Straw Chopper Blade Kit 87384920

87384920 is a wind-flail straw chopper knife measuring approximately 173 mm long, 50.8 mm wide and 4.76 mm thick. Fits New Holland combines including CR and CX series machines (for example CR9070, CX8090 and similar models). It acts as the chopping element in the straw chopper rotor, slicing and breaking down crop residue to help spread material evenly behind the combine. A worn or damaged chopper knife leads to uneven spread, increased wear on the residue system and reduced harvest efficiency. Replacing it restores chopping performance and ensures debris is handled reliably. This is an aftermarket replacement part. All OEM part numbers, model references and brand names are used for identification and compatibility only and do not indicate any affiliation with or endorsement by the original manufacturer.