Important Information – Used ECMs

• Tested & Verified: Good, tested used electrical components.

• Programming Required: Must be flashed to your vehicle’s specific VIN by a dealer or qualified diesel shop before installation.

• Programming Not Included: Buyer is responsible for all programming.

• Return Policy: Electrical components that have been opened, installed, or plugged in are generally non-returnable unless covered under warranty.

5010113R94 Used International/Navistar Engine Control Module (ECM) – EPA 2003–2008

This used International/Navistar 5010113R94 Engine Control Module (ECM) is an OEM replacement engine computer associated with select International diesel engine applications from the EPA 2003–2008 period.

The ECM monitors engine sensor information and manages essential electronic functions, including fuel injection control, engine operating parameters, diagnostic communication, and emissions-related systems.

International/Navistar electronic engine control modules were used in school buses and medium-duty commercial vehicles throughout this period. As these vehicles age, locating compatible replacement electronics becomes increasingly important for fleet maintenance departments and diesel repair facilities.

A tested used International ECM offers a cost-effective alternative to purchasing a new or remanufactured engine computer, helping fleet operators reduce repair expenses while extending vehicle service life.

This ECM requires programming to the receiving vehicle’s VIN and correct engine calibration before installation. Programming must be performed by a qualified diesel repair facility equipped with appropriate International/Navistar diagnostic equipment.

Important Compatibility Note: The EPA 2003–2008 designation represents a broad emissions period rather than universal fitment. Verify the original ECM number, vehicle VIN, engine serial number, engine family, and hardware configuration before purchasing.

Part Specifications

Primary OEM Part Number: 5010113R94
Stock Number: 10E-5010113-STK
Manufacturer: International / Navistar
Component Type: Engine Control Module (ECM)
Condition: Used – Testing status should be confirmed against inventory records
Listed Emissions Application: EPA 2003–2008
Engine Application: Confirm using original ECM and engine serial number
Fuel Type: Diesel
Programming Required: Yes – VIN/Engine-Specific
Programming Included: No
Typical Vehicle Market: School Buses and Medium-Duty Commercial Trucks
Compatibility: Verify OEM Number, VIN, Engine Serial Number, and Calibration

Common Applications

Potential application categories include:

• International/IC Bus school buses with compatible diesel engines

• International medium-duty commercial trucks

• International/Navistar diesel-powered fleet vehicles using matching ECM hardware

Cross Reference: 5010113R94, 5012011R91, 5012011RM, 5010113R91, 5010113R92, 5010113R93, 1839368C1, 1839368C2, 1839368C3, 1839368C4, 5011238R1, 5011238R2, 5C4Z-12A650-CRM, RM5C4J-12A650-AA, 5C4Z-12A650-B, 1842443C91–C98, 4307211R93, 1845496Cxx, 1844056C91, 045-021-003, 4617691