Alternator For Delco 8600390, Lester 8756 12 Volt, 240 Amps 400-12743

DescriptionAlternatorLester8756FamilyDelco 40SI 2nd Gen.Family Type455Volt12Amps240ConditionNewRegulator Clock12:00J180 Hinge Length215.9Rotation DirectionClockwiseMount Hole ID 11/2-13Mount Hole 1 TypeThreadedMount Hole 2 TypeUnthreadedMount Hole ID 313.200mmMount Hole 3 TypeUnthreadedMounting Ear Thickness0.539"Mounting Ear Thickness13.700mmMounting Ear 2 Thickness0.551"Mounting Ear 2 Thickness14mmMounting Ear 3 Thickness0.787"Mounting Ear 3 Thickness20mmFan LocationExternalRegulator LocationInternalTerminal ID 2B+Terminal 2 Size5/16-18Terminal ID 3STerminal 3 Size10-24Terminal ID 4ITerminal 4 Size10-24Terminal ID 5RTerminal 5 Size10-24PolarityNegativeShaft Pulley OD0.875"Shaft Pulley OD22.220mmShaft5/8-18Brushless, Long Hinge J-180 MountSuitable for Temperatures Up to 257° F (125° C)5/16-18 Ground Terminal Locations on SRE Housing