Description:Cat® Harness Assemblies are designed to reliably power machine electronics and systems under demanding operating conditions. Direct OEM replacement harness assemblies allow easy field service of Cat machines with a harness made to meet exact machine requirements. They are designed to be heat resistant. These are direct OEM replacement.Application:Cat® Harness Assemblies are used for transmitting signals and electrical power in Cat machines. Consult your owner's manual or contact your local Cat Dealer for more information.