HomeBody > DoorsDorman 740-524 Window Regulator - Front Left
Part #: 740-524

Dorman 740-524 Window Regulator - Front Left

Front Left
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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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
🚗Fitment: Ford, Ranger and Bronco II
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Manual Window Regulator for Ford Bronco II and Ranger

The Dorman 740-524 manual window regulator is designed specifically for Ford Bronco II and Ranger models. This bolt-on replacement part ensures smooth manual window operation with durable materials engineered for long-lasting performance.

Key Features of Dorman 740-524 Window Regulator

  • Compatible with Ford Bronco II and Ranger vehicles
  • Manual window operation type for reliable control
  • Durable metal and plastic frame construction
  • Plastic gear material designed for smooth movement
  • Bolt-on attachment type for straightforward installation
  • Includes one manual regulator without mounting hardware or motor

Detailed Description of the Dorman 740-524 Window Regulator

This Dorman window regulator (part number 740-524) is engineered to replace the manual window regulator in Ford Bronco II and Ranger models. The regulator features a combination of metal and plastic frame materials that provide structural integrity while maintaining lightweight design. The plastic gear material facilitates smooth and consistent window movement without the need for a motor, as this is a manual operation part. The bolt-on attachment type allows for a secure fit using existing mounting points, although mounting hardware is not included. This product comes as a single manual regulator unit, designed to restore proper window function in compatible vehicles.

Common Issues Addressed by This Window Regulator

  • Manual window stuck or difficult to operate
  • Window regulator gear stripped or worn out
  • Window glass not staying in position
  • Broken or bent regulator frame affecting window movement
  • Noise or resistance when rolling windows up or down

Installation Notes and Tips

Installation of the Dorman 740-524 window regulator requires removal of the door panel and existing regulator. Since mounting hardware and installation instructions are not included, it is recommended to retain original bolts and fasteners or acquire replacements as needed. Proper alignment of the regulator frame is essential to ensure smooth window operation. This part is designed for manual window systems and does not include a motor. Professional installation or mechanical experience is advised for best results.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While specific warranty details for part number 740-524 are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship. For detailed warranty information, consult Dorman’s official documentation or contact authorized distributors.

BrandDorman
Part Number740-524
Attachment TypeBolt On
Frame MaterialMetal
Frame MaterialPlastic
Installation Instructions IncludedNo
Motor IncludedNo
Mounting Hardware IncludedNo
Package Contents1 Manual Regulator
Thread DirectionPlastic
Window Operation TypeManual
Wire Quantity0

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
1992FordRangerFront LeftWindow regulator - Manual type
1991FordRangerFront LeftWindow regulator - Manual type
1990FordBronco IIFront LeftWindow regulator - Manual type
1990FordRangerFront LeftWindow regulator - Manual type
1989FordBronco IIFront LeftWindow regulator - Manual type
1989FordRangerFront LeftWindow regulator - Manual type

* 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:

11R3738193582-369M82369ME9TZ1023201BWLR2043WR40524

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