{"product_id":"4i3665-seal-kit-fits-caterpillar","title":"4I3665 Seal Kit Fits Caterpillar","description":"\u003ch3\u003eOne New Aftermarket Replacement Hydraulic Cylinder Seal Kit Fits Caterpillar (Fits CAT) Excavators\u003c\/h3\u003e\u003cp\u003eThis hydraulic cylinder seal kit replaces OEM part number 4I-3665 and is designed to rebuild and restore the boom, arm (stick), or bucket cylinder on Fits Caterpillar (Fits CAT) 320-series and 325-series hydraulic excavators. The kit seals the hydraulic cylinder to prevent fluid leaks and maintain digging force and cycle times on your machine.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRod Diameter: 85 mm\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 120 mm\u003c\/li\u003e\n\u003cli\u003eApplication: Hydraulic cylinder seal kit (boom \/ arm \/ bucket cylinder)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Excavators:\u003c\/strong\u003e 320, 320L, 320N, 322, 325\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e4I-3665, 4I3665, 2465939\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e2123608, CTC-4I3665, CA4I3665\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc®","offers":[{"title":"Default Title","offer_id":43432916582483,"sku":"AGER1724243","price":43.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_c308b7d1-c53f-4dde-a3eb-0917b1ecd800.jpg?v=1768522284","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/4i3665-seal-kit-fits-caterpillar","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}