Replaces: CATERPILLAR: 4N0957, CUMMINS: 173007, DELCO: 10461259 10479290 1990367 1990368 1990378 1990382 1990384, INTERNATIONAL: 989969C91, ITEM DESCRIPTION: STARTER, UNIT TYPE: DELCO, TYPE: DD, VOLTAGE: 24, POWER: 7.8 KW, ROTATION: CLOCKWISE, NUMBER OF TEETH: 11, GEAR OD: 55.9 MM / 2.201 INCH, MOUNTING EYE 1: .660″ ID NON-THREADED EYE 2: .660″ ID NON-THREADED EYE 3: .660″ ID NON-THREADED WEIGHT: 60.313 LBS / 27.41 KG … Starter – Voltage: 24V Rotation: Clockwise Teeth on Drive / Spline: 11 Source: Aftermarket