Fits the following makes and models:
John Deere FORAGE HARVESTER: 6610 (S/N 502689->)
John Deere FORAGE HARVESTER: 6710 (S/N 502689->)
John Deere FORAGE HARVESTER: 6810 (S/N 502689->)
John Deere FORAGE HARVESTER: 6910 (S/N 502689->)
John Deere TRACTOR: 4050 (MFWD)
John Deere TRACTOR: 4055 (MFWD)
John Deere TRACTOR: 4250 (MFWD)
John Deere TRACTOR: 4255 (MFWD)
John Deere TRACTOR: 4450 (MFWD)
John Deere TRACTOR: 4455 (MFWD)
John Deere TRACTOR: 4555 (W/ ADJ FRONT AXLES)
John Deere TRACTOR: 4560 (W/ ADJ FRONT AXLES)
John Deere TRACTOR: 4630 (W/ ADJ FRONT AXLES)
John Deere TRACTOR: 4640 (W/ ADJ FRONT AXLES)
John Deere TRACTOR: 4650 (MFWD / ADJ FRONT AXLES)
John Deere TRACTOR: 4755 (W/ ADJ FRONT AXLES)
John Deere TRACTOR: 4760 (W/ ADJ FRONT AXLES)
John Deere TRACTOR: 4840 (W/ ADJ FRONT AXLES)
John Deere TRACTOR: 4850 (MFWD / ADJ FRONT AXLES)
John Deere TRACTOR: 4955 (W/ ADJ FRONT AXLES)
John Deere TRACTOR: 4960 (W/ ADJ FRONT AXLES)
John Deere TRACTOR: 7600 (FRONT / REAR W/ ADJ FRONT AXLES)
John Deere TRACTOR: 7800 (FRONT / REAR W/ ADJ FRONT AXLES)
John Deere TRACTOR: 8110 (W/ ADJ FRONT AXLE)
John Deere TRACTOR: 8120 (W/ ADJ FRONT AXLE)
John Deere TRACTOR: 8210 (W/ ADJ FRONT AXLE)
John Deere TRACTOR: 8220 (W/ ADJ FRONT AXLE)
John Deere COMBINE: 7700 (FRONT / REAR W/ ADJ FRONT AXLES)