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MS1-453S - Heavy Duty Starter Motor

  • Front Dim Drawing
    MS1-453S Front Dim Drawing
  • Rear Dim Drawing
    MS1-453S Rear Dim Drawing
  • Side Dim Drawing
    MS1-453S Side Dim Drawing
  • Output Curve
    MS1-453S Output Curve
  • Wiring Diagram
    MS1-453S Wiring Diagram
Product Specifications
Spec Value
Item number MS1-453S
Sales number N/A
Series number MS1
System voltage 24
kW 8.3
Dimensions in INCHES
Housing coating PAINTED
UL Approved No
Pinion teeth 12
Pinion pitch 6/8
Pinion OD 2.26
Pinion at rest 1.843
Span over 2 teeth  
Flange type SAE J542 Type 3
Flange image
Switch position -277.5°
Helper Relay  
Ignition terminal 10-32
Battery terminal 1/2-13
Ground terminal 1/2-13
Wetclutch Yes
Overcrank Protection No
Region Priority / Status
USA / Canada Not currently available - Superseded
Product status
Status Number
Superseded by MS1-401AS
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