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  • Electronic Ignition Kit ~ Honda CB500K / CB550 / CB750 SOHC
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Honda CB500K CB550 CB750 SOHC electronic ignition kit with trigger plate, wiring harness and aluminum rotor
Honda CB500K CB550 CB750 SOHC electronic ignition kit showing pickup modules and wire terminals
Honda CB500K CB550 CB750 SOHC electronic ignition complete kit and aluminum rotor on a white background
Honda CB500K CB550 CB750 SOHC electronic ignition trigger plate and harness from an alternate angle
Honda CB500K CB550 CB750 SOHC electronic ignition top view showing plate slots and aluminum rotor
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Honda CB500K CB550 CB750 SOHC electronic ignition kit with trigger plate, wiring harness and aluminum rotor

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Load image into Gallery viewer, Honda CB500K CB550 CB750 SOHC electronic ignition kit with trigger plate, wiring harness and aluminum rotor
Load image into Gallery viewer, Honda CB500K CB550 CB750 SOHC electronic ignition kit showing pickup modules and wire terminals
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Load image into Gallery viewer, Honda CB500K CB550 CB750 SOHC electronic ignition trigger plate and harness from an alternate angle
Load image into Gallery viewer, Honda CB500K CB550 CB750 SOHC electronic ignition top view showing plate slots and aluminum rotor

Electronic Ignition Kit ~ Honda CB500K / CB550 / CB750 SOHC

08-0319
$229.00 USD
Currently out of stock
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,353 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts
Electronic Ignition Kit ~ Honda CB500K / CB550 / CB750 SOHC
$229.00 USD
Description

Replace mechanical points and condensers with this aftermarket electronic ignition for the listed Honda SOHC four-cylinder models. Keep the original mechanical spark advancer and fit the supplied aluminum rotor in place of the points cam.

Key Features
• Trigger plate with two enclosed ignition modules
• Includes attached wiring harness and aluminum rotor
• Connects to the stock harness without cutting or splicing wires
• Works with stock or suitable aftermarket ignition coils
• Sold as one kit; ignition coils are not included

Fitment / Compatibility
• Honda CB500K Four (1971-1973)
• Honda CB550K Four (1974-1978)
• Honda CB550F Super Sport (1975-1977)
• Honda CB750K Four (1969-1978)
• Honda CB750F Super Sport (1975-1978)
• Honda CB750A Hondamatic (1976-1978)

Buyer Notes
• Use 5 kΩ resistor spark plug caps.
• Set ignition timing during installation. Switch power off before making adjustments.
• Check rotor clearance and free advancer movement. Some original advancers require interference-pin modification.
• Recheck timing after the first few hundred miles.

Installation Instructions
Download the electronic ignition kit installation guide (PDF)

Read More
Read Less

Check the listed model and year, then read any fitment notes in the description.

Make Model Year
Honda CB500K0 1971
Honda CB500K1 1972
Honda CB500K2 1973
Honda CB550K0 1974
Honda CB550K1 1975
Honda CB550K2 1976
Honda CB550K3 1977
Honda CB550K4 1978
Honda CB550F1 1975
Honda CB550F2 1976
Honda CB550F3 1977
Honda CB750K Standard 1969
Honda CB750K 1970
Honda CB750K 1971
Honda CB750K 1972
Honda CB750K 1973
Honda CB750K 1974
Honda CB750K 1975
Honda CB750K 1976
Honda CB750K 1977
Honda CB750K 1978
Honda CB750F Supersport 1975
Honda CB750F 1976
Honda CB750F 1977
Honda CB750F 1978
Honda CB750A Hondamatic 1976
Honda CB750A 1977
Honda CB750A 1978

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 business days

Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.

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60-day returns on eligible parts

No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.

Electrical parts are excluded from standard returns. Check return eligibility.

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Other shipping options

Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.

Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.

Frequently Asked Questions

Does this kit replace the mechanical spark advancer?

No. The original mechanical spark advancer is retained. The supplied aluminum rotor replaces the original points cam; check that the advancer moves freely and returns correctly.

Are ignition coils included?

No. This kit includes the trigger plate assembly, attached wiring harness and aluminum rotor. It uses stock or suitable aftermarket ignition coils.

What spark plug caps does this ignition require?

Use 5 kΩ resistor spark plug caps (5,000 ohms). Confirm your existing caps are suitable before installation.

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