The Ford 5138997 automatic coupling hook is a genuine OEM component designed for secure and efficient implement attachment on a range of Ford and New Holland tractors. This robust coupling hook, also cross-referenced as New Holland 81866385, provides reliable connection for various agricultural applications. It is compatible with specific models including Ford 5640, 6640, 7740, 7840, 8240, 8340, and New Holland TM, TS, TV, and TVT series tractors, as well as Case IH MXM series.