{"product_id":"auc10172-mower-deck-flat-idler-pulley-for-john-deere-z540r-ztrak-15959-3-pack","title":"AUC10172 Mower Deck Flat Idler Pulley for John Deere Z540R ZTrak 15959 3 Pack","description":"\u003cstrong\u003eThis Lawn Mower Deck Flat Idler Pulley set is a set of three flat idler pulleys compatible with John Deere Z540R ZTrak lawn mowers and matches OEM Part# AUC10172.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis 3-piece lawn mower deck flat idler pulley set provides a direct replacement for worn deck pulleys on John Deere Z540R ZTrak zero-turn mowers. Each lawn mower deck flat idler pulley maintains proper belt tension and alignment for smooth blade engagement. Designed for owners and technicians servicing John Deere mower decks, this lawn mower deck flat idler pulley set restores factory performance.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSet of three flat idler pulleys for complete deck rebuild\u003c\/li\u003e\n\u003cli\u003eFlat pulley profile ensures secure belt tracking\u003c\/li\u003e\n\u003cli\u003ePrecision-machined steel construction resists wear and deformation\u003c\/li\u003e\n\u003cli\u003eSealed bearing delivers low-friction rotation and long service life\u003c\/li\u003e\n\u003cli\u003eMatches OEM dimensions and offset for direct swap\u003c\/li\u003e\n\u003cli\u003eHelps eliminate belt squeal and slippage under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJohn Deere Z540R ZTrak\u003c\/li\u003e\n\u003cli\u003eCompatible with decks using AUC10172 or 15959 type idler pulleys\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacement of seized or noisy idler pulleys on mower decks\u003c\/li\u003e\n\u003cli\u003eMaintaining correct belt tension during heavy mowing conditions\u003c\/li\u003e\n\u003cli\u003eRoutine deck service and preventative maintenance\u003c\/li\u003e\n\u003cli\u003eRestoring factory belt routing on high-hour zero-turn mowers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e AUC10172, 15959\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do these pulleys come with the bearing installed? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, each flat idler pulley includes a pre-installed sealed bearing ready for immediate installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are all three pulleys the same size and offset? \u003cstrong\u003eA:\u003c\/strong\u003e The three flat idler pulleys share identical dimensions and offset, matching the original John Deere deck idler layout.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679690875153,"sku":"ZZ3A00994","price":120.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_e0b74895-cc77-4853-9c2d-32833916a76d.jpg?v=1781653256","url":"https:\/\/www.duraforce.com\/products\/auc10172-mower-deck-flat-idler-pulley-for-john-deere-z540r-ztrak-15959-3-pack","provider":"DURAFORCE","version":"1.0","type":"link"}