The New Holland 86994128 is a genuine OEM alternator designed to provide reliable electrical power for a wide range of New Holland agricultural and construction machinery. This essential component ensures consistent battery charging and powers the electrical systems of models including T8 and T9 series tractors, CR series combines, FR series forage harvesters, as well as various wheel loaders, skid steer loaders, compact track loaders, telehandlers, windrowers, graders, dozers, excavators, backhoe loaders, mini excavators, and compact wheel loaders.