This brand new regulator rectifier is made from the highest quality materials. This unit is made to fit the 1997-1999 BMW F650ST Regulator Rectifier. It has been redesigned with the newest power cicuits available and has an improved heat sink capacity, making it superior to the OEM part it replaces. Internal regulation circuits accurately and efficiently control the output voltage which produces a stable output power across the RPM range. This unit meets or exceeds all factory specifications. Installation is fast and easy.
1993-2000 F650 Fundoro BMW- 652cc
1997-1999 F650ST BMW- 652cc
The factory part may have had this number stamped on it: