This is a A-1794DX Chain, Roller, 80H PN: 1794DXMain Description As Following : A-1794DX Chain, Roller; 80H P.N: 1794DX Timken Drives ChainLinks Per 10 Feet: 120Pitch Length: 1"Replaces: 7087935, 1794D, 7851108Width: 5/8" Stocked As: A-RC80H Found in Section & Models : Hay Tool Parts > Baler Parts, Case-IH BALE ACCUMULATOR: 8576, Case-IH BALER, SQUARE: 8575, Case-IH BALER, SQUARE: 8580, Case-IH BALER, SQUARE: 8585, Case-IH BALER, SQUARE: 8590, Case-IH SWATHER/WINDROWER: 8850, Hesston BALER, SQUARE: 4755, Hesston BALER, SQUARE: 4790, Hesston BALER, SQUARE: 4900, Hesston BALER, SQUARE: 4910 Associated Items : New Also This is An Aftermarket Product And : Timken Drives Chain Links Per 10 Feet: 120 Pitch Length: 1" Replaces: 7087935, 1794D, 7851108 Width: 5/8"