ACI
Window Regulator

ACI 84904 Window Regulator - Rear Left

Brand ACI TD639W
Bushing 1 Inner Diameter 0.63
Bushing 1 Inner Diameter 16.0
Bushing 1 Outer Diameter 1.319
Bushing 1 Outer Diameter 33.5
Color Gray
Grade Type Regular
Height 48.0
Inside Diameter 0.638
Inside Diameter 16.2
Item Grade Standard Replacement
Length 1.791
Length 45.5
Material Rubber-Steel
Outside Diameter 1.319
Outside Diameter 33.5
Position(s) Front Upper
Product line Window Regulator
Fits 9 vehicles

OE direct replacement. Meets OEM standards for dependable window operation.

Power window regulator. Restores smooth, reliable glass movement.

New construction. Built as a new replacement part, not remanufactured.

Cross-references ACI 84904, Pioneer Automotive Industries 749108 and 6655423 for the same application. See all 4.

$104.39Free shipping
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Rear Left Power Window Regulator for Saab

Restore rear window movement with this ACI power window regulator, part number 84904. It is a new, OE-style replacement for the rear left door and meets or exceeds OEM requirements for proper fit and function.

Compatible with Saab 9-3 and Saab 900 applications, this ACI Window Regulator is built for power window operation and is supplied without the motor. It is a direct-fit body component for drivers replacing a worn, noisy, or non-functioning rear left regulator.

Key Features

  • Brand: ACI Window Regulator
  • Part number: 84904
  • Mounting position: Rear Left
  • Window operation type: Power
  • Motor included: Not included
  • Mounting hardware included: Not included
  • New replacement part
  • Meets or exceeds OEM specifications

Product Details

The ACI 84904 is a power window regulator for the rear left side of select Saab vehicles. It is engineered as a new replacement part for 1999-2002 Saab 9-3 and 1994-1998 Saab 900 models, supporting proper window travel and consistent operation in the door assembly. This part cross-references Pioneer Automotive Industries 749108 for the same application.

As part of the ACI Window Regulator line, this component focuses on OE-style fitment and functional replacement for body and door repair work. If you are searching for a rear left power window regulator for Saab 9-3 or Saab 900, part number 84904 provides a direct match for the listed applications.

Common Repair Symptoms

  • Rear window will not move up or down
  • Window drops into the door or sits unevenly
  • Grinding, clicking, or binding during operation
  • Intermittent power window response
  • Regulator cable or mechanism failure

Installation Notes

Verify the vehicle year, model, and rear left door position before installation. This regulator is supplied without the motor and without mounting hardware, so reuse or source the required related components as needed for the repair. Confirm the window glass is properly aligned and test full travel after installation to ensure smooth operation.

Quality Assurance

This ACI window regulator is a new part built to meet or exceed OEM specifications for fit and function. It is intended as a direct replacement for the listed Saab applications and is identified by part number 84904.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2002Saab9-3Rear LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2001Saab9-3Rear LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2000Saab9-3Rear LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1999Saab9-3Rear LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1998Saab900Rear LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1997Saab900Rear LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1996Saab900Rear LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1995Saab900Rear LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
1994Saab900Rear LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 84904Pioneer Automotive Industries — 7491086655423D84904