286-3683 2863683 ECM ECU Engine Controller for Caterpillar CAT 320D D6K M318D
Brand: For Caterpillar (CAT)
Part Number: 286-3683, 2863683
Applications: 320D, 320D GC, 323D L, M316D, M318D, M322D
$999.00
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1 Year Warranty, Enjoy a full year of warranty, ensuring long-lasting reliability and peace of mind.
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Product Highlights
Overview
| Brand: | For Caterpillar (CAT) |
|---|---|
| OEM P/N: | 286-3683, 2863683 |
| Applications: | 320D, 320D GC, 323D L, M316D |
Product Details
Professional 286-3683 2863683 ECM ECU Engine Controller for CAT 320D & C6.6
Optimize the electronic heart of your Caterpillar fleet with the high-reliability 286-3683 (2863683) Engine Control Module (ECM). As a mission-critical Electronic Engine Control Unit (ECU), this module manages the sophisticated fuel injection timing, diagnostics, and subsystem coordination for Caterpillar’s C6.6 ACERT engine platforms. Whether in a 320D excavator or a D6K dozer, this ECM ensures peak operational efficiency.
Broad Compatibility for CAT Construction & Paving Machinery
The 286-3683 controller is one of Caterpillar’s most versatile modules for medium-duty equipment. It serves as a Direct Replacement for:
- Excavators (Track & Wheel): Specifically calibrated for the 320D, 320D GC, 323D L, and the M316D, M318D, M322D wheeled series.
- Tractors & Loaders: Fully compatible with D6K LGP Track-Type Tractors, 953D/963D Track Loaders, and 924H/938H Wheel Loaders.
- Paving Equipment: Optimized for AP-600D, AP-655D, BG600D Asphalt Pavers, and CS-56B, CS-64 Vibratory Compactors.
- Specialized Machinery: Essential for 120M Motor Graders and the R1300G II Load Haul Dump.
Industrial-Grade Reliability & Rigorous Testing
At liuchuangparts.com, we prioritize durability because unexpected downtime is costly. Our 2863683 units are restored to meet or exceed OEM standards:
• Precision Calibration: Re-manufactured to original factory specs to ensure a seamless fit and instant sensor communication.
• Environmentally Protected: Robust housing designed to dissipate heat and shield circuits from vibration, dust, and moisture.
• Quality Verification: Every unit undergoes functional load testing and thermal cycling to handle the peak demands of C6.6 engines.
Why Source From Liuchuang Parts?
| 12-Month Warranty | Full 1-year repair or replacement service for complete peace of mind. |
| Customer-First Support | Fast response times and expert technical guidance for a smooth buying journey. |
| Cost-Effective Quality | Reliability of a new part at a fraction of the cost, maximizing your maintenance ROI. |
⚠️ Important: Programming & Technical Verification
- Mandatory Programming: This ECM must be programmed with the correct Flash File specific to your Engine Series Number (ESN). It is not “plug-and-play.”
- Required Post-Purchase Data: Please provide your ESN and VIN after purchase. Clear photos of the current ECM and engine data plate are required for verification.
- Professional Installation: We highly recommend a certified technician handles the installation to prevent potential electrical damage.
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