Product Description: Electronic Control Module for Cummins Engines Upgrade Your Engine's Performance with Precision and Reliability OE Number Reference: This Electronic Control Module (ECU) is designed with precision according to original data. It corresponds to OE numbers 4995445, P4995445, and CM2150E. Ensure compatibility by verifying these numbers with your existing part for a seamless replacement. Wide Fitment: Specifically engineered as a replacement for CUMMINS K38, QSK38, and GTA38 engines, this ECU module is perfect for those looking to maintain optimal engine performance. Please confirm your engine model before ordering to ensure a perfect fit. Sturdy Construction: The module features a durable metal alloy shell that protects the precision-soldered internal circuit board. This robust design effectively prevents vibration wear, providing high durability and stability under various operating conditions. Perfect OEM Fit: Designed according to original specifications, this ECU board meets OEM standards, ensuring that both the form and function match the original part. This guarantees a perfect fit and reliable performance, making installation straightforward and hassle-free. Exquisite Workmanship: Professionally manufactured with exquisite workmanship and a unique design, this module ensures stable performance and high reliability. It is crafted to deliver consistent and dependable operation, enhancing the overall efficiency of your engine. Enhance the performance and reliability of your Cummins engine with this high-quality Electronic Control Module, ensuring your engine runs smoothly and efficiently in all conditions.