This is a A-B1DC101 Assembly, Spindle PN: B1DC101Main Description As Following : A-B1DC101 Assembly, Spindle P.N: B1DC101 A-B1DC101 Assembly, Spindle P.N: B1DC101 Crossed From: 10161-L DIXIE CHOPPER , 10161L DIXIE CHOPPER , 10179 ROTARY , 285-466 STENS , 285466 STENS , 300442 DIXIE CHOPPER , 82-323 OREGON , 82323 OREGON Found in Section & Models : Sunbelt - Rider & Walk-behind Parts > Spindles, Dixie Chopper (UNDEFINED): SEVERAL (Fits 50" and 60" decks with long shafts (ins Associated Items : A-B1DC22 Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada