This is an aftermarket replacement PTO Fork/Yoke, part number 5720N3801NO, designed to be compatible with Bondioli & Pavesi PTO shafts. As a non-OEM alternative, it offers a cost-effective solution for maintaining or repairing agricultural and industrial machinery. This specific component, often referred to as a SFT/Fork SH, features a 1 3/4" Z20 RT spline, indicating its size and tooth configuration for connection to a PTO shaft or implement. It plays a crucial role in transmitting power from the tractor's power take-off to various implements, ensuring efficient operation. Crafted to meet the functional specifications of the original part, this replacement fork provides reliable performance for demanding agricultural applications. It is suitable for a wide range of machinery that utilizes Bondioli & Pavesi PTO systems with the corresponding spline dimensions. When replacing a worn or damaged PTO fork, this aftermarket option ensures proper power transfer and operational safety. Always verify compatibility with your specific PTO shaft and implement before installation to ensure a correct fit and optimal performance.