The New Holland 226320A1 is a genuine OEM Belleville washer designed for various New Holland agricultural and construction equipment. This critical component provides spring-like action to maintain tension and prevent loosening in bolted assemblies, ensuring reliable performance and durability. It is compatible with numerous tractor, combine, forage harvester, and wheel loader models, including the T6, T7, T8, T9 series tractors, CR and CX series combines, FR series forage harvesters, and W/WX series wheel loaders.