1329717C1 Sprocket, Feeder Reverser Drive Replaces 1321535C1 Dim A (1) 20 Tooth Dim B (2) 1.50" bore Mega-Cross: Crossed From: 1321535C1 CASE/IH Sections and Models: Headers/Platforms/Feeder House > Feeder House Parts Case-IH COMBINE: 1420 (w/ or w/o Rock Trap) Case-IH COMBINE: 1440 (w/ or w/o Rock Trap) Case-IH COMBINE: 1460 (w/ or w/o Rock Trap) Case-IH COMBINE: 1480 (w/ or w/o Rock Trap) Case-IH COMBINE: 1620 (w/ or w/o Rock Trap) Case-IH COMBINE: 1640 (w/ or w/o Rock Trap) Case-IH COMBINE: 1644 (w/ or w/o Rock Trap) Case-IH COMBINE: 1660 (w/ or w/o Rock Trap) Case-IH COMBINE: 1666 (w/ or w/o Rock Trap) Case-IH COMBINE: 1680 (w/ or w/o Rock Trap) Case-IH COMBINE: 1688 (w/ or w/o Rock Trap) Case-IH COMBINE: 2144 (w/ or w/o Rock Trap) Case-IH COMBINE: 2166 (w/ or w/o Rock Trap) Case-IH COMBINE: 2188 (w/ or w/o Rock Trap) Case-IH COMBINE: 2344 (SN