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MS3-451E - Heavy Duty Starter Motor

  • Front Dim Drawing
    MS3-451E Front Dim Drawing
  • Rear Dim Drawing
    MS3-451E Rear Dim Drawing
  • Side Dim Drawing
    MS3-451E Side Dim Drawing
  • Wiring Diagram
    MS3-451E Wiring Diagram
Product Specifications
Spec Value
Item number MS3-451E
Sales number N/A
Series number MS3
System voltage 24
kW 5.5
Dimensions in INCHES
Housing coating PAINTED
UL Approved No
Pinion teeth 12
Pinion pitch 8/10
Pinion OD 1.825
Pinion at rest 1.843
Span over 2 teeth  
Flange type SAE J542 Type 3
Flange image
Switch position -77°
Helper Relay  
Ignition terminal M6
Battery terminal M12X1.75
Ground terminal M12X1.75
Wetclutch Yes
Overcrank Protection No
Private Brand
This product is not available to the general aftermarket. Please contact a distributor near you or contact us for more information
Region Priority / Status
United Kingdom / Europe Not currently available - Superseded
Product status
Status Number
Superseded by MS3-451A
Numbers Our Customers Use
CompanyPart number
E.R.F. 403986-9
Cross Reference Numbers
CompanyPart numberComment
ERF 403986-9  
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