{"product_id":"r51909-track-adjuster-assembly-fits-case-450b-450c-455-455b-455c","title":"R51909 Track Adjuster Assembly Fits Case 450B, 450C, 455, 455B, 455C","description":"\u003ch3\u003eOne New Aftermarket Replacement Track Adjuster Assembly for Case Crawler Dozers and Crawler Loaders\u003c\/h3\u003e\u003cp\u003eThis track adjuster assembly is a hydraulic undercarriage component that maintains proper track tension on Case crawler dozers and crawler loaders. Correct track tension prevents premature wear on track chains, idlers, and final drives, keeping your machine productive and reducing costly downtime. \u003cstrong\u003eNote: Does NOT fit the 450C Long Track model. Fits 450C and 455C with standard track (5 bottom rollers) only. Each machine requires 2 assemblies.\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCase Crawler Dozers and Crawler Loaders:\u003c\/strong\u003e 450B, 450C (standard track \/ 5-bottom rollers only -- does NOT fit 450C Long Track), 455, 455B, 455C\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eR51909\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":40789453996115,"sku":"R51909-PVE","price":574.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/CS-R51909_01.jpg?v=1757974244","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/r51909-track-adjuster-assembly-fits-case-450b-450c-455-455b-455c","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}