Honda motorcycle parts
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1978 Honda CB750F · Electrical Buying guide
The main loom, fuse box and bar switches are separate assemblies. Their descriptions identify specific CB750F applications and wiring arrangements, giving useful comparison points before considering ignition, lighting or charging parts.
1977–78 CB750F main wiring loomMain loom referencing 32100-410-010, specifically listed for the 1977–78 CB750F Supersport. Check that the motorcycle retains the corresponding wiring arrangement.View part
Fuse box assembly with spare fusesAssembly referencing 32110-341-702, with three extra fuses expressly included. The application lists the 1977–78 CB750F; compare its plug and mounting.View part
Black left bar switchLeft-side assembly 12-0310 references 35200-410-671 and is listed for the 1977–78 CB750F. Compare the fitted control and connections.View part
Related parts: Seven-wire alternator stator harness · Dedicated CB750F horn wiring · Two stock-type coils with brackets
The main loom references 32100-410-010 and is expressly listed for the 1977–78 CB750F. Other CB750 types have different loom references. Compare the motorcycle’s existing wiring and the parts connected to it, especially where replacement controls or a different headlight have been fitted.
The fuse box is offered as its own assembly with three extra fuses. The horn branch and alternator stator wiring also have separate listings. Assess each component needed for the repair rather than treating the main loom photograph as a promise that every electrical accessory is supplied.
The supplier lists left assembly 12-0310 with wiring inside the handlebar and right assembly 12-0302 with wiring outside it. Both list the 1977–78 CB750F. Match the assembly to the fitted handlebar and connections before ordering.
Regulator 24-2011 is listed for lithium-ion batteries only and excludes standard lead-acid batteries. The ATX14AHL is an AGM battery, so it is not a suitable pairing. Confirm the battery manufacturer’s requirements when choosing charging equipment.
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