{"product_id":"1a5666-nut-fits-caterpillar-models","title":"1A5666 Nut Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Plain Hex Nut for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement plain hexagon nut (Cat part number 1A5666) is a fine-thread fastener used across a wide range of Caterpillar (Cat) construction, industrial, and engine applications. Also referenced as a cylinder block nut in some catalogs, this hardware nut sees use throughout many Cat machine assemblies. Interchange number 1B4208.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: Plain Hexagon Nut\u003c\/li\u003e\n\u003cli\u003eThread: Fine Thread\u003c\/li\u003e\n\u003cli\u003eDimensions: approximately 1.18 x 1.18 x 0.79 in.\u003c\/li\u003e\n\u003cli\u003eWeight: approximately 0.2 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Articulated Trucks:\u003c\/strong\u003e D250E, D300D, D40D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Backhoe:\u003c\/strong\u003e D4\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavator:\u003c\/strong\u003e 215B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Gas Engines:\u003c\/strong\u003e G342C, G3516\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Generator Set Engines:\u003c\/strong\u003e 3508, 3508B, 3512, 3512B, 3516, 3516B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Industrial Engines:\u003c\/strong\u003e D342, D342C, D346, D348\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Marine Engines:\u003c\/strong\u003e D342, D342C, D343, D346, D348, D349\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Pipelayers:\u003c\/strong\u003e 572G, 583K\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Rippers:\u003c\/strong\u003e 951, 977\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track Loaders:\u003c\/strong\u003e 955H, 983\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors:\u003c\/strong\u003e D10, D4D, D4E, D4E SR, D5, D8H, D8K\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Tractors:\u003c\/strong\u003e 772, 776C, 776D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Trucks:\u003c\/strong\u003e 777, 777B, 777D, 777F\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Truck Engines:\u003c\/strong\u003e 1693\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Underground Articulated Trucks:\u003c\/strong\u003e AD40, AE40\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Vehicular Engines:\u003c\/strong\u003e D346, D348, D349\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Vibratory Compactors:\u003c\/strong\u003e CP-433C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Loaders:\u003c\/strong\u003e 992\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Scrapers:\u003c\/strong\u003e 615, 623E, 657B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Tractors:\u003c\/strong\u003e 621, 623E, 631C, 641B, 650B, 651E, 657E\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1A5666, 1A-5666\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e1B4208\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":42451890864211,"sku":"1A5666","price":35.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1A5666_01.jpg?v=1757764306","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/1a5666-nut-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}