HomeEngine > Cylinder Block ComponentsWestar EM-2551 Engine Mount - Front or Front Right
Part #: EM-2551

Westar EM-2551 Engine Mount - Front or Front Right

Front Right
⚙️ 44 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, Buick, Oldsmobile, and Pontiac, 60 Special, DeVille, Commercial Chassis, Fleetwood, LeSabre, Delta 88, Bonneville, Electra, and 98
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Reliable Engine Mount for Buick, Cadillac, Oldsmobile, and Pontiac

The Westar EM-2551 engine mount is engineered to meet or exceed OEM specifications, ensuring a precise fit and durable performance. Designed specifically for select Buick, Cadillac, Oldsmobile, and Pontiac models, this engine mount supports your vehicle’s engine stability and reduces vibration effectively.

Key Features of Westar EM-2551 Engine Mount

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

Detailed Description

The Westar EM-2551 engine mount is crafted to provide reliable engine support for vehicles such as the Buick 60 Special, Cadillac DeVille, Oldsmobile Delta 88, and Pontiac Bonneville. 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 chassis.

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 on Buick, Cadillac, Oldsmobile, and Pontiac models
  • Replaces worn or damaged mounts to restore proper engine function

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before removal
  • Compare the new mount with the old one to verify correct fitment
  • Tighten mounting bolts to manufacturer torque specifications
  • Inspect surrounding components for wear during installation

Quality Assurance and Warranty

Westar engine mounts are produced under strict quality control standards to ensure consistent performance and durability. The EM-2551 part number is backed by a limited warranty against defects in materials and workmanship, providing confidence in your replacement part.

This part fits 44 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1993Cadillac60 Special4.9LV8Front RightHydraulic Mount
1993CadillacDeVille4.9LV8Front Right
1992CadillacCommercial Chassis4.9LV8Front Right
1992CadillacDeVille4.9LV8Front Right
1992CadillacFleetwood4.9LV8Front Right
1991BuickLeSabre3.8LV6Front RightHydraulic Mount; 2nd Design
1991CadillacCommercial Chassis4.9LV8Front Right
1991CadillacDeVille4.9LV8Front Right
1991CadillacFleetwood4.9LV8Front Right
1991OldsmobileDelta 883.8LV6Front RightHydraulic Mount; 2nd Design
1991PontiacBonneville3.8LV6Front Right
1990BuickLeSabre3.8LV6Front RightHydraulic Mount; 2nd Design
1990CadillacCommercial Chassis4.5LV8Front Right
1990CadillacDeVille4.5LV8Front Right
1990CadillacFleetwood4.5LV8Front Right
1990Oldsmobile983.8LV6Front RightHydraulic Mount; 2nd Design
1990OldsmobileDelta 883.8LV6Front RightHydraulic Mount; 2nd Design
1990PontiacBonneville3.8LV6Front Right
1989BuickLeSabre3.8LV6Front RightHydraulic Mount; 2nd Design
1989CadillacCommercial Chassis4.5LV8Front Right
1989CadillacDeVille4.5LV8Front Right
1989CadillacFleetwood4.5LV8Front Right
1989Oldsmobile983.8LV6Front RightHydraulic Mount; 2nd Design
1989OldsmobileDelta 883.8LV6Front RightHydraulic Mount; 2nd Design
1989PontiacBonneville3.8LV6Front Right
1988BuickLeSabre3.8LV6Front RightHydraulic Mount; 2nd Design
1988CadillacCommercial Chassis4.5LV8Front Right
1988CadillacDeVille4.5LV8Front Right
1988CadillacFleetwood4.5LV8Front Right
1988Oldsmobile983.8LV6Front RightHydraulic Mount; 2nd Design
1988OldsmobileDelta 883.8LV6Front RightHydraulic Mount; 2nd Design
1988PontiacBonneville3.8LV6Front Right
1987BuickLeSabre3.8LV6Front RightHydraulic Mount; 2nd Design
1987Oldsmobile983.8LV6Front RightHydraulic Mount; 2nd Design
1987OldsmobileDelta 883.8LV6Front RightHydraulic Mount; 2nd Design
1987PontiacBonneville3.8LV6Front Right
1986BuickLeSabre3.0LV6FrontHydraulic Mount; 2nd Design
1986BuickLeSabre3.8LV6Front RightHydraulic Mount; 2nd Design
1986Oldsmobile983.8LV6Front RightHydraulic Mount; 2nd Design
1986OldsmobileDelta 883.0LV6FrontHydraulic Mount; 2nd Design
1986OldsmobileDelta 883.8LV6Front RightHydraulic Mount; 2nd Design
1985Oldsmobile983.0LV6Front RightHydraulic Mount; 2nd Design
1985Oldsmobile983.8LV6Front RightHydraulic Mount; 2nd Design
1985Oldsmobile984.3LV6FrontHydraulic Mount; 2nd Design

* 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:

255125522554

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