This is a A-1315265C1 Belt, Straw Chopper Drive PN: 1315265C1Main Description As Following : A-1315265C1 Belt, Straw Chopper Drive P.N: 1315265C1 A-1315265C1 Belt, Straw Chopper Drive P.N: 1315265C1 Stocked As: A-B96/02 Found in Section & Models : Belts > Combine Belts, Case-IH COMBINE: 1640, Case-IH COMBINE: 1644, Case-IH COMBINE: 1660, Case-IH COMBINE: 1666, Case-IH COMBINE: 1670, Case-IH COMBINE: 2144, Case-IH COMBINE: 2166, Case-IH COMBINE: 2344, Case-IH COMBINE: 2366 Associated Items : New Also A-IH-S-1660COMB, A-IH-S-1660COMB, A-IH-S-1660COMB And : High Quality Afternaket Shipped from Both US and Canada