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1978 Honda CB750K Seat Lock & Keys

This category’s current product is a replacement seat lock supplied with keys. The listing includes the 1978 CB750K and notes that its locking mechanism projects farther than the OEM type. Compare the existing bracket and seat arrangement before ordering a replacement.

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Currently viewing Rim, Helmet & Seat Locks

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Honda CB750 CB650 CB550 CB500 CB400 seat lock with keys 77230-399-007

Honda CB Seat Lock with Keys ~ Replaces 77230-399-007

$28.95 USD
73-0140
Restore your seat lock with this Seat Lock with Keys, replacing OEM #77230-399-007 / #77230-107-711.This seat lock works perfectly for the bikes listed; the...
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1978 Honda CB750K · Rim, Helmet & Seat Locks Buying guide

Check how the replacement sits in the existing bracket

The Honda references in the listing help identify the lock application. Its stated projection difference matters when comparing appearance and clearance. This is a seat-lock choice; it is not a rim-lock or helmet-lock assortment.

Parts to consider

Honda CB Seat Lock with Keys ~ Replaces 77230-399-007 Replacement seat lock and keysListed against Honda seat-lock references 77230-399-007 and 77230-107-711, with a mechanism that projects farther than the OEM type.View part

Allow for the documented shape difference

The listing expressly notes that the locking mechanism sticks out a little farther than the OEM type. Consider that detail alongside the bracket and seat arrangement on your motorcycle. If original appearance is a priority, compare the photograph and that stated difference before choosing the replacement.

Plan access and keys as separate questions

A lost key can affect access to the old lock assembly, so review the existing bracket before starting replacement work. The listing includes keys but does not give their number or promise matching to your ignition. Confirm those points if they determine whether this lock meets your needs.

Buying questions

Will its appearance exactly match the original seat lock?

The listing notes a visible difference: the locking mechanism projects slightly farther than the OEM type. Use the product photograph and your existing assembly to judge that detail rather than assuming an exact original shape.

Will the supplied keys also operate my ignition?

The description says keys are included with the seat lock. It does not establish a match to an existing ignition key or describe keyed-alike service. Ask about that requirement before ordering if a shared key is important.

Does this category contain helmet and rim locks too?

The current filtered inventory contains this seat-lock listing only. The category name covers a wider range of lock types, but it does not identify additional helmet or rim locks or make them included with this item.

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