The Toro 1074402 IDLER ASM is a genuine OEM replacement part designed for various Toro Groundsmaster and Reelmaster models. This idler assembly plays a crucial role in maintaining proper belt tension and smooth operation of the mower's drive system. Constructed to Toro's specifications, it ensures durability and reliable performance for agricultural and turf care machinery. Weighing approximately 0.45 kg with dimensions of 127mm x 127mm x 127mm, this part is engineered for a precise fit.