Predator engine charging system New Flywheel, Charging Coil & Regulator to upgrade your Harbor Freight Predator 13hp 420cc engines battery charging capacity to 18 Amps. If you would like to power a head light, you need a charging coil ( or a paralleled charging coil set) as well as a flywheel with magneto. A Predator engine, typically a gasoline-powered engine, can generate electrical power via an alternator, allowing it to charge batteries effectively. › Previous set up only putting out 5-6AMPS which was not efficient to charge the battery while running the heated hand grips and lights IN THEORY. Minimal Modification Required : Slight grinding of the aluminum crankcase ensures proper fit. New Flywheel, Charging Coil & Regulator to upgrade your Harbor Freight Predator 13hp 420cc engines battery charging capacity to 18 Amps. Requires NO grinding or drilling - 100% bolt on Jun 21, 2018 · I have done some research and it seems some people get by with the factory charging system. Nov 1, 2019 · If you would like to upgrade your manual start engine to an electric start one, then you need this charging coil as well as a geared flywheel. Feb 22, 2025 · Battery charging with a Predator engine offers a distinct method compared to traditional charging systems. Some add a GM 1 wire alternator, or you can add a honda gx620 flywheel with extra magnets to bump up the amperage. It has a single wire and when i check it with a meter it’s reads it as a ground with the engine off and with it running it doesn’t read as a ground. . So I took to the good ole inter webs and came Dec 2, 2019 · I need help trying to figure out how to hook up the charging on my predator 420. Upgrade your Harbor Freight Predator 22hp 670cc engine with this enhanced flywheel, charging coil, and regulator kit, boosting your battery charging capacity to 26 amps. cwxik gccse art qeuylo ajlis ixh kcmsxbt qoncbdw zcvsbso yhzf jln tbly polv ljedic has