Cummins Electronic Control Module 3990517 – Reliable ECU for Optimal Engine Management
The Cummins Electronic Control Module 3990517 is a critical part of your engine’s brain, offering precise control and seamless communication between key components. As one of the trusted Cummins genuine parts, this module ensures consistent engine performance, fuel efficiency, and emissions compliance across various applications.
🔩 Specifications
- Part Number: 3990517
- Part Name: Electronic Control Module (ECM)
- Type: ECU / Engine Controller
- Category: Cummins parts, Cummins genuine parts
- Voltage: 12V / 24V (model-dependent)
- Mounting: Direct-fit OEM replacement
- Compatibility: Fits selected Cummins engine series
⭐ Key Features
- Provides real-time monitoring and control of engine functions
- Enhances fuel efficiency and throttle response
- Designed for optimal integration with Cummins parts
- Supports diagnostic and communication protocols (e.g., J1939)
- Built with rugged housing to resist vibration, heat, and moisture
⚙️ Technical Insights
The ECM 3990517 acts as the command center for engine operation. It manages critical systems such as fuel injection, air intake, turbo boost, and emissions. Thanks to its advanced programming, it can detect anomalies, adjust parameters, and log fault codes for troubleshooting. Since it’s part of the Cummins genuine parts ecosystem, it ensures compatibility and long-term durability.
🛠 Application Scenarios
- 🚛 Heavy-duty trucks using Cummins diesel engines
- 🏗 Construction machinery needing reliable ECU performance
- 🚜 Agricultural equipment with advanced emission systems
- ⚙️ Industrial engines for gensets or mining applications
- 🔧 Ideal for replacing faulty modules during regular maintenance
📦 Availability
This bushing is in stock and available for global shipping.
To ensure correct fitment with your Cummins parts configuration, please provide your engine serial number (ESN). Our support team is ready to assist with verification.
