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1973 Honda CB175K7 Signal Gaskets & Reflectors

For 1973 CB175K7 signal repairs, identify the lamp and lens before choosing a gasket. For a reflector replacement, check the threaded mount. These two checks matter on restored motorcycles where earlier owners may have changed signal housings or moved the reflectors.

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Currently viewing Turn Signal Lamps, Stems, Lenses & Reflectors

Honda motorcycle parts

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Honda CB750 CB550 CB500 CB450 CB400 reflector 33741-340-670

Honda CB Stock Type Reflector ~ Replaces 33741-340-670

$21.46 USD
11-2303
Restore your mid-'70s Honda's stock reflectors with this Stock-Type Screw-On Reflector with a 6mm thread, replacing OEM #33741-340-670. Broad fitment covering the 1972-78 CB750...
Honda CB750 CB500 CB450 CB400 turn signal lamp gasket 33443-268-671

Honda CB Turn Signal Lamp Gasket ~ Replaces 33443-268-671

$4.61 USD
11-2085
Service your early CB750 or classic twin turn signal with this Turn Signal Lamp Gasket, replacing OEM #33443-268-671. Pairs with our signal lens #11-2110...
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1973 Honda CB175K7 · Signals & Reflectors Buying guide

Match the lamp gasket and reflector by their attachments

The signal gasket uses replacement reference 33443-268-671. The screw-on reflector uses 33741-340-670 and a 6 mm thread, giving each part a separate identification path before you build the order.

Parts to consider

Honda CB Turn Signal Lamp Gasket ~ Replaces 33443-268-671 Turn-signal lamp gasketReplacement reference 33443-268-671 for a compatible signal lamp and lens. Compare the installed lamp before purchase.View part Honda CB Stock Type Reflector ~ Replaces 33741-340-670 Screw-on reflectorStock-type screw-on reflector with a 6 mm thread, replacing reference 33741-340-670.View part

Choose the gasket for the lamp you have

Compare the gasket perimeter with the housing and lens, especially after a signal replacement. Check the existing seal where one remains. If the lamp cannot be identified, request the replacement gasket profile before ordering rather than relying on the motorcycle year alone.

Check the reflector mount independently

The reflector attaches with a 6 mm thread. Check the mounting point and available space before choosing it for a relocated bracket. Thread pitch and stud length are not supplied, so obtain those details when the mount requires a dimensional match.

Buying questions

Can I use this gasket with a later replacement signal housing?

Choose by the fitted housing and lens, using reference 33443-268-671 and the gasket profile. A later housing may have a different sealing edge, so confirm that match before adding a stock-type gasket to the order.

Is a 6 mm mounting hole enough to choose the reflector?

The reflector has a 6 mm threaded attachment. Compare the actual bracket and fastening arrangement, and obtain pitch and stud-length details if needed for a custom mount. Hole diameter alone does not settle how the reflector will be secured.

How should I order for several reflector positions?

Count the reflector positions you intend to restore, including any relocated mounts. Confirm the quantity supplied before ordering so the purchase covers those positions without assuming that one product includes a complete motorcycle set.

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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