One New Aftermarket Replacement Fits Ford/New Holland Rear Axle Housing O'Ring for Tractor models: 250C, 260C, 2810, 2910, 3230, 335, 340, 340A, 340B, 3430, 345C, 345D, 3550, 3900, 3910, 3930, 4000, 4100, 4110, 4130, 420, 4400, 445, 445A, 445C, 445D, 450, 4500, 455, 455C, 455D, 4600, 4610, 4630, 4830, 5000, 5030, 515, 532, 535, 540, 540A, 540B, 545, 545A, 545C, 545D, 550, 5500, 555, 5550, 555A, 555B, 555C, 555D, 555E, 5600, 5610, 5610S, 5640, 575D, 575E, 650, 6500, 655, 655A, 655C, 655D, 655E, 6600, 6610, 6610S, 6640, 6700, 6710, 675D, 675E, 6810, 7000, 750, 7500, 755, 755A, 755B, 7600, 7610, 7610S, 7700, 7710, 7740, 7810, 7840, 7910, 8010, 8210, 8240, 8340, TS100, TS110, TS90.


Replaces Part Numbers: 379313S91, 83417133