6.7L Cummins

6.7L Cummins Truck Parts at JJ Motorsports

Upgrade and maintain your 6.7L Cummins diesel engine with premium parts from JJ Motorsports. Our selection includes transmission cooler bypass blocks, fuel filter housing caps, and more for enhanced performance, durability, and efficiency. Compatible with Dodge Ram trucks from 2010-2018, these USA-made components are ideal for preventing overheating, improving cooling, and replacing fragile OEM parts in heavy-duty applications.

Shop high-quality, CNC-machined parts. Explore related categories such as truck engines and components for power upgrades or truck oils, fluids and sealer for maintenance essentials.

Top 6.7L Cummins Products

• Transmission Cooler Bypass Block For 2013-2017 6.7L Cummins 68RFE AS69RC – Eliminates factory bypass valve to prevent leaks and overheating, ensuring 100% fluid flow through the cooler for extended transmission life.
• Dodge Ram Cummins 6.7L Aluminum Fuel Filter Canister Housing Cover Lid Cap – Billet aluminum replacement for OEM plastic cap, anodized red for corrosion resistance and a polished engine bay look.

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!