Check the listing for details. A 001 446 28 35/002 DETROIT DD13 ENGINE CONTROL MODULE. Condition: Used. Listed at 550.67 USD. Enhance the performance of your FREIGHTLINER with a genuine DETROIT DD13 ENGINE CONTROL MODULE. This essential component, bearing the OEM part number A 001 446 28 35/002, is designed to ensure your engine runs smoothly and efficiently. With a commitment to quality, this ECM promises to be a reliable replacement or upgrade for your existing system. Sourced from a renowned brand in the commercial vehicle industry, the ENGINE CONTROL MODULE (ECM) comes with a reassuring warranty. The unit quantity is specified as one, indicating a single module, perfect for precise replacements or trials. Whether you're tackling routine maintenance or addressing specific performance issues, this essential DETROIT part is an excellent choice for your truck's engine control needs.