1973 Honda CB125S0 Lighting Hardware

If the housing and lens are serviceable and match gasket reference 33443-268-671, the separate gasket is a relevant option. Inspect cracks and sealing surfaces before deciding whether the lamp needs a larger repair.

Check the bracket against the specified 6 mm threaded mount and allow room for the reflector. A bracket fitted during an earlier restoration needs its own mounting check; the motorcycle year alone is insufficient.

Use the fitted lamp housing and bracket details alongside the replacement references. The 1973 CB125S application identifies the original-model fitment, while changed lamps or brackets may require different seals or attachments.