Special Offers
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RT40-4N 3.08 Ratio Front Rear
Regular price $1,395.00Incl. tax: $1,395.00 -
Alliance RT40-4N Front Rear Differential Carrier 3.31 Ratio 41 Spline 8211
Regular price $1,495.00Incl. tax: $1,495.00 -
Alliance RT40-4N Front Rear Differential Carrier Assembly 2.85 Ratio
Regular price $1,395.00Incl. tax: $1,395.00 -
Alliance RT40-4N Front Rear Differential Carrier 3.47 Ratio
Regular price $1,395.00Incl. tax: $1,395.00
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Genuine Detroit Diesel REMAN ECM ECU MCM DD15 A0064463240
Genuine Detroit Diesel REMAN ECM ECU MCM DD15 A0064463240 delivers precise engine management for the DD15, combining remanufactured reliability with Detroit Diesel engineering to help your engine run smoothly and efficiently. This electronic control module manages...Regular price $550.00Regular price $550.00Incl. tax: $550.00 -
A0044462502 Freightliner Cascadia CPC3E Module
This used Freightliner Cascadia CPC3E module (part 591) is a genuine OEM control unit designed specifically for the Cascadia model, delivering up to 3A of current. Product ID: A0044462502 • Brand: Freightliner • Inventory ID: 10663700...Regular price $425.00Regular price $425.00Incl. tax: $425.00 -
CUMMINS ISX15 CPL 4583 ECM ECU DIESEL ENGINE COMPUTER PART# 5290170 CM2350
Used Cummins ISX15 ECM/ECU CPL 4583 (CM2350), part 5290170, is a diesel engine control module that governs fuel delivery, ignition timing, and emissions on compatible ISX15 engines. Engine: Cummins ISX15 CPL: 4583 ECM part number: 5290170...Regular price $650.00Regular price $650.00Incl. tax: $650.00 -
CUMMINS ISX15 ECM ECU PART#4993120 CM2250 CPL 3719 DIESEL ENGINE COMPUTER
This Cummins ISX15 ECM ECU, part #4993120, CM2250 CPL 3719, delivers precise diesel engine control for ISX15-powered vehicles. New and built by Cummins in the United States, it features a steel housing and weighs 4 lb—providing...Regular price $650.00Regular price $650.00Incl. tax: $650.00 -
DAIMLER CHRYSLER DETROIT MCM ENGINE COMPUTER A 005 446 75 40
A 005 446 75 40 Engine Control Module (ECM) for DaimlerChrysler Detroit MCM, a good-used take-out unit designed for Mercedes-Benz and Freightliner applications. This engine computer governs engine management signals and interacts with your vehicle’s sensors...Regular price $350.00Regular price $350.00Incl. tax: $350.00 -
DETROIT DD13 DD15 DIESEL ENGINE COMPUTER MODULE ECM ECU P/N A0074463740
Direct-fit Detroit DD13 DD15 Engine Computer Module (ECM ECU) P/N A0074463740 powers your diesel’s performance with precise engine management and reliable operation. As the brain behind the engine’s operation, this ECM optimizes functionality and efficiency, delivering...Regular price $450.00Regular price $450.00Incl. tax: $450.00
Engine Computers (ECM) for Sale
At Nationwide Diesel Engine Sales, we offer a wide selection of Engine Computers (ECM) and Diesel Engine Control Modules (ECM). Whether you're looking for a Cummins ECM, Detroit Diesel ECM, Caterpillar ECM, or Paccar ECM, we have high-quality, tested, and reliable ECMs for all major engine brands.
These Engine Control Modules are crucial for the proper functioning of diesel engines, as they manage and monitor various engine operations, ensuring optimal performance and efficiency.
Why Choose Our Engine Computers?
Our ECMs are carefully tested and inspected to meet the highest standards of quality. Whether you need an OEM ECM or a remanufactured engine ECM, we ensure you receive a reliable part that will keep your engine running smoothly and efficiently.