The AGCO Z4079900 Idler Roller is a genuine OEM component critical for maintaining proper belt or chain tension in agricultural machinery. This durable roller is specifically designed for Gleaner R52, R62, R72, R75, R85 combines; Massey Ferguson 8560, 8680, 8780, 9500, 9520, 9540, 9560, 9690, 9790, 9895, 9895TT combines; and Challenger CH640, CH650, CH660, CH670, CH680, CH690 combines. Technical specifications include a length of 95.25 mm, width of 50.8 mm, height of 50.8 mm, and a weight of 0.054 kg, ensuring a precise fit and long-lasting performance.