WESTAR EM-7581 Rear Engine Mount 656591075813

( Brand: Westar ), ( Manufacturer Part Number: EM-7581 ), ( Part Type: Engine Mount ), ( Product Type: Engine ), ( UPC: 656591075813 ), ( Fitment Type: Direct Replacement ), ( Fitnote: Transmissioncontroltypename ), ( Product Subtype: Motor Mounts ), ( Placement On Vehicle: Rear ), ( Department: Replacement )

Review WESTAR Acura Rear Engine Mount fits TL 2009–2014

The **Westar EM-7581** is a high-performance, heavy-duty rear engine mount designed specifically for Acura TL models produced between 2009 and 2014, ensuring optimal engine support, vibration reduction, and drivetrain stability. Engineered with premium materials, this mount features a robust, reinforced rubber core encased in a durable, corrosion-resistant metal housing, providing superior durability and longevity compared to standard OEM components. The design prioritizes precision engineering, with a tight fitment that minimizes slop and movement, thereby enhancing engine alignment and reducing unwanted noise, vibration, and harshness (NVH) that can degrade ride comfort and drivetrain integrity over time. Ideal for both stock and modified applications, the Westar EM-7581 helps maintain proper suspension geometry, supports the weight of the engine and transmission more effectively, and reduces stress on surrounding components like the subframe and rear mounts. Whether you're aiming to improve handling, eliminate rattles, or simply replace worn-out OEM parts, this mount delivers a reliable, long-lasting solution that meets the demands of modern high-performance driving. Built to withstand the rigors of daily use as well as spirited driving, the Westar EM-7581 is a trusted upgrade for Acura TL owners seeking enhanced durability and performance.

The Westar EM-7581 is a popular aftermarket rear engine mount designed for Acura TL models from 2009 to 2014. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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1. **Compatibility and Fitment:** The EM-7581 is specifically engineered for the 2009 2014 Acura TL, ensuring a precise fit without the need for modification. It replaces the stock rear engine mount, which can wear out over time, leading to rattles, vibrations, or even engine movement.

2. **Improved Ride Quality:** Many drivers report a noticeable reduction in harshness and road noise after installing this mount. The design helps isolate engine vibrations, leading to a smoother ride, especially over rough roads or at higher speeds.

3. **Durability:** Westar is a well-regarded brand in the aftermarket automotive industry, known for producing high-quality suspension and engine mounts. The EM-7581 is made from durable materials designed to withstand the stresses of daily driving and extended use.

4. **Ease of Installation:** While engine mount replacement can be labor-intensive, the EM-7581 is designed to fit standard tools and is often considered easier to install than some OEM replacements. Many users report that it installs similarly to the stock mount, though some may require adjustments for alignment.

5. **Reduced Engine Movement:** Over time, the stock engine mount can degrade, allowing the engine to shift slightly, which can cause rattles or even damage to surrounding components. The EM-7581 helps maintain proper engine positioning, reducing the risk of such issues.

6. **Positive User Feedback:** The EM-7581 has received generally positive reviews from Acura TL owners, particularly for its effectiveness in eliminating rattles and improving ride comfort. Many users highlight it as a cost-effective solution compared to OEM replacements.

7. **Warranty Support:** Westar offers a warranty on its products, providing some peace of mind in case of premature failure or defects. The warranty terms should be checked for specifics, but it is typically more generous than those offered by OEM parts.

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1. **Cost:** While the EM-7581 is often more affordable than an OEM replacement, it is still an investment. Prices can vary depending on the retailer, but it is generally priced higher than basic suspension bushings. For some, this may be a deterrent if they are looking for a budget-friendly fix.

2. **Installation Complexity:** Replacing an engine mount, even with an aftermarket part, requires lifting the vehicle, removing the rear subframe, and often disconnecting the driveshaft or exhaust components. This is a job best left to experienced mechanics unless the installer is confident in their mechanical skills. Improper installation can lead to further issues or void warranties.

3. **Potential for Misalignment:** Some users report that the EM-7581 may require slight adjustments to ensure proper alignment of the engine or drivetrain components. If not aligned correctly, it could lead to drivetrain vibrations, uneven tire wear, or other drivetrain issues.

4. **Limited Customization:** The EM-7581 is a standard replacement mount and does not offer customization options for stiffness or ride height. If a driver is looking for a mount that alters the vehicle s handling characteristics significantly (e.g., for performance tuning), this may not be the best choice.

5. **Quality Variability:** While Westar is a reputable brand, there have been occasional reports of inconsistent quality in aftermarket engine mounts. Some users have experienced premature wear or failure, though this is relatively rare. Purchasing from a trusted retailer or dealer can help mitigate this risk.

6. **Time-Consuming:** The installation process can take several hours, depending on the installer s experience and the condition of the vehicle. This may not be ideal for those looking for a quick fix or who are on a tight schedule.

7. **Potential for Other Issues:** In some cases, replacing just the rear engine mount may not fully resolve all rattles or vibrations, especially if other components (e.g., exhaust hangers, subframe bushings, or mounts) are worn. A thorough inspection of the entire drivetrain and suspension may be necessary for a complete solution.

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The Westar EM-7581 is a solid choice for Acura TL owners looking to replace a worn or failing rear engine mount. Its primary strengths lie in its compatibility, durability, and ability to improve ride quality and reduce engine movement. The installation process, while complex, is manageable for those with mechanical experience or access to a trusted mechanic. The cost is justified by its performance and longevity, especially when compared to OEM parts.

However, potential buyers should weigh the cons, particularly the labor-intensive installation and the need for careful alignment. If the vehicle has other worn components contributing to rattles or vibrations, addressing those issues simultaneously may be necessary for a complete solution. Additionally, purchasing from a reputable seller and ensuring proper installation are critical to maximizing the benefits of the EM-7581.

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If you are experiencing rattles, vibrations, or excessive engine movement in your 2009 2014 Acura TL and the rear engine mount is confirmed to be the source of the issue, the Westar EM-7581 is a highly recommended replacement. It offers a good balance of quality, performance, and value for the money.

- Verify that the rear engine mount is indeed the culprit by inspecting it for cracks, tears, or excessive wear. If other components (e.g., subframe bushings or exhaust hangers) are also worn, consider replacing them simultaneously.

- Have the installation performed by a professional mechanic or, if doing it yourself, follow the manufacturer s instructions carefully to ensure proper alignment and torque specifications.

- Purchase the part from an authorized Westar dealer or a trusted online retailer to ensure authenticity and warranty coverage.

- Consider pairing this replacement with other suspension or drivetrain maintenance to further improve ride quality and longevity.

Overall, the EM-7581 is a practical and effective solution for addressing rear engine mount issues in the 2009 2014 Acura TL.

Details:

Westar OE replacement motor mounts effectively control engine movement for vibration-free driving. Rear Engine Mount by Westar. Features: Build with quality that matches or exceeds OEM Specifications. Since 1986, Westar has specialized in distributing top-of-the-line engine mounts and related parts to the automotive aftermarket.

The best choice for replacing your original parts.

part #: em7581 prices

• $87.35-$131.95

specifications engimou:

• for models: Tl
• for makes: Acura
• for years: 2009-2014
• brand: Westar
• mpn: Em-7581
• part type: Engine Mount
• product type: Engine
• upc: 656591075813
• fitment type: Direct Replacement
• fitnote: Transmissioncontroltypename
• product subtype: Motor Mounts
• placement on vehicle: Rear
• department: Replacement

shipping engimou:

• type: Calculated
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• class: Standard
• transit: 3-6 Days
• cost: $27.72

seller engimou:

• city: Carson, California
• rating: 99.1%
• # reviews: 153727

offer engimou:

• options: Ship-to-home
• quantity: 2
• started: April 3, 2026
• availability: In Stock
• sold: 0

general engimou:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Engine Mounts

returns engimou:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

payments engimou:

• wallet: Apple-pay
• other
• credit card: Diners-club

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