CP3 Nut Cover

Features:

• Fits 5.9L and 6.7L Cummins
• Protects CP3 pump nut from debris
• Made from anodized billet aluminum
• Custom spoke design for a clean look
• Includes integral O-ring for secure seal
• Easy to install with snug, precise fit
• Enhances under-hood appearance

CP3 Nut Cover Improves Durability and Reliability

If you're the kind of Cummins owner who pays attention to the details, both in performance and appearance, the Fleece CP3 Nut Cover is one of those small upgrades that makes a big impression. Designed for 2003–2018 Dodge Ram 2500 and 3500 trucks running either the 5.9L or 6.7L Cummins, this cover adds a clean, finished look to your CP3 pump while protecting a key part of your fuel system. Machined from billet aluminum and finished with a sleek anodized coating, this cover isn’t just about looks, it’s built to last. The custom spoke design adds a nice touch of visual appeal, especially if you’ve got other polished or detailed components under the hood. But it’s not just for show. The built-in O-ring ensures a snug fit and helps keep dirt, debris, and moisture out of the nut area, which can help preserve longevity and reduce corrosion over time.

Simple Install

Installation is as simple as it gets, no tools, no mess. Just pop it on and you’re done. Whether you’re doing a full engine bay dress-up or just like the idea of a cleaner, better-protected CP3 pump, this Fleece CP3 Nut Cover delivers the kind of thoughtful, high-quality finish that speaks to how you care for your truck. It's one of those small details that fellow diesel guys will notice, and appreciate.

Fitment: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Dodge 2500/3500 5.9L/6.7L Cummins