{"product_id":"pto-clutch-tca21167","title":"TCA21167 PTO Clutch Replacement for John Deere ZTrak | Replaces TCA20604","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eJohn Deere PTO clutch TCA21167 replacement\u003c\/strong\u003e also replaces OEM part number \u003cstrong\u003eTCA20604\u003c\/strong\u003e. Designed for an exact OEM-spec fit on \u003cstrong\u003e\u003ca href=\"\/collections\/john-deere-pto-clutches\"\u003eJohn Deere\u003c\/a\u003e\u003c\/strong\u003e ZTrak and commercial zero-turn mower platforms, this electric PTO clutch delivers smooth blade engagement, strong torque transfer, and reliable performance under demanding mowing conditions.\u003c\/p\u003e\n\n\u003cp\u003eCommonly used on John Deere Z700, Z800, and Z900 Series zero-turn mowers, this clutch provides dependable PTO engagement for commercial cutting applications where consistent performance is critical.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with a \u003cstrong\u003e6.61-inch pulley diameter\u003c\/strong\u003e, \u003cstrong\u003e1-1\/8 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 auto cutoff\u003c\/strong\u003e, encapsulated electromagnetic coil, and high-temperature bearings ensure stable performance across extreme operating conditions.\u003c\/p\u003e\n\n\u003chr\u003e\n\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 6.61 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft Size:\u003c\/strong\u003e 1-1\/8 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 prevents overheating damage\u003c\/li\u003e\n\u003cli\u003eEncapsulated coil and high-temperature bearings for commercial-duty performance\u003c\/li\u003e\n\u003cli\u003eFully assembled and ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible With These Brands \u0026amp; Model Series\u003c\/h2\u003e\n\u003cp\u003eThis PTO clutch fits John Deere commercial zero-turn mower platforms using the same OEM specification.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere Z700 Series:\u003c\/strong\u003e Z710A, Z720A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere Z800 Series:\u003c\/strong\u003e Z810A, Z820A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere Z900 Series:\u003c\/strong\u003e Z910A, Z920A, Z925A\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\n\u003ch2\u003eReplaces OEM Part Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTCA21167\u003c\/li\u003e\n\u003cli\u003eTCA20604\u003c\/li\u003e\n\u003c\/ul\u003e\n\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 5218-271\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXtreme:\u003c\/strong\u003e X0269, X0269-K\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\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 6.61\" 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\n\u003chr\u003e\n\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 PDS-1 product images for easy identification\u003c\/li\u003e\n\u003cli\u003eTrusted by commercial operators and professionals nationwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\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":52644872454511,"sku":"C-PTO-0154","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/5058\/6735\/files\/TCA21167-pto-clutch.jpg?v=1771476157","url":"https:\/\/ptodirectusa.com\/products\/pto-clutch-tca21167","provider":"PTO Direct USA","version":"1.0","type":"link"}