Jubana 143701001 Alternator Assembly

This 14V 50A permanent magnet alternator assembly is designed as a direct replacement for Minsk Tractor Works (MTZ) agricultural tractors. It features a single-groove pulley with 91 mm diameter and a five-tube bridge rectifier structure, delivering 700W rated output. The unit conforms to the electrical system requirements of MTZ-80, MTZ-82, and T-series tractors, ensuring stable voltage regulation under variable engine speeds and heavy electrical loads typical in field operations. The alternator housing is constructed from aluminum alloy for heat dissipation and corrosion resistance. Internal components include high-temperature rated bearings and copper windings. It cross-references Radiovolna G464.3701 and MTZ 700.04 original equipment specifications. Manufactured to meet OEM fitment and durability standards for 12V negative ground electrical systems.