Universal compatibility Our tractor PTO extender features a 6spline design with a 1 3/8 in diameter on both ends, ensuring a secure connection and compatibility with a variety of tractors and implements. Suitable for tractors up to 70 horsepower. Enhanced safety The PTO extender provides additional clearance to reduce the risk of accidents from insufficient space, delivering a secure and reliable connection between the tractor and the implement. Solves PTO connection issues This tractor PTO adapter allows extension or reduction of PTO shaft length without cutting or expensive PTO generator shafts. Compatible with Pat's 3 point quick hitch system. Transmission system care The power output extender with a 6spline 1 3/8 in x 1 3/8 in design minimizes wear on tractor and implement transmission system components, helping to prolong their lifespan and reduce replacement frequency. Use scenarios When attaching rear implements with long PTO shafts that require extra clearance, use the extender to achieve proper spacing and alignment. When the current PTO shaft is too long or too short for a given tractorimplement combination, adjust length without cutting or buying shafts. When using Pat's 3 point quick hitch system across different tractors or implements, maintain correct PTO alignment and distance without sacrificing performance.