{"product_id":"998109-coupling-insert-fits-caterpillar-models","title":"998109 Coupling (Insert) Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Coupling Insert for Caterpillar (Cat) 330-Series Excavators\u003c\/h3\u003e\u003cp\u003eThis coupling insert is used in the engine-to-hydraulic-pump drive assembly on Caterpillar (Cat) 330-series excavators. The elastomeric insert fits between the coupling halves, transmitting torque while dampening vibration and accommodating minor shaft misalignment, helping protect the hydraulic pump and engine from shock loads and premature wear. Replacing a worn or cracked insert promptly helps maintain hydraulic system performance and prevents damage to surrounding drivetrain components.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat) 330 Series Excavators:\u003c\/strong\u003e 330, 330L, E330, 330B, E330B, E330L, E300B, W330B\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e998109, 0998109\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":42453870116947,"sku":"998109","price":24.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_00051363-e41d-4e9e-ad7e-b7501d747bf3.jpg?v=1757858001","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/998109-coupling-insert-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}