508-8579 Wiring Harness
Cat® Wiring Harness
Description
A wiring harness assembly is a series of wires, connectors, and other components used to transmit electrical signals and power between different parts of an electrical system. A wiring harness typically consists of multiple wires bundled together and wrapped in a protective layer or sheath.
Features
- Built to exact specifications for durability, reliable performance, and outstanding productivity.
- Plug-and-play design for easy installation.
Applications
The wiring harness assembly is located in the engine compartment and connects to the engine control module (ECM) and other electronic control units (ECUs).
Compatible Equipment
- Track Loaders: 826K
- Compactors: 824K, 834K, 825K
- Dozers: D9T
- Excavators: 637K, 374F L, 390F L
- Wheel Loaders: 986K
- Off-Highway Trucks: 745, 740, 770G, 772G, 745C
Additional information
| Machine Model | 374F L, 390F L, 637K, 740, 745, 745C, 770G, 772G, 824K, 825K, 826K, 834K, 986K, D9T |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Off-Highway Trucks, Compactors |
| Part Source | Genuine OEM |







