This is a A-4107WD Bearing (M12649) PN: 4107WDMain Description As Following : A-4107WD Bearing (M12649) P.N: 4107WD A-4107WD Bearing (M12649) P.N: 4107WD Stocked As: A-M12649-I , Crossed From: 4107W , Found in Section & Models : Miscellaneous > Miscellaneous, Woods ROTARY CUTTER: 84 Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada