The Massey Ferguson 120 AMP Alternator – 3780634M1 is engineered to deliver consistent charging power to support your tractor’s essential electrical systems. Whether you're running auxiliary lighting, hydraulic controls, or cab electronics, this alternator ensures stable voltage output in demanding agricultural environments.
Designed to operate at 12 volts with a robust 120-amp capacity, this alternator is compatible with Massey Ferguson 6200 Series models including 6235 through 6290, and 8200 Series models such as 8210, 8220, 8240, and 8250. It also supports 8260 and 8260 LST configurations, making it a reliable replacement part for a wide fleet of MF tractors.
This alternator is manufactured to OEM specifications, ensuring a direct fit and performance you can rely on. It meets Massey Ferguson’s high standards for quality and longevity, reducing the risk of downtime and costly repairs in the field.
Ideal for farmers, agricultural technicians, and fleet managers seeking a reliable power solution for daily operations. It’s especially suited for high-use environments where power consistency is critical.
Key Features
✔️ 120amp charging capacity for high-load demands
✔️ 12V output designed for agricultural use
✔️ OEM fit for MF 6200 & 8200 Series tractors
✔️ Compatible with MF models including 6290, 8250, 8260
✔️ Delivers consistent power to all electrical systems
✔️ Built for durability and long service life
🌟 Perfect for: high-performance farm operations, service repairs, MF electrical upgrades