{"product_id":"2s2140-nut-fits-caterpillar-models","title":"2S2140 Nut Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Track Nut for Caterpillar (Cat) Track-Type Tractors, Excavators, Loaders, and Pipelayers\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement track nut (2S-2140) is a 7\/8\" square nut used to secure track shoes to the track chain on Caterpillar heavy construction equipment. It pairs with track bolt 7H3599 and is a critical undercarriage fastener for high-load dozer and excavator applications.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThread Size: 7\/8\"\u003c\/li\u003e\n\u003cli\u003eNut Style: Square (4-sided)\u003c\/li\u003e\n\u003cli\u003eWeight: 0.265 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors (Bulldozers):\u003c\/strong\u003e D7H, D7R, D7R II, D7R XR, D7E, D7E LGP, D7G, D7G2, D8H, D8K\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Pipelayers:\u003c\/strong\u003e 572R, 572R II, 583H, 583K\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 235, 235B, 235C, 235D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Loaders:\u003c\/strong\u003e 973, 973C, 973D, 983, 983B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Loaders:\u003c\/strong\u003e 988, 988B, 992, 992C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLiebherr:\u003c\/strong\u003e PR751\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2S2140, 2S-2140\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eCR1969, 01-05-0026, LW4129306\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":42452158120019,"sku":"2S2140","price":19.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/2S2140_01.jpg?v=1757930276","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/2s2140-nut-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}