Find Parts For Your Truck
Shopping for
2005 Chevrolet 6.6L Duramax LLY
SKU #: PRTH-4-509 MPN #: 4-509

Prothane Motor Mount Insert Kit 07.5-09 Dodge 6.7L Cummins

$46.28
Get 46 points in loyalty rewards
Select Your Insert Color
Description
Keep your 2007.5-2009 Dodge 6.7L Cummins locked down with the Prothane Motor Mount Insert Kit, designed to reduce engine movement, improve power transfer, and enhance durability.These polyurethane inserts reinforce your factory motor mounts by filling the empty spaces in the stock rubber, preventing excessive flex and keeping your engine securely in place. Whether you're towing, off-roading, or pushing serious power, these inserts help reduce drivetrain stress and improve throttle response. Made from high performance polyurethane, they resist wear, heat, and oil far better than factory rubber, 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.
Keep your 2007.5-2009 Dodge 6.7L Cummins locked down with the Prothane Motor Mount Insert Kit, designed to reduce engine movement, improve power transfer, and enhance durability.

These polyurethane inserts reinforce your factory motor mounts by filling the empty spaces in the stock rubber, preventing excessive flex and keeping your engine securely in place. Whether you're towing, off-roading, or pushing serious power, these inserts help reduce drivetrain stress and improve throttle response. Made from high performance polyurethane, they resist wear, heat, and oil far better than factory rubber, 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.
IMPORTANT NOTE:
  • These are factory motor mount stiffening inserts.
About Prothane
Prothane is a leader in high performance motion control urethane products, delivering innovative solutions for cars and trucks worldwide. With over 30 years of experience, Prothane has built a reputation for producing durable and reliable suspension components, tailored to meet the exact specifications of every application. From control arm bushings to coil spring spacers, Prothane parts guarantee stability and exceptional performance on any track or terrain.
Founded by professional car racers, Prothane began as a small operation focused on high quality urethane suspension parts. Today, they offer over 10,000 part numbers designed to replace and upgrade factory rubber bushings, mounts, and components. Using proprietary formulas and advanced engineering, Prothane ensures that each product delivers superior resilience, performance, and durability. Prothane's passion for the automotive industry drives every innovation, and their skilled engineers work closely with customers to meet evolving needs. Proudly made in the USA, their extensive product lineup supports a wide range of vehicles, from American trucks to Asian and European imports. Whether you're restoring a classic or enhancing a modern build, Prothane has the components to make your vehicle handle better, last longer, and perform at its best.
Shop Prothane at DPP for unparalleled suspension upgrades that combine cutting-edge technology, unmatched durability, and guaranteed performance for every vehicle.