One Threshing Tine Fits JJOHN DEEREE Models: -9650STS -9750STS -9860STS -9660STS -9760STS -9870STS -9670STS -9770STS -S660 -S670 -S680 -S690 -S650 -S680HM -S690HM Tech Info: -Tungstun Carbide Coated, Rice, Set of 3