HomeEngine > Cylinder Block ComponentsWestar EM-3149 Engine Mount - Front, Front Left or Rear
Part #: EM-3149

Westar EM-3149 Engine Mount - Front, Front Left or Rear

Front
⚙️ 52 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac and Buick, CTS, Lucerne, STS, and SRX
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Engine Mount for Buick and Cadillac Vehicles

The Westar EM-3149 engine mount is engineered to meet or exceed OEM specifications, ensuring a precise fit and durable performance. Designed specifically for Buick and Cadillac models, this engine mount supports smooth engine operation and reduces vibration.

Key Features of the Westar EM-3149 Engine Mount

  • Meets or exceeds OEM quality, fit, and durability standards
  • Manufactured using top-quality components for long-lasting reliability
  • Designed for specific vehicle applications, compatible with rubber or hydraulic mounts

Detailed Product Description

The Westar EM-3149 engine mount is crafted to provide a secure connection between the engine and chassis for Buick CTS, Cadillac SRX, STS, and Lucerne models. Our manufacturing process uses premium materials to ensure the mount withstands engine torque and road vibrations. Whether your vehicle uses a rubber or hydraulic mount system, this part is designed to fit precisely, maintaining engine alignment and minimizing noise and vibration transfer to the cabin.

Common Applications and Issues Addressed

  • Reduces excessive engine vibration and noise
  • Prevents engine misalignment and movement
  • Eliminates clunking or knocking sounds during acceleration or deceleration
  • Supports engine stability under load
  • Helps maintain drivetrain component longevity

Installation Notes and Tips

Installation of the Westar EM-3149 engine mount should be performed by a qualified technician familiar with Buick and Cadillac engine assemblies. Ensure the engine is properly supported before removing the old mount. Verify compatibility with your vehicle’s specific mount type, whether rubber or hydraulic, to avoid fitment issues. Torque all fasteners to manufacturer specifications for optimal performance.

Quality Assurance and Warranty

Westar engine mounts are produced under strict quality control standards to ensure consistent performance and durability. The EM-3149 part number is backed by a limited warranty against defects in materials and workmanship, providing confidence in your replacement part.

This part fits 52 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2014CadillacCTSAWD3.0LV6Front
2014CadillacCTSAWD3.6LV6Front
2013CadillacCTSAWD3.0LV6Front
2013CadillacCTSAWD3.6LV6Front
2012CadillacCTSAWD3.0LV6Front
2012CadillacCTSAWD3.6LV6Front
2011BuickLucerne3.9LV6Rear
2011CadillacCTSAWD3.0LV6Front
2011CadillacCTSAWD3.6LV6Front
2011CadillacSTS3.6LV6Front
2010BuickLucerne3.9LV6Rear
2010CadillacCTSAWD3.0LV6Front
2010CadillacCTSAWD3.6LV6Front
2010CadillacSTS3.6LV6Front
2010CadillacSTS4.6LV8Front
2009BuickLucerne3.9LV6Rear
2009CadillacCTSAWD3.6LV6Front
2009CadillacSRX3.6LV6Front Left
2009CadillacSRX4.6LV8Front Left
2009CadillacSTS3.6LV6Front
2009CadillacSTS4.6LV8Front
2008CadillacCTSAWD3.6LV6Front
2008CadillacSRX3.6LV6Front Left
2008CadillacSRX4.6LV8Front Left
2008CadillacSTS3.6LV6Front
2008CadillacSTS4.6LV8Front
2007CadillacCTS2.8LV6Front
2007CadillacCTS3.6LV6Front
2007CadillacCTS6.0LV8Front
2007CadillacSRX3.6LV6Front Left
2007CadillacSRX4.6LV8Front Left
2007CadillacSTS3.6LV6Front
2007CadillacSTS4.6LV8Front
2006CadillacCTS2.8LV6Front
2006CadillacCTS3.6LV6Front
2006CadillacCTS6.0LV8Front
2006CadillacSRX3.6LV6Front Left
2006CadillacSRX4.6LV8Front Left
2006CadillacSTS3.6LV6Front
2006CadillacSTS4.6LV8Front
2005CadillacCTS2.8LV6Front
2005CadillacCTS3.6LV6Front
2005CadillacCTS5.7LV8Front
2005CadillacSRX3.6LV6Front Left
2005CadillacSRX4.6LV8Front Left
2005CadillacSTS3.6LV6Front
2005CadillacSTS4.6LV8Front
2004CadillacCTS3.2LV6Front
2004CadillacCTS5.7LV8Front
2004CadillacSRX3.6LV6Front Left
2004CadillacSRX4.6LV8Front Left
2003CadillacCTS3.2LV6Front

* 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:

3149

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