This is a A-1118981 VOLT. REGULATOR PN: 1118981Main Description As Following : A-1118981 VOLT. REGULATOR P.N: 1118981 A-1118981 VOLT. REGULATOR P.N: 1118981 Stocked As: A-21A616 Found in Section & Models : Tractor Parts Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada