HomeEngine > Cylinder Block ComponentsMasterPro A2859HY Engine Mount - Front or Front Right
Part #: A2859HY

MasterPro A2859HY Engine Mount - Front or Front Right

Front Right
⚙️ 15 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, Chevrolet, Oldsmobile, and Pontiac, Skylark, Beretta, Cutlass Calais, Grand Am, Grand Prix, and Calais
🔄Easy Returns — Return within 60 days for a full refund
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MasterPro A2859HY Engine Mount Overview

The MasterPro A2859HY engine mount is designed for reliable front and front right mounting positions on select Buick, Oldsmobile, and Pontiac models. This hydraulic engine mount provides a balance of durability and vibration control, making it suitable for standard replacement needs.

  • Hydraulic mount type for effective vibration dampening
  • Constructed with steel mount material and rubber bushings
  • Compatible with Buick Calais, Oldsmobile Cutlass Calais, Pontiac Grand Am, Grand Prix, and Skylark
  • Standard replacement grade meeting or exceeding OEM specifications
  • Includes three studs for secure attachment
  • Black bushing and gray housing colors for corrosion resistance

Detailed Product Description

The MasterPro A2859HY engine mount is engineered to provide a stable connection between the engine and chassis, specifically designed for front and front right mounting positions. Featuring a steel mount and rubber bushing, this hydraulic mount reduces engine vibrations and noise, improving overall driving comfort. The three-stud configuration ensures a secure fit, while the black bushing and gray housing offer durability against wear and environmental factors. This part is a standard replacement that meets or exceeds original equipment manufacturer specifications, ensuring compatibility and performance for Buick Calais, Oldsmobile Cutlass Calais, Pontiac Grand Am, Grand Prix, and Skylark vehicles.

Common Applications and Problem Solving

  • Reduces excessive engine vibration and noise
  • Prevents engine misalignment and movement
  • Addresses wear and tear from old or damaged mounts
  • Improves vehicle stability during acceleration and deceleration
  • Helps eliminate engine mount-related clunking or knocking sounds

Installation Notes and Tips

Installation of the MasterPro A2859HY engine mount requires removal of the old mount from the front or front right position. Note that mounting hardware, brackets, and instructions are not included, so retaining original components or sourcing compatible hardware is necessary. Proper torque specifications should be followed to ensure secure attachment of the three studs. It is recommended to inspect surrounding components for wear during installation and replace as needed to maintain optimal engine stability.

Quality Assurance and Warranty

This MasterPro engine mount is manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details are not provided, the part is designed as a standard replacement to maintain factory-level quality and fitment for Buick, Oldsmobile, and Pontiac vehicles.

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1991BuickSkylark2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.
1991OldsmobileCutlass Calais2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.
1991PontiacGrand Am2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.
1991PontiacGrand Prix2.3LL4FrontFits multiple vehicle models with manual transmissions for easy installation.
1990BuickSkylark2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.
1990OldsmobileCutlass Calais2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.
1990PontiacGrand Am2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.
1990PontiacGrand Prix2.3LL4FrontFits multiple vehicle models with manual transmissions for easy installation.
1989BuickSkylark2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.
1989OldsmobileCutlass Calais2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.
1989PontiacGrand Am2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.
1988BuickSkylark2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.
1988OldsmobileCutlass Calais2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.
1988PontiacGrand Am2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.
1987OldsmobileCalais2.3LL4Front RightFits multiple vehicle models with manual transmissions for easy installation.

* 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:

2859

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