ECU ( YAMAHA MT03 ) $ 200.00 SKU: BR5-H591A-00U ECU to suit Yamaha MT03 Back to: Transponder key systems, ECUs, Instruments ×Close Denso DENSO, a leading supplier of advanced automotive technology, systems and components for all the world's major automakers, operates in 32 countries and regions with more than 106,000 associates. http://www.denso.co.jp/en/ Description ECU to suit Yamaha MT03 2018 - 2021 Part number: BR5-H591A-00