https://businessindustrialspline.org Thu, 29 Oct 2026 19:07:42 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://businessindustrialspline.org/new-upgraded-heavy-duty-pto-extender-adapter-for-tractor-pto-shaft-extension/ https://businessindustrialspline.org/new-upgraded-heavy-duty-pto-extender-adapter-for-tractor-pto-shaft-extension/#comments Fri, 02 Oct 2026 23:06:43 +0000 https://businessindustrialspline.org/new-upgraded-heavy-duty-pto-extender-adapter-for-tractor-pto-shaft-extension/













High Strength Alloy Steel. This PTO extension adapter is made of high strength alloy steel, hardened for high hardness and wear resistance to enhance its durability and to withstand high impact, high torque and speed. The outer surface has a yellow galvanized layer. Mainly used to prevent steel from rusting. Enhances the protection of the steel from the changing environment and external influences. This PTO Extender is most commonly used on rotary attachments such as rototillers, brushcutters, lawnmowers, or any other tractor equipment that is compatible with a PTO link. High-quality PTO Shaft Extension: The upgraded PTO extension adapter is made of high-strength alloy steel and has been quenched to achieve high hardness and wear resistance. The zinc coating provides a smooth, wear-resistant surface with rust and corrosion resistance, thereby extending the service life of the component. Part Dimensions: New heavy-duty PTO adapter, inner diameter (female): 1.375 inches (1-3/8 inches) 6 Spline, outer diameter (male): 1.375 inches (1-3/8 inches) 6 Spline, for 540 RPM tractor PTO shaft, 75 HP. Total length: 7 inches. Quick and Easy Design: Features a quick release mechanism and spring-loaded design for reliable operation. No sharp edges, protrusions, or pins that could injure the operator, enabling quick connection. Wide Range Application: Suitable for tractors and agricultural or industrial equipment, such as rotary mowers, brush cutters, rotary cutters, snow blowers, rotary plows, power harrows, power sweepers, etc. And compatible with a variety of tractor models, including Allis Chalmers, Case IH, John Deere, Ford New Holland, Massey Ferguson, White Oliver Minneapolis Moline. Comprehensive Services: Our factory is certified to ISO 9001 and IATF 16949 standards, ensuring the highest level of quality control and product reliability. Please carefully check the part number and product dimensions before placing your order.

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PTO Extender 70HP Female 1-3/8 21 Spline Male 1-3/8 6 Spline. Ensure your PTO connections are secure and reliable with this high-quality PTO extender. Designed to fit compatible equipment up to 70 HP, it offers precise, durable connection points for seamless power transfer. Key Features: – Fits 1-3/8 female and male spline connections – 21 spline (male) and 6 spline (female) configurations – Outer diameter O. Male: 1.375 with 6 splines – Female end extends 4.125 inches; overall length 6.375 inches – Push-pin design for quick, secure attachment – Interchangeable with part number A-PA08 Compatibility & Usage: – Suitable for tractors, industrial machinery, and equipment requiring a 70 HP PTO connection – Ensures proper fit for 1-3/8 inch spline standards – Ideal for extending PTO shaft and improving connection stability This PTO extender offers a dependable connection for heavy-duty applications, reducing downtime and maintaining performance under demanding conditions. Alternative Carriers – We may use alternative carriers e. To ensure your package arrives safely and on time. Your feedback is extremely important to us. We strive to provide the best products and customer service possible. We are committed to resolving any problems and ensuring your satisfaction. Unit Quantity: 3.12. Compatible Equipment Make: Universal. Compatible Equipment Type: Implement. Part Type: PTO Extender.

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