455-9584 4559584 ECM ECU Engine Controller for Caterpillar CAT 980M 982M 966M 794 798 AC
$1,999.00
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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: | 455-9584, 4559584 |
| Application: | 794 AC, 795F AC, 796 AC, 798 AC |
Product Details
Expertly Remanufactured 455-9584 4559584 ECM ECU for Caterpillar CAT 980M 798 AC
Maximize the reliability and payload efficiency of your Caterpillar heavy assets with the professionally remanufactured 455-9584 (4559584) Engine Control Module (ECM). As a high-performance Electronic Engine Control Unit (ECU), this module is the primary brain for CAT’s advanced AC Drive Trucks and M-Series Wheel Loaders. Whether coordinating the massive torque required for a 798 AC Mining Truck or managing the complex shift logic of a 966M XE Loader, this ECM is engineered to restore factory-standard performance.
Targeted Compatibility for Ultra-Class & Heavy Equipment
The 455-9584 controller is a mission-critical electronic unit designed as a Direct Replacement for several flagship CAT platforms:
- Ultra-Class Mining Trucks: Specifically calibrated for 794 AC, 795F AC, 796 AC, and 798 AC models, ensuring seamless engine-to-drive communication in deep-pit mining.
- Next-Gen Wheel Loaders: Optimized for the entire high-capacity M-Series lineup including 950M, 962M, 966M, 972M, 980M, and 982M (including XE high-efficiency variants).
- Wheeled Excavators: Reliable management for the M316D, M318D, and M322D series, including MH (Material Handling) configurations.
Industrial-Grade Reliability & Rigorous Testing
At liuchuangparts.com, we understand that in a mine or high-volume site, downtime is measured in thousands of dollars per hour. Our 4559584 units are restored to the highest standards:
• Exact Factory Specs: Tested to match original Caterpillar firmware logic for a 100% functional match with your machine’s digital bus.
• Environmental Resilience: Heavy-duty housing protects sensitive internal circuitry from haul road vibrations and mining-site heat.
• Performance Verification: Undergoes load testing and thermal stress analysis to handle ACERT and AC Drive technology demands.
Why Source From Liuchuang Parts?
| 12-Month Quality Warranty | Full 1-year coverage. If any functional issue occurs, we offer professional repair or replacement services. |
| Customer-First Support | Fast response times and expert technical guidance to get your “Mining Giant” back into production. |
| Global Shipping Solutions | Secure packaging and reliable logistics ensure your high-value ECM arrives safely at your workshop or remote site. |
⚠️ Important: Programming & Data 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 Documentation: After purchase, please provide your ESN, VIN, clear photos of the current 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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