Wiring Harness 546-2154 5462154 for Caterpillar C9 Engines & Excavators

2025-09-12T03:35:35+10:00

Price: 196.00

Product Overview

Part Name: Wiring Harness / Control Harness Assembly

Part Numbers: 546-2154, 5462154

Application: Designed for Caterpillar C9 diesel engines and excavators, this wiring harness ensures proper electrical connectivity for sensors, actuators, and the engine control module (ECM).

Compatible Models: Engines: Caterpillar C9 Engine Family ; Excavators: CAT E330C, E330D, E336D, and other CAT machines powered by C9 engines using this harness assembly (verify via parts manual/serial number).

Function: Transmits electrical signals between key engine components and the ECM to ensure correct fuel injection timing, monitoring, and system diagnostics.

Condition: Brand New / OEM Standard Replacement

Technical Specifications

Type: Electronic wiring harness assembly

Wire Gauge: OEM standard

Connector Type: Factory-sealed, vibration-resistant connectors

Material: High-temperature insulated wiring with abrasion-resistant loom

Performance: OEM-rated electrical reliability in harsh machine environments

Cycle Life: Long service life under high-heat and high-vibration conditions

Weight: Approx. 0.45 kg