DB Electrical ASD6005 New Voltage Regulator For Ski Doo Snowmobile 1983-1999  Alpine 1983-1987  Alpine Ii 1983-1995  Formula Plus 1988-1993  Grring 1994-1999 410-918-400 515-163-900 515-175-546 100% New aftermarket unit built to meet OEM specifications 1-year warranty protects you after your purchase Factory direct pricing with no middleman markup delivers exceptional value