Alternator Units

AlternatorReplace OEM(s): Caterpillar, DelcoFamily: Delco 30SIFamily Type: 400For: Delco 30SIAmps: 100 AmpsCondition: NewDesign: IR/EFFan Location: ExternalGround: GroundNotes 3: 1-Wire SystemPlug Code: 151Polarity: NegativeRegulator Location:...

AlternatorReplace OEM(s): DelcoFamily: Delco 28SIAmps: 100 AmpsCondition: NewPolarity: NegativeSpecification: Cummins ApplicationsVoltage: 24 Volt

AlternatorReplace OEM(s): DelcoFamily: Delco 10SIFamily Type: 116Amps: 72 AmpsCondition: NewFan Location: ExternalMtg Ear 1 Hole: 5/16-18 ThreadedMtg Ear 1 Thickness: 0.661in / 16.8mmMtg Ear 2 Hole: 9.6mm UnthreadedMtg Ear 2 Thickness: 1.969in /...

AlternatorReplace OEM(s): DelcoFamily: Delco 10SIAmps: 63 AmpsColor: NaturalCondition: NewFan Location: ExternalMtg Ear 1 Hole: 5/16-18 ThreadedMtg Ear 1 Thickness: 0.697in / 17.7mmMtg Ear 2 Hole: 3/8 UnthreadedMtg Ear 2 Thickness: 2in / 50.8mmNotes 3:...

AlternatorReplace OEM(s): DelcoFamily: Delco 10SIAmps: 63 AmpsColor: NaturalCondition: NewFan Location: ExternalMtg Ear 1 Hole: 5/16-18 ThreadedMtg Ear 1 Thickness: 0.709in / 18mmMtg Ear 2 Hole: 3/8 UnthreadedMtg Ear 2 Thickness: 2in / 50.8mmNotes 3:...

AlternatorReplace OEM(s): DelcoFamily: Delco 10SIAmps: 63 AmpsCondition: NewFan Location: ExternalMtg Ear 1 Hole: 5/16-18 ThreadedMtg Ear 1 Thickness: 0.709in / 18mmMtg Ear 2 Hole: 10mm UnthreadedMtg Ear 2 Thickness: 2.008in / 51mmNotes 3: 1-Wire...

AlternatorReplace OEM(s): DelcoFamily: Delco 10SIAmps: 63 AmpsCondition: NewFan Location: ExternalMtg Ear 1 Hole: 5/16-18 ThreadedMtg Ear 1 Thickness: 0.693in / 17.6mmMtg Ear 2 Hole: 10.2mm UnthreadedMtg Ear 2 Thickness: 2.008in / 51mmNotes 3: 1-Wire...

AlternatorReplace OEM(s): DelcoFamily: Delco 24SIFamily Type: 375Amps: 130 AmpsCondition: NewFan Location: InternalGround: GroundPad Span Length: 4.25in / 107.95mmPolarity: NegativeRegulator Clock: 11:00Rotation: CWShaft OD (Pulley): 0.875in / 22...

AlternatorReplace OEM(s): DelcoFamily: Delco 24SIFamily Type: 375Amps: 70 AmpsCondition: NewFan Location: InternalPad Span Length: 4.25in / 107.95mmPolarity: NegativeRegulator Location: InternalRotation: CWShaft OD (Pulley): 0.875in / 22.22mmTerminal B:...

AlternatorReplace OEM(s): DelcoFamily: Delco CS121Amps: 80 AmpsCondition: NewFan Location: ExternalMtg Ear 1 Hole: M8-1.25 ThreadedMtg Ear 1 Thickness: 0.618in / 15.7mmMtg Ear 2 Hole: 10mm UnthreadedMtg Ear 2 Thickness: 1.992in / 50.6mmMtg Ear 3 Hole:...

AlternatorReplace OEM(s): DelcoFamily: Delco CS121Amps: 80 AmpsCondition: NewFan Location: ExternalMtg Ear 1 Hole: M8-1.25 ThreadedMtg Ear 1 Thickness: 0.618in / 15.7mmMtg Ear 2 Hole: 10mm UnthreadedMtg Ear 2 Thickness: 1.992in / 50.6mmMtg Ear 3 Hole:...

AlternatorReplace OEM(s): DelcoFamily: Delco 10SIFamily Type: 100Amps: 37 AmpsCondition: NewFan Location: ExternalNotes 3: 1-Wire SystemPolarity: NegativeRegulator Clock: 12:00Regulator Location: InternalTerminal B: 12-24Voltage: 6 VoltWeight: 11.3 lbs...