Motorcraft TSM4 Transmission Mount Insulator Assembly

The Motorcraft TSM4 is a genuine OEM transmission mount insulator assembly designed, engineered, and recommended by Ford Motor Company for Ford, Lincoln, and Mercury vehicles. Also referred to as a transmission support insulator or transmission mount, this component secures the transmission to the vehicle's crossmember while isolating drivetrain vibration and noise from the chassis.

Key Features:

• Genuine Motorcraft OEM part — the preferred replacement choice for Ford Motor Company vehicles
• Manufactured to original factory specifications for a precise, direct-fit installation
• High-quality rubber-to-metal bonded construction isolates drivetrain vibration and reduces NVH (noise, vibration, and harshness)
• Restores proper transmission alignment and driveline geometry
• Backed by the Ford Motor Company Motorcraft limited parts warranty

A worn or damaged transmission mount insulator can result in excessive driveline vibration, clunking during gear changes, rough shifts, and accelerated wear on surrounding drivetrain components. Replacing with a genuine Motorcraft TSM4 ensures a factory-quality repair and long-lasting, maintenance-free performance.