{"product_id":"deck-belt-gx10063","title":"GX10063 Deck Drive Belt for John Deere LT166, LT180, LT190, Sabre \u0026 EuroPro Lawn Tractors","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eGX10063 deck drive belt replacement\u003c\/strong\u003e is built for select \u003cstrong\u003eJohn Deere\u003c\/strong\u003e lawn tractor and mower deck applications using the \u003cstrong\u003eGX10063 \/ M150960 \/ M151649\u003c\/strong\u003e belt path.\u003c\/p\u003e\n\n\u003cp\u003eThis belt is commonly associated with select \u003cstrong\u003eJohn Deere LT166\u003c\/strong\u003e, \u003cstrong\u003eLT180\u003c\/strong\u003e, \u003cstrong\u003eLT190\u003c\/strong\u003e, \u003cstrong\u003eSabre\u003c\/strong\u003e, and \u003cstrong\u003eEuroPro\u003c\/strong\u003e lawn tractor applications. Depending on the model, it may be used with 38-inch, 42-inch, 46-inch, or 48-inch mower deck paths, and some tractors may also list related snow blower, front blade, or Power Flow blower assembly paths in the same parts catalog family.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Match your original belt number first. Then confirm belt width, belt length, mower model, deck size, attachment path, serial or catalog path, and belt routing before ordering.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement deck drive belt for select John Deere lawn tractor applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Part Number:\u003c\/strong\u003e GX10063\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlso Replaces:\u003c\/strong\u003e M150960, M151649, 265688\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Included:\u003c\/strong\u003e 1 replacement deck drive belt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 144.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.43 inch\u003c\/li\u003e\n  \u003cli\u003eDesigned for mower deck drive systems using the listed OEM belt path\u003c\/li\u003e\n  \u003cli\u003eShips as one belt only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatible Brands \u0026amp; Model Series\u003c\/h2\u003e\n\u003cp\u003eThis belt is intended for select \u003cstrong\u003eJohn Deere\u003c\/strong\u003e lawn tractor, mower deck, and deck drive applications using the \u003cstrong\u003eGX10063\u003c\/strong\u003e, \u003cstrong\u003eM150960\u003c\/strong\u003e, or \u003cstrong\u003eM151649\u003c\/strong\u003e replacement belt path.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommon supplier application paths include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJohn Deere LT166:\u003c\/strong\u003e select lawn tractor applications with 38-inch, 42-inch, 46-inch, and 48-inch mower deck paths\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJohn Deere LT180:\u003c\/strong\u003e select lawn tractor applications with 42C, 42M, and 48C mower deck paths\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJohn Deere LT190:\u003c\/strong\u003e select lawn tractor applications with mower deck, snow blower, front blade, and Power Flow blower assembly catalog paths\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJohn Deere Sabre:\u003c\/strong\u003e select Sabre lawn tractor applications using the listed deck drive belt path\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJohn Deere EuroPro:\u003c\/strong\u003e select EuroPro lawn tractor applications using the listed deck drive belt path\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCatalog path note:\u003c\/strong\u003e Supplier data references John Deere parts catalog paths including PC2679, PC2608, PC9152, and PC9332. Use those as fitment clues only. Always confirm the belt number shown for your exact tractor and deck or attachment setup.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Model names, deck sizes, and attachment paths are provided as fitment clues only. Always confirm your original belt number is \u003cstrong\u003eGX10063\u003c\/strong\u003e, \u003cstrong\u003eM150960\u003c\/strong\u003e, or \u003cstrong\u003eM151649\u003c\/strong\u003e, then verify belt size, deck size, mower model, attachment path, and routing before ordering.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eReplaces Common Deck Drive Belt Numbers\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJohn Deere:\u003c\/strong\u003e GX10063, M150960, M151649\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAftermarket reference:\u003c\/strong\u003e 265688\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNo-Dash Search Aliases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGX10063\u003c\/li\u003e\n  \u003cli\u003eM150960\u003c\/li\u003e\n  \u003cli\u003eM151649\u003c\/li\u003e\n  \u003cli\u003e265688\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eBelt Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e deck drive belt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Replacement Number:\u003c\/strong\u003e GX10063\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommon Cross-Reference Numbers:\u003c\/strong\u003e M150960, M151649, 265688\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 144.25 inches \/ 3664 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1\/2 inch \/ 12.7 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.43 inch \/ 11 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Included:\u003c\/strong\u003e 1 replacement deck drive belt\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eBefore Ordering\u003c\/h2\u003e\n\u003cp\u003eBefore ordering this deck drive belt, confirm:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eYour original belt number matches \u003cstrong\u003eGX10063\u003c\/strong\u003e, \u003cstrong\u003eM150960\u003c\/strong\u003e, \u003cstrong\u003eM151649\u003c\/strong\u003e, or \u003cstrong\u003e265688\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eYour mower uses this belt in the correct deck drive belt location\u003c\/li\u003e\n  \u003cli\u003eYour mower deck or attachment uses the correct belt routing\u003c\/li\u003e\n  \u003cli\u003eYour mower model, deck size, attachment path, and catalog path match the listed application\u003c\/li\u003e\n  \u003cli\u003eYour idler pulleys, drive pulleys, spindle pulleys, belt guides, and tension spring are in good condition\u003c\/li\u003e\n  \u003cli\u003eYour original belt length and width match the listed specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDo not install the belt until fitment is confirmed. Installed belts may not be eligible for return.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCommon Symptoms of a Worn Deck Drive Belt\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDeck drive belt slips under load\u003c\/li\u003e\n  \u003cli\u003eBelt squeals when the blades or deck drive are engaged\u003c\/li\u003e\n  \u003cli\u003eMower leaves uneven or uncut grass\u003c\/li\u003e\n  \u003cli\u003eBelt jumps off the pulley system\u003c\/li\u003e\n  \u003cli\u003eVisible cracking, glazing, or fraying\u003c\/li\u003e\n  \u003cli\u003eDeck vibration or poor blade speed\u003c\/li\u003e\n  \u003cli\u003eBurning rubber smell near the deck drive belt system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePark the mower on a level surface and disconnect the spark plug before working on the deck or belt drive\u003c\/li\u003e\n  \u003cli\u003eTake a photo of the belt routing before removing the old belt\u003c\/li\u003e\n  \u003cli\u003eConfirm this is the deck drive belt path before installing\u003c\/li\u003e\n  \u003cli\u003eInspect idler pulleys, spindle pulleys, drive pulleys, belt keepers, and the tension spring before installing the new belt\u003c\/li\u003e\n  \u003cli\u003eMake sure the belt is seated fully in each pulley groove\u003c\/li\u003e\n  \u003cli\u003eAfter installation, test the mower at low speed and listen for belt tracking issues, squealing, or vibration\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\u003eFitment-first product descriptions\u003c\/li\u003e\n  \u003cli\u003eClear part-number routing for John Deere mower deck repairs\u003c\/li\u003e\n  \u003cli\u003eDeck parts organized by belts, blades, spindles, pulleys, and rebuild kits\u003c\/li\u003e\n  \u003cli\u003eSupport for homeowners, repair shops, and mower owners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eNeed Help Confirming Fitment?\u003c\/h2\u003e\n\u003cp\u003eIf you are unsure whether this belt fits your mower, send us your mower model number, deck size, attachment setup, original belt number, and photos of your belt routing diagram, mower ID tag, and old belt before ordering.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\n\u003ch3\u003eWhat does this deck drive belt replace?\u003c\/h3\u003e\n\u003cp\u003eThis belt replaces \u003cstrong\u003eGX10063\u003c\/strong\u003e, \u003cstrong\u003eM150960\u003c\/strong\u003e, and \u003cstrong\u003eM151649\u003c\/strong\u003e on select John Deere lawn tractor and mower deck applications. It is also commonly listed with aftermarket reference \u003cstrong\u003e265688\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat size is this belt?\u003c\/h3\u003e\n\u003cp\u003eThis belt is listed at \u003cstrong\u003e144.25 inches long\u003c\/strong\u003e, \u003cstrong\u003e1\/2 inch wide\u003c\/strong\u003e, and \u003cstrong\u003e0.43 inch thick\u003c\/strong\u003e. Always compare the belt size and routing to your original belt before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eDoes this belt fit John Deere LT166 models?\u003c\/h3\u003e\n\u003cp\u003eThis belt is commonly listed for select John Deere LT166 lawn tractor applications with 38-inch, 42-inch, 46-inch, and 48-inch mower deck paths. Confirm your original belt number and deck routing before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eDoes this belt fit John Deere LT180 or LT190 models?\u003c\/h3\u003e\n\u003cp\u003eThis belt is commonly listed for select John Deere LT180 and LT190 lawn tractor applications using the \u003cstrong\u003eGX10063 \/ M150960 \/ M151649\u003c\/strong\u003e belt path. Confirm your deck or attachment setup before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eDoes this belt fit John Deere Sabre or EuroPro tractors?\u003c\/h3\u003e\n\u003cp\u003eThis belt is commonly listed for select John Deere Sabre and EuroPro lawn tractor applications using the same belt path. Confirm your model, deck size, and original belt number before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eCan I order this belt by deck size only?\u003c\/h3\u003e\n\u003cp\u003eNo. Deck size is only a starting point. Match the original belt number, belt size, mower model, deck or attachment path, and belt routing before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhy does my deck drive belt keep coming off?\u003c\/h3\u003e\n\u003cp\u003eA deck drive belt may come off because of worn idler pulleys, bad bearings, weak tension springs, bent belt guides, incorrect routing, or the wrong belt size. Inspect the full deck drive system before installing a new belt.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cstrong\u003eNeed other deck parts for this setup?\u003c\/strong\u003e Browse \u003ca href=\"\/collections\/blades\"\u003emower blades\u003c\/a\u003e, \u003ca href=\"\/collections\/spindles\"\u003espindle assemblies\u003c\/a\u003e, \u003ca href=\"\/collections\/pulleys\"\u003edeck pulleys and idlers\u003c\/a\u003e, and \u003ca href=\"\/collections\/deck-kits\"\u003edeck rebuild kits\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed a different belt?\u003c\/strong\u003e Browse the full \u003ca href=\"\/collections\/belts\"\u003emower deck belts collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"PTO Direct USA","offers":[{"title":"Default Title","offer_id":53136993059183,"sku":"BELT-GX10063","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/5058\/6735\/files\/deck-belt-GX10063.jpg?v=1782099019","url":"https:\/\/ptodirectusa.com\/products\/deck-belt-gx10063","provider":"PTO Direct USA","version":"1.0","type":"link"}