Part #: 12151N

MPA Electrical 12151N Starter Motor

New
20 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
New
Fitment: Dodge, D250, D350, W250, and W350
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of MPA Electrical New Starter 12151N

The MPA Electrical New starter 12151N is designed specifically for Dodge D250, D350, W250, and W350 models. Featuring an offset gear reduction design, this 12-volt starter delivers reliable performance with a 3.0 kW rating and clockwise rotation.

  • Offset gear reduction design for efficient torque delivery
  • 3.0 kW power rating suitable for heavy-duty starting
  • Clockwise rotation with 13 teeth for precise engagement
  • 12 volts operating voltage compatible with Dodge trucks
  • Manufactured by Nippondenso, ensuring quality components

Detailed Product Description

The MPA Electrical New starter 12151N incorporates an offset gear reduction mechanism that enhances torque output while reducing the load on the engine during startup. This starter operates at 12 volts and provides a 3.0 kW power rating, making it well-suited for the demanding starting requirements of Dodge D250, D350, W250, and W350 trucks. The clockwise rotation and 13-tooth pinion gear ensure proper meshing with the flywheel, contributing to smooth and reliable engine starts. Manufactured by Nippondenso, this starter maintains consistent quality and durability expected in professional automotive applications.

MPA Electrical New Product Line

The New product line from MPA Electrical focuses on delivering updated and reliable electrical components for charging and starting systems. This line includes starters designed with modern engineering standards, such as the offset gear reduction seen in part number 12151N, to improve efficiency and longevity in heavy-duty vehicles like Dodge trucks.

Common Applications and Issues Addressed

  • Replacement for faulty or worn-out starters in Dodge D250, D350, W250, and W350
  • Resolves slow or no-crank conditions due to starter failure
  • Addresses starter gear engagement problems with precise 13-tooth design
  • Improves starting reliability in cold or high-load conditions
  • Eliminates electrical issues related to insufficient starter power output

Installation Notes and Tips

  • Ensure compatibility with Dodge D250, D350, W250, and W350 models before installation
  • Disconnect the battery before removing the old starter to prevent electrical shorts
  • Verify the clockwise rotation and 13-tooth gear match the vehicle’s flywheel
  • Use proper torque specifications when mounting to avoid damage
  • Test the starter operation after installation to confirm proper engagement and function

Quality Assurance and Warranty

The MPA Electrical New starter 12151N is manufactured by Nippondenso, a reputable supplier known for quality automotive electrical components. This starter undergoes rigorous testing to meet industry standards for durability and performance. Warranty details should be confirmed with the distributor or installer, as coverage may vary.

BrandMPA Electrical
Part Number12151N
PositionNew
DesignOffset Gear Reduction
ManufacturerNippondenso
RotationClockwise
Teeth13
Volts12 Volts
kW Rating3.0 kW

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1993DodgeD2505.9LL6N/ANew
1993DodgeD3505.9LL6N/ANew
1993DodgeW2505.9LL6N/ANew
1993DodgeW3505.9LL6N/ANew
1992DodgeD2505.9LL6N/ANew
1992DodgeD3505.9LL6N/ANew
1992DodgeW2505.9LL6N/ANew
1992DodgeW3505.9LL6N/ANew
1991DodgeD2505.9LL6N/ANew
1991DodgeD3505.9LL6N/ANew
1991DodgeW2505.9LL6N/ANew
1991DodgeW3505.9LL6N/ANew
1990DodgeD2505.9LL6N/ANew
1990DodgeD3505.9LL6N/ANew
1990DodgeW2505.9LL6DIESELN/ANew
1990DodgeW3505.9LL6N/ANew
1989DodgeD2505.9LL6DIESELN/ANew
1989DodgeD3505.9LL6N/ANew
1989DodgeW2505.9LL6DIESELN/ANew
1989DodgeW3505.9LL6N/ANew

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

128000-4910128000-4911172151913388539120844428221

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.