{"product_id":"uni70-0115-idler-w-brackets","title":"UNI70-0115 - Idler w\/Brackets","description":"\u003ch3\u003eOne New Aftermarket Replacement Front Track Idler with Brackets for John Deere Crawler Dozers\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement front track idler with mounting brackets is a key undercarriage component on John Deere (JD) 450- and 550-series crawler dozers. The front idler guides the track chain at the front of the undercarriage assembly, maintaining proper track tension and alignment during operation. Replaces OEM part number AT307886.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eJohn Deere 450 Series Crawler Dozers:\u003c\/strong\u003e 450H, 450H LGP, 450H LT, 450J, 450J LGP, 450K, 450P\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJohn Deere 550 Series Crawler Dozers:\u003c\/strong\u003e 550H, 550J, 550K\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eAT307886, ID1820\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eAT210558, AT416907, AT364873, 5100021, UX056J0E\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -LTL_FREIGHT","offers":[{"title":"Default Title","offer_id":42086879330387,"sku":"UNI70-0115","price":814.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/UNI70-0115_01_5e672077-4d2b-499f-911b-044c4df19de4.jpg?v=1757911913","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/uni70-0115-idler-w-brackets","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}