PTO Extender Adaptor, New Upgraded 70HP 1-3/8" 6 Spline Female, 1-3/8" 6 Spline Male Item Description ?NEEDS?If you are concerned that the short PTO may cause wear and even danger to the tractor and implements, simply install this extension adapter. It can not only increase the length to the most suitable length to prevent wear and ensure safety, but also provide power and transmission torque, which is particularly useful for driving equipment that requires higher torque. ?UPGRADED DESIGN?The upgraded design makes installation safer, very stable, without any looseness, and will not separate from the tractor. Tractor PTO extender typically transmit power to other agricultural or industrial equipment through rotation, thereby improving work efficiency and saving time and labor costs. ?PREMIUM QUALITY?Long life-span matters, that is why our upgraded PTO extension is composed of AISI 4140 hardened alloy steel and has undergone QPQsm surface treatment, making it more sturdy and durable, greatly increase the service life. ?FITS? Our PTO shaft extender features a 1-3/8" 6-spline male/female design, ensuring seamless connections and compatibility with a wide range of tractors and implements. Notice: Suggest adding a little lubricating grease inside and outside to reduce wear. ?12-MONTH WARRANTY? If for any reason at all, you are not fully satisfied with the Extender, simply contact us through amazon message at any time. We will provide comprehensive quality assurance for our product. Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.