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Dorman 751-401 Window Motor and Regulator Assembly - Front LeftOE Quality 60-Day Returns
Part #: 751-401

Dorman 751-401 Window Motor and Regulator Assembly - Front Left

Front Left
44 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, E-Transit, Transit-150, Transit-250, Transit-350, and Transit-350 HD
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Dorman 751-401 Window Motor and Regulator Assembly

Dorman 751-401 is a replacement power window motor and regulator assembly for the front left door on select Ford Transit vans and Ford E-Transit models. It is precision-engineered and tested to match the fit, function, and performance of the original window regulator on the listed applications.

  • Direct replacement window motor and regulator assembly
  • Fits front left position on select Ford Transit-150, Transit-250, Transit-350, Transit-350 HD, and E-Transit models
  • Motor included with wiring harness included
  • Automatic down operation
  • Steel frame construction with plastic gear material
  • Bolt attachment type with 4 mounting holes
  • For vehicles with one-touch up and down function
  • Part number: 751-401

Fitment Details

Compatible with 2022-2025 Ford E-Transit, front left, w/One Touch Up and Down. Compatible with 2015-2024 Ford Transit-150, front left, w/One Touch Up and Down. Compatible with 2015-2024 Ford Transit-250, front left, w/One Touch Up and Down. Compatible with 2015-2024 Ford Transit-350, front left, w/One Touch Up and Down. Compatible with 2015-2024 Ford Transit-350 HD, front left, w/One Touch Up and Down.

This part cross-references EK4Z6123201A and WLRA174 for the same application.

Common Repair Symptoms

  • Window will not raise or lower from the driver-side front door
  • Intermittent or slow power window movement
  • Grinding, binding, or uneven window travel
  • Motor runs but the glass does not move correctly
  • Failure of the one-touch up/down function

Installation Notes

Verify the front left application, connector style, and mounting points before installation. This assembly uses a bolt-on attachment design and includes the motor and wiring harness. No installation instructions are included.

Quality Assurance

Dorman designs this replacement assembly to match the stock regulator’s fit and function on the specified Ford Transit and Ford E-Transit applications. The unit is extensively tested for dimensional accuracy and operational performance before release.

BrandDorman
Part Number751-401
MaterialGoma
MaterialMetal
MaterialPlastic
MaterialPlástico
MaterialRubber
10943No
10943Non
10945Acero
10945Steel
Gear MaterialPlastic
Gear MaterialPlástico
Maximum Width8
Wiring Harness Length5
Attachment TypeBolt
Attachment TypePerno
Maximum Lift Height24
Operation TypeAutomatic (down)
Operation TypeAutomático (abajo)
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Wire QuantityM6 -1.0
Mounting Hole Quantity4
Motor IncludedOui
Motor IncludedSí
Motor IncludedYes
Terminal QuantityM6 -1.0
Hardwired Or Plug-InConector
Hardwired Or Plug-InPlug-in
Wiring Harness IncludedOui
Wiring Harness IncludedSí

This part fits 44 vehicles. Search below:

YearMakeModelPositionNotes
2025FordE-TransitFront Leftw/One Touch Up and Down
2024FordE-TransitFront Leftw/One Touch Up and Down
2024FordTransit-150Front Leftw/One Touch Up and Down
2024FordTransit-250Front Leftw/One Touch Up and Down
2024FordTransit-350Front Leftw/One Touch Up and Down
2024FordTransit-350 HDFront Leftw/One Touch Up and Down
2023FordE-TransitFront Leftw/One Touch Up and Down
2023FordTransit-150Front Leftw/One Touch Up and Down
2023FordTransit-250Front Leftw/One Touch Up and Down
2023FordTransit-350Front Leftw/One Touch Up and Down
2023FordTransit-350 HDFront Leftw/One Touch Up and Down
2022FordE-TransitFront Leftw/One Touch Up and Down
2022FordTransit-150Front Leftw/One Touch Up and Down
2022FordTransit-250Front Leftw/One Touch Up and Down
2022FordTransit-350Front Leftw/One Touch Up and Down
2022FordTransit-350 HDFront Leftw/One Touch Up and Down
2021FordTransit-150Front Leftw/One Touch Up and Down
2021FordTransit-250Front Leftw/One Touch Up and Down
2021FordTransit-350Front Leftw/One Touch Up and Down
2021FordTransit-350 HDFront Leftw/One Touch Up and Down
2020FordTransit-150Front Leftw/One Touch Up and Down
2020FordTransit-250Front Leftw/One Touch Up and Down
2020FordTransit-350Front Leftw/One Touch Up and Down
2020FordTransit-350 HDFront Leftw/One Touch Up and Down
2019FordTransit-150Front Leftw/One Touch Up and Down
2019FordTransit-250Front Leftw/One Touch Up and Down
2019FordTransit-350Front Leftw/One Touch Up and Down
2019FordTransit-350 HDFront Leftw/One Touch Up and Down
2018FordTransit-150Front Leftw/One Touch Up and Down
2018FordTransit-250Front Leftw/One Touch Up and Down
2018FordTransit-350Front Leftw/One Touch Up and Down
2018FordTransit-350 HDFront Leftw/One Touch Up and Down
2017FordTransit-150Front Leftw/One Touch Up and Down
2017FordTransit-250Front Leftw/One Touch Up and Down
2017FordTransit-350Front Leftw/One Touch Up and Down
2017FordTransit-350 HDFront Leftw/One Touch Up and Down
2016FordTransit-150Front Leftw/One Touch Up and Down
2016FordTransit-250Front Leftw/One Touch Up and Down
2016FordTransit-350Front Leftw/One Touch Up and Down
2016FordTransit-350 HDFront Leftw/One Touch Up and Down
2015FordTransit-150Front Leftw/One Touch Up and Down
2015FordTransit-250Front Leftw/One Touch Up and Down
2015FordTransit-350Front Leftw/One Touch Up and Down
2015FordTransit-350 HDFront Leftw/One Touch Up and Down

* 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:

EK4Z6123201AWLRA174

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

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