O RING, 3966602

Backhoe Loader: B100, B200, B250, B300, BL275, BL370, BL470, BL475, BL570, BL575

Excavators: 220, 225, 231, 316, 319, 320, 321, 322, 323 325, 328, 331 334, 337, 341, E14, E16

Loaders: 443, 453, 463, 543, 553, 643, 645, 743, 751, 753, 763, 773, 7753, 1600, A300, MT50, MT52, S150, S160, S175, S185, S220, S250, S300, S330, T190, T250, T300, T320

Portable Power: 6KW, 

Work Machines: 5600

Please use the serial number to verify the correct part or contact us at 715-678-2271