322-2733 381-2499 Engine Wiring Harness For Caterpillar 320D 323D Excavator

322-2733 381-2499 Engine Wiring Harness for Caterpillar 320D 323D Excavator

Product Description

322-2733 / 381-2499 Engine Wiring Harness for CAT Excavator

The 322-2733 and 381-2499 Engine Wiring Harnesses are designed for Caterpillar excavators equipped with C6.4 ACERT engines. These harnesses provide reliable electrical communication between the engine ECM, injectors, sensors, turbocharger actuators and machine control systems.

Manufactured with OEM-standard connectors and premium-grade wiring materials, the harness ensures stable signal transmission, superior durability and long service life under demanding construction site conditions.

Key Features

✅ OEM Specification Manufacturing

✅ Accurate Connector Configuration

✅ Stable ECM Communication

✅ Heavy-Duty Protective Sleeving

✅ High Temperature Resistant

✅ Oil & Abrasion Resistant

✅ Excellent Vibration Resistance

✅ 100% Tested Before Shipment

Part Numbers

• 322-2733
• 3222733
• 381-2499
• 3812499

Suitable Models

Caterpillar Excavators

• CAT 320D
• CAT 320D L
• CAT 321D
• CAT 323D
• CAT 324D
• CAT 325D

Engine:

• CAT C6.4 ACERT

Connected Components

• Engine ECM
• Fuel Injectors
• Engine Sensors
• Turbocharger System
• Fuel System Components
• Engine Protection System
• Machine Control System

Why Choose JISION?

✔ Professional Caterpillar Electrical Parts Supplier

✔ Wiring Harness & ECU Specialist

✔ More Than 10 Years Industry Experience

✔ Fast Worldwide Shipping

✔ Technical Support Available

✔ OEM & Aftermarket Solutions