HomeBody > DoorsDorman 749-751 Window Regulator - Rear Right
Part #: 749-751

Dorman 749-751 Window Regulator - Rear Right

Rear Right
⚙️ 20 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 740i, 740iL, and 750iL
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Dorman Window Regulator for BMW 740i, 740iL, 750iL

The Dorman 749-751 window regulator is designed specifically for BMW 740i, 740iL, and 750iL models. This electric window regulator offers reliable operation with a durable metal and plastic frame and a plastic gear mechanism. It is a bolt-on replacement part engineered to restore smooth window movement.

  • Compatible with BMW 740i, 740iL, and 750iL models
  • Electric window operation type
  • Durable metal and plastic frame construction
  • Plastic gear material for smooth engagement
  • Bolt-on attachment type for straightforward installation
  • Does not include motor or mounting hardware
  • Package contains one power regulator unit

Detailed Product Description

The Dorman 749-751 window regulator is an electric regulator designed to replace the factory unit in select BMW 7 Series vehicles, including the 740i, 740iL, and 750iL. The regulator features a combination of metal and plastic frame materials that provide structural integrity while reducing weight. The plastic gear material ensures consistent and quiet operation during window movement. This part is designed for bolt-on installation, allowing for a secure fit without modification. Note that the motor and mounting hardware are not included, so these components must be reused or purchased separately. Installation instructions are not provided with this part.

Common Applications and Issues Addressed

  • Restores electric window functionality in BMW 740i, 740iL, and 750iL models
  • Replaces worn or damaged window regulators causing window misalignment or failure
  • Eliminates window noise or sticking during operation
  • Addresses window regulator gear wear or breakage
  • Solves issues with window movement that is slow or unresponsive

Installation Notes and Tips

  • Designed for bolt-on installation; ensure proper alignment before tightening bolts
  • Motor and mounting hardware are not included; retain original components or source replacements
  • Installation instructions are not included; professional installation is recommended if unfamiliar with window regulator replacement
  • Disconnect vehicle battery before installation to prevent electrical issues

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 749-751 window regulator undergoes quality checks to ensure durability and reliable operation. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.

BrandDorman
Part Number749-751
Attachment TypeBolt On
Frame MaterialMetal
Frame MaterialPlastic
Installation Instructions IncludedNo
Motor IncludedNo
Mounting Hardware IncludedNo
Package Contents1 Power Regulator
Thread DirectionPlastic
Window Operation TypeElectric
Wire Quantity0

This part fits 20 vehicles. Search below:

YearMakeModelPositionNotes
2001BMW740iRear RightPower; Anti-Theft Glass
2001BMW740iLRear RightPower; Anti-Theft Glass
2001BMW750iLRear RightPower; Anti-Theft Glass
2000BMW740iRear RightPower; Anti-Theft Glass
2000BMW740iLRear RightPower; Anti-Theft Glass
2000BMW750iLRear RightPower; Anti-Theft Glass
1999BMW740iRear RightPower; Anti-Theft Glass
1999BMW740iLRear RightPower; Anti-Theft Glass
1999BMW750iLRear RightPower; Anti-Theft Glass
1998BMW740iRear RightPower; Anti-Theft Glass
1998BMW740iLRear RightPower; Anti-Theft Glass
1998BMW750iLRear RightPower; Anti-Theft Glass
1997BMW740iRear RightPower; Anti-Theft Glass
1997BMW740iLRear RightPower; Anti-Theft Glass
1997BMW750iLRear RightPower; Anti-Theft Glass
1996BMW740iLRear RightPower; Anti-Theft Glass
1996BMW750iLRear RightPower; Anti-Theft Glass
1995BMW740iRear RightPower; Anti-Theft Glass
1995BMW740iLRear RightPower; Anti-Theft Glass
1995BMW750iLRear RightPower; Anti-Theft Glass

* 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:

11R470513582292068153182-2158AR822158ARSK749751WLR2108WR0229

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