Dim A (1)
22 & 26 Tooth Double Sprocket
Dim B (2)
21 Internal Splines
Fits the following makes and models:
John Deere COMBINE: 9560STS
John Deere COMBINE: 9660 (.)
John Deere COMBINE: 9660CTS (.)
John Deere COMBINE: 9660STS (.)
John Deere COMBINE: 9760STS (.)
John Deere COMBINE: 9860STS (.)