHC...
Honda CB750 CB550 CB500 CB450 stock type headlight assembly bucket case 61301-300-020B

Honda CB750 / CB550 / CB500 / CB450 Stock Type Headlight Assembly Bucket / Case ~ Replaces 61301-300-020B

$49.95 USD
73-1143
Restore the classic look of your Honda with this Black Headlight Bucket / Case in the original stock design. A direct replacement for OEM...
Honda CB1000 CB750 CB550 CB500 headlight assembly rim 33101-300-673

Honda CB Headlight Assembly Rim ~ Replaces 33101-300-673

$27.95 USD
09-0066
Replace a damaged or pitted headlamp rim with this Chrome Headlamp Rim, replacing OEM #33101-300-673 / #33101-405-671. Fits all 1969-78 CB750s, select late-model DOHC...
Honda CB750 CB550 CB500 CB450 headlight rim and retainer 33101-404-671

Honda CB750 / CB550 / CB500 / CB450 Headlight Rim & Retainer ~ Replaces 33101-404-671

$48.95 USD
09-0046
Restore your headlamp trim with this Headlamp Rim & Retainer Assembly, replacing OEM #33101-404-671 / #33121-300-672 / #33153-300-671. Fits the full 1969-78 SOHC CB750...
New
Honda CB750 CB550 CB500 CB450 headlight case collar 61302-300-000

Honda CB Headlight Case Collar ~ Replaces 61302-300-000

$4.95 USD
07-4644
Replace a worn headlight case collar with this Headlight Case Collar, a direct replacement for OEM #61302-300-000. Located on each side of the stock...
Honda CB750 CB650 CB550 CB500 CB450 gb cafe headlight bracket set.

Honda CB GB Cafe Headlight Bracket Set.

$44.52 USD
09-0016
Go for the distinct GB Café aesthetic with this GB Café Headlight Bracket Set in polished aluminum. Sized for 35mm fork tubes with 11mm...
Honda CB1000 CB900 headlight adjusting screw and spring set 33103-346-670

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

$7.50 USD
29-7011
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)...
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Honda CB750 CB550 CB500 CB450 stock type headlight assembly 33100-341-701

Honda CB750 / CB550 / CB500 / CB450 Stock Type Headlight Assembly ~ Replaces 33100-341-701

$199.95 USD
08-0461
Restore the classic look of your Honda with this Stock Style Headlight Assembly. Features 7" Halogen Headlight Unit, Headlight Rim & Retainer, Plastic Headlight...
Honda CB750 CB650 CB550 CB500 CB450 gb cafe headlight bracket set 34mm

Honda CB GB Cafe Headlight Bracket Set ~ 34mm

$44.52 USD
09-0017
Polished aluminum headlight bracket set designed for a clean café-style front end. Built to mount securely to 34mm fork tubes, providing a stable and...
Sold out
Honda CB750 CB650 CB550 tommaselli type headlight bracket set 35mm

Honda CB Tommaselli Type Headlight Bracket Set ~ 35mm

$39.95 USD
09-0012
Go for a classic European look with these Tommaselli-Type Headlight Brackets, sized for 35mm fork tubes and supplied with rubber mount inserts. A sharp...
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1972 Honda CB500K · Headlights Buying guide

Separate the headlight enclosure from its beam adjuster

The rim surrounds the lamp and the bucket houses the wiring. The adjusting screw and spring serve a different purpose within the compatible assembly. Match the individual part reference and existing headlight arrangement, especially where the lamp has been replaced.

Parts to consider

Honda CB Headlight Assembly Rim ~ Replaces 33101-300-673 Chrome replacement headlight rimOne rim replaces Honda 33101-300-673 and 33101-405-671. It does not supply the bucket, headlight unit or bulb.View part Honda CB750 / CB550 / CB500 / CB450 Stock Type Headlight Assembly Bucket / Case ~ Replaces 61301-300-020B Empty stock-type headlight bucketA black shell referenced to Honda 61301-300-020B. The lamp, rim, wiring and mounting hardware are not supplied with the bucket.View part Honda CB Headlight Adjusting Screw & Spring Set ~ Replaces 33103-346-670 Headlight adjusting screw and springIncludes one screw referenced to 33103-346-670 and one spring referenced to 33107-300-003. This pair is beam-adjustment equipment, not the main shell mounting hardware.View part

Related parts: Complete stock-style headlight assembly

Match retained parts before choosing an enclosure piece

A rim-only or bucket-only purchase relies on compatible adjoining parts. Compare the references, retaining arrangement and existing lamp before reusing them. Diameter and chrome appearance alone do not identify a rim. Choose the complete assembly when the wider collection of components is the repair you actually need.

Do not confuse aiming hardware with shell supports

The screw-and-spring set is listed to adjust the beam within the compatible headlight assembly. Separate hardware supports the main shell and brackets. Check which fastener is damaged before ordering, and verify that the retained headlight is secure and correctly aimed after the repair.

Headlights FAQs

Which references should I use to match the chrome headlamp rim?

The rim replaces Honda 33101-300-673 and 33101-405-671. Match the fitted rim and bucket arrangement to those references and the listed model application. Diameter or chrome appearance alone is insufficient when an earlier repair changed the headlight assembly.

How many parts are supplied in the adjusting set?

The set contains one adjusting screw and one spring for the listed headlight-adjuster position. It does not replace the shell’s mounting bolts. Identify the beam-adjusting components on the fitted lamp before ordering the set.

When is the complete assembly worth comparing?

Compare it when more than the enclosure or adjuster needs replacement. Its listing includes a 7-inch halogen unit, rim, retainer, bucket, cables and hardware for the stated application. Check which of those pieces are already serviceable on the motorcycle.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

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