MasterPro A2783 Automatic Transmission Mount - Left

Automatic Transmission Mount for OE Replacement

MasterPro A2783 is a standard replacement automatic transmission mount built with a steel mount body and a rubber bushing for direct-fit service. It uses a solid cushion design and meets or exceeds original equipment manufacturer specifications for the listed applications.

Compatible with 1986-1987 Cadillac Eldorado, left, and 1986-1987 Cadillac Seville, left, this transmission mount supports OE-style replacement needs for Cadillac Eldorado and Cadillac Seville automatic transmission service. The MasterPro A2783 is a practical choice when replacing a worn transmission mount on these vehicles.

Key Features

• OE replacement automatic transmission mount
• Steel mount construction with black rubber bushing
• Solid cushion type for standard replacement service
• Meets or exceeds original equipment manufacturer specifications
• Mount type: OEM replacement
• Stud quantity: 4
• Per vehicle quantity: 1

Detailed Description

MasterPro A2783 is engineered as a transmission hard part replacement for automatic transmission applications. Its steel construction and rubber bushing are selected for dependable support at the transmission mounting point, while the solid cushion design helps restore the original mounting interface. This part cross-references General Motors 17986965 for the same application.

For 1986-1987 Cadillac Eldorado and 1986-1987 Cadillac Seville left-side applications, this mount provides a direct replacement option when the original transmission mount shows wear, separation, or loss of support. Search terms such as 1986 Cadillac Eldorado left automatic transmission mount and 1987 Cadillac Seville left transmission mount match this application.

What This Part Helps Address

• Transmission movement caused by a worn or collapsed mount
• Excess drivetrain vibration transferred into the chassis
• Clunking or shifting noise from mount deterioration
• Misalignment at the transmission support point
• Loss of stable support at the left-side mounting location

Installation Notes and Tips

Verify the vehicle year, make, model, and left-side position before installation. Inspect the surrounding mounting points and related drivetrain components for wear before replacing the mount. Mounting hardware, mounting bracket, heat shield, and instructions are not included.

Quality Assurance

MasterPro A2783 is built as a standard replacement part and is specified to meet or exceed original equipment manufacturer specifications for the listed Cadillac applications. It is intended for direct replacement service on the confirmed fitment vehicles.