1965 Honda CB450K Ignition Coil & Caps

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Honda CB500 CB450 CB350 CL350K0 CL350K1 ignition coil 30500-292-672

Honda CB Ignition Coil ~ Replaces 30500-292-672

$37.95 USD

Replace your CB450/CL450, CB500T, or CB350/CL350/SL350 ignition coil with this Ignition Coil, replacing OEM #30500-292-672 / #30500-312-000 / #30500-286-004 / #30500-286-007 / #30500-310-670. 12V...

Universal Motorcycle Spark Plug Cap ~ VB05F

$9.50 USD

Universal Motorcycle Spark Plug Cap ~ VB05F is an aftermarket part for the Honda CB applications listed in this product information. Before ordering, confirm...

Honda CB500/CB450 Spark Plug Cap ~ YB05F

$10.95 USD

Spark Plug Cap - YB05F for custom or restoration work on classic Honda CB motorcycles. Key Features Aftermarket part Sold as: Each Fitment /...

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1965 Honda CB450K · Ignition Systems, Coils & Plugs Buying guide

Compare the coil specification before replacing it

The coil listing provides electrical and mounting specifications; the cap listings identify two separate types. Use that difference to plan the repair without assuming a cap purchase includes a coil, wire or spark plug.

Parts to consider

Honda CB Ignition Coil ~ Replaces 30500-292-672

Replacement single-output ignition coilListed for CB450K with attached wires, approximately 80 mm mounting centres and reference 30500-292-672. Review the wire lengths and connector details in the product description. Sold individually; order the quantity required.View part

YB05F aftermarket plug capThe YB05F listing includes CB450K applications and supplies one cap. Check the cap against your plug and ignition lead rather than assuming it matches an altered installation.View part

VB05F universal plug capOne universal aftermarket cap per order. Its CB450K application listing should be considered alongside your actual plug terminal, lead connection and clearance when selecting it for restoration or custom work.View part

A reference number is only part of the comparison

The coil replaces several listed Honda references, including 30500-292-672. Compare the installed part’s bracket, connectors and lead exit as well. The listing’s backwards-mounting note applies when replacing a beige Honda coil; it is a routing detail to check, not a different electrical specification.

Treat the cap choice separately from the coil

The coil description specifies its attached wiring, while YB05F and VB05F have their own cap listings. Decide which components your repair needs. Neither cap listing provides detailed resistance or connection measurements, so ask for clarification if the installed parts cannot be identified.

Ignition parts questions

Which dimensions should I compare on the replacement coil?

The listing gives approximately 80 mm between mounting-hole centres and a 19-inch spark plug wire. Also compare the attached primary wire lengths and connectors shown in the full product description with your present installation.

Can I choose between YB05F and VB05F by model year alone?

Both listings include the 1965 CB450K, but they describe separate cap types offered for custom applications. Confirm the installed plug and lead details before ordering, especially where previous owners have changed ignition components.

Is the replacement coil a complete ignition kit?

It is a single coil with attached wires, sold each. This page also offers caps as separate products. Plan the order around the specific components you need, rather than assuming one coil purchase supplies every ignition part.

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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