This is a A-142848A1 Shaft-Adjusting Gear, Cleaning Fan PN: 142848A1Main Description As Following : A-142848A1 Shaft-Adjusting Gear, Cleaning Fan P.N: 142848A1 A-142848A1 Shaft-Adjusting Gear, Cleaning Fan P.N: 142848A1 Crossed From: AV100301 VAPORMATIC , WN-142848A1 , , WN142848A1 , Found in Section & Models : Separator Area > Separator Area, Case-IH COMBINE: 2144, Case-IH COMBINE: 2166, Case-IH COMBINE: 2188, Case-IH COMBINE: 2344, Case-IH COMBINE: 2366, Case-IH COMBINE: 2377, Case-IH COMBINE: 2388 (SN: < JJC0276540 & HAJ0292001 >), Case-IH COMBINE: 2577 (SN HAJ0300001>), Case-IH COMBINE: 2588 (SN HAJ300001>), Case-IH COMBINE: 5088, Case-IH COMBINE: 6088, Case-IH COMBINE: 7088 Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada