Number of Holes Same as OEM; Number of Teeth More Than 7; Type Starter Motor; Voltage 12 V; Power Rating 1.8 kW; Features Clockwise Rotation; MPN PP19019N; OE/OEM PN 428000-1920, 428000-1921, 428000-1922; Interchange PN 91-29-5693, S-80392, S-80411, 21435; SPEC CORE CHARGE No Core Required; SPEC GENERAL DENSO OSGR 12V 1.8kW CW 9 Tooth; SPEC INCLUDES Mounting Hardware: No; SPEC INTERNAL ID PP19019N-E2;