This is a A-199308C1 Stalk Roll Drive Gear Set PN: 199308C1Main Description As Following : A-199308C1 Stalk Roll Drive Gear Set P.N: 199308C1 A-199308C1 Stalk Roll Drive Gear Set P.N: 199308C1 Crossed From: AM199308C1 , , AV101361 VAPORMATIC , 199308C1-N , Found in Section & Models : Headers/Platforms/Feeder House > Corn Head Parts, Case-IH HEAD, CORN: 824, Case-IH HEAD, CORN: 833, Case-IH HEAD, CORN: 843, Case-IH HEAD, CORN: 844, Case-IH HEAD, CORN: 853, Case-IH HEAD, CORN: 854, Case-IH HEAD, CORN: 863, Case-IH HEAD, CORN: 864, Case-IH HEAD, CORN: 873, Case-IH HEAD, CORN: 874, Case-IH HEAD, CORN: 883 Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada