NEW Cummins 6CT & 6CTA 8.3L Aftercooler | 3924732, 3907171, 3914501, 5262315 | Cummins 6CT / 6CTA 8.3L

New Cummins B-Series Aftercooler for 6CT & 6CTA 8.3L engines. These Aftercoolers are manufactured from the highest quality components to provide the best aftermarket OE replacement available for the Cummins B-Series / 855 engines. Each aftercooler is built using a heavy-duty design with industry-leading testing methods to maximize airflow and heat dissipation. Featuring a 100% tig welded construction with an OEM-style tube/fin core that matches or exceeds the performance of your original aftercooler. Designed to be a true drop-in fit that doesn't require any modifications to install, this aftercooler will work with all OEM components including hoses, brackets, and mounting points. This carries a one year warranty.

Features:

• Meets or exceeds strict OE manufacturing requirements.
• Industry-leading heavy-duty design.
• All-aluminum unit assembly including end tanks.