The DEUTZ-FAHR 4133526 is a genuine OEM tension pulley designed to maintain correct belt tension in DEUTZ-FAHR agricultural machinery. This critical component ensures efficient power transmission and extends the lifespan of drive belts and associated engine components. Manufactured to precise specifications, it guarantees reliable operation and direct fitment for specified models, including Agrotron and Agrofarm series tractors. This pulley is essential for routine maintenance and repair, preventing belt slippage and ensuring consistent engine performance.