H108576 Elevator Chain Sprocket Fits John Deere 6600 6601 6602 6620 ++ Combines model-66HC Outer Diameter: 3-15/16"

Outer Diameter: 3-15/16"

press-in wiper

restoring proper articulation to the backhoe boom assembly

6788 (4WD)

1550 (w/ 3

H108576 Elevator Chain Sprocket Fits John Deere 6600 6601 6602 6620 ++ Combines model-66HC Outer Diameter: 3-15/16"One New Aftermarket Replacement Clean Grain Return Upper Grain Elevator Sprocket that fits the following Fits John Deere Combine models: 6600 (S N 3701>, Upper Clean Grain Elevator) 6601, 6602, 6622 (All Upper & Lower Clean Grain Elevators) 6620 (Upper & Lower Return Grain S N 610301> & Upper Clean Grain Elevator) 7700 (S N 2801> Upper Clean Grain Elevator) 7720 (Upper & Lower Return Grain S N 610501> & Upper Clean Grain Elevator) 7721 (Upper Clean