Looking to get the most out of your CAT diesel marine engine? Then you need the Caterpillar Marine Diagnostics Cable. This cable works in conjunction with the Jaltest Marine Vessel hardware and software providing you with all the information you need to keep your engine running at its best. Caterpillar Marine Diagnostics Cable is easy to use and provides accurate information, so you can be sure that your engine is always running at its best. Order yours today and see the difference it makes in your engine’s performance!