Cat Comm 3 Adapter for Diesel Diagnostic Laptops

Needed for Off-Road Diesel Cat engines. Also works with Cat engines off and on road. 

For Semi trucks and Diesel engines check out our diesel diagnostic laptop scanner kit

All of our products include a 30 day free return policy which means we will send you a return label even if you just did not like it.

IMPORTANT:

The cat comm 3 will not work right out of the box. You will just need to change the settings on cat et to work with the cat comm 3 adapter.

It is very simple if you need help please contact tech support and they will help you out. Will only take about 30 seconds.
Thank you