306-8610 Main External Wiring Harness for E320D 320D Excavator C6.4 Engine

The 306-8610 Main External Wiring Harness is a replacement electrical wiring harness designed for compatible E320D and 320D excavators equipped with C6.4 diesel engines.

This wiring harness plays an important role in the excavator's engine electrical system, providing electrical connections between compatible engine components, sensors, control units, and related electrical devices.

Featuring multiple electrical connectors, color-coded wiring, and protective cable wrapping, this harness is designed for excavator engine maintenance, electrical system repairs, and replacement applications.

JISION provides construction machinery electrical components and excavator spare parts to support equipment maintenance and repair requirements.

Product Specifications

Key Features

1. Reliable Electrical Connections

Designed to provide electrical connections between compatible engine sensors, control modules, and other electrical components, supporting normal engine electrical system operation.

2. Protective Wiring Construction

Features protective wrapping around the wiring bundles to help reduce exposure to abrasion and external wear in demanding construction machinery environments.

3. Multiple Electrical Connectors

Equipped with various connector types for designated engine electrical connections. Connector configuration and pin arrangement should be verified against the original harness.

4. Suitable for Excavator Maintenance

Designed as a replacement option for worn, damaged, or faulty engine wiring harnesses in compatible excavator applications.

5. Convenient Replacement Solution

A model-specific wiring harness intended for compatible installations, helping technicians restore electrical connections during engine maintenance and repair.

Compatible Excavator Models

Excavator Models:

• E320D Excavator

• 320D Excavator

Engine Model:

• C6.4 Diesel Engine

Reference Part Numbers:

• 306-8610

• 3068610

Important Compatibility Notice:

Please confirm your excavator model, engine serial number, original wiring harness part number, and connector configuration before ordering. Compatibility may vary depending on machine serial number and equipment configuration.

Applications

The 306-8610 wiring harness is suitable for compatible applications involving:

• Excavator Engine Wiring System Repairs

• Engine Electrical Harness Replacement

• Engine Maintenance and Overhaul

• Construction Machinery Electrical System Servicing

• Excavator Spare Parts Replacement

Why Choose JISION?

Professional Excavator Parts Supplier

JISION specializes in supplying replacement parts for excavators, diesel engines, and construction machinery.

Wide Product Selection

We supply various excavator electrical components, including engine wiring harnesses, controllers, sensors, switches, and other replacement parts.

International Parts Supply

We support overseas machinery owners, equipment maintenance companies, and construction machinery spare parts distributors.

Part Number Identification Support

Our team can assist customers with product identification using part numbers, excavator models, engine information, and product photos.

Wholesale Inquiries Welcome

Contact JISION for bulk purchasing inquiries, product quotations, and international shipping arrangements.

Ordering Information

Product: Main External Wiring Harness

Part Number: 306-8610 / 3068610

Excavator Model: E320D / 320D

Engine: C6.4

Before placing an order, please provide the following information:

• Excavator Model

• Engine Model

• Machine Serial Number

• Original Part Number

• Photos of the Existing Wiring Harness (If Available)

Contact JISION for product availability, quotations, and shipping information.

JISION – Your Reliable Partner for Excavator Spare Parts and Heavy Equipment Replacement Components.