HomeElectrical, Lighting and Body > Glass, Windows and Related ComponentsContinental WL41643 Power Window Motor and Regulator Assembly - Front Left
Part #: WL41643

Continental WL41643 Power Window Motor and Regulator Assembly - Front Left

Front Left
⚙️ 13 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$69.75Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ 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: Pontiac and Oldsmobile, Grand Am and Alero
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Continental Window Motor and Regulator Assembly WL41643

The Continental WL41643 is a durable electric window motor and regulator assembly designed specifically for the front left door of select Oldsmobile and Pontiac vehicles. Engineered with metal components and a reversible motor, this assembly ensures reliable operation for your vehicle's power window system.

  • Material: Metal construction for strength and longevity
  • Voltage: 12V electric motor included
  • Mounting Position: Front left door
  • Mounting Method: Bolt-in installation
  • Regulator Included: Yes, integrated with motor
  • Terminal Type: Male blade terminals, 2 terminals total
  • Rotation: Reversible motor for precise window control
  • Fitment: Specific to Oldsmobile Alero and Pontiac Grand Am models

Detailed Product Description

The Continental WL41643 window motor and regulator assembly is designed to replace the front left power window mechanism in Oldsmobile Alero and Pontiac Grand Am vehicles. This assembly features a metal construction that provides durability and resistance to wear. The included electric motor operates at 12 volts and supports reversible rotation, allowing smooth raising and lowering of the window glass. The bolt-in mounting method simplifies installation by securing the assembly firmly in place. The regulator is integrated with the motor, eliminating the need for separate parts. The assembly uses male blade terminals with two connections, compatible with the vehicle's electrical system.

Common Applications and Issues Addressed

  • Restores power window function on front left door of Oldsmobile Alero and Pontiac Grand Am
  • Replaces faulty or worn-out window motor causing slow or non-responsive window movement
  • Solves issues with window regulator failure such as window dropping or jamming
  • Addresses electrical connection problems with blade terminal design
  • Eliminates noise or irregular window operation due to worn components

Installation Notes and Tips

  • Designed for bolt-in installation; ensure proper alignment with existing mounting points
  • Mounting hardware is not included; reuse original bolts or source compatible fasteners
  • Disconnect vehicle battery before installation to prevent electrical shorts
  • Verify correct front left door placement before installation
  • Check electrical connections for secure fit on male blade terminals

Quality Assurance and Warranty

Continental manufactures the WL41643 window motor and regulator assembly to meet OEM specifications for Oldsmobile Alero and Pontiac Grand Am vehicles. The metal construction and integrated motor-regulator design provide reliable performance under normal operating conditions. While specific warranty details are not provided here, Continental products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.

BrandContinental
Part NumberWL41643
Grade TypeRegular
Manual Or ElectricElectric
MaterialMetal
Motor IncludedYes
Mounting MethodBolt-in
Mounting PositionFront Left
Regulator IncludedY
RotationReversible
Terminal GenderMale
Terminal Quantity2
Terminal TypeBlade
Universal Or Specific FitSpecific
Voltage12

This part fits 13 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2005PontiacGrand AmSedanFront Left
2004OldsmobileAleroSedanFront Left
2004PontiacGrand AmSedanFront Left
2003OldsmobileAleroSedanFront Left
2003PontiacGrand AmSedanFront Left
2002OldsmobileAleroSedanFront Left
2002PontiacGrand AmSedanFront Left
2001OldsmobileAleroSedanFront Left
2001PontiacGrand AmSedanFront Left
2000OldsmobileAleroSedanFront Left
2000PontiacGrand AmSedanFront Left
1999OldsmobileAleroSedanFront Left
1999PontiacGrand AmSedanFront Left

* 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:

1915200522619447226974412270213522702137741-643GM1350122

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