68Rfe Reinforced Underdrive Clutch Hub

Features:

• Compatible with 68RFE and 545RFE transmissions
• Reinforced design for added strength
• Improves durability in high-stress applications
• Ideal for towing and performance builds
• Reduces risk of hub failure under load
• Precision-machined for proper gear engagement
• Built to handle increased torque output

Clutch Hub for 6.7L Cummins

If you're pushing more power through your 6.7L Cummins or spending serious time towing heavy loads, the stock 68RFE transmission components are only going to hold up for so long. One of the most common weak points in the system is the underdrive clutch hub, and that's where the ATS Reinforced Underdrive Clutch Hub steps in. It's designed specifically for 2007.5–2018 Ram trucks and built to handle the kind of abuse that would leave a factory hub cracked or shattered. This upgraded hub is reinforced to handle higher torque and heat, both of which are common in tuned trucks, towing applications, or aggressive driving scenarios. Whether you’ve already built out the rest of your transmission or you're just tackling known problem areas before they leave you stranded, upgrading the underdrive clutch hub is a smart move. It provides greater strength and long-term reliability by reducing flex and fatigue where it matters most. The best part? This isn’t just for full-on race builds. If you’re daily driving a truck with a few mods, hauling a trailer every weekend, or running bigger tires, this upgrade adds confidence without compromise.

Fits: 2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Dodge Ram 2500/3500 6.7L Cummins