Number of Holes Same as OEM; Number of Teeth 9; Type Starter Motor; Voltage 12 V; Power Rating 0.8 kW; Features Counterclockwise Rotation; MPN PP16450N; OE/OEM PN 311-911-023B, 311-911-023D, 311-911-023DX; Interchange PN 16450N, 244-6542, 44-4350, 433269, 91-15-6832, 91156839; SPEC CORE CHARGE No Core Required; SPEC GENERAL BOSCH DD 12V 0.8kW CCW 9 Tooth; SPEC INCLUDES Mounting Hardware: No; SPEC INTERNAL ID PP16450N-E3;