Jeep Wrangler driving off-road with a 4BT Cummins engine
Call us

Affiliated Diesel Engine Install Partners

We do not do any installation here at our facility in Denver, CO. However, below is a list of recommended companies and informational links to help you find a reputable installer or mechanic near you.

Colorado Diesel Install Facilities - Bull Hide 4 x4 Auto Accessories Fort Collins, CO - Longmont, CO - High Country Performance 4 x 4 – Denver, CO - Predator 4WD – Colorado Springs, CO - Barney Brothers Off Road – Grand Junction, CO - Moab 4 x 4 – Moab, UT - Diesel Services of Northern Colorado – Johnstown, CO

Nationwide Install Facilities - Fleet Pride - Rush Truck Centers

4BT Swap Forums

Give us a call today at 844-340-4114 for immediate sales and support for the Cummins 4BT, Cummins 6BT or CAT 3306. If you have any questions check out our FAQ Page. We are always ready to help or just listen to your crazy off-roading adventures!

Request A Quote


Need Help Researching an Engine Swap?

Get our FREE 10-Page Buyer's Guide

    I am looking for an