Dim A (1)
21 tooth
Dim B (2)
50 chain
Dim C (3)
4.520" OD, .638" ID
Fits the following makes and models:
Gleaner COMBINE: C2
Gleaner COMBINE: E
Gleaner COMBINE: L
Gleaner COMBINE: L2
Gleaner COMBINE: M2
Gleaner COMBINE: N5
Gleaner COMBINE: N6
Gleaner COMBINE: N7
Gleaner COMBINE: R40
Gleaner COMBINE: R50