One New Aftermarket Replacement Knotter Knife Arm for New Holland (Ford/New Holland) and Case IH Square Balers

This knotter knife arm is a critical component of the baler's knotter assembly, responsible for cutting twine cleanly after each knot is tied. It is a replacement arm for balers built from 1964 and is also listed as the standard arm on later baler models. Compatible with both plastic and sisal twine.

Specifications

• Knife edge: Thin .035" straight edge
• Guide thickness: .120" guide to strengthen blade and direct twine to cutting edge
• Weight: Approx. 1.75 lbs
• Twine compatibility: Plastic (preferred) and sisal
• Application: Replacement arm for balers built from 1964; also standard arm on later models

Compatible Models

New Holland (Ford/New Holland) Square Balers: 6, 60, 65, 66, 67, 68, 77, 78, 87, 99, 166, 178, 265, 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, 1280, 1281, 1282, 1283, 1425, 1426, BC5050, BC5060, BC5070, BC5080, S66, S67, S68, S69, S77, S78, Super 66, Super 67, Super 68, Super 69, Super 77, Super 78

Case IH Square Balers: SB521, SB531, SBX520, SBX530, SBX540, SBX550

Replaces Part Number(s):

603728, 603728RE, 86977418, 225937, 225937NH, 179142, 179142RE, 709320, BHL20-0001

Aftermarket Interchange Numbers

11845, 723889

New aftermarket replacement part - not remanufactured, not used.