The DEUTZ-FAHR 4208721 is a genuine OEM tension pulley designed for various Deutz-Fahr agricultural machinery, including Agrofarm, Agroplus, Agrotron, and Explorer tractor series. This essential component maintains proper tension in the engine's belt system, preventing slippage and ensuring efficient power transmission. With an outer diameter of 70 mm, a width of 26 mm, and an inner diameter of 17 mm, this pulley is engineered for precise fit and reliable performance in demanding agricultural applications. It is also cross-referenced as SAME 00042087210 and LAMBORGHINI 00042087210.