Idler Sprocket, Unloading Auger Drive w/ Bearing; to fit John Deere® 600F, 600R, 615F, 615R, 618F, 6118R, 620F, 620R, 622F, 622R, 625F, 625R, 630F, 630R, 635F, 635R series grainheads; CTS, CTS II, C670, T550, T560, T660, W540, W550, W650, W660, 9400, 9410, 9450, 9500, 9500SH, 9501, 9510, 9510SH, 9550, 9550SH, 9560, 95560SH, 9560STS, 9560STS, 9570STS, 9600, 9610, 9640I, 9640WTS, 9650, 9650CTS, 9650STS, 9660, 9660CTS, 9660I WTS, 9660STS, 9660WTS, 9670STS, 9680I WTS, 9680WTS, 9750STS, 9760STS, 9770STS, 9860STS, 9870STS series combines.Replaces JD AH206131, AH106606Bore : 1.849″Chain : 60 Outside Diameter : 6.16″ Teeth : 24








