328-4412 3284412 Engine Harness for 972H C13 966H C11 Wheel Loader

Color-Coding and Circuit Numbering: Every wire is color-coded and stamped with its circuit identification number. This allows technicians to easily trace circuits using the Caterpillar Electrical Schematic.

Durable Connectors: Connectors are keyed to prevent incorrect mating and feature robust locking mechanisms and IP67 or higher-rated seals to keep out moisture and dirt.

Strategic Breakout Points: The harness is designed with branches that break out at specific points to connect to components without excessive slack or tension, making installation and service more straightforward.