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Genuine 51357197923 Window Regulator - Rear LeftOE Quality 60-Day Returns
Part #: 51357197923

Genuine 51357197923 Window Regulator - Rear Left

Rear Left
⚙️ 26 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
$254.40Free Shipping
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🛡️60-Day ReturnsMoney back guarantee
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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: BMW, 535i GT, 535i GT xDrive, 550i GT xDrive, and 550i GT
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Window Regulator for BMW 535i GT and 550i GT Models

This Genuine window regulator is designed specifically for BMW 535i GT, 535i GT xDrive, 550i GT, and 550i GT xDrive models. Engineered to restore smooth window operation, this part ensures proper fit and function for your vehicle's door system.

  • Compatible with BMW 535i GT, 535i GT xDrive, 550i GT, and 550i GT xDrive
  • Genuine part number 51357197923 for precise OEM fitment
  • Durable construction to maintain consistent window movement
  • Direct replacement for factory window regulator components
  • Designed for door window systems in BMW GT series vehicles

Product Details and Compatibility

The Genuine window regulator with part number 51357197923 is manufactured to meet original equipment specifications for BMW 5 Series Gran Turismo models, including the 535i GT and 550i GT variants with or without xDrive. This component is essential for controlling the vertical movement of the door window glass, ensuring smooth and reliable operation. Its design matches the factory part exactly, allowing for straightforward installation and long-term durability within the door assembly.

Common Applications and Problem Resolution

  • Restores window movement when the glass is stuck or slow
  • Replaces faulty or broken window regulators causing window misalignment
  • Eliminates noise or grinding sounds during window operation
  • Fixes windows that fail to stay in position or fall down
  • Addresses electrical or mechanical failure in power window systems

Installation Notes and Tips

  • Ensure vehicle battery is disconnected before beginning installation
  • Remove door panel carefully to avoid damage to clips and wiring
  • Compare new regulator with the old part to verify correct fit
  • Follow BMW-specific service manual instructions for window regulator replacement
  • Test window operation before reassembling door panel

Quality Assurance and Warranty Information

This Genuine window regulator is produced to meet BMW's original equipment standards, ensuring reliable performance and fitment. While specific warranty terms may vary, Genuine parts typically come with a manufacturer-backed warranty covering defects in materials and workmanship. Using an OEM part like 51357197923 helps maintain the integrity and safety of your BMW 535i GT or 550i GT vehicle.

This part fits 26 vehicles. Search below:

YearMakeModelPositionNotes
2016BMW535i GTRear LeftPower window regulator for vehicles without motor.
2016BMW535i GT xDriveRear LeftPower window regulator for vehicles without motor.
2016BMW550i GT xDriveRear LeftPower window regulator for vehicles without motor.
2015BMW535i GTRear LeftPower window regulator for vehicles without motor.
2015BMW535i GT xDriveRear LeftPower window regulator for vehicles without motor.
2015BMW550i GTRear LeftPower window regulator for vehicles without motor.
2015BMW550i GT xDriveRear LeftPower window regulator for vehicles without motor.
2014BMW535i GTRear LeftPower window regulator for vehicles without motor.
2014BMW535i GT xDriveRear LeftPower window regulator for vehicles without motor.
2014BMW550i GTRear LeftPower window regulator for vehicles without motor.
2014BMW550i GT xDriveRear LeftPower window regulator for vehicles without motor.
2013BMW535i GTRear LeftPower window regulator for vehicles without motor.
2013BMW535i GT xDriveRear LeftPower window regulator for vehicles without motor.
2013BMW550i GTRear LeftPower window regulator for vehicles without motor.
2013BMW550i GT xDriveRear LeftPower window regulator for vehicles without motor.
2012BMW535i GTRear LeftPower window regulator for vehicles without motor.
2012BMW535i GT xDriveRear LeftPower window regulator for vehicles without motor.
2012BMW550i GTRear LeftPower window regulator for vehicles without motor.
2012BMW550i GT xDriveRear LeftPower window regulator for vehicles without motor.
2011BMW535i GTRear LeftPower window regulator for vehicles without motor.
2011BMW535i GT xDriveRear LeftPower window regulator for vehicles without motor.
2011BMW550i GTRear LeftPower window regulator for vehicles without motor.
2011BMW550i GT xDriveRear LeftPower window regulator for vehicles without motor.
2010BMW535i GTRear LeftPower window regulator for vehicles without motor.
2010BMW550i GTRear LeftPower window regulator for vehicles without motor.
2010BMW550i GT xDriveRear LeftPower window regulator for vehicles without motor.

* 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:

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

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