{"product_id":"2724795-coupling-g-fits-caterpillar-models","title":"2724795 Coupling G Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Flexible Coupling (Coupling G) for Caterpillar (Cat) Hydraulic Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement flexible coupling (Caterpillar designation: Coupling G) connects to the main hydraulic pump on Cat excavators powered by the 3066 engine. The flexible coupling absorbs torsional shock and vibration between the engine and hydraulic pump, protecting both components during operation. Replacing a worn or damaged coupling helps restore smooth hydraulic system performance and prevents premature pump wear.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWeight: 12.96 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 3.94 x 3.94 x 3.94 in\u003c\/li\u003e\n\u003cli\u003eApplication: Main hydraulic pump drive coupling\u003c\/li\u003e\n\u003cli\u003eEngine compatibility: 3066 Engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar 300 Series Excavators:\u003c\/strong\u003e 311D, 312D, 315D, 318C, 318C L, 318C LN, 320, 320B, 320C, 320C FM, 320C L, 320C LN, 320C S, 320C U, 320C LU, 320D, 320D LRR, 321C, 321C LCR, 323D L\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Specialty Machines:\u003c\/strong\u003e 320C Forest Machine, 320C Hydraulic Material Handler\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2724795, 272-4795\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":40174511358035,"sku":"2724795","price":319.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/2724795_01.jpg?v=1757646167","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/2724795-coupling-g-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}