General Starter Specifications

Motor Diameter 85 mm (3.4 Inches)
Normal Engine Cranking Speed 150-200 RPM
Min. Stall Torque @ 5 Volts 37.3 Nm (27.5 Lb-Ft)
Starter Brushes
Mfg. Length 18 mm (0.71 Inch)
Spring Tension 34 N (122 oz.)