HARLEY Black 17 Amp 12 Volt Alternator Generator Conversion Kit Fits 1936-1973 G, 1958-1982 XL,

Generator alternator conversion kit replaces original generator and regulator. Compact high output alternator measures 3-1/4 inch long weighing only 3 lbs. The 2 short wires from the regulators go to alternator terminals long wire. Kit includes black alternator and black regulator. Features high power output 17 amps @ 1000 rpms. Stronger than stock features billet housing for accurate alignment and a stress proof shaft. Alternators have 5/16 inch x 24 mount holes for screws. 13T drive gears are for all Big Twins and 14T is for all Sportsters! Kit can be used on 1957-1983 XL and 1941-1969 FL models if the generator bolt holes in cases are drilled to 5/16 inch-24. Use Helicoil kit to convert 12 volt generators with 5/16-24 thread to 1/4-24 thread to accept early mount bolt set. **NOTE: Black finned Regulator is not built-in and must be mounted remotely. Cannot be used with mini battery (12N55A-3B). *NOTE: Will require a 12 volt battery. Order mount screws gasket and gear kit for specific application. *NOTE: The outer cover with the large hex nut houses the rotor magnets which are encase in a stainless steel shell. This inchrotor inch turns when the engine is running. FITS HARLEY: 1936-1973 G, 1958-1982 XL, 1941-1969 FL, 1936-1952 W,