MasterPro A6851 Automatic Transmission Mount - Front

Automatic Transmission Mount for OE Replacement

MasterPro A6851 is a standard replacement automatic transmission mount built with a steel bracket, steel mount construction, and a rubber bushing with a solid cushion design. It meets or exceeds original equipment manufacturer specifications and is made as an OEM replacement for select manual-transmission applications listed below.

Key Features

• Part number: A6851
• Automatic transmission mount with OEM replacement mount type
• Steel mount and steel bracket construction
• Black bracket and black bushing finish
• Rubber bushing with solid cushion type
• Mounting bracket included; mounting hardware not included
• 4 mounting holes
• Standard replacement grade
• Meets or exceeds original equipment manufacturer specifications
• Per vehicle quantity: 1

Detailed Description

MasterPro A6851 is an automatic transmission mount engineered for direct replacement service where an OE-style mount is required. The steel bracket and steel mount body provide a rigid support structure, while the rubber bushing and solid cushion design help isolate drivetrain movement. This part cross-references Anchor 8826 and Westar EM-8826 for the same application. A6851 is listed for 1985-1989 Chevrolet Spectrum, 1985-1989 Geo Spectrum, 1985-1989 Isuzu I-Mark, and 1985-1988 Pontiac Sunburst applications.

What This Part Helps Address

• Excessive transmission movement under load
• Vibration transferred into the chassis
• Worn or collapsed factory transmission mount support
• Noise caused by deteriorated rubber isolation
• Mounting issues during transmission service or replacement

Installation Notes and Tips

• Verify vehicle application by year, make, model, and transmission configuration before installation.
• Inspect adjacent brackets and mounting points for wear, cracks, or deformation.
• Mounting hardware is not included, so reuse or replace fasteners as needed.
• Confirm the 4-hole mounting pattern matches the original mount before bolting in place.
• Use the included mounting bracket only if it matches the original equipment layout.

Quality Assurance

A6851 is built as a standard replacement part that meets or exceeds original equipment manufacturer specifications. Its steel-and-rubber construction follows an OE-style design for service on select Chevrolet Spectrum, Geo Spectrum, Isuzu I-Mark, and Pontiac Sunburst vehicles.