Keep your 2004.5-2007 Dodge 5.9L Cummins powerplant locked down with the Prothane Motor Mount Insert Kit, designed to reduce engine movement, improve power transfer, and enhance durability.
Whether you’re towing, off-roading, or putting down serious power, these inserts provide a stronger, more stable mount when used to strengthen the weak factory rubber. Made from high performance polyurethane, these inserts resist wear, heat, and oil, ensuring a tighter, more responsive drivetrain that lasts. Say goodbye to excessive engine flex and enjoy a smoother, more controlled ride under any driving conditions.
Available in two color options: bold red or sleek black, so you can match your truck’s style while reinforcing its strength.