4988820 ECM ECU Engine Control Module for Cummins ISB 6.7L QSB3.3 CM2150 Komatsu PC200-8
Brand: Compatible with Cummins / Komatsu
Part Number: 4988820
Compatible Excavators: Komatsu PC200-8, PC78US-8
$550.00
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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 | Compatible with Cummins |
|---|---|
| OEM P/N | 4988820 |
| Compatible Excavators | Komatsu PC200-8, PC78US-8 |
Product Details
Heavy-Duty 4988820 ECM ECU Engine Control Module for Cummins & Komatsu PC200-8
Maximize the reliability of your heavy equipment with the 4988820 ECM ECU Engine Control Unit. As the central brain for the Cummins CM2150 control system, this module is a critical component for both on-highway and off-road applications. Whether you are operating a Cummins ISB 6.7L engine in a commercial truck or a Komatsu PC200-8 / PC78US-8 excavator on a construction site, this engine computer board ensures optimal torque, fuel efficiency, and diagnostic accuracy.
I. High-Performance Compatibility: Cummins & Komatsu
The 4988820 (interchangeable with 4988820NX) is a versatile controller engineered for modern diesel technology and hydraulic-to-engine power synchronization:
- Komatsu Construction Machinery: Specifically calibrated for the demands of the PC200-8 and PC78US-8, managing complex power curves.
- Cummins ISB 6.7L Series: Delivering precise fuel injection timing and emissions management required for high-displacement 6.7-liter engines.
- QSB3.3 Industrial Application: Providing stable power output for smaller-scale industrial and power generation units.
II. Why Choose OEM Remanufactured Units?
In the world of heavy-duty electronics, our OEM remanufactured parts offer the perfect balance between cost and reliability. Unlike simple “used” parts, our boards undergo:
| Component Stability | Every resistor, capacitor, and circuit path is inspected for thermal stability to resolve common CM2150 failure points. |
| Factory Updates | Re-assembled to mirror the latest manufacturing updates and technical improvements from the original equipment manufacturer. |
| Extreme Resilience | Sealed and tested to withstand the extreme vibration and intense heat cycles inherent in excavator engine bays. |
III. Critical Installation & Programming Guidelines
IMPORTANT TECHNICAL NOTICE:
- Mandatory Programming: This module requires a specific software “Flash File” matching your engine’s CPL and the excavator’s power curve. It is not plug-and-play.
- Verification Process: After purchase, please provide a clear photo of your Original ECM Part Number and Engine Nameplate to ensure 100% accuracy.
- Expert Handling: Installation by a certified heavy equipment technician is vital to prevent premature electrical damage to the board.
IV. Trust liuchuangparts.com for Your Fleet Maintenance
12-Month Warranty
Comprehensive coverage on the 4988820 ECM. We provide rapid repair or replacement services to minimize your equipment’s downtime.
Customer First
We prioritize “Excellent Reliability” and fast after-sales service, ensuring precision meets performance for every order.
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