Alternator: 12VDC, 51A with Internal Regulator (Westerbeke 41017)
Alternator Belt:(USE THIS AS A GUIDE. Check yours first for an exact replacement)
Universal 300817 40”
Gates XL 7400 .41x40.58" OC (10x1031mm)
Gates Super HC 3VX400 .38x40" OC (10x1016mm)
Gates 7410 .41x41.57" OC (10x1056mm))
Goodyear 13411
FLAG 41013
Dayco 15410