Carter Harness category provides complete wiring harness solutions for Caterpillar equipment, including engine harnesses, chassis harnesses, and sensor wiring assemblies. These harnesses are designed to withstand the harsh operating conditions of construction and mining equipment, with durable insulation, corrosion-resistant connectors, and precise pin-to-pin matching to OEM specifications.
Whether you need a replacement engine harness for a CAT excavator or a chassis wiring assembly, our catalog covers a wide range of Caterpillar models. Each harness is built with high-quality copper conductors and rugged outer sheathing for long-lasting performance. For related electrical components, see our Computer Board and Switch Panel Instrument categories.