The New Holland 84818406 is a genuine OEM alternator brush designed for a wide range of New Holland agricultural and construction equipment. This essential electrical component ensures proper function of the alternator, maintaining battery charge and powering the vehicle's electrical system. Measuring 25 mm in length, 10 mm in width, and 6 mm in height, it is a critical replacement part for maintaining optimal performance across numerous New Holland tractor, combine, forage harvester, grape harvester, windrower, loader backhoe, skid steer loader, and telehandler models.