3103533 ECM ECU Engine Control Unit for Cummins ISM ISX CM875
Brand: Compatible with Cummins
Part Number: 3103533
Interchange Part Number: 3103533RX, CPL8557
$1,299.00
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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 | 3103533 |
| Interchange Part Number | 3103533RX, CPL8557 |
Product Details
High-Performance Engine Control Module (ECM) 3103533 for Cummins ISM ISX CM875
The 3103533 ECM ECU Engine Control Unit is the sophisticated “brain” of your heavy-duty engine, specifically engineered to optimize the performance of Cummins ISM and ISX CM875 series engines. In the demanding world of logistics and construction, engine reliability is non-negotiable. Our 3103533 control module ensures that your vehicle operates at peak thermal efficiency, maintaining the precise fuel injection timing and air-to-fuel ratios required for 380HP applications.
I. Unmatched Precision and Durability
This Engine Control Module (ECM), also known by the interchange part number 3103533RX, is manufactured to meet or exceed original factory specifications:
- Extreme Environment Build: Constructed with high-grade industrial components to resist the vibration, moisture, and extreme temperature fluctuations common in heavy-duty diesel bays.
- Diagnostic Stability: Provides a stable platform for engine diagnostics, ensuring seamless communication between sensors and the fuel system.
- Optimized Performance: Designed to reduce emissions while maximizing torque output for Class 8 trucking requirements.
II. Technical Compatibility & Specifications
The 3103533 unit is a direct fit for a wide range of CPL (Control Parts List) configurations:
| Engine Series | Cummins ISM / Cummins ISX (CM875) |
| CPL Compatibility | Compatible with CPL8557 and other ISM/ISX configurations. |
| Horsepower Rating | Specifically tuned for high-horsepower 380HP setups. |
III. Crucial Installation & Programming Guidelines
IMPORTANT TECHNICAL NOTICE:
- Programming is Mandatory: This ECM requires professional calibration based on your engine’s unique horsepower and application before it can operate.
- Core Identification: After purchase, please provide your Original ECM Part Number and a photo of the Engine Nameplate for verification.
- Professional Installation: We strongly recommend a certified technician handle the installation to prevent damage from static discharge or improper harness handling.
IV. Why Choose liuchuangparts.com?
12-Month Warranty
Comprehensive protection against manufacturing defects with rapid repair or replacement services.
Rigorous Testing
Every 3103533 board is tested for vibration and thermal cycling to ensure it is road-ready upon arrival.
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