
559-4274 Chassis Wiring Harness
Cat® Chassis Wiring Harness for connecting auxiliary circuits, main circuits, main chassis, and starter relay
Description
The chassis wiring harness, also known as a cable harness or wire insulation sleeve, is a structured assembly of cables and connectors used to efficiently and reliably transmit power and signals within a system. It provides a secure way to connect electrical components, ensuring seamless connections and power distribution.
Attributes
- Stranded wire for greater flexibility and durability
- Braided sleeve protects against electromagnetic interference (EMI)
Applications
The chassis wiring harness is used to securely route the wires and cables that connect to the auxiliary circuit, main circuit, main chassis, and starter relay.
Compatible Equipment
- Excavators: 330 GC, 330
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |



