Starter Motor 12V 4.2kW Gear Reduction for John Deere Models - Sparex Part S.39909The Sparex S. 39909 Starter Motor is a powerful 12V, 4. 2kW gear reduced unit designed to deliver consistent starting performance for a wide range of John Deere agricultural machines. Engineered to meet the demands of modern farm operations, it ensures efficient engine turnover under varying conditions. This Mahle starter motor features a 12 volt output and 4. 2kW of power with a gear reduction system for increased torque and reliability. Its heavy