The New Holland 81863423 is a genuine OEM washer designed for critical applications in New Holland, Case IH, and Steyr agricultural and construction equipment. This essential component provides secure fastening, distributes load, and maintains proper spacing between parts, preventing wear and ensuring reliable operation. Manufactured to CNH Industrial's stringent quality standards, it ensures perfect fit and long-lasting durability for various models including New Holland T6020, T7030, TL100A, Case IH Maxxum 110, Puma 130, and Steyr Profi 4115.