253-7503 HARNESS ASSEMBLY

Description:

253-7503: Rear Unit Injector Wiring Harness
Cat® Rear Unit Injector Wiring Harness for Truck Engine Electronic Control System

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.

Attributes:
● OEM direct replacement
● Heat resistant
● Unit injector harness

Applications:
Cat control harness assembly is used for transmitting signals and electrical power from electronic control module to injectors in Cat engines.