{"product_id":"at159554-check-valve-fits-john-deere-700h-lt-700j-lt","title":"AT159554 check valve Fits John Deere 700H LT, 700J LT","description":"\u003ch3\u003eOne New Aftermarket Replacement Check Valve Fits John Deere Crawler Dozers\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement check valve fits the track adjuster assembly on Fits John Deere crawler dozers. The valve screws into the track adjuster and controls grease flow to the track tensioner, keeping proper track tension. Over time these valves can fail to seat properly, requiring replacement to maintain correct track tension and prevent grease loss.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Crawler Dozers:\u003c\/strong\u003e 450, 450B, 450C, 450D, 450J, 455G, 550, 550A, 550G, 550J, 555, 555A, 555G, 650G, 700H (LT, LXT, LGP), 700J (LT, XLT, LGP), 700J-II, 700K (XLT, LGP), 750C, 850C\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eAT159554, AT159554-A, UNU20-0021\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"AIC Replacement Parts","offers":[{"title":"Default Title","offer_id":44183519985844,"sku":"AT159554-PVE","price":78.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/8782\/8310\/files\/UNU20-0021_01_d65385ee-8c95-4f0a-9a8d-205ba750a536.jpg?v=1777065543","url":"https:\/\/www.aicreplacementparts.com\/products\/at159554-check-valve-fits-john-deere-700h-lt-700j-lt","provider":"AIC Replacement Parts","version":"1.0","type":"link"}