430-5406 4305406 ECM ECU Engine Controller for Caterpillar CAT C4.4 C7.1 Engine
$3,980.00
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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: | 430-5406, 4305406 |
| Application: | C4.4 , C7.1 |
Product Details
Expertly Remanufactured 430-5406 4305406 ECM ECU for Caterpillar CAT
Ensure your Caterpillar equipment operates at peak efficiency with the professionally remanufactured 430-5406 (4305406) Engine Control Module (ECM). As a high-performance Electronic Engine Control Unit (ECU), this module acts as the primary brain for modern CAT engines, specifically optimized for the C4.4 and C7.1 ACERT platforms. Whether your machine is engaged in heavy construction, road building, or material handling, this ECM provides the critical data processing required to maintain horsepower while maximizing fuel economy.
Engineered for Precision & Efficiency
The 430-5406 controller is a mission-critical electronic unit designed as a Direct Replacement for original factory modules, providing:
- Optimized Fuel Mapping: Real-time adjustment of fuel delivery to ensure engine stability and response under varying load conditions.
- Seamless System Integration: Designed to communicate perfectly with your machine’s electronic sensors and actuators, eliminating erratic engine behavior.
- Advanced Diagnostics: Fully compatible with CAT ET (Electronic Technician) tools for fast troubleshooting, calibration, and performance monitoring.
Industrial-Grade Reliability & Rigorous Testing
At liuchuangparts.com, we understand that for a CAT machine, being out of service means lost revenue. Our 4305406 units are restored to meet or exceed original OEM standards:
• Exact Factory Specs: Remanufactured to match the original Caterpillar firmware logic for a 100% functional match.
• Robust Protection: High-quality aluminum housing shields sensitive internal circuitry from intense vibration and engine bay heat.
• Performance Verification: Undergoes functional load testing to ensure it handles peak demands without signal failure.
Why Trust Liuchuang Parts?
| 12-Month Quality Warranty | We provide a full year of security with dedicated repair or replacement services. |
| Customer-First Support | Fast response times and technical guidance to get your equipment back on the job site. |
| Global Logistics | Secure packaging and efficient shipping to ensure high-value electronics arrive safely worldwide. |
⚠️ Important: Programming & Data Verification
- Mandatory Programming: To function correctly, this ECM must be programmed with the correct Flash File specific to your Engine Series Number (ESN). It is not “plug-and-play.”
- Required Information: After purchase, please provide your ESN, VIN, clear photos of the original ECM, and the Engine Data Plate.
- Expert Installation: We highly recommend a certified technician handles the installation to prevent potential electrical damage.
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