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1972 Honda CB350K4 Ignition Parts

For a 1972 CB350K4 ignition repair, separate the coil and condenser from the left- and right-side contact points. The replacement coil has specific mounting and wiring dimensions, while a converted electronic ignition needs its own resistance requirements checked before purchase.

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Most orders ship same or next business day Fitment guarantee Listed for your exact model and year? We’ll make it right if it doesn’t fit as described. Mechanic-backed support Ask our team for help choosing the right Honda CB part.
Currently viewing Ignition Systems, Ignition Switch, Coils, Plugs, Contact Points

Honda motorcycle parts

Choose your model and year to see parts listed for your bike.

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

Honda CB Ignition Coil ~ Replaces 30500-292-672

$37.95 USD
17-6923
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...
Honda CB500 CB450 CB360 CB350 CL350K0 condenser 30250-369-004

Honda CB Condenser ~ Replaces 30250-369-004

$21.95 USD
26-5106
Replace your condenser with this Condenser, replacing OEM #30250-369-004 / #30280-292-672 / #30280-292-671.Key Features• Condenser• Replaces OEM #30250-369-004 / #30280-292-672 / #30280-292-671• Honda part...
New
Honda CB360 CB350 CL350K0 contact point right side 30203-286-004

Honda CB Contact Point ~ Right Side ~ Replaces 30203-286-004

$8.82 USD
14-0005
Replace the right-side contact point on your CB350, CL350, SL350, or CB360 family bike with this Contact Point for the Right Side, replacing OEM...
New
Honda CB360 CB350 CL350K0 contact point left side 30204-286-004

Honda CB Contact Point ~ Left Side ~ Replaces 30204-286-004

$8.82 USD
14-0006
Match the right-side point with this Left-Side Contact Point, replacing OEM #30204-286-004 / #30202-369-154. Same fitment as the paired 14-0005 right-side point.Key Features• Left-side...
Honda CB360 CB350 CB250 spark plug cap LB05F

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 /...
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Honda CB360 CB350 CL350K0 performance high output single tower coil

Honda CB Performance High Output Single Tower Coil

$89.95 USD
17-6807
Upgrade your CB350 or CB360 ignition with this Performance Single Tower Ignition Coil. Single-tower high-output coil with 3.3 Ohm primary resistance and 70 kV...
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1972 Honda CB350K4 · Ignition Parts Buying guide

Match the coil and the correct contact-point side

The original ignition uses two independent coils, one per spark plug. The featured replacement is sold each; the condenser and the left- and right-side points are separate choices for the repair you are making.

Parts to consider

Honda CB Ignition Coil ~ Replaces 30500-292-672 5-ohm ignition coil12V single-output coil with a 19-inch plug lead and approximately 80mm mounting centers. Sold each; two replace both original coils.View part Honda CB Condenser ~ Replaces 30250-369-004 Replacement condenserCondenser for the CB350K application, referencing 30250-369-004 and 30280-292-672 / 671.View part

Related parts: Left-side contact point · Right-side contact point · LB05F spark-plug cap

Check lead exits as well as hole spacing

The featured coil comes with a 19-inch plug lead, a blue lead with a dual female bullet connector and a black/white lead with a male bullet connector. Its lead exits differ from the beige Honda coil, so compare orientation and routing before installation.

Keep replacement parts and setup separate

The linked left and right points are distinct parts, and the condenser is another separate purchase. Replacing them still requires the appropriate ignition checks and adjustment. Use the Honda service manual for the applicable procedure rather than setting a new assembly by eye.

Buying questions

Can I use this coil with an electronic ignition?

Check the conversion manufacturer’s required primary resistance first. The featured coil is rated at 5 ohms; the motorcycle’s year does not establish whether that resistance suits a later electronic ignition.

Are the left and right points the same part?

No. The left point references 30204-286-004, while the right references 30203-286-004. Choose the side you are servicing, or order the two linked products when both sides need replacement.

Does the replacement coil include a spark-plug cap?

The coil is specified with its wires attached, but a cap is not established as included. The linked LB05F cap is sold each. Check its connection against your plug and lead before choosing it.

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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