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1978 Honda CB400A Helmet Holder Lock

A replacement helmet holder should match the CB400A’s mounting before the old lock is removed. This holder comes with keys and a specific Honda reference. Compare the body and attachment on the motorcycle, particularly if a previous owner has changed nearby fittings.

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Honda CB1100 CB1000 CB900 helmet holder lock w keys 50710-086-007

Honda CB Helmet Holder Lock w Keys ~ Replaces 50710-086-007

$27.95 USD
73-0141
Replace your helmet holder lock with this Helmet Holder Lock with Keys, replacing OEM #50710-086-007.Key Features• Helmet holder lock with keys• Replaces OEM #50710-086-007•...
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1978 Honda CB400A · Helmet Holder Buying guide

Check the holder and its mounting before ordering

This replacement helmet lock references 50710-086-007 and includes keys. Use the existing mounting as the final comparison, and plan to keep the supplied keys rather than assuming the new holder matches the ignition lock.

Parts to consider

Honda CB Helmet Holder Lock w Keys ~ Replaces 50710-086-007 Helmet holder with keysReplacement helmet holder lock supplied with keys; reference 50710-086-007.View part

Identify the mounting you have

The holder has a documented 1978 CB400A application, but a modified mounting can change the replacement needed. Compare the old body and fixing arrangement before removal. When a mounting has been altered, confirm that arrangement rather than relying on model-year tagging alone.

Keep the replacement keys identified

Keys are supplied with the new lock. Treat them as keys for this holder unless a separate verified keying service establishes otherwise. The product offers a helmet-holder replacement, without a promise that it will share the motorcycle’s existing ignition key.

Helmet Holder questions

Are keys supplied with the holder?

Yes. The replacement helmet holder includes keys. The source does not specify an exact key count, so confirm that separately if the number of spares is important to the order.

Will it use my existing ignition key?

A match to the ignition key is not promised. Plan to use the keys supplied with the replacement holder unless you arrange and verify a suitable keying service separately.

What if the mounting on my motorcycle has been changed?

Compare the replacement holder’s body and fixing arrangement with the current mount. The standard CB400A application does not establish fit after a custom bracket or nearby bodywork modification.

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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