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MS7-401A - Heavy Duty Starter Motor

  • Front Dim Drawing
    MS7-401A Front Dim Drawing
  • Rear Dim Drawing
    MS7-401A Rear Dim Drawing
  • Side Dim Drawing
    MS7-401A Side Dim Drawing
  • Output Curve
    MS7-401A Output Curve
  • Wiring Diagram
    MS7-401A Wiring Diagram
Product Specifications
Spec Value
Item number MS7-401A
Sales number N/A
Series number MS7
System voltage 24
kW 9
Dimensions in INCHES
Housing coating PAINTED
UL Approved No
Pinion teeth 11
Pinion pitch 6/8
Pinion OD 2.25
Pinion at rest 1.843
Span over 2 teeth  
Flange type SAE J542 Type 3
Flange image
Switch position -285°
Helper Relay  
Ignition terminal 10-32
Battery terminal 1/2-13
Ground terminal 1/2-13
Wetclutch Yes
Overcrank Protection Yes
Region Priority / Status
United Kingdom / Europe Limited (X)
Parts Breakdown
Title / Link Description
MS7-400 Series Service Parts List Service parts list for the MS7-400 series starter motors.
SP4005-US_MS7-400-starter-parts-list.pdf (338 kb)
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