MasterPro A2779HY Automatic Transmission Mount - Center or Left

Reliable Automatic Transmission Mount for Buick, Cadillac, and Oldsmobile

The MasterPro A2779HY automatic transmission mount is designed to provide stable support and reduce vibration for select Buick, Cadillac, and Oldsmobile models. Engineered as an OEM replacement, this mount ensures proper alignment and durability for your vehicle's transmission system.

• Black rubber bushing for effective vibration dampening
• Steel mount material for strength and longevity
• Fluid-filled cushion type to absorb shocks and reduce noise
• Standard replacement grade meeting or exceeding OEM specifications
• Includes 4 studs for secure attachment
• Compatible with Buick Allante, Cadillac Eldorado, Reatta, Riviera, Seville, and Oldsmobile Toronado

Durable Construction and Design Features

The MasterPro A2779HY transmission mount features a steel construction combined with a fluid-filled rubber bushing that helps isolate transmission vibrations from the vehicle chassis. This design reduces noise and harshness, contributing to a smoother driving experience. The mount is a direct OEM replacement, ensuring fitment and performance consistent with original equipment. Although mounting hardware and brackets are not included, the mount is designed for straightforward installation using existing components.

Compatible Vehicles and Applications

This automatic transmission mount is compatible with a range of Buick, Cadillac, and Oldsmobile models, including the Buick Allante, Cadillac Eldorado, Reatta, Riviera, Seville, and Oldsmobile Toronado. It is intended for vehicles requiring a single mount per transmission assembly and is ideal for those seeking a reliable replacement part that meets factory standards.

• Reduces transmission vibration and noise
• Prevents excessive transmission movement
• Helps maintain proper drivetrain alignment
• Addresses issues related to worn or damaged mounts
• Improves overall vehicle stability and comfort

Installation Notes and Tips

Installation of the MasterPro A2779HY transmission mount requires removal of the old mount and securing the new mount using the vehicle’s existing studs and hardware. Since mounting hardware and brackets are not included, ensure all components are inspected and replaced if necessary. It is recommended to follow vehicle-specific service manuals for torque specifications and installation procedures. Proper alignment during installation is critical to avoid premature wear.

Quality Assurance and Warranty

The MasterPro A2779HY transmission mount meets or exceeds original equipment manufacturer specifications, providing confidence in fit and function. This standard replacement grade part is manufactured with quality materials, including steel and rubber components, to ensure durability and performance. While specific warranty details are not provided, MasterPro products typically adhere to industry standards for replacement parts.