The Case IH K311714 is a genuine OEM V-belt engineered for optimal performance and durability in Case IH agricultural combines. This high-quality belt ensures efficient power transmission and is designed to meet the exact specifications of various combine models, including the 1620, 1640, 1660, 1680, 2144, 2166, 2188, 2344, 2366, 2388, 2577, and 2588 series. Constructed from robust materials, it provides reliable operation and extended service life in demanding farming conditions.