The John Deere R242392 is an authentic OEM dust shield designed to protect idler pulleys from debris and contaminants. This critical component ensures the longevity and smooth operation of various John Deere agricultural and construction equipment, including a wide range of tractors, combines, forage harvesters, and sprayers. Manufactured to John Deere's rigorous specifications, it provides reliable protection against dust, dirt, and other environmental elements, maintaining optimal performance of the pulley system. Dimensions: length 95 mm, width 95 mm, height 51 mm, weight 0.12 kg.