- Dim A (1) : 10 tooth
- Dim B (2) : .625" inside dia.
- Dim C (3) : 550 chain
- Replaces : 31-1689940
- Sections and Models:
- Headers/Platforms/Feeder House > Corn Head Parts
- White/ Oliver/ Mpl Moline COMBINE: 700 SERIES (SN 47001->)
- White/ Oliver/ Mpl Moline COMBINE: 9400 SERIES
- mega-cross:
- Crossed From: : AM1689940W1 : A & I MEGA-CROSS
- 31-1689940 : A & I MEGA-CROSS
- Machine Types : Combine
- Makes : White/ Oliver/ Mpl Moline
- Models : 700 Series, 9400 Series
- Models :
