The Bosch 0986039820 is a genuine 14V 120A alternator designed for reliable power generation in various agricultural machinery. This high-quality unit features a right rotation and comes equipped with a pulley and 3 robust fixing points for secure installation. It serves as a direct replacement for OEM part numbers including FENDT F931200020100, JOHN DEERE AL112520, KHD 01182128, MASSEY FERGUSON 3605655M91, NEW HOLLAND 87300063, VALMET/VALTRA 30000100, and VOLVO 11170304. Ensure optimal electrical system performance with this durable Bosch alternator, compatible with numerous Fendt, John Deere, Massey Ferguson, New Holland, and Valtra/Valmet tractor models.