{"product_id":"pto-clutch-am119971","title":"AM119971 PTO Clutch Replacement for John Deere LX172, LX173, LX176, LX178 | Replaces AM123038, AM38260","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket \u003cstrong\u003eAM119971 electric PTO clutch replacement\u003c\/strong\u003e is built for select \u003cstrong\u003eJohn Deere LX-Series\u003c\/strong\u003e lawn tractor applications using the \u003cstrong\u003eAM119971 \/ AM123038 \/ AM38260 \/ Warner 5215-55\u003c\/strong\u003e clutch path.\u003c\/p\u003e\n\u003cp\u003eThis clutch replaces \u003cstrong\u003eJohn Deere AM119971\u003c\/strong\u003e, \u003cstrong\u003eAM123038\u003c\/strong\u003e, and \u003cstrong\u003eAM38260\u003c\/strong\u003e. It also cross-references \u003cstrong\u003eWarner 5215-55\u003c\/strong\u003e, \u003cstrong\u003eWarner 5215-92\u003c\/strong\u003e, \u003cstrong\u003eWarner 5215-96\u003c\/strong\u003e, \u003cstrong\u003eWarner 5215-112\u003c\/strong\u003e, \u003cstrong\u003eXtreme X0408\u003c\/strong\u003e, \u003cstrong\u003eStens 255-132\u003c\/strong\u003e, and \u003cstrong\u003eOregon 33-263\u003c\/strong\u003e when the original clutch number and physical specifications match this listing.\u003c\/p\u003e\n\u003cp\u003eBuilt with a \u003cstrong\u003e1-inch crankshaft bore\u003c\/strong\u003e, \u003cstrong\u003e5-5\/16 inch pulley class\u003c\/strong\u003e, \u003cstrong\u003esingle pulley\u003c\/strong\u003e, \u003cstrong\u003eCCW rotation from pulley side\u003c\/strong\u003e, and an integrated wire harness \/ connector style as shown in the product photos, this PTO clutch is designed to restore reliable mower deck blade engagement on compatible John Deere LX-Series tractors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant fitment note:\u003c\/strong\u003e This page is centered on the \u003cstrong\u003eAM119971 \/ Warner 5215-55 \/ X0408\u003c\/strong\u003e LX-Series clutch path. Do not choose by model name alone. Confirm your original clutch number, crankshaft bore, pulley diameter, belt width, rotation, connector style, anti-rotation setup, and product photos before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAftermarket electric PTO clutch replacement for the John Deere AM119971 clutch path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft Bore:\u003c\/strong\u003e 1\" \/ 1.000\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley Diameter:\u003c\/strong\u003e 5-5\/16\" class \/ approximately 5.31\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley Type:\u003c\/strong\u003e single pulley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e CCW \/ counter-clockwise from pulley side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V electric PTO clutch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Width:\u003c\/strong\u003e 1\/2\" or 5\/8\" belt compatibility on supported applications\u003c\/li\u003e\n\u003cli\u003eEncapsulated electromagnetic coil for consistent blade engagement\u003c\/li\u003e\n\u003cli\u003ePre-assembled clutch and pulley unit for direct replacement installation after fitment verification\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 LX-Series\u003c\/strong\u003e lawn tractor applications using the \u003cstrong\u003eAM119971 \/ AM123038 \/ AM38260 \/ Warner 5215-55\u003c\/strong\u003e replacement path. Fitment depends on original clutch number, mower configuration, crankshaft bore, pulley diameter, belt width, connector style, and anti-rotation setup.\u003c\/p\u003e\n\u003ch3\u003eJohn Deere LX-Series Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere LX172:\u003c\/strong\u003e select applications using the AM119971 clutch path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere LX173:\u003c\/strong\u003e select applications using the AM119971 clutch path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere LX176:\u003c\/strong\u003e select applications using the AM119971 clutch path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere LX178:\u003c\/strong\u003e select applications using the AM119971 clutch path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere LX186:\u003c\/strong\u003e select applications using the AM119971 clutch path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere LX187:\u003c\/strong\u003e select applications using the AM119971 clutch path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJohn Deere LX188:\u003c\/strong\u003e select applications using the AM119971 clutch path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eReplaces OEM Part Numbers\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eJohn Deere:\u003c\/strong\u003e AM119971, AM123038, AM38260\u003c\/p\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 5215-55, 521555\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarner:\u003c\/strong\u003e 5215-92, 521592\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarner:\u003c\/strong\u003e 5215-96, 521596\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarner:\u003c\/strong\u003e 5215-112, 5215112\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXtreme:\u003c\/strong\u003e X0408\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStens:\u003c\/strong\u003e 255-132\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOregon:\u003c\/strong\u003e 33-263\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\u003eIntegrated single pulley\u003c\/li\u003e\n\u003cli\u003ePre-installed bearing assembly\u003c\/li\u003e\n\u003cli\u003eEncapsulated electromagnetic coil\u003c\/li\u003e\n\u003cli\u003eIntegrated wire harness \/ connector style 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\u003eOEM-spec \u003ca href=\"\/pages\/fitment-guarantee\"\u003e\u003cstrong\u003efitment guarantee\u003c\/strong\u003e\u003c\/a\u003e\n\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 mower service professionals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eDoes this PTO clutch replace John Deere AM119971?\u003c\/h3\u003e\n\u003cp\u003eYes. This aftermarket PTO clutch replaces \u003cstrong\u003eJohn Deere AM119971\u003c\/strong\u003e on compatible John Deere LX-Series lawn tractor applications using the same clutch path.\u003c\/p\u003e\n\u003ch3\u003eDoes this replace John Deere AM123038?\u003c\/h3\u003e\n\u003cp\u003eYes. This clutch replaces \u003cstrong\u003eJohn Deere AM123038\u003c\/strong\u003e when the original clutch number and physical specifications match the AM119971 \/ Warner 5215-55 path.\u003c\/p\u003e\n\u003ch3\u003eDoes this replace John Deere AM38260?\u003c\/h3\u003e\n\u003cp\u003eYes. This listing includes \u003cstrong\u003eJohn Deere AM38260\u003c\/strong\u003e in the AM119971 \/ AM123038 \/ Warner 5215-55 clutch path.\u003c\/p\u003e\n\u003ch3\u003eDoes this replace Warner 5215-55?\u003c\/h3\u003e\n\u003cp\u003eYes. This PTO clutch cross-references \u003cstrong\u003eWarner 5215-55\u003c\/strong\u003e and \u003cstrong\u003e521555\u003c\/strong\u003e on compatible John Deere LX-Series applications.\u003c\/p\u003e\n\u003ch3\u003eDoes this replace Warner 5215-92, 5215-96, or 5215-112?\u003c\/h3\u003e\n\u003cp\u003eYes. This listing includes \u003cstrong\u003eWarner 5215-92\u003c\/strong\u003e, \u003cstrong\u003e5215-96\u003c\/strong\u003e, and \u003cstrong\u003e5215-112\u003c\/strong\u003e as related cross-references for the AM119971 clutch path when the original clutch number and physical specs match.\u003c\/p\u003e\n\u003ch3\u003eDoes this replace Xtreme X0408?\u003c\/h3\u003e\n\u003cp\u003eYes. This PTO clutch cross-references \u003cstrong\u003eXtreme X0408\u003c\/strong\u003e for compatible John Deere AM119971 applications.\u003c\/p\u003e\n\u003ch3\u003eDoes this fit John Deere LX172, LX173, LX176, or LX178?\u003c\/h3\u003e\n\u003cp\u003eYes. This clutch is commonly associated with select \u003cstrong\u003eJohn Deere LX172\u003c\/strong\u003e, \u003cstrong\u003eLX173\u003c\/strong\u003e, \u003cstrong\u003eLX176\u003c\/strong\u003e, and \u003cstrong\u003eLX178\u003c\/strong\u003e applications using the AM119971 \/ Warner 5215-55 clutch path. Always confirm your original clutch number before ordering.\u003c\/p\u003e\n\u003ch3\u003eDoes this fit John Deere LX186, LX187, or LX188?\u003c\/h3\u003e\n\u003cp\u003eYes. This clutch is commonly associated with select \u003cstrong\u003eJohn Deere LX186\u003c\/strong\u003e, \u003cstrong\u003eLX187\u003c\/strong\u003e, and \u003cstrong\u003eLX188\u003c\/strong\u003e applications using the AM119971 clutch path. Match your original clutch number and product photos before ordering.\u003c\/p\u003e\n\u003ch3\u003eIs AM119971 the same as AM100979 or AM122969?\u003c\/h3\u003e\n\u003cp\u003eNo. \u003cstrong\u003eAM119971\u003c\/strong\u003e belongs to the LX-Series \u003cstrong\u003eWarner 5215-55 \/ X0408\u003c\/strong\u003e path. \u003cstrong\u003eAM100979\u003c\/strong\u003e and \u003cstrong\u003eAM122969\u003c\/strong\u003e belong to the STX Yellow Deck \u003cstrong\u003eWarner 5215-35 \/ X0407\u003c\/strong\u003e path. Do not merge these clutch paths unless your original clutch number confirms compatibility.\u003c\/p\u003e\n\u003ch3\u003eWhat bore size does this PTO clutch use?\u003c\/h3\u003e\n\u003cp\u003eThis clutch uses a \u003cstrong\u003e1-inch crankshaft bore\u003c\/strong\u003e. Confirm your crankshaft size before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat pulley diameter does this PTO clutch use?\u003c\/h3\u003e\n\u003cp\u003eThis clutch uses a \u003cstrong\u003e5-5\/16 inch pulley class\u003c\/strong\u003e, commonly listed around \u003cstrong\u003e5.31 inches\u003c\/strong\u003e in aftermarket catalogs. Always compare the pulley size, belt profile, and product photos against your original clutch before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat rotation does this clutch use?\u003c\/h3\u003e\n\u003cp\u003eThis clutch uses \u003cstrong\u003ecounter-clockwise rotation\u003c\/strong\u003e, commonly written as \u003cstrong\u003eCCW\u003c\/strong\u003e, when viewed from the pulley side. Match rotation before installing a replacement PTO 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 PTO clutch 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. Include photos of the pulley, bore, wiring connector, clutch label or stamped number, and anti-rotation bracket area.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eRemoval warning:\u003c\/strong\u003e If your old clutch will not slide off the crankshaft, do not pry or hammer against the clutch body. Read the \u003ca href=\"\/blogs\/troubleshooting\/pto-clutch-stuck-on-crankshaft\"\u003e\u003cstrong\u003ePTO clutch stuck on crankshaft guide\u003c\/strong\u003e\u003c\/a\u003e before removal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed a different John Deere fitment?\u003c\/strong\u003e 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":52963848257903,"sku":"PTO-AM119971","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/5058\/6735\/files\/am119971-pto-clutch-replacement-main.jpg?v=1779079721","url":"https:\/\/ptodirectusa.com\/products\/pto-clutch-am119971","provider":"PTO Direct USA","version":"1.0","type":"link"}