Replacement John Deere M72979 Oil Seal

Description

Listing is for one aftermarket seal to replace the John Deere Output Seal code M72979 that fits many of the John Deere gearboxes including the following models:
AERATOR:
Aercore 1000 Aerators -PC2551
Aercore 1500 Aerators -PC2551
Aercore 2000 Aerators -PC2551
CUTTER, ROTARY:
516 & 616 ROTARY CUTTERS (MANUFACTURED 1989- ) -PC2257
717 ROTARY CUTTER (MANUFACTURED 1990-2000) -PC2320
MOWER, FLAIL:
300 Series Flail Mowers -PC6064
390 Offset Flail Mower Front View -PC6064
390 Offset Flail Mower Rear View -PC6064
25A Flail Mower Front View -PC0938
Mowers- 25 & 25A -PC0938
MOWER, TRACTOR-MOUNTED:
160 Rotary Mower (650/750) -PC1847
261 Rotary Mower -PC1847
60-IN 3-Point Hitch Rear Discharge Rotary Mower (755; 855 Compact Utility Tractors) -PC1847
172 Rotary Mower -PC1568
272 Rotary Mower -PC1568
72 Rotary Mower -PC1568
TILLER, TRACTOR-MOUNTED:450,550,647,655,660,665,670,673,680,681,DIGGER, POSTHOLE:31C,MOWER, ROTARY:261,272,GENERATOR:10K:
31C Posthole Digger -PC9255
450 Tiller (2210/4010/4110/4115) -PC9255
550 Tiller -PC9255
647 Tiller (2210/4010/4110/4115) (NOT SHOWN) -PC9255
655 Tiller (4110/4115/4210/4310/4410) (Not Shown) -PC9255
660 TILLER -PC9255
665 Tiller (4210/4310/4410/4510/4610/4710) (Not Shown) -PC9255
670 Tiller (Not Shown) -PC9255
673 Tiller (4510/4610/4710) (Not Shown) -PC9255
680 Tiller (Shown) -PC9255
681 Tiller (4510/4610/4710) (Not Shown) -PC9255
TRACTOR, COMPACT UTILITY, ATTACHMENT:
272 Rotary Mower -PC9423
31C Posthole Digger -PC9423
647 Tiller (2305/2320/2520) -PC9423
655 Tiller (Shown) (2320/2520/3203/31-3720) -PC9423
665 Tiller (Not Shown) (31-3720/3203/41-4720 -PC9423
673 Tiller (41-4720) -PC9423
681 Tiller (41-4720) -PC9423
Specifications
Double lip Nitrile seal
Spring reinforcement
Easy to swap out
Basic mechanical knowledge and simple hand tools required