John Deere Original Equipment Chain Sprocket - H228383

John Deere Original Equipment Chain Sprocket - H228383

Part Specifications: 
Chain Number (ALPHA) CA550HD
Number of Teeth (A)(UNITY) 10.0000
Bore Size (MM) 45.0901
Bore Detail Code (ALPHA) RK
Hub Length (MM) 66.0000
See Sketch 23.9500
Material (ALPHA) B3.2
Finish (ALPHA) A-Heat Treated

Fits the following John Deere models:
Combine: S670HM, S7 700, S7 800, 9770 STS, 9870 STS, S670, S680, S680H, S680HM, S690HM, S7 800, S7 850, S7 900, S770, S780, S785, S790.

This is an O.E.M. John Deere part.