Starter Motor MS3-451A

Electric starter motor for initiating heavy-duty engine operation.
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Description

The Prestolite PRS Heavy-Duty Starter Motor (MS3-451A) is an electric motor designed to initiate engine operation by engaging the flywheel. It serves as a critical component in starting systems for commercial and heavy-duty vehicles, converting electrical energy into mechanical motion to crank the engine.

Key Specifications

  • Application: Heavy-duty commercial vehicles
  • Function: Converts electrical energy to mechanical torque
  • Compatibility: Heavy-duty truck engines
  • Construction: Steel housing, copper windings
  • Features: Solenoid engagement, gear reduction drive
  • Quality: OEM Prestolite part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# MS3-451A
Part# variations LN MS3-451A,
LNMS3-451A
Manufacturer Prestolite / Leece-Neville
Warranty Standard Manufactures