38MT Detailed Specifications: Engine Size: Diesel: 12V: up to 10.0 Liters 24V: up to 12.0 Liters System Voltage: 12 or 24 Volts Rotation: Clockwise Standard Mountings: SAE #1, SAE #3 Standard Pinions: 10-tooth/8-10 pitch, 12-tooth/8-10 pitch,11-tooth/Module 3 Weight: 22 lbs (10 kg) Drive: Heavy Duty Design Electrical Soft-Start Engagement System Overrunning Clutch