{"product_id":"4n8591-coupling","title":"4N8591 Coupling Fits Caterpillar 3306 235B 235C 235D 140G 160G 572R 6A 6S 7A","description":"\u003ch3\u003eOne New Aftermarket Replacement Exhaust Coupling Fits Caterpillar (Fits CAT) Equipment\u003c\/h3\u003e\u003cp\u003eThis exhaust coupling (COUPLING-EXHAUST) connects exhaust system components on a wide range of Fits Caterpillar (Fits CAT) engines and heavy equipment, including excavators, motor graders, pipelayers, and track-type tractors. Designed as a direct-fit aftermarket replacement for OEM part number 4N8591.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWeight: approximately 2 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: approximately 4.13 in x 4.13 in x 4.33 in (10.1 cm x 10.1 cm x 10.1 cm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Engine - Machine:\u003c\/strong\u003e 3306, 3304B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Excavators:\u003c\/strong\u003e 235, 235B, 235C, 235D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Motor Graders:\u003c\/strong\u003e 140B, 140G, 160G\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Pipelayers:\u003c\/strong\u003e 528, 572R\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Track-Type Tractors:\u003c\/strong\u003e 6A, 6S, 7A, 7S, 7SU, 7U, D4E, D4E SR, D5B, D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D7G, D7G2, D7H, D7R\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Soil Compactors:\u003c\/strong\u003e 815\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Track Loaders:\u003c\/strong\u003e 977K, 977L\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Wheel Loaders:\u003c\/strong\u003e 930R, 966C\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e4N8591, 4N8591-A\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":31528404811859,"sku":"4N8591","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/4N8591_01.jpg?v=1757749026","url":"https:\/\/www.reliableaftermarketparts.com\/products\/4n8591-coupling","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}