86977418 knife arm

New aftermarket knife arm for small square baler knotters. Replaces: 225937, 536879, 603728, 619858, 66291, 709320, 723889, 80066291, 80179142, 80225937, 80536879, 80537706, 80603728, 80619858, 80709320, 80723889 Fits: Case IH SB521, SB531, SBX520, SBX530, SBX540, SBX550 New Holland 1280, 1281, 1282, 1283, 1425, 1426, 166, 178, 268, 269, 270, 271, 272, 273, 275, 276, 277, 278, 280, 281, 282, 283, 285, 286, 290, 310, 311, 315, 316, 320, 326, 420, 425, 426, 430, 500, 505, 515, 565, 568, 570, 575, 580, 65, 66, 67, 68, 77, 78, 99, BC5050, BC5060, BC5070, Hayliner 265, S66, S67, S68, S69, S77, S78