HomeEngine > Cylinder Block ComponentsMasterPro A5387 Engine Torque Strut Mount - Rear
Part #: A5387

MasterPro A5387 Engine Torque Strut Mount - Rear

Rear
⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick and Cadillac, Lucerne and DTS
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

MasterPro Engine Torque Strut Mount Overview

The MasterPro A5387 Engine Torque Strut Mount is designed specifically for Buick and Cadillac vehicles, including the DTS and Lucerne models. This replacement mount helps maintain engine stability by reducing torque movement and vibration, ensuring smoother operation and improved drivability.

  • Compatible with Buick DTS and Cadillac Lucerne models
  • Part number A5387 for precise identification
  • Black rubber bushings on both ends for effective vibration dampening
  • Painted finish for corrosion resistance
  • Standard replacement grade meeting or exceeding OEM specifications
  • Solid mount type with two mounting holes for secure installation
  • Bushing included, mounting hardware not included

Detailed Product Description

The MasterPro A5387 Engine Torque Strut Mount features black rubber bushings on both ends, designed to absorb engine torque and reduce vibration transmitted to the chassis. Its solid mount construction provides reliable support, while the painted finish offers protection against rust and environmental wear. This part is engineered as a standard replacement, meeting or exceeding original equipment manufacturer specifications to ensure compatibility and durability. With two mounting holes, it allows for a secure fitment on compatible Buick DTS and Cadillac Lucerne vehicles. The included rubber bushings contribute to noise reduction and smoother engine operation, enhancing overall vehicle performance.

Common Applications and Problem Solving

  • Reduces excessive engine movement and torque-induced vibrations
  • Eliminates clunking or knocking noises during acceleration or deceleration
  • Prevents premature wear on other engine mounts and drivetrain components
  • Improves engine alignment and stability under load
  • Addresses issues related to worn or damaged torque strut mounts in Buick DTS and Cadillac Lucerne

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before installation
  • Remove old torque strut mount carefully to avoid damage to surrounding components
  • Verify that the mounting holes align properly with the vehicle’s frame
  • Use appropriate torque specifications when tightening bolts (mounting hardware not included)
  • Inspect adjacent engine mounts for wear during replacement

Quality Assurance and Warranty

The MasterPro A5387 Engine Torque Strut Mount is manufactured to meet or exceed original equipment manufacturer standards, ensuring reliable performance and durability. This part undergoes rigorous quality control to maintain consistent fit and function. While mounting hardware is not included, the product comes with a standard replacement grade assurance. Please consult the product documentation or manufacturer for specific warranty details.

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011BuickLucerne4.6LV8Rear
2011CadillacDTS4.6LV8Rear
2010BuickLucerne4.6LV8Rear
2010CadillacDTS4.6LV8Rear
2009BuickLucerne4.6LV8Rear
2009CadillacDTS4.6LV8Rear
2008BuickLucerne4.6LV8Rear
2008CadillacDTS4.6LV8Rear
2007BuickLucerne4.6LV8Rear
2007CadillacDTS4.6LV8Rear
2006BuickLucerne4.6LV8Rear
2006CadillacDTS4.6LV8Rear

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

3140

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.