John Deere AT179537 Axle Shaft Seal Assembly

The AT179537 is a cassette-style oil seal designed for input shaft and axle pinion positions on John Deere construction equipment. It features a nitrile rubber (NBR) sealing element integrated with an optimized wear sleeve to provide robust exclusion of dirt, water, and abrasive media while retaining axle lubricant under high rotational speeds and thermal cycling. Engineered to OEM specifications, the seal assembly dimensions are 108 mm inner diameter, 130/140 mm outer diameter profile, and 12/21 mm overall width. The cassette construction simplifies installation by eliminating separate wear sleeve fitting and ensures concentric alignment. Compatible with John Deere 310E, 310G, 310SE, 310SG, 315SE, 315SG, 410E, 410G, 710D, 710G, 710J, 710K backhoe loaders, 210LE wheel loaders, and 485E, 486E, 488E forklifts powered by John Deere 4045 and 6068 series engines.