{"product_id":"deck-pulley-633166","title":"633166 Idler Pulley Replacement for Toro \/ Exmark Mower Decks","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket \u003cstrong\u003e633166 idler pulley\u003c\/strong\u003e is a replacement mower deck pulley for compatible \u003cstrong\u003eToro\u003c\/strong\u003e and \u003cstrong\u003eExmark\u003c\/strong\u003e mower deck applications, including select Lazer Z AS, Lazer Z XS Diesel, TimeCutter, and Toro walk-behind mower models.\u003c\/p\u003e\n\u003cp\u003eUse this listing when your original pulley number matches \u003cstrong\u003e633166\u003c\/strong\u003e, \u003cstrong\u003e1-633166\u003c\/strong\u003e, or \u003cstrong\u003e1633166\u003c\/strong\u003e. This pulley has a \u003cstrong\u003e6-inch outside diameter\u003c\/strong\u003e, \u003cstrong\u003e0.62-inch bore\u003c\/strong\u003e, and \u003cstrong\u003e1.07-inch pulley width\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Idler Pulley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 152.4 mm | 6 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore \/ Center Hole:\u003c\/strong\u003e 15.8 mm | 0.62 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley Width:\u003c\/strong\u003e 27.3 mm | 1.07 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 lb 9 oz\u003c\/li\u003e\n\u003cli\u003eAftermarket replacement pulley for mower deck belt-drive systems\u003c\/li\u003e\n\u003cli\u003eUse for compatible riding mower, zero-turn mower, and walk-behind mower deck applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatible Brands \u0026amp; Model Series\u003c\/h2\u003e\n\u003cp\u003eCommon compatible \u003cstrong\u003eExmark\u003c\/strong\u003e and \u003cstrong\u003eToro\u003c\/strong\u003e model paths include:\u003c\/p\u003e\n\n\u003ch3\u003eExmark\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLAS23KC524:\u003c\/strong\u003e 52-inch Lazer Z AS zero-turn mower, 23HP Kohler, serial numbers 600000-669999, 2006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLAS25KC604:\u003c\/strong\u003e 60-inch Lazer Z AS zero-turn mower, 25HP Kohler, serial numbers 600000-669999, 2006; 670000-719999, 2007; 720000-789999, 2008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLAS25KC604N:\u003c\/strong\u003e 60-inch Lazer Z AS zero-turn mower, 25HP Kohler, serial numbers 720000-789999, 2008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLAS28KA524:\u003c\/strong\u003e 52-inch Lazer Z AS zero-turn mower, 28HP Kawasaki, serial numbers 670000-719999, 2007; 720000-789999, 2008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLAS28KA604:\u003c\/strong\u003e 60-inch Lazer Z AS zero-turn mower, 28HP Kawasaki, serial numbers 670000-719999, 2007; 720000-789999, 2008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLAS28KA724:\u003c\/strong\u003e 72-inch Lazer Z AS zero-turn mower, 28HP Kawasaki, serial numbers 670000-719999, 2007; 720000-789999, 2008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLAS28KA724N:\u003c\/strong\u003e 72-inch Lazer Z AS zero-turn mower, 28HP Kawasaki, serial numbers 720000-789999, 2008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLXS25KD605:\u003c\/strong\u003e 60-inch Lazer Z XS Diesel zero-turn mower, 25HP Kubota, serial numbers 600000-669999, 2006; 670000-719999, 2007; 720000-789999, 2008; 790000-849999, 2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLXS25KD605 XS:\u003c\/strong\u003e 60-inch Lazer Z XS Diesel zero-turn mower, 25HP Kubota, serial numbers 600000-669999, 2006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLXS25KD665:\u003c\/strong\u003e 66-inch Lazer Z XS Diesel zero-turn mower, 25HP Kubota, serial numbers 600000-669999, 2006; 670000-719999, 2007; 720000-789999, 2008; 790000-849999, 2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLXS25KD665 XS:\u003c\/strong\u003e 66-inch Lazer Z XS Diesel zero-turn mower, 25HP Kubota, serial numbers 600000-669999, 2006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLXS25KD725:\u003c\/strong\u003e 72-inch Lazer Z XS Diesel zero-turn mower, 25HP Kubota, serial numbers 670000-719999, 2007; 720000-789999, 2008; 790000-849999, 2009\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eToro\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e74432 \/ ZD 380:\u003c\/strong\u003e 97 cm TimeCutter zero-turn mower, 38-inch deck, serial numbers 260000001-260999999, 2006; 270000001-270999999, 2007\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e74433 \/ ZD 420:\u003c\/strong\u003e 42-inch TimeCutter zero-turn mower, 42-inch deck, serial numbers 260000001-260999999, 2006; 270000001-270999999, 2007; 280000001-280999999, 2008; 290000001-290999999, 2009; 311000001-311999999, 2011\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e74434 \/ ZD 530:\u003c\/strong\u003e 42-inch TimeCutter zero-turn mower, 42-inch deck, serial numbers 270000001-270999999, 2007\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e74437 \/ ZD 420 T:\u003c\/strong\u003e 42-inch TimeCutter zero-turn mower, 42-inch deck, serial numbers 290000001-290999999, 2009; 311000001-311999999, 2011\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30031:\u003c\/strong\u003e 91 cm walk-behind mower, T-Bar, gear drive, 15HP, serial numbers 270000001-270999999, 2007; 280000001-280999999, 2008; 290000001-290999999, 2009; 310000001-310999999, 2010; 311000001-311999999, 2011\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30032:\u003c\/strong\u003e 91 cm walk-behind mower, T-Bar, hydro drive, 15HP, serial numbers 270000001-270999999, 2007; 280000001-280999999, 2008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30070:\u003c\/strong\u003e 91 cm walk-behind mower, T-Bar, gear drive, 16HP, serial numbers 311000001-311999999, 2011; 312000001-312999999, 2012; 313000001-313999999, 2013; 314000001-314999999, 2014; 315000001-315999999, 2015; 316000001-316999999, 2016; 404320000-999999999\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30071:\u003c\/strong\u003e 91 cm walk-behind mower, T-Bar, hydro drive, 16HP, serial numbers 313000001-313999999, 2013; 314000001-314999999, 2014; 400000000-404319999; 404320000-999999999\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30074:\u003c\/strong\u003e 36-inch walk-behind mower, floating deck, T-Bar, gear drive, serial numbers 310000001-310999999, 2010; 311000001-311999999, 2011; 312000001-312999999, 2012; 313000001-313999999, 2013; 314000001-314999999, 2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30094:\u003c\/strong\u003e 36-inch walk-behind mower, floating deck, T-Bar, gear drive, serial numbers 290000001-290001000, 2009; 290001001-290999999, 2009\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eReplaces OEM Part Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExmark \/ Toro:\u003c\/strong\u003e 1-633166\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExmark \/ Toro:\u003c\/strong\u003e 633166\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExmark \/ Toro:\u003c\/strong\u003e 1633166\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCommon Symptoms of a Worn Deck Pulley\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMower deck belt squealing, slipping, or jumping off track\u003c\/li\u003e\n\u003cli\u003eVisible pulley wobble or uneven belt tracking\u003c\/li\u003e\n\u003cli\u003eGrinding, rattling, or bearing noise near the deck pulley\u003c\/li\u003e\n\u003cli\u003eReduced blade speed or inconsistent cut quality caused by poor belt tension\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\u003eFitment-focused replacement parts support\u003c\/li\u003e\n\u003cli\u003eClear part-number matching to help reduce wrong-part orders\u003c\/li\u003e\n\u003cli\u003eReplacement mower deck parts for homeowners, shops, and landscape crews\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eNeed Help Confirming Fitment?\u003c\/h2\u003e\n\u003cp\u003eIf you are not sure this is the correct pulley, send us your mower model number, deck size, and the part number from your original pulley. We can help compare the replacement path before you order.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eHow do I confirm this pulley fits my mower?\u003c\/h3\u003e\n\u003cp\u003eStart by matching the OEM pulley number on your original part. Then compare the outside diameter, bore or center-hole size, pulley width, belt profile, deck layout, and mower model.\u003c\/p\u003e\n\u003ch3\u003eCan I order by appearance alone?\u003c\/h3\u003e\n\u003cp\u003eNo. Similar-looking deck pulleys can have different bore sizes, offsets, belt profiles, and deck applications. Match the part number and dimensions first.\u003c\/p\u003e\n\u003ch3\u003eWhat causes a mower deck pulley to fail?\u003c\/h3\u003e\n\u003cp\u003eCommon causes include worn bearings, belt misalignment, impact damage, seized hardware, or long-term wear from deck belt tension.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eNeed another pulley?\u003c\/strong\u003e Browse the full \u003ca href=\"\/collections\/pulleys\"\u003emower deck pulley collection\u003c\/a\u003e for additional replacement options.\u003c\/p\u003e\n","brand":"PTO Direct USA","offers":[{"title":"Default Title","offer_id":53182207951215,"sku":"CAL-276236066077-1PK","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/5058\/6735\/files\/633166-pulley.jpg?v=1783297091","url":"https:\/\/ptodirectusa.com\/products\/deck-pulley-633166","provider":"PTO Direct USA","version":"1.0","type":"link"}