{"product_id":"pto-clutch-917-1709","title":"917-1709 PTO Clutch Replacement for Cub Cadet RZT 42, RZT 50, Tank \u0026 Z-Force | Replaces 717-1709, 1706692SM \u0026 More","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eCub Cadet PTO clutch 917-1709 replacement\u003c\/strong\u003e also replaces OEM part numbers \u003cstrong\u003e717-1709\u003c\/strong\u003e and \u003cstrong\u003e1706692SM\u003c\/strong\u003e. Designed for an exact OEM-spec fit on \u003cstrong\u003e\u003ca href=\"\/collections\/cub-cadet-pto-clutches\"\u003eCub Cadet\u003c\/a\u003e\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"\/collections\/troy-bilt-pto-clutches\"\u003eTroy-Bilt\u003c\/a\u003e\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"\/collections\/mtd-pto-clutches\"\u003eMTD\u003c\/a\u003e\u003c\/strong\u003e, and \u003cstrong\u003e\u003ca href=\"\/collections\/craftsman-pto-clutches\"\u003eCraftsman\u003c\/a\u003e\u003c\/strong\u003e lawn tractors and zero-turn mowers, this electric PTO clutch delivers smooth blade engagement, consistent torque transfer, and reliable long-term mowing performance.\u003c\/p\u003e\n\u003cp\u003eCommonly used on Cub Cadet RZT and Z-Force series, Troy-Bilt GTX and GT series, and other MTD-built platforms, this clutch provides dependable PTO engagement for residential and light commercial mowing applications.\u003c\/p\u003e\n\u003cp\u003eBuilt with a \u003cstrong\u003e5.31-inch pulley diameter\u003c\/strong\u003e, \u003cstrong\u003e1-inch crankshaft bore\u003c\/strong\u003e, and \u003cstrong\u003eCCW rotation\u003c\/strong\u003e, this clutch is engineered for reliable operation at engine speeds up to 3600 RPM. A \u003cstrong\u003e370°F thermal cutoff\u003c\/strong\u003e, encapsulated electromagnetic coil, and high-temperature bearings ensure consistent performance and protection against overheating.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect OEM replacement electric PTO clutch assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley Diameter:\u003c\/strong\u003e 5.31 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft Size:\u003c\/strong\u003e 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e CCW (counter-clockwise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Speed:\u003c\/strong\u003e Up to 3600 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e370°F Thermal Auto Cutoff\u003c\/strong\u003e for overheating protection\u003c\/li\u003e\n\u003cli\u003eEncapsulated electromagnetic coil for reliable engagement\u003c\/li\u003e\n\u003cli\u003eHigh-temperature bearings for consistent performance\u003c\/li\u003e\n\u003cli\u003eFully assembled and ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatible With These Brands \u0026amp; Model Series\u003c\/h2\u003e\n\u003cp\u003eThis PTO clutch fits Cub Cadet, Troy-Bilt, MTD, and related platforms using the same OEM specification.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCub Cadet:\u003c\/strong\u003e RZT-17, RZT-22, RZT-42, RZT-50, Tank M48, Z-Force series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTroy-Bilt:\u003c\/strong\u003e GT2554, GT2246, GTX2446, GTX2654\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMTD \/ White Outdoor:\u003c\/strong\u003e ZT-17, ZT-22, ZT-42, ZT-50, GT2150, GT2550\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYard-Man \/ Huskee:\u003c\/strong\u003e Models using OEM 717-1709 or 917-1709\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFitment can vary by configuration and production year. Always confirm your part number matches one of the numbers listed below.\u003c\/p\u003e\n\u003ch2\u003eReplaces OEM Part Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMTD \/ Cub Cadet:\u003c\/strong\u003e 917-1709, 717-1709\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplicity:\u003c\/strong\u003e 1706692SM\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAftermarket Cross-Reference Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/pages\/warner-pto-clutch-systems\"\u003eWarner:\u003c\/a\u003e\u003c\/strong\u003e 5215-130, 5215-22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXtreme:\u003c\/strong\u003e X0166, X0174, X0174-K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOregon:\u003c\/strong\u003e 33-126-1, 33-139\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTENS:\u003c\/strong\u003e 255-543\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrime:\u003c\/strong\u003e 7-06063\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotary:\u003c\/strong\u003e 11829\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete electric PTO clutch assembly\u003c\/li\u003e\n\u003cli\u003eFactory-balanced 5.31\" pulley\u003c\/li\u003e\n\u003cli\u003ePre-installed high-temperature bearings\u003c\/li\u003e\n\u003cli\u003eEncapsulated electromagnetic coil\u003c\/li\u003e\n\u003cli\u003ePlug-and-play wiring connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Buy From PTO Direct USA?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFast USA shipping\u003c\/li\u003e\n\u003cli\u003eOEM-spec \u003ca href=\"\/pages\/fitment-guarantee\"\u003efitment guarantee\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e1-year warranty\u003c\/li\u003e\n\u003cli\u003ePremium PTO Direct USA product images for easy identification\u003c\/li\u003e\n\u003cli\u003eTrusted replacement supplier for homeowners and professionals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eNeed a different fitment? Browse the full \u003ca href=\"\/collections\/pto-clutches\"\u003eelectric PTO clutch catalog\u003c\/a\u003e to see all available replacement options.\u003c\/p\u003e","brand":"PTO Direct USA","offers":[{"title":"Default Title","offer_id":52644877336943,"sku":"C-PTO-0123","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/5058\/6735\/files\/917-1709-pto-clutch.jpg?v=1771481824","url":"https:\/\/ptodirectusa.com\/products\/pto-clutch-917-1709","provider":"PTO Direct USA","version":"1.0","type":"link"}