Prothane 4-509 Motor Mount Inserts for Dodge Ram 6.7L Cummins Diesel

The Prothane 4-509 motor mount inserts are engineered specifically for Dodge Ram trucks equipped with the 6.7L Cummins diesel engine. These performance polyurethane inserts install into your existing factory motor mounts to dramatically reduce excessive engine movement without the harshness of solid mounts.

Key Features:

• Manufactured from Prothane's specially formulated performance-grade polyurethane
• Reduces engine movement during hard acceleration and shifting
• Improves off-the-line traction by limiting drivetrain slop
• Enhances shifting feel and precision under heavy throttle
• Prevents wheel hop and improves power transfer to the ground
• Installs into factory motor mounts - no mount replacement required
• Oil and chemical resistant polyurethane construction for long service life

These motor mount inserts are ideal for diesel truck owners who experience excessive engine movement during towing, hauling, or performance driving. By filling the voids in factory motor mounts, the 4-509 inserts provide a significant upgrade in drivetrain stability while maintaining acceptable vibration levels for daily driving.