20Y-06-31612 20Y-06-31614 External Wiring Harness for Komatsu PC130-7 PC200-7 PC210-7 PC220-7 Excavator | JISION

The 20Y-06-31612 / 20Y-06-31614 Excavator External Wiring Harness is a replacement electrical wiring assembly intended for compatible Komatsu PC130-7, PC200-7, PC210-7, and PC220-7 excavator applications.

This external wiring harness, also known as an excavator outer cable harness, is designed to connect compatible machine electrical components, sensors, control units, and associated wiring circuits, supporting electrical signal transmission and dependable equipment operation.

Featuring multiple electrical connectors, insulated wires, flexible black corrugated protective tubing, and organized cable branches, the JISION Excavator External Wiring Harness provides a practical replacement solution for construction machinery maintenance and electrical system repairs.

It is suitable for excavator maintenance workshops, heavy equipment repair companies, machinery spare parts distributors, and international wholesale customers.

1. Reliable Electrical Connectivity

Designed to provide electrical connections between compatible excavator electrical components, helping maintain circuit continuity and reliable signal transmission.

2. Protective Corrugated Cable Sleeving

Equipped with flexible black corrugated protective tubing that helps shield internal wiring from abrasion, vibration, and contact with surrounding equipment components.

3. Multiple Electrical Connectors

Features various electrical connector types and branching wires for connection to compatible machine electrical components and control systems.

4. Organized Wiring Configuration

The wiring assembly incorporates bundled conductors, protective sleeves, and multiple connection branches to support proper installation and cable routing.

5. Durable Component Construction

Features insulated wiring, molded connector housings, and protective outer tubing intended for demanding construction machinery operating environments.

6. Practical Replacement Solution

Suitable for replacing damaged, worn, or malfunctioning external wiring harnesses during excavator maintenance, electrical diagnostics, and machine repairs.

This external wiring harness range is listed for applications associated with:

• Komatsu PC130-7 Excavator

• Komatsu PC200-7 Excavator

• Komatsu PC210-7 Excavator

• Komatsu PC220-7 Excavator

• 20Y-06-31612

• 20Y0631612

• 20Y-06-31614

• 20Y0631614

Please confirm the original part number, excavator model, machine serial number, harness length, connector arrangement, and wiring configuration before ordering.

An excavator external wiring harness may require replacement when the original assembly develops:

• Damaged or broken electrical wires

• Loose or corroded electrical connectors

• Worn or deteriorated wire insulation

• Damaged connector housings

• Intermittent electrical circuit faults

• Wiring damage caused by vibration or abrasion

• Damaged protective cable tubing

• Poor electrical contact at connection points

Replacing a faulty wiring harness can help restore proper electrical circuit functionality when the wiring assembly has been identified as the cause of the malfunction.

The JISION External Wiring Harness is intended for:

• Excavator Electrical System Maintenance

• External Wiring Harness Replacement

• Equipment Sensor Circuit Repairs

• Construction Machinery Electrical Servicing

• Heavy Equipment Maintenance Workshops

• Excavator Spare Parts Replacement

JISION supplies replacement parts for excavators, diesel engines, and heavy construction machinery.

Our product range includes:

• Excavator External Wiring Harnesses

• Engine Electrical Wiring Harnesses

• Fuel Injector Wiring Harnesses

• Engine Controllers and ECU Modules

• Engine Sensors and Solenoid Valves

• Diesel Engine Fuel System Parts

• Excavator Hydraulic Components

• Construction Machinery Electrical Parts

We support excavator owners, machinery maintenance companies, repair workshops, construction machinery parts distributors, and international wholesale customers.

Looking for a replacement 20Y-06-31612 or 20Y-06-31614 Excavator External Wiring Harness?

Contact JISION for product information, quotation details, and wholesale inquiries.

For accurate part identification, please provide:

• Excavator model

• Original part number

• Machine serial number

• Photos of the original wiring harness and connectors

• Required quantity