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ACI 81753 Window Regulator - Front Right
Reliable Power Window Regulator for Mercedes-Benz Models
The ACI Window Regulator 81753 is designed to restore smooth power window operation on select Mercedes-Benz vehicles. Engineered with a hardened steel gear, this front right power window regulator ensures durability and precise movement for your E55 AMG, E300, E320, E420, and E430 models.
- Compatible with Mercedes-Benz E55 AMG, E300, E320, E420, and E430 front right door
- Constructed with hardened steel gear for enhanced strength
- Power window operation type for seamless control
- New part that meets or exceeds OEM standards
- Mounting hardware and motor not included
Detailed Product Description
This ACI Window Regulator 81753 is a new replacement part designed specifically for the front right door of various Mercedes-Benz E-Class models, including the E55 AMG, E300, E320, E420, and E430. Featuring a hardened steel gear, it provides reliable and long-lasting performance under regular use. The part supports power window operation but does not include the motor or mounting hardware, allowing for compatibility with existing components. Manufactured to meet or exceed OEM specifications, this window regulator ensures proper fit and function for your vehicle.
About the ACI Window Regulator Product Line
The ACI Window Regulator line focuses on delivering precise and durable window regulators tailored for specific vehicle applications. This product line emphasizes quality materials such as hardened steel gears to maintain smooth window movement and longevity. The 81753 model is part of this line, offering a direct replacement solution for Mercedes-Benz E-Class power windows without including motors or mounting hardware, catering to professional repairs and maintenance.
Common Issues Addressed by This Window Regulator
- Power window failing to move up or down smoothly
- Grinding or unusual noises when operating the window
- Window becoming stuck or falling inside the door panel
- Intermittent window operation or slow response
- Wear or damage to the window regulator gear mechanism
Installation Notes and Tips
- Designed for front right door installation on compatible Mercedes-Benz models
- Mounting hardware and motor are not included; reuse existing components or purchase separately
- Ensure proper alignment of the regulator gear with the window track during installation
- Professional installation is recommended to avoid damage to door panels or window glass
Quality Assurance and Warranty
The ACI Window Regulator 81753 is a new part that meets or exceeds OEM quality standards, ensuring reliable performance and fitment. While mounting hardware and motor are not included, the regulator itself is manufactured with hardened steel gears for durability. Please refer to the product packaging or supplier for specific warranty details.
| Brand | Centric |
|---|---|
| Part Number | 121.69002 |
| Position | Window Regulator |
| ABS Tone Ring Included | No |
| Bearings Included | No |
| Center Hole Diameter | 3.976 |
| Center Hole Diameter | 101.000 |
| Disc Mounting [cntrc] | Floating |
| Discard Thickness | 0.413 |
| Discard Thickness | 10.500 |
| Misc Holes [cntrc] | 2 |
| Mounting Bolt Hole Circle Diameter | 5.500 |
| Mounting Bolt Hole Circle Diameter | 139.700 |
| Nominal Thickness | 0.472 |
| Nominal Thickness | 12.000 |
| Outside Diameter | 12.283 |
| Outside Diameter | 312.000 |
| Overall Height | 2.677 |
| Overall Height | 68.000 |
| Solid Or Vented Type Rotor | Solid |
| Stud/Lug Hole Diameter | 0.543 |
| Stud/Lug Hole Diameter | 13.800 |
| Stud/Lug Hole Quantity | 6 |
| Surface Type | Smooth |
| Weight [cntrc] kgs | 6.500 |
| Weight [cntrc] lbs | 14.300 |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Mercedes-Benz | E320 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2002 | Mercedes-Benz | E430 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2002 | Mercedes-Benz | E55 AMG | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2001 | Mercedes-Benz | E320 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2001 | Mercedes-Benz | E430 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2001 | Mercedes-Benz | E55 AMG | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2000 | Mercedes-Benz | E320 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2000 | Mercedes-Benz | E430 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2000 | Mercedes-Benz | E55 AMG | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 1999 | Mercedes-Benz | E300 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 1999 | Mercedes-Benz | E320 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 1999 | Mercedes-Benz | E430 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 1999 | Mercedes-Benz | E55 AMG | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 1998 | Mercedes-Benz | E300 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 1998 | Mercedes-Benz | E320 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 1998 | Mercedes-Benz | E430 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 1997 | Mercedes-Benz | E300 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 1997 | Mercedes-Benz | E320 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 1997 | Mercedes-Benz | E420 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 1996 | Mercedes-Benz | E300 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 1996 | Mercedes-Benz | E320 | Front Right | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.