This is a A-238967A2 Pulley, Jackshaft Drive, Feeder PN: 238967A2Main Description As Following : A-238967A2 Pulley, Jackshaft Drive, Feeder P.N: 238967A2 Outside Diameter: 13.22"Pulley Grooves: 3Replaces: 238967A1Teeth: 6 Replaces: 238967A1 CASE/INTERNATIONAL HAR. , Crossed From: AM238967A2 , , AV100259 VAPORMATIC , WN-238967A2 , , WN238967A2 , Found in Section & Models : Headers/Platforms/Feeder House > Feeder House Parts, Case-IH COMBINE: 2144 (SN: JJC0173150 >), Case-IH COMBINE: 2166, Case-IH COMBINE: 2188 (P.I.N. JJC0193725 >), Case-IH COMBINE: 2344, Case-IH COMBINE: 2366, Case-IH COMBINE: 2388 (SN: < JJC0268799) Associated Items : New Also This is An Aftermarket Product And : Outside Diameter: 13.22" Pulley Grooves: 3 Replaces: 238967A1 Teeth: 6