Description
Product Overview
Part Name: Engine Control Unit (ECU) / Engine Computer Control Board
Part Number: 5293524 / 5WK91221
Vehicle Compatibility: Cummins ISF2.8 and ISF3.8 diesel engines used in light-duty and medium-duty trucks, buses, and commercial vehicles, commonly found in Foton, JAC, Dongfeng, and other Cummins-powered applications (2010–2022).
Configuration: High-quality aftermarket OEM-style ECU control module designed for Cummins ISF engine electronic management systems.
Function: Controls critical engine functions including fuel injection timing, emissions regulation, turbo management, and overall engine performance to ensure reliability and efficiency.
Technical Specifications
Type: Diesel Engine Electronic Control Unit (ECU Module)
Material: Durable electronic circuitry with heavy-duty protective housing
Application: Fits Cummins ISF2.8 and ISF3.8 engine platforms using ECU part numbers 5293524 and Siemens 5WK91221 (2010–2022)
Cross-Reference: Equivalent to Cummins ECU 5293524, compatible with Siemens VDO control module 5WK91221
Installation: Direct-fit aftermarket replacement; ECU programming and calibration required after installation
Service Interval: Replace when ECU failure causes engine fault codes, starting issues, reduced power mode, or poor fuel efficiency
Delivery & Availability
Stock Options: High-quality aftermarket Cummins ISF ECU modules available
Delivery Time: 3–7 days internationally
Payment & Security
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