Honda motorcycle parts
Choose your model and year to see parts listed for your bike.
Choose your model and year to see parts listed for your bike.
1977 Honda CB750F · Starting & charging Buying guide
The 1977 CB750F selection includes a replacement starter motor, starter-clutch repair parts and combination regulator/rectifiers. For charging changes, identify the battery type first: the lithium-only regulator has a specific voltage set point and cannot be used with a standard lead-acid battery.
Starter solenoid relayReplaces OEM 35850-375-000 and lists the 1977-78 Supersport.View part
Stock-style statorRemanufactured stock-style stator, part 99-4962.View part
OEM-style rectifier/regulatorRick’s combination regulator/rectifier, with stock-type plugs and instructions.View part
Related parts: Starter motor · Starter clutch rebuild kit · Alternator rotor puller
Stator 99-4962 lists five replacement references: 31102-300-045, 31102-300-035, 31102-393-025, 31102-393-005 and 31102-393-015. Use these to identify the replacement where the motorcycle’s charging components have been changed.
Rick’s starter motor 24-2056 replaces 31200-300-030, uses a four-brush permanent-magnet design and includes a battery cable. Starter-clutch kit 24-5001 instead supplies three 15 × 13 mm rollers, three 15.5 × 6.2 mm caps and three springs. Order for the assembly being repaired.
Custom mounting may still be needed. The 24-2109 unit measures 68 × 94 × 26 mm, with mounting holes 80 mm centre-to-centre. Compare that body size and hole spacing with the available mounting location.
Unit 24-2011 is lithium-ion only, with a 14 V ± 0.2 set point; confirm that voltage is suitable with the battery manufacturer. It excludes standard lead-acid batteries and measures 70 × 94 × 27 mm with 80 mm mounting centres. Custom mounting may be required.
Puller 35-0030 has a 20 mm × M1.5 right-hand thread and lists 1969–78 CB750 alternator rotors. Match the fitted rotor’s thread before selecting it, particularly if the rotor has been replaced.
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