MS1-309P - Product Details

  • Front Dim Drawing
    MS1-309P Front Dim Drawing
  • Rear Dim Drawing
    MS1-309P Rear Dim Drawing
  • Side Dim Drawing
    MS1-309P Side Dim Drawing
  • Output Curve
    MS1-309P Output Curve
  • Wiring Diagram
    MS1-309P Wiring Diagram
Product Specifications
Spec Value
Item number MS1-309P
Sales number N/A
Series number MS1
System voltage 24
kW 7.5
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 -315.0°
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
Similar Product
Although this is a private branded unit, we have another model that is equivalent to MS1-309P
Region Priority / Status
United Kingdom / Europe Limited (W)
Product status
Status Number
Equivalent to MS1-409A
Superseded by MS1-409A
Technical Bulletin
Title / Link Description
MS1 Series Short Frame Service Manual Service manual for the MS1 Series short frame starter motors.
TSM4006_MS1_Short_Frame_Starter_Service_Manual.pdf (1 mb)
Numbers Our Customers Use
CompanyPart number
Cross Reference Numbers
CompanyPart numberComment

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