Honda motorcycle parts
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1980 Honda CB750C · Electrical Parts Buying guide
A main loom, ignition coil and regulator/rectifier solve different problems. Their applications and connections must be checked independently, even when all three appear in the same model-filtered grid.
1980 CB750C main loomMain wire harness specifically for the 1980 CB750C; reference 32100-425-730.View part
Rick’s ignition coil with wiresReplacement coil with wires attached. Two coils are used per motorcycle.View part
Eight-wire regulator/rectifierRick’s Electric unit with two plugs: four-prong/three-wire and six-prong/five-wire.View part
The main harness replaces 32100-425-730 and is expressly listed only for the 1980 CB750C. The ignition-coil sub-harness is a separate part. Identify missing or damaged sections before assuming the main loom supplies every short connecting lead.
The Rick’s coil has wires attached, while the other replacement coil requires separate high-tension wires. The eight-wire regulator/rectifier has two specified plugs. Compare these details with the bike rather than replacing several unrelated components as a guess.
The selected loom is for the 1980 model and reference 32100-425-730. Other years and model types use different loom references; identify the exact application rather than substituting by name alone.
No. The Rick’s coil shown here includes attached wires; another replacement coil lists the high-tension wires separately. Compare the product contents before building the ignition order.
The separately listed lithium-only regulator explicitly excludes standard lead-acid batteries. Match the regulator to the actual battery chemistry and manufacturer requirements before selecting a charging component.
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