{"product_id":"pto-clutch-tca12522","title":"TCA12522 PTO Clutch Replacement for John Deere ZTrak 737, 757, 777, 797 | Warner 5218-91","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eTCA12522 PTO clutch replacement\u003c\/strong\u003e is an aftermarket electric PTO clutch for select \u003cstrong\u003e\u003ca href=\"\/collections\/john-deere-pto-clutches\"\u003eJohn Deere\u003c\/a\u003e\u003c\/strong\u003e commercial ZTrak mower applications, including early-production \u003cstrong\u003eJohn Deere 737, 757, 777\u003c\/strong\u003e, and \u003cstrong\u003e797\u003c\/strong\u003e models. It also fits select \u003cstrong\u003eJohn Deere M653, M655\u003c\/strong\u003e, and \u003cstrong\u003eM665 Mid-Mount ZTrak\u003c\/strong\u003e zero-turn mowers.\u003c\/p\u003e\n\u003cp\u003eThis clutch replaces \u003cstrong\u003eJohn Deere TCA12522\u003c\/strong\u003e and cross-references \u003cstrong\u003eWarner 5218-91\u003c\/strong\u003e, \u003cstrong\u003eWarner 5218-307\u003c\/strong\u003e, \u003cstrong\u003eXtreme X0325\u003c\/strong\u003e, \u003cstrong\u003eStens 255-871X\u003c\/strong\u003e, \u003cstrong\u003eRotary 11445\u003c\/strong\u003e, and \u003cstrong\u003eOregon 33-188\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBuilt with a \u003cstrong\u003e1-1\/8 inch crankshaft bore\u003c\/strong\u003e, \u003cstrong\u003e6.30 inch pulley diameter\u003c\/strong\u003e, \u003cstrong\u003eclockwise rotation\u003c\/strong\u003e, and pulley compatibility for \u003cstrong\u003e1\/2 inch or 5\/8 inch belts\u003c\/strong\u003e, this clutch is designed to restore reliable commercial mower deck engagement when matched to the correct model, serial range, and original clutch number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant fitment warning:\u003c\/strong\u003e John Deere 700-Series ZTrak fitment is serial-specific. Do not choose this clutch by mower model alone. Match your original clutch number, machine serial number, 1-1\/8 inch bore, 6.30 inch pulley, clockwise rotation, and wiring connector.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAftermarket electric PTO clutch replacement for listed John Deere commercial ZTrak applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft Bore:\u003c\/strong\u003e 1-1\/8\" \/ 1.125\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley Diameter:\u003c\/strong\u003e 6.30\" \/ 6-5\/16\" nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Width:\u003c\/strong\u003e accepts 1\/2\" or 5\/8\" belt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e CW from pulley side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Type:\u003c\/strong\u003e commercial zero-turn mower deck engagement\u003c\/li\u003e\n\u003cli\u003eIntegrated brake assembly for controlled blade stopping\u003c\/li\u003e\n\u003cli\u003eFully assembled and ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatible Brands \u0026amp; Models\u003c\/h2\u003e\n\u003cp\u003eThis PTO clutch fits select \u003cstrong\u003eJohn Deere 700-Series ZTrak\u003c\/strong\u003e and \u003cstrong\u003eM-Series Mid-Mount ZTrak\u003c\/strong\u003e zero-turn mower applications. Fitment depends on serial number, original clutch number, bore size, pulley diameter, rotation, and wiring connector.\u003c\/p\u003e\n\u003ch3\u003eJohn Deere 700-Series ZTrak Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere 737:\u003c\/strong\u003e serial number before 040,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere 757:\u003c\/strong\u003e serial number before 020,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere 777:\u003c\/strong\u003e serial number before 030,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere 797:\u003c\/strong\u003e serial number before 030,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eJohn Deere M-Series Mid-Mount ZTrak Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere M653:\u003c\/strong\u003e Mid-Mount ZTrak, verify original clutch number before ordering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere M655:\u003c\/strong\u003e Mid-Mount ZTrak, verify original clutch number before ordering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere M665:\u003c\/strong\u003e Mid-Mount ZTrak, verify original clutch number before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSerial number note:\u003c\/strong\u003e Do not choose this clutch by model number alone. If your original clutch is marked \u003cstrong\u003eTCA12522\u003c\/strong\u003e, \u003cstrong\u003eWarner 5218-91\u003c\/strong\u003e, \u003cstrong\u003eWarner 5218-307\u003c\/strong\u003e, \u003cstrong\u003eOgura MA-GT-JD11\u003c\/strong\u003e, \u003cstrong\u003eXtreme X0325\u003c\/strong\u003e, or \u003cstrong\u003eStens 255-871X\u003c\/strong\u003e, this is the correct replacement path. However, carefully match specs if relying on model information alone.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eReplaces OEM Part Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere:\u003c\/strong\u003e TCA12522\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCross-Reference Aftermarket Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarner:\u003c\/strong\u003e 5218-91\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarner:\u003c\/strong\u003e 5218-307\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarner:\u003c\/strong\u003e 5218-225\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarner:\u003c\/strong\u003e 5218-73\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXtreme:\u003c\/strong\u003e X0325\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStens:\u003c\/strong\u003e 255-871X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotary:\u003c\/strong\u003e 11445\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOregon:\u003c\/strong\u003e 33-188\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 6.30\" pulley\u003c\/li\u003e\n\u003cli\u003ePre-installed bearing assembly\u003c\/li\u003e\n\u003cli\u003eEncapsulated electromagnetic coil\u003c\/li\u003e\n\u003cli\u003eIntegrated brake assembly\u003c\/li\u003e\n\u003cli\u003eWiring lead and connector as shown in product photos\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\u003e\u003ca href=\"\/pages\/fitment-guarantee\" title=\"Fitment Guarantee Explained\"\u003efitment guarantee\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e1-year warranty\u003c\/li\u003e\n\u003cli\u003eFitment-first product support\u003c\/li\u003e\n\u003cli\u003eClear product images for easier clutch identification\u003c\/li\u003e\n\u003cli\u003eTrusted replacement supplier for homeowners, repair shops, and commercial mower operators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eDoes TCA12522 fit a John Deere 737?\u003c\/h3\u003e\n\u003cp\u003eYes, this clutch fits select \u003cstrong\u003eJohn Deere 737 ZTrak\u003c\/strong\u003e applications with serial number \u003cstrong\u003ebefore 040,000\u003c\/strong\u003e. Confirm the original clutch number before ordering.\u003c\/p\u003e\n\u003ch3\u003eDoes TCA12522 fit a John Deere 757?\u003c\/h3\u003e\n\u003cp\u003eYes, this clutch fits select \u003cstrong\u003eJohn Deere 757 ZTrak\u003c\/strong\u003e applications with serial number \u003cstrong\u003ebefore 020,000\u003c\/strong\u003e. Later serial-number applications may use a different clutch path.\u003c\/p\u003e\n\u003ch3\u003eDoes TCA12522 fit a John Deere 777 or 797?\u003c\/h3\u003e\n\u003cp\u003eYes, this clutch fits select \u003cstrong\u003eJohn Deere 777\u003c\/strong\u003e and \u003cstrong\u003e797\u003c\/strong\u003e ZTrak applications with serial number \u003cstrong\u003ebefore 030,000\u003c\/strong\u003e. Match the original clutch number and physical specs before ordering.\u003c\/p\u003e\n\u003ch3\u003eDoes this clutch fit John Deere M653, M655, and M665?\u003c\/h3\u003e\n\u003cp\u003eYes, this clutch is listed for select \u003cstrong\u003eJohn Deere M653, M655\u003c\/strong\u003e, and \u003cstrong\u003eM665 Mid-Mount ZTrak\u003c\/strong\u003e zero-turn mower applications. These are Mid-Mount ZTrak mowers, not walk-behind models.\u003c\/p\u003e\n\u003ch3\u003eIs Warner 5218-91 the same fitment as TCA12522?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWarner 5218-91\u003c\/strong\u003e is a Warner cross-reference commonly associated with the John Deere \u003cstrong\u003eTCA12522\u003c\/strong\u003e clutch path.\u003c\/p\u003e\n\u003ch3\u003eIs Xtreme X0325 the same fitment as TCA12522?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eXtreme X0325\u003c\/strong\u003e is an aftermarket cross-reference for the John Deere \u003cstrong\u003eTCA12522\u003c\/strong\u003e PTO clutch family.\u003c\/p\u003e\n\u003ch3\u003eWhat bore size does TCA12522 use?\u003c\/h3\u003e\n\u003cp\u003eThis clutch uses a \u003cstrong\u003e1-1\/8 inch bore\u003c\/strong\u003e, also written as \u003cstrong\u003e1.125\"\u003c\/strong\u003e. Confirm your crankshaft size before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat pulley diameter does this clutch use?\u003c\/h3\u003e\n\u003cp\u003eThis clutch is commonly listed with a \u003cstrong\u003e6.30 inch pulley diameter\u003c\/strong\u003e, also written as approximately \u003cstrong\u003e6-5\/16\"\u003c\/strong\u003e. Confirm against your original clutch and product photos before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat rotation does this clutch use?\u003c\/h3\u003e\n\u003cp\u003eThis clutch uses \u003cstrong\u003eclockwise rotation\u003c\/strong\u003e. Match rotation to your original clutch before installing a replacement.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before installing a new PTO clutch?\u003c\/h3\u003e\n\u003cp\u003eInspect the wiring connector, PTO switch, battery voltage, deck belt, idler pulleys, blade spindles, anti-rotation bracket, and crankshaft condition. A damaged connector, weak electrical supply, seized idler, or dragging spindle can damage a new clutch.\u003c\/p\u003e\n\u003ch3\u003eWhat are common signs of a failing PTO clutch?\u003c\/h3\u003e\n\u003cp\u003eCommon symptoms include mower blades not engaging, the PTO clutch clicking but the blades not spinning, slipping under load, intermittent blade engagement, a burning smell, or blades slowing down after the mower heats up. A worn coil can work cold, then weaken after 10 to 30 minutes of mowing.\u003c\/p\u003e\n\u003ch3\u003eCan PTO Direct USA help me confirm fitment?\u003c\/h3\u003e\n\u003cp\u003eYes. Email \u003cstrong\u003esupport@ptodirectusa.com\u003c\/strong\u003e with your mower model number, serial number, deck size, original clutch number, and clear photos of the old clutch. For the best fitment help, include photos of the clutch label or stamped number, wiring connector, pulley, anti-rotation bracket, and crankshaft area.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eNeed installation help? Read the \u003ca href=\"\/blogs\/pto-clutch-guides\/pto-clutch-installation\"\u003e\u003cstrong\u003ePTO clutch installation guide\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNeed a different John Deere clutch? Browse the \u003ca href=\"\/collections\/john-deere-pto-clutches\"\u003e\u003cstrong\u003eJohn Deere PTO clutch collection\u003c\/strong\u003e\u003c\/a\u003e or the full \u003ca href=\"\/collections\/pto-clutches\"\u003e\u003cstrong\u003eelectric PTO clutch catalog\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e","brand":"PTO Direct USA","offers":[{"title":"Default Title","offer_id":52926406295919,"sku":"PTO-TCA12522","price":174.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/5058\/6735\/files\/tca12522-pto-clutch-replacement-main.jpg?v=1778131459","url":"https:\/\/ptodirectusa.com\/products\/pto-clutch-tca12522","provider":"PTO Direct USA","version":"1.0","type":"link"}