{"product_id":"pto-friction-clutch-u-j-size-35-x-106-5mm-size-1-3-8-21-spline-28790","title":"PTO Friction Clutch 1-3\/8'' 21 Spline Heavy-Duty Torque 2000Nm - Sparex Part S.28790","description":"\u003cp\u003eThe Sparex S.28790 PTO Friction Clutch is engineered for superior driveline protection, preventing overload damage to agricultural machinery and implements. Designed for heavy-duty performance, it transmits power efficiently while automatically disengaging under excess torque to protect critical components.\u003c\/p\u003e\n\n\u003cp\u003eThis PTO clutch features a U\/J size of 35 x 106.5mm, with a 1-3\/8'' 21-spline shaft and torque setting of 2000Nm. Compatible with Italian Series AB8\/A8 \u0026amp; AB8N\/A8N and German Series AW24\/W240, it ensures reliable operation and smooth engagement across a wide range of tractor and implement combinations.\u003c\/p\u003e\n\n\u003cp\u003eManufactured by Sparex, a globally trusted brand in agricultural components, the S.28790 clutch is precision-built for durability and long service life. It replaces OEM La Magdalena 52D.0-09, providing OEM-level performance and compatibility.\u003c\/p\u003e\n\n\u003cp\u003ePerfect for farmers and operators seeking consistent PTO protection for rotary mowers, balers, and other powered implements, ensuring safe and efficient field operations without mechanical damage.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\n  Heavy-duty PTO friction clutch for reliable driveline protection  1-3\/8'' 21-spline connection with 2000Nm torque setting  Compatible with Italian Series AB8\/A8 \u0026amp; AB8N\/A8N, German Series AW24\/W240  Automatically disengages under overload to prevent damage  Precision-engineered by Sparex for maximum performance  OEM equivalent to La Magdalena 52D.0-09  Perfect for: Rotary mowers, balers, tillers, and agricultural PTO-driven equipment.\n\u003cp\u003e\u003cstrong\u003eExplore More:\u003c\/strong\u003e \u003ca href=\"\/collections\/pto-safety-clutches\"\u003ePTO Safety Clutches\u003c\/a\u003e | \u003ca href=\"\/collections\/pto-parts\"\u003ePTO Parts\u003c\/a\u003e | \u003ca href=\"\/collections\/friction-disc-clutch\"\u003eFriction Disc Clutch\u003c\/a\u003e\u003c\/p\u003e","brand":"Sparex","offers":[{"title":"Default Title","offer_id":55933648011650,"sku":"SP-S.28790","price":286.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/8598\/9371\/files\/28790_pic1.jpg?v=1762435725","url":"https:\/\/farmingparts.com\/products\/pto-friction-clutch-u-j-size-35-x-106-5mm-size-1-3-8-21-spline-28790","provider":"Farming Parts","version":"1.0","type":"link"}