The John Deere AZ103308 Wide Auger Trough Assembly is a genuine OEM component designed for John Deere S-Series combines, including models S650, S660, S670, S670HM, S680, S680HM, S690, S690HM, S760, S770, S780, S780HM, S785, and S790. This critical assembly ensures efficient and reliable grain transfer within the combine's auger system. Measuring approximately 2540 mm in length, 609.6 mm in width, and 609.6 mm in height, with a weight of 81.65 kg, it is built to precise specifications for durability and seamless integration.