MasterPro A6677 Automatic Transmission Mount

Automatic Transmission Mount for Mitsubishi Eclipse

MasterPro A6677 is an OEM replacement automatic transmission mount built with a steel bracket, steel mount body, and rubber bushing. It is a standard replacement part for select Mitsubishi Eclipse and Plymouth Laser applications with manual transmissions, including 1990-1994 Mitsubishi Eclipse without cruise control.

Key Features

• OEM replacement automatic transmission mount
• Steel mount and steel bracket construction
• Rubber bushing with solid cushion design
• Black finish on the bushing and bracket
• Mounting bracket included; mounting hardware not included
• Meets or exceeds original equipment manufacturer specifications
• Direct-fit replacement for select Mitsubishi Eclipse and Plymouth Laser models

Detailed Product Overview

MasterPro A6677 is engineered as a standard replacement transmission mount for vehicles that require a factory-style mounting solution. The steel bracket and steel mount provide a rigid support structure, while the rubber bushing and solid cushion design help isolate drivetrain movement. This part cross-references Anchor 8700 for the same application. It is a direct replacement option for 1990-1994 Mitsubishi Eclipse and 1990-1994 Plymouth Laser applications, and it is also listed with Chrysler OE references for the same fitment family. Search terms such as Mitsubishi Eclipse transmission mount, Plymouth Laser automatic transmission mount, and A6677 OEM replacement mount apply to this part.

Common Problems It Can Address

• Excessive drivetrain movement under acceleration or shifting
• Vibration transferred into the cabin from a worn mount
• Clunking or shifting noise caused by mount deterioration
• Misalignment from a collapsed or cracked transmission mount
• Loss of factory-style support at the transmission attachment point

Installation Notes and Tips

• Compatible With 1990-1994 Mitsubishi Eclipse, N/A, without cruise control.
• Compatible With 1990-1994 Mitsubishi Eclipse, N/A, manual transmission applications noted for easy installation.
• Compatible With 1990-1994 Plymouth Laser, N/A, manual transmission applications noted for easy installation.
• Verify the existing mount style, bracket layout, and mounting hole count before installation.
• Mounting hardware is not included.
• Follow vehicle service procedures for supporting the transmission during replacement.

Quality Assurance

MasterPro A6677 is built to meet or exceed original equipment manufacturer specifications for a factory-style replacement fit and function.