Electrical Specifications

Starter Motor Diameter 78 mm (3 Inches)
Starter Motor Current Draw under Normal Load 130-220 Amps
Starter Motor Normal Engine Cranking Speed 140-220 rpm
Starter Motor Minimum Stall Torque @ 5 Volts 14.7 N.m (11.0 lb-Ft.)
Maximum Load 800 Amps
No Load 60-80 Amps
Starter Brushes Manufacture Length 14 mm (0.55 Inch)
Starter Brushes Spring Tension 18 N (64 Ounces)
Maximum Commutator Runout 0.12 mm (0.005 Inch)
Maximum Starting Circuit Voltage Drop
(Battery Positive Terminal to Starter
Terminal) at Normal Engine Temperature 0.5 Volt