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Honda CB360/CB350/CB250 Spark Plug Cap ~ LB05F

$9.38 USD
23-3117
Spark Plug Cap - LB05F for custom or restoration work on classic Honda CB motorcycles.  Key Features Aftermarket part Sold as: Each Fitment /...

1968 Honda CB250 · Electrical Buying guide

Start with the plug cap and its connections

Choose the cap as an individual replacement, then count the pieces needed for your repair. For a changed ignition, compare the plug terminal and lead connection with the requirements of the installed components.

Identify the part at fault

If an ignition fault prompted the purchase, identify the failed component using the appropriate service information before ordering. Replacing a cap should follow that diagnosis. A plug, lead or coil problem needs its own remedy rather than an assumed cap replacement.

Allow for earlier modifications

The aftermarket LB05F cap has a 1968 CB250 application. If the bike now uses different plugs, leads or ignition equipment, compare the terminal and lead connections and follow the component maker’s cap requirements. Resolve any needed resistance specification before purchasing for that altered setup.

Buying questions

Is this cap supplied singly or as a set?

One ordered item supplies one cap. Count the caps you intend to replace and order that quantity; it is not sold as a complete motorcycle set.

Is this a genuine Honda replacement?

It is an aftermarket cap. If genuine Honda parts are essential to your restoration, choose with that distinction in mind rather than treating the LB05F designation as a genuine-parts claim.

Does the CB250 application cover a modified ignition?

Check the requirements of the replacement ignition components. The cap has an explicit 1968 CB250 application, but a changed plug terminal, lead or electrical requirement needs a separate compatibility check.

Not sure which part you need?

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

Ask a fitment question

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