1. Auto Glass For Sale
  2. sku: 15653793928142751
  3. ACI 388639

ACI 388639 Window Motor

388639 Aci Window Motor P N

( Brand: Aci ), ( Manufacturer Part Number: 388639 ), ( Type: Window Motor ), ( Material: Material )

Review ACI Window Motor

The ACI 388639 window motor is a high-performance, quiet, and reliable solution for powering automotive side windows. This motor is specifically designed for use in European and Asian vehicles, making it an excellent choice for those seeking a genuine OEM replacement or an upgrade for their existing window regulator.

The motor features a robust 12-volt DC design, which ensures efficient power consumption and long-lasting durability. Its compact size, measuring approximately 11.2 inches in length, 4.2 inches in width, and 2.4 inches in height, makes it a perfect fit for most compact spaces within a vehicle's door assembly.

The ACI 388639 window motor is renowned for its smooth and consistent operation, thanks to its precision-engineered internal components. These components include a durable armature, a high-torque field coil, and a precision-balanced rotor. Together, they work in harmony to provide seamless window movement, ensuring a quiet and effortless ride for the vehicle's occupants.

The motor's design also incorporates a number of protective features, including a temperature-controlled fan and an overload protection system. These features help to prevent the motor from overheating during prolonged use and protect it from damage caused by electrical overloads.

Installation of the ACI 388639 window motor is a straightforward process, thanks to its plug-and-play design. The motor comes complete with all necessary connectors, making it easy to simply replace the old motor with the new one. The motor's wiring harness is color-coded for easy identification of the various electrical connections, further simplifying the installation process.

In summary, the ACI 388639 window motor is a top-quality, performance-driven solution for powering automotive side windows. Its compact size, efficient design, and reliable operation make it an ideal choice for those seeking a genuine OEM replacement or an upgrade for their existing window regulator.

Buying the ACI 388639 window motor comes with both advantages and disadvantages, which are as follows: Advantages:

1. OEM Part: The ACI 388639 window motor is an original equipment manufacturer (OEM) part, which means it is manufactured by the same company that originally made the part for your vehicle. This ensures a perfect fit and optimal performance.

2. High Quality: OEM parts are known for their high quality and durability. They are designed to meet or exceed the original specifications of the part, ensuring reliable and long-lasting operation.

3. Warranty: Many OEM parts come with a warranty, providing peace of mind and protection against defects or failures. This can save you money in the long run by avoiding the cost of additional repairs or replacements.

4. Improved Performance: A faulty window motor can affect the functionality and comfort of your vehicle. Replacing it with a new OEM part can improve the performance of your window system and enhance your overall driving experience.

Disadvantages:

1. Cost: OEM parts can be more expensive than aftermarket parts due to their higher quality and brand reputation. The cost of the ACI 388639 window motor may be a significant investment, depending on your budget.

2. Availability: OEM parts may not be readily available at local auto parts stores or online retailers. You may need to order it directly from the manufacturer or through a dealership, which could delay the repair process.

3. Installation: Installing an OEM window motor may require specialized tools and knowledge. This could add to the overall cost of the repair, as you may need to pay for labor costs or hire a professional to install the part.

Conclusion:

The decision to buy the ACI 388639 window motor ultimately depends on your priorities and budget. If you value high quality, reliable performance, and peace of mind, an OEM part may be the best choice for you. However, if cost is a significant concern, you may want to consider aftermarket alternatives. It is important to weigh the advantages and disadvantages carefully and consider all of your options before making a decision.

Recommendation:

If you have the budget and are looking for the best possible performance and peace of mind, I would recommend purchasing the ACI 388639 window motor as a replacement for your faulty part. If cost is a concern, I would suggest exploring aftermarket alternatives and comparing their specifications and reviews to ensure you get a high-quality part that meets your needs. Ultimately, it is important to do your research and make an informed decision based on your specific situation and priorities.

Details:

For kits, photo might show entire kit and listing is only for one component. Note: Photos do not always represent the actual product. ACI Window Motor P/N:388639,:.

part #: 388639 prices

  • $99.97-$153.94

specifications glacatru:

  • brand: Aci
  • mpn: 388639
  • type: Window Motor
  • material: Material

general glacatru:

  • Exterior Parts Accessories > Glass Window Parts > Additional Glass Window Parts
  • condition: New

offer glacatru:

  • quantity: 2
  • sold: 0
  • options: Ship-to-home
  • started: August 13, 2025
  • availability: In Stock

shipping glacatru:

  • class: Standard
  • cost: $0.00
  • type: Fixed
  • service: Standard
  • transit: 2-6 Days

seller glacatru:

  • # reviews: 81894
  • city: USA
  • rating: 98.5%

payments glacatru:

  • credit card: Discover
  • other
  • wallet: Google-pay

returns glacatru:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
type: window motor,
category: auto parts > exterior parts accessories > glass window parts > additional glass window parts, material: material, sku: 15653793928142751,
Aci 388639 Is Similar To:
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5 offers $99.97–$153.94 USD
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