ApplicationCompatible for Chevy-V8 Small Block/Big Block & V6 with A/T& M/T with 153 or 168 Tooth Ring GearOEM(s) ReplacedCompatible for Chevrolet, for General Motors, for HitachiSpecificationMaterial: AluminumInterchange Part Number: 18493 Hatachi:S13-65C, S13-65S1, S13-65S1BXType: 3HP/3 hosepowerTooth Flywheel: 153 168 Number of starter Teeth: 9Voltage: 12Power: 1.4KW/3HPRotation: CWGear OD: 0.988in / 25.1mmColor: BlackVersion: High Torque Version/3-Clocking PositionsPackage Includes: You will get exactly as shown as the pic aboveCondition: NewWarranty: one year warranty for any manufacturing defectNote* Professional installation is highly recommended (No Instruction Included)* For any needs please contact us