General Specifications

Starter Motor Diameter 76 mm (3 Inches)
Starter Motor Normal Engine Cranking Speed 140-220 RPM
Starter Motor Minimum Stall Torque @ 5 Volts 14.7 Nm (11.0 Lb-Ft)
Starter Brushes
Manufactured Length 14.0 mm (0.55 inch)
Spring Tension 18 N (64 ounces)
Maximum Commutator Runout 0.12 mm (0.005 inch)