VintageCB750 Supplying CB Riders Since 2010

About Us Why Us? Reviews Shipping Info Returns Contact Us
Wish Lists
0 My Cart

Your cart is currently empty.

Browse all parts
Total (USD): $0.00
View cart
Menu
Search
Wish
Cart 0
My motorcycle Choose your Honda CB model

Search parts

Searching all Honda CB parts

Example: brake pads or oil filter.

1979 Honda CB650 Ignition & Key Switch Parts

Key-switch wear and ignition-coil faults call for different parts on your 1979 CB650. Compare a complete switch with a base repair, then decide whether a replacement coil with attached leads better suits the wiring you intend to keep.

Close ×
Your saved bike Choose your Honda CB model

Shop By Category

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.

Sale
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
12-0051
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

Honda CB900/CB750/CB650/CB550 Switch Repair Kit

$14.95 USD
12-0064
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
23-3119
Replace your spark plug caps with this Spark Plug Cap, XD05F type. Two required per CB750. Key Features• Spark plug cap, XD05F• 2 required...
Sold out
Honda CB1100 CB1000 CB900 CB750 CB700 ignition coil 30500-422-003

Honda CB Ignition Coil ~ Replaces 30500-422-003

$64.95 USD
17-6803
Replace your DOHC CB's ignition coil with this Replacement Ignition Coil, replacing OEM #30500-422-003 / #30500-422-013. Broad fitment across the 1979-82 CB750 family, CB750SC/CB700SC...
Honda CB900 CB750 CB650 CB550 switch base cover

Honda CB900/CB750/CB650/CB550 Switch Base Cover

$4.95 USD
12-0065
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
07-9980
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...
Sold out
Honda CB1100 CB1000 CB900 CB750 ignition spark units 30400-MA4-601

Honda CB Ignition Spark Units ~ Replaces 30400-MA4-601

$219.00 USD
14-0504
Replace your DOHC CB's factory ignition spark units with this Aftermarket Ignition Spark Unit, an affordable alternative to the Honda OKI or NEC units....
Sold out
Honda CB1100 CB1000 rick's electrics brand ignition coil 30500-422-003

Honda CB Rick's Electrics Brand ~ Ignition Coil ~ Replaces 30500-422-003

$119.95 USD
24-6011
Replace your DOHC CB ignition coil with this Rick's Electric Replacement Ignition Coil, replacing OEM #30500-422-003 / #30500-422-013. Comes with wires attached.Two coils used...
Universal motorcycle spark plug cap VB05F

Universal Motorcycle Spark Plug Cap ~ VB05F

$9.50 USD
23-3124
Universal Motorcycle Spark Plug Cap ~ VB05F is an aftermarket part for the Honda CB applications listed in this product information. Before ordering, confirm...
View details
compare

1979 Honda CB650 · Ignition & Key Switch Buying guide

Compare switch identity and coil package contents

The switch-base kit is paired to a specific replacement switch, while the two coils differ in their supplied high-tension wires. Identify the fitted parts before treating a shared motorcycle application as proof of component-to-component compatibility.

Parts to consider

Honda CB Ignition Switch ~ Replaces 35010-377-007 Ignition switch and keysSwitch 12-0051 includes the fork lock and keys, with a listed 1979–82 CB650 application.View part Honda CB Ignition Coil ~ Replaces 30500-422-003 Replacement ignition coilReferences 30500-422-003 and 30500-422-013. Its 7 mm high-tension wires are sold separately.View part Honda CB Rick's Electrics Brand ~ Ignition Coil ~ Replaces 30500-422-003 Rick’s ignition coil with wiresReplacement coil with wires attached, referencing 30500-422-003 and 30500-422-013.View part

Related parts: Ignition-switch base repair kit · Aftermarket ignition spark unit

Choose the coil package by its leads and reference

Both coils reference 30500-422-003 / 30500-422-013 and are sold individually. Coil 17-6803 requires separately supplied 7 mm high-tension wires; Rick’s 24-6011 comes with wires attached. Neither listing establishes spark-plug cap inclusion, so confirm that detail if caps are also needed.

Keep the switch kit and spark unit identifiable

Base kit 12-0064 includes the base cover and is designed for switch 12-0051, sold separately. The linked spark-unit listing supplies one aftermarket unit referencing 30400-MA4-601; the listed system uses two spark units, so replacing both requires two units. Keep the switch-base and ignition-module purchases separate.

Common buying questions

Will the base kit fit the original switch already on my CB650?

The listing ties the kit to replacement switch 12-0051; it does not establish compatibility with an unidentified original or aftermarket switch. Compare the installed base, terminals and connector arrangement before choosing the kit.

Will the replacement ignition keys also operate my seat or helmet lock?

The switch listing confirms keys for its ignition and fork-lock assembly only. It does not promise a match to a separate seat or helmet lock, so confirm a key-matching solution before ordering if retaining one-key operation matters.

Does one coil order replace both coils on the motorcycle?

No. Each of the two replacement-coil listings is sold individually; the listed original system uses two coils. Order two coils if diagnosis calls for replacing both. The attached-wire and separate-wire options are alternatives, so do not count one of each as a required kit.

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
Parts categories for 1979 Honda CB650

Your cart

×