{"product_id":"1s6421-nut-fits-caterpillar-models","title":"1S6421 Nut Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Track Nut for Caterpillar (Cat) Bulldozers, Excavators, and Pipe Layers\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement 1S6421 is a square track nut used to bolt track shoes to track links on Caterpillar undercarriage assemblies. It is also a direct replacement for the same OEM part number used by Hyundai, Terex, Tesmec, and Volvo equipment.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNut Type: Square Track Nut\u003c\/li\u003e\n\u003cli\u003eThread Size: 1\"-14 UNF\u003c\/li\u003e\n\u003cli\u003eWeight: Approx. 0.4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Crawler Dozers:\u003c\/strong\u003e D9G, D9H\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 245, 245B, 245D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Pipe Layers:\u003c\/strong\u003e 594, 594H\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHyundai Excavators:\u003c\/strong\u003e R700\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTerex:\u003c\/strong\u003e 82-50\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTesmec:\u003c\/strong\u003e (see fitment data for applicable models)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVolvo Excavators:\u003c\/strong\u003e EC650\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1S6421, 9M7445\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":42452424032339,"sku":"1S6421","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1S6421_01.jpg?v=1757931431","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1s6421-nut-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}