The Valtra V837074402 is a genuine AGCO Idler Pulley designed for optimal performance in Valtra N, T, and S Series agricultural tractors. This essential component maintains proper tension on the engine's serpentine belt system, preventing slippage and ensuring efficient operation of accessories. With an outer diameter of 70mm, an inner diameter of 17mm, and a width of 28mm, this robust pulley is engineered for durability and precise fitment, contributing to the longevity and reliability of your Valtra machinery.