Welcome to the home of CATA Electronics. We are your trusted source for quality rebuilt diesel engine control modules. With nearly 20 years of experience in the ECM rebuilding industry, you can expect to be provided with professional, quick service and back on the road in no time.

We proudly offer remanufacturing services for Cummins, Detroit, and Caterpillar ECM’s. We carry a large inventory of ECMs for our valued customers, who need to be back on the road in as little as 24 hours.