Number of Holes Same as OEM; Number of Teeth 12; Type Starter Motor; Voltage 12 V; Power Rating 7.3 kW; Features Clockwise Rotation; MPN PP6777N; OE/OEM PN 10461063, 1993824, 10461206, 1990408, 1990427, 10479131; Interchange PN 6546, 6251, 6777, 142-220H, 142-222H, 142-224, SDR0078; SPEC CORE CHARGE No Core Required; SPEC GENERAL DELCO DD 42MT 12V 7.3kW CW 12 Tooth; SPEC INCLUDES Mounting Hardware: No; SPEC INTERNAL ID PP6777N-E1;