MasterPro A2657 Manual Transmission Mount - Rear

Manual Transmission Mount for GM Applications

MasterPro A2657 is a standard replacement manual transmission mount built for direct-fit service on select Pontiac manual transmission applications. It is used to secure the transmission assembly and help maintain proper drivetrain alignment in vehicles such as the Pontiac LeMans and Pontiac Optima.

Key Features

• Standard replacement manual transmission mount for routine service repairs
• Built for manual transmission applications where original mount support has worn or deteriorated
• Direct-fit coverage for select 1988-1993 Pontiac LeMans and 1988-1991 Pontiac Optima models
• Cross-references Anchor 2657 for the same application
• MasterPro part number A2657 for catalog and service identification

Detailed Description

MasterPro A2657 is a manual transmission mount in the Transmission > Manual Transmission Components category, made as a standard replacement part for vehicles that need restored transmission support. By helping hold the transmission in its proper position, this mount supports drivetrain stability and helps reduce movement at the mounting point during operation. It is listed for 1988-1993 Pontiac LeMans and 1988-1991 Pontiac Optima with manual transmissions. This part cross-references Anchor 2657 for the same application.

What It Helps Address

• Excessive transmission movement from a worn mount
• Vibration felt through the drivetrain or cabin
• Noise caused by deteriorated transmission support
• Misalignment at the transmission mounting point
• Service replacement for aging manual transmission mount hardware

Installation Notes and Tips

Verify the vehicle’s transmission type and mount location before installation. For fitment, use the exact application listing: Fits 1988-1993 Pontiac LeMans, N/A; Fits 1988-1991 Pontiac Optima, N/A. Inspect surrounding mounts and brackets for wear or damage during service so the replacement mount can seat correctly and maintain alignment.

Quality Assurance

MasterPro A2657 is specified as a standard replacement part and is cataloged with OE-style interchange references, including General Motors and other aftermarket part numbers, to support accurate application matching.