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1975 Honda CB550F Electrical Parts

Restore your 1975 Honda CB550F electrical system with parts for ignition, lighting, wiring and charging. Start with the system that needs attention, then compare the fitted components. Original points equipment, electronic conversions and changed lighting can require different choices.

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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.
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Honda motorcycle parts

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

Honda CB750 CB650 CB550 CB500 CB450 gb cafe headlight bracket set.

Honda CB GB Cafe Headlight Bracket Set.

$44.52 USD
09-0016
Go for the distinct GB Café aesthetic with this GB Café Headlight Bracket Set in polished aluminum. Sized for 35mm fork tubes with 11mm...
Honda CB1000 CB900 headlight adjusting screw and spring set 33103-346-670

Honda CB Headlight Adjusting Screw & Spring Set ~ Replaces 33103-346-670

$7.50 USD
29-7011
Replace your headlight adjuster with this Headlight Adjusting Screw & Spring Set. Each set includes one screw and one spring. Replaces OEM #33103-346-670 (screw)...
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Honda CB550F CB550K CB500K alternator cover gasket 11691-323-306

1971-78 Honda CB550F / CB550K / CB500K Alternator Cover Gasket ~ Replaces 11691-323-306

$9.86 USD
18-6999
Replace your CB500K or CB550 alternator cover gasket with this Alternator Cover Gasket, replacing OEM #11691-323-306.Key Features• Alternator cover gasket• Replaces OEM #11691-323-306• Honda...
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...
Honda CB550F CB550K sub wire harness 32105-390-000

1975-78 Honda CB550F / CB550K Sub Wire Harness ~ Replaces 32105-390-000

$29.95 USD
73-0123
Replace your CB550 sub wire harness with this Sub Wire Harness (Junction Panel Harness), the sub harness on the bike that many electrical components...
Honda CB550F CB550K CB500K negative (-) battery cable 32601-323-000

1971-78 Honda CB550F / CB550K / CB500K Negative (-) Battery Cable ~ Replaces 32601-323-000

$21.95 USD
73-0106
Replace your CB500 or CB550 negative battery cable with this Negative (-) Battery Cable (ground cable), replacing OEM #32601-323-000.Key Features• Negative (-) battery cable...
Honda CB750 CB650 CB550 CB500 CB450 gb cafe headlight bracket set 34mm

Honda CB GB Cafe Headlight Bracket Set ~ 34mm

$44.52 USD
09-0017
Polished aluminum headlight bracket set designed for a clean café-style front end. Built to mount securely to 34mm fork tubes, providing a stable and...
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Honda CB750 CB650 CB550 tommaselli type headlight bracket set 35mm

Honda CB Tommaselli Type Headlight Bracket Set ~ 35mm

$39.95 USD
09-0012
Go for a classic European look with these Tommaselli-Type Headlight Brackets, sized for 35mm fork tubes and supplied with rubber mount inserts. A sharp...
Honda CB750 CB550 CB450 CB350 CB360 tail light bracket 84701-341-670

Honda CB Tail Light Bracket ~ Replaces 84701-341-670

$124.95 USD
02-1233
Restore a proper tail end on your classic Honda with this Chrome Tail Light Bracket, replacing OEM #84701-341-670 / #84701-371-980. Fits a wide range...
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
24-2084
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...
Honda CB550F wire harness 32100-390-010

1975-77 Honda CB550F Wire Harness ~ Replaces 32100-390-010

$99.95 USD
24-4015
Replace your CB550F Supersport wire harness with this Main Wire Harness Loom, replacing OEM #32100-390-010 / #32100-390-000.Key Features• Main wire harness loom• Replaces OEM...
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...
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Universal motorcycle horn similar to stock style 12 volt

Universal Motorcycle Horn ~ Similar to Stock Style ~ 12 Volt

$34.95 USD
99-4994
Upgrade or restore your motorcycle’s horn system with this 12 Volt Chrome Horn — designed to deliver a clear, loud 103 dB signal at 3 amps. While...
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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
08-0319
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...
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1975 Honda CB550F · Electrical Buying guide

Choose electrical parts by system and connection

A complete loom, ignition service parts and a charging regulator solve different problems. Use the focused categories to narrow the repair, keeping any previous wiring or ignition changes in mind.

Parts to consider

1975-77 Honda CB550F Wire Harness ~ Replaces 32100-390-010 CB550F main wiring loomMain loom for the 1975–77 CB550F; replaces references 32100-390-010 and 32100-390-000.View part Ignition Coil Set with Plug Caps ~ Aftermarket Honda CB550 CB500 CB400F CB350F Replacement coil set with capsTwo aftermarket coils, two straight caps, two angled caps, and mounting bolts and nuts for the stock-style ignition layout.View part Honda CB Rectifier/Regulator Combined rectifier/regulatorReplaces the separate regulator and rectifier; stock-type plugs and instructions included. Custom mounting may be needed.View part

Related parts: Fuse box with cover and five fuses · Junction-panel sub harness

Follow the circuit before buying

Use the CB550F wiring diagram to identify the affected circuit before choosing a component. A main loom renews the main wiring runs; the linked junction-panel sub harness connects components such as the fuse box and rectifier. Compare existing plugs, especially where previous repairs have changed the loom.

Keep ignition and charging choices separate

The replacement coil set is intended for the stock-style ignition layout. An electronic ignition conversion may specify a different coil resistance, so follow its instructions. For charging repairs, choose a regulator that suits your battery chemistry and retain the starter safety circuit when planning any revised mounting.

Buying questions

Does the main loom include the junction-panel sub harness?

The main loom and junction-panel sub harness are separate products. Compare the wiring section you need against the diagram and the existing motorcycle; choose the linked sub harness when the junction-panel wiring is the part being renewed.

What is supplied with the replacement coil set?

The set contains two ignition coils, two straight spark plug caps, two angled caps, and mounting bolts and nuts. Spark plugs are not included. Check the stock-style ignition layout, terminals and lead routing before choosing it.

Can I use the lithium regulator with a standard battery?

The lithium-only regulator is specifically excluded from standard lead-acid use. Identify the battery chemistry first and compare its charging requirements with the regulator instructions. Do not select a charging unit solely because its plugs resemble the originals.

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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Parts categories for 1975 Honda CB550F Supersport

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