1978 Honda CB550K Ignition & Coil Parts

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Honda CB750 CB550 CB500 ignition contact points 30203-300-005

Honda CB750 / CB550 / CB500 Ignition Contact Points ~ Replaces 30204-300-005

$14.50 USD

Replace the right-side contact point on your SOHC CB750 or CB500/CB550 with this Contact Point Set (1 piece, right-hand side) for cylinders 2 &...

Honda CB750 CB550 CB500 condenser 30250-300-154

Honda CB750 / CB550 / CB500 Condenser ~ Replaces 30250-300-154

$14.95 USD

Replace your SOHC CB750's points condenser with this Condenser, replacing OEM #30250-300-154 / #30250-300-005. Two required per CB750.Key Features• Condenser• Replaces OEM #30250-300-154 /...

Honda CB750 CB550 CB500 ignition contact points 30204-300-005

Honda CB750 / CB550 / CB500 Ignition Contact Points ~ Replaces 30203-300-005

$14.50 USD

Match with the left-side contact point using this Contact Point Set (1 piece, left-hand side) for cylinders 1 & 4. Replacing OEM #30203-300-005. Same...

Honda CB750 CB550 CB500 CB400 CB350 spark plug cap VD05F

Honda CB Spark Plug Cap ~ VD05F

$10.49 USD

VD05F spark plug cap designed for the outer cylinders on Honda CB750 models. Provides a secure connection between the ignition wire and spark plug...

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Honda CB900 CB750 CB650 CB550 CB400 ignition switch 35010-377-007

Honda CB Ignition Switch ~ Replaces 35010-377-007

$46.98 $44.95 USD

You save $2.03

Restore a late-'70s or DOHC-era CB's ignition with this Ignition Switch with fork lock and keys, replacing OEM #35010-377-007 / #35100-377-003/007 / #35100-422-017 /...

Honda CB900/CB750/CB650/CB550 Switch Repair Kit

$14.95 USD

Rebuild your Honda ignition switch base with this Switch Repair Kit, including the base cover. Designed for use with our #12-0051 ignition switch (sold...

Honda CB1100 CB1000 CB900 CB750 CB650 spark plug cap XD05F

Honda CB Spark Plug Cap ~ XD05F

$10.49 USD

Replace your spark plug caps with this Spark Plug Cap, XD05F type. Two required per CB750. Key Features• Spark plug cap, XD05F• 2 required...

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Honda CB750 CB550 CB400 pilot turn signal light cover 37600-377-018

Honda CB750 / CB550 / CB400 Pilot Turn Signal Light Cover ~ Replaces 37600-377-018

$54.95 USD

Restore your gauge cluster with this replacement Pilot Indicator Light Cover — a direct fit for OEM #37600‑377‑018. This part includes both the front...

Honda CB750 SOHC / CB500 / CB550 Dynatek Dyna S Ignition System

$299.95 USD

Start with just the ignition module using this Dyna S Ignition System, for SOHC CB750 or CB500/CB550 riders who already have suitable coils. Skip...

Honda CB750 CB550 CB500 ignition coil bracket set 30511-300-000

Honda CB Ignition Coil Bracket Set ~ Replaces 30511-300-000

$24.95 USD

Mount your ignition coils with a clean factory-style finish using this Ignition Coil Bracket Set, replacing OEM #30511-300-000. Features a polished high-grade finish and...

Honda CB900/CB750/CB650/CB550 Switch Base Cover

$4.95 USD

Replace just the base cover on your Honda ignition switch with this Switch Base Cover. Designed for our #12-0051 ignition switch (sold separately) with...

Dynatek 3 ohm ignition coil set 2 Honda CB

Dynatek Performance 3 Ohm Ignition Coil Set/2

$289.00 USD

Match your Dyna-style electronic ignition requirement with this Dynatek Performance Dual-Output 3 Ohm Ignition Coil Set of 2. Same Dynatek quality as the 5...

Honda CB550 CB500 CB400F CB350F ignition coil set with plug caps

Ignition Coil Set with Plug Caps ~ Aftermarket Honda CB550 CB500 CB400F CB350F

$159.95 USD

This aftermarket ignition coil set is built for the listed vintage Honda CB four-cylinder models. It replaces tired, cracked, weak, or failing original-style ignition...

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 CB750 SOHC / CB500 / CB550 Dynatek Dyna 2000 Ultimate Kit

$1,199.00 USD

Take the top-tier Dyna 2000 upgrade path on your SOHC CB750 or CB500/CB550 with this Dyna 2000 Digital Performance CDI Ignition Ultimate Kit. Includes...

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Honda CB500K CB550 CB750 SOHC electronic ignition kit with trigger plate, wiring harness and aluminum rotor

Electronic Ignition Kit ~ Honda CB500K / CB550 / CB750 SOHC

$229.00 USD

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...

Honda CB750 SOHC / CB500 / CB550 Dynatek Dyna 2000 Ignition System

$749.00 USD

Get just the ignition module for your SOHC CB750 or CB500/CB550 with this Dyna 2000 Digital Performance CDI Ignition. The base unit for riders...

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1978 Honda CB550K · Ignition Systems, Ignition Switch, Coils, Plugs, Contact Points Buying guide

Separate the key switch, coil kit and ignition conversion

Choose around the equipment still fitted to the engine. A keyed switch does not replace the ignition module, and a complete coil package should not be confused with an electronic ignition kit.

Parts to consider

Honda CB Ignition Switch ~ Replaces 35010-377-007

Ignition switch with keysA keyed ignition-switch assembly with a fork lock and included keys. The description lists CB550K 1977–78; compare its body and connections with the installed switch.View part

Ignition Coil Set with Plug Caps ~ Aftermarket Honda CB550 CB500 CB400F CB350F

Coils with straight and angled capsThe kit lists two coils, two straight caps, two angled caps and mounting bolts with nuts. Spark plugs are excluded; compare the fitted coil mounts and lead arrangement.View part

Honda CB750 SOHC / CB500 / CB550 Dynatek Dyna S Ignition System

Dyna S ignition moduleA module-only Dyna S system with instructions included. Coils are not supplied; the listing permits stock coils or coils rated at 3 ohms or higher.View part

Keep package contents separate

The replacement coil kit supplies two coils and both straight and angled cap choices, with mounting bolts and nuts. It does not include spark plugs. The Dyna S is a different purchase and excludes coils, so compare its stated requirements before combining it with any coil set.

Confirm individual contact-point identity

The point listings describe left and right assemblies, but their catalog photo references differ from those descriptions. Ask the store to confirm the required side and shape against your removed part before ordering individual points. The condenser’s stated CB750 quantity does not establish a CB550 quantity.

Common buying questions

Does the coil kit include spark plugs?

No. Its stated contents are two coils, two straight plug caps, two angled caps and mounting bolts with nuts. Choose spark plugs separately after identifying the requirements of the engine and ignition equipment actually fitted.

Can I order the Dyna S without new coils?

The listing describes a module-only system and allows stock coils or coils rated at 3 ohms or higher. Verify your present coils against those requirements; the module purchase does not supply replacement coils.

Should I choose points from the photograph alone?

Confirm with the store first. The catalog photo references and side descriptions do not agree for the individual point sets. Compare the removed assembly’s shape and required side rather than assigning its identity from the image.

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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