11666730 ZONEMOTIVE Center Differential Subaru Impreza

Review ZONEMOTIVE For 2018 Subaru Differential Assembly for SUBARU IMPREZA LEGACY 1999–2009

The Zonemotive 11666730 center differential is an essential component of the drivetrain system for Subaru Impreza models produced between 1999 and 2009. This differential plays a crucial role in transferring engine power to the wheels, enabling smooth and even torque distribution between them.

The Zonemotive center differential is a robust and reliable unit, designed specifically for Subaru Impreza applications. It features a unique internal design with helical gear teeth that minimizes tooth contact during normal driving conditions, reducing noise and wear. Moreover, it has a built-in viscous coupling that automatically distributes engine torque between the front and rear wheels, ensuring optimal traction and stability in various driving conditions.

The Zonemotive center differential is also known for its high-strength steel housing, which provides excellent protection against impact and damage. Furthermore, it features a large oil capacity that ensures efficient cooling and lubrication of the gears, resulting in extended service life and improved overall performance.

Installation of the Zonemotive 11666730 center differential is a straightforward process, making it an excellent choice for DIY enthusiasts. The differential comes with all necessary hardware and seals, making it a complete kit for a seamless installation. Additionally, it is compatible with both manual and automatic transmission Subaru Impreza models, making it a versatile option for various applications.

In summary, the Zonemotive 11666730 center differential is a high-performance and reliable component designed specifically for Subaru Impreza models from 1999 to 2009. Its unique internal design, robust steel housing, and large oil capacity make it an excellent choice for those seeking improved drivetrain performance, durability, and smoothness. Whether you're a professional mechanic or a DIY enthusiast, this center differential is an investment that will deliver excellent value and satisfaction for years to come.

The ZF Sachs 11666730 center differential is a popular aftermarket option for Subaru Impreza models produced between 1999 and 2009. This differential is known for its durability and improved performance, but like any aftermarket part, it comes with its pros and cons.

1. Enhanced Performance: The ZF Sachs 11666730 differential provides better power transfer and improved handling due to its stronger design and increased torque capacity.

2. Durability: This differential is built to withstand high-performance driving and off-road conditions, making it a popular choice among Subaru enthusiasts.

3. Upgradeability: Installing this differential allows for future upgrades, such as larger tires and wheels, without the need for additional modifications.

1. Cost: The ZF Sachs 11666730 differential is more expensive than the stock differential, which can be a deterrent for some buyers.

2. Installation: Installing this differential requires professional expertise, as it involves the removal of the transmission and transfer case, which can add to the overall cost.

3. Weight: The ZF Sachs 11666730 differential is heavier than the stock differential, which can negatively impact fuel economy and handling in low-speed situations.

The ZF Sachs 11666730 center differential is an excellent upgrade for those seeking improved performance, durability, and the ability to handle future modifications for their Subaru Impreza. However, the higher cost, professional installation, and added weight are important considerations that potential buyers should weigh against the benefits. Ultimately, the decision to purchase this differential depends on an individual's priorities and budget for their vehicle.

If you are a Subaru Impreza owner seeking better performance and durability, the ZF Sachs 11666730 center differential is a worthwhile investment. However, carefully consider the costs, installation requirements, and weight implications before making the purchase. It is recommended to consult with a professional mechanic or Subaru specialist to ensure a successful installation and to fully understand the potential benefits and drawbacks of this upgrade.

Details:

Durable construction - made with factory-style electrical connector and weather tight seal to prevent corrosion. Quality assured - vehicle-specific application has been validation tested to ensure quality. 100% new - this transfer case motor is entirely new, not a remanufactured part. Compatibility: 1999 -2018 Subaru Impreza.

New list item. Features: direct replacement - this transfer case motor fits and performs like the original. 1999 -2009 Subaru Legacy. Package includes: 1x transfer case shift motor.

specifications differentialsdepo:

• for models: Impreza, Legacy
• for makes: Subaru
• for years: 1999–2009
• brand: Zonemotive
• mpn: 11666730
• placement on vehicle: Center
• color: Silver
• machine type: Atv
• manufacturer warranty: 1 Year
• material: Metal
• oe/oem part number: 38913aa102
• mount type: Bolt-on
• type: Differential Assembly
• vintage part: No
• fitment type: Direct Replacement
• universal fitment: Yes

offer differentialsdepo:

• in stock #: 1
• sold #: 12
• availability: in stock
• price: $236.19
• item condition: New
• best offers: true
• options: ship-to-home
• started: december 11, 2025

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials > Assemblies

seller differentialsdepo:

• rating: 98.6%
• city: ontario, california
• # reviews: 5647

returns differentialsdepo:

• policy: returns accepted
• paid by: seller
• time: 30 days

shipping differentialsdepo:

• class: standard
• type: fixed
• service: standard
• transit: 4-8 days

payments differentialsdepo:

• wallet: google-pay
• credit card: mastercard
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