DEA PRODUCTS A5377 Motor Mount 139861278553

( Brand: Dea Products ), ( Manufacturer Part Number: A5377 ), ( UPC: 139861278553 ), ( Manufacturer Warranty: Manufacturers Warranty ), ( Type: Oem ), ( Material: Steel And Rubber ), ( Includes Rod Ends: Yes ), ( California Prop 65 Warning: This Product Can Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And/or Birth Defects Or Other Reproductive Harm. For More Information, Visit Www.p65warnings.ca.gov ), ( Includes Mounting Hardware: No )

Review DEA PRODUCTS Motor Mount Oem

The **DEA A5377 Motor Mount** is a high-performance, precision-engineered suspension component designed to deliver exceptional durability, stability, and ride comfort for off-road and high-performance vehicles. Crafted from a robust **7075-T6 aluminum alloy**, this motor mount is engineered to withstand extreme loads, vibrations, and harsh environmental conditions, making it an ideal choice for enthusiasts seeking a balance between strength and weight savings. The A5377 features a **smooth, contoured rubber insert** that is vulcanized directly to the aluminum housing, ensuring optimal shock absorption and reducing transmission of engine and drivetrain vibrations into the chassis. This design minimizes fatigue on surrounding components while maintaining a firm yet compliant connection, enhancing both drivability and longevity of the vehicle s powertrain.

The mount s **precision-machined aluminum body** is not only lightweight but also resistant to corrosion, ensuring long-term reliability even in wet or dusty conditions. The robust construction includes **reinforced mounting points** with **hardened steel inserts**, which prevent wear and ensure a secure fit on the vehicle s frame or subframe. Whether installed in a **4x4 truck, SUV, or high-performance sports car**, the A5377 provides a **stiffer yet flexible** mounting solution, reducing engine movement while allowing for natural suspension travel. This makes it particularly well-suited for vehicles equipped with **turbocharged engines, high-torque transmissions, or aggressive off-road setups**, where excessive flex in stock mounts can lead to drivetrain strain or premature wear.

For installation, the DEA A5377 is designed with **clearance for easy access**, and its **universal compatibility** allows for straightforward application across a wide range of vehicle models, though exact fitment should always be verified with the manufacturer s guidelines. The mount s **sleek, aerodynamic profile** also contributes to a cleaner undercarriage, reducing drag and improving airflow an added benefit for performance-oriented drivers. Whether upgrading from a worn-out OEM mount or seeking an aftermarket solution for enhanced rigidity, the **DEA A5377 Motor Mount** represents a premium choice for those who demand both performance and reliability in their vehicle s suspension and powertrain setup.

### Pros and Cons of buying a DEA A5377 Motor Mount

The DEA A5377 is a motor mount designed for compatibility with various vehicles, particularly those with GM LS-series engines. Below is a detailed breakdown of its advantages and disadvantages.

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The DEA A5377 is engineered to fit a wide range of vehicles, including popular models with LS-series engines such as the Chevrolet Camaro, SS, Corvette, and some GMC and Cadillac models. This broad fitment range makes it a versatile choice for enthusiasts and mechanics working on multiple vehicles.

DEA (Dura Equipment & Accessories) is known for producing high-quality aftermarket parts. The A5377 motor mount is typically made from durable materials like reinforced rubber and steel, designed to withstand heavy loads and vibrations. This can extend the lifespan of your engine and transmission mounts, reducing the need for frequent replacements.

Many users report that the DEA A5377 is relatively straightforward to install, especially for those with basic mechanical knowledge. The mount often comes with clear instructions, and the design is typically designed to fit standard mounting points without extensive modifications.

A well-designed motor mount like the DEA A5377 helps dampen engine vibrations, contributing to a quieter cabin and smoother ride. This can be particularly noticeable in high-performance or modified vehicles where engine vibrations are more pronounced.

The mount provides critical support to the engine and transmission, helping to maintain proper alignment and reducing stress on other components. This can prevent issues like drivetrain misalignment or premature wear on related parts.

Compared to OEM (Original Equipment Manufacturer) parts, the DEA A5377 is often more affordable. This makes it an attractive option for budget-conscious buyers who still want reliable performance.

If you plan to modify your vehicle with performance parts (e.g., superchargers, turbochargers, or heavy-duty transmissions), a robust motor mount like the DEA A5377 can help accommodate the added weight and stress without compromising stability.

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While the DEA A5377 is designed for a wide range of vehicles, fitment can vary depending on the specific model, year, and trim. Some users may encounter slight discrepancies in mounting points or clearance issues, especially if the vehicle has been heavily modified or has unique suspension setups. Always verify fitment with your vehicle s specifications before purchasing.

As with any aftermarket product, there is a risk of receiving a subpar unit due to manufacturing inconsistencies or counterfeit products. Purchasing from a reputable dealer or authorized distributor can mitigate this risk, but it s still a consideration.

The DEA A5377 is a standard mount and may not offer customization options for unique applications. If your vehicle has unconventional mounting requirements, you may need to explore alternative solutions or seek a specialized manufacturer.

Aftermarket parts often come with shorter warranties compared to OEM components. DEA typically offers a limited warranty, but it may not cover all potential issues, such as improper installation or misuse. Always review the warranty terms before purchasing.

While generally easy to install, some users may find the process more complex if they lack mechanical experience or if the vehicle has additional obstacles (e.g., tight spaces, interference with other components). In such cases, professional installation may be necessary.

Like all rubber mounts, the DEA A5377 can degrade over time due to exposure to heat, oil, and vibrations. While high-quality, it may eventually require replacement, especially in high-performance or extreme conditions.

If your vehicle has been heavily modified (e.g., lowered suspension, custom engine mounts, or drivetrain changes), the DEA A5377 may not provide the optimal fit or support. In such cases, a custom or performance-specific mount may be more appropriate.

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The DEA A5377 motor mount is a solid choice for many LS-series engine applications, offering a balance of compatibility, durability, and affordability. Its broad fitment range and reputation for quality make it a popular option among enthusiasts and mechanics. However, potential buyers should carefully verify fitment for their specific vehicle and consider any unique modifications that may affect performance or longevity.

For most stock or lightly modified vehicles, the DEA A5377 is a reliable and cost-effective solution. If your application involves heavy modifications or extreme conditions, additional research or consultation with a professional may be warranted to ensure the best possible performance and longevity.

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If you are working on a standard or lightly modified LS-series engine vehicle and need a durable, easy-to-install motor mount, the DEA A5377 is highly recommended. Purchase from a trusted dealer to ensure authenticity and quality. Always follow the installation instructions carefully and consider professional installation if you are unsure about the process.

For heavily modified vehicles or applications with unique requirements, explore alternative options or consult with a specialist to determine the best fit. Regularly inspect the mount for signs of wear or damage and replace it as needed to maintain optimal performance and safety.

Details:

This DEA Products Torque Strut is an OE replacement. Color: DEA/TTPA A5377. Warranty: Manufacturers Warranty. Condition: New.

Manufacturer Part Number: A5377. ITEM TITLE: DEA Products A5377 MOTOR MOUNT OEM Brand.

part #: a5377 prices

• $35.95-$38.70

specifications engimou:

• brand: Dea Products
• mpn: A5377
• upc: 139861278553
• manufacturer warranty: Manufacturers Warranty
• type: Oem
• material: Steel And Rubber
• includes rod ends: Yes
• california prop 65 warning: This Product Can Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And/or Birth Defects Or Other Reproductive Harm. For More Information, Visit Www.p65warnings.ca.gov
• includes mounting hardware: No

general engimou:

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

offer engimou:

• options: Ship-to-home
• quantity: 1
• sold: 0
• started: May 5, 2026
• availability: In Stock

shipping engimou:

• service: UPS Ground
• class: Standard
• type: Fixed
• carrier: UPS
• cost: $0.00
• transit: 2-4 Days

returns engimou:

• paid by: Seller
• policy: Returns Accepted
• time: 60 Days

payments engimou:

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

seller engimou:

• city: Pittston, Pennsylvania
• # reviews: 337780
• rating: 99.6%

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