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Image_B&CExperimentalGearDrivenAlternators

B&C Experimental Gear-Driven Alternators

The BC433-H alternator features a billet aluminum mounting flange, built-in cooling fins, and an innovative three-phase design that creates 30 amps at cruise RPM. Ships with a matching 14 volt three-phase regulator and 505-1 PM/OV kit. The 200G uses heavy-duty sealed ball bearings for long life, and a mating flange machined from solid billet aluminum for superior strength. Ships with a matching regulator and 504-1 or 504-2 PM/OV kit. These alternators are sold less the Continental drive gear assembly, and the BC433-H requires the latest revision of the hub (PN 653983) and retainer (PN 653982)

Part
Number
Description Engine
Eligibility
Volts/
Amps
BC433-H Experimental high-performance gear-driven alternator w/permanent magnet, 4.4lbs Continental Engines C-75 through O-300 14V, 30A
200G Experimental gear-driven alternator w/permanent magnet, 3.4lbs Continental Engines C-75 through O-300 14/28V, 12A