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 CB750L Wiring Harnesses

The Limited uses a specifically listed main loom, rather than an assumed interchange with another 1979 CB750. Separate ignition-coil and horn sub-harnesses are also available. Identify the damaged section and compare connectors before ordering a full loom for a localized wiring repair.

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 Wiring Harness

Honda motorcycle parts

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

Honda CB1100 CB1000 CB900 CB750 ignition coil sub-wire harness "a" 32103-438-660

Honda CB1100 / CB1000 / CB900 / CB750 Ignition Coil Sub-Wire Harness "A" ~ Replaces 32103-438-660

$13.95 USD
24-4011
Replace your ignition coil sub-harness with this Ignition Coil Sub-Wire Harness "A", replacing OEM #32103-438-660. Plugs into the main wire harness and connects to...
Honda CB900 CB750 horn sub harness "a" 32101-438-000

1979-82 Honda CB900 / CB750 Horn Sub Harness "A" ~ Replaces 32101-438-000

$14.07 USD
24-4019
Replace your horn sub-harness with this Horn Sub Harness "A", the harness that attaches to the horn, replacing OEM #32101-438-000.Key Features• Horn sub-harness "A"•...
Honda CB750L wire harness 32100-425-871

1979 Honda CB750L Wire Harness ~ Replaces 32100-425-871

$129.95 USD
24-4022
Replace your CB750L Limited wire harness with this Main Wire Harness Loom, replacing OEM #32100-425-871.These fit only the model year and type listed. Other...
compare

1979 Honda CB750L Limited · Wiring Harnesses Buying guide

Keep the Limited main loom and branches distinct

The main harness references 32100-425-871 and names only the 1979 CB750L. The two small sub-harnesses connect particular components and should be assessed separately from the main loom.

Parts to consider

1979 Honda CB750L Wire Harness ~ Replaces 32100-425-871 1979 Limited main loomModel-specific main harness replacing reference 32100-425-871.View part Honda CB1100 / CB1000 / CB900 / CB750 Ignition Coil Sub-Wire Harness "A" ~ Replaces 32103-438-660 Ignition-coil sub-harness AConnects the main loom to the coils; not included with the main harness.View part 1979-82 Honda CB900 / CB750 Horn Sub Harness "A" ~ Replaces 32101-438-000 Horn sub-harness ASeparate horn connection harness referencing 32101-438-000.View part

Do not substitute by year alone

The main loom explicitly distinguishes model year and type. Keep the Limited reference on the order instead of assuming a K, F or C loom is equivalent. If the motorcycle has been modified, compare the installed electrical components before planning a restoration harness swap.

Choose the damaged section

A sound main loom may need only a damaged branch replaced. The coil sub-harness is expressly excluded from the main-harness package. Check the horn branch independently, and keep photographs of the existing connections for a careful comparison with the wiring diagram.

Buying questions

Will another CB750 loom replace the Limited loom?

No interchange is established here. The featured main harness is specifically for the 1979 CB750L and references 32100-425-871; select the exact model application.

Is the coil sub-harness included in the main loom?

No. Its description says it is separate from the main harness. Add it only if that branch also needs replacement, rather than assuming the full loom order includes it.

Should a modified motorcycle use this loom without checking?

Compare its installed ignition, controls and lights first. A model-correct loom may still need professional assessment where earlier modifications changed connectors or circuit arrangements.

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 CB750L

Your cart

×