{"product_id":"1672207-seal-as-buffer-fits-caterpillar-models","title":"1672207 Seal As-Buffer Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Buffer Seal Assembly for Caterpillar (Cat) Construction Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement buffer seal assembly (Seal As-Buffer) is used in Caterpillar hydraulic cylinders, where it works in conjunction with u-cup rod seals to absorb pressure spikes and protect the primary rod seal from damage. Buffer seals are a critical component in Cat hydraulic cylinder rod seal assemblies, used across a wide range of Caterpillar construction and industrial equipment.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eType: U-Cup Buffer Ring \/ Hydraulic Cylinder Rod Buffer Seal\u003c\/li\u003e  \u003cli\u003eRod Size: 2.75 in (69.85 mm)\u003c\/li\u003e  \u003cli\u003eOutside Diameter: approximately 3.39 in (86.13 mm)\u003c\/li\u003e  \u003cli\u003eThickness: approximately 0.22 in (5.59 mm)\u003c\/li\u003e  \u003cli\u003eApplication: Caterpillar hydraulic cylinder rod seal assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat) - General Hydraulic Cylinder Applications:\u003c\/strong\u003e 3306, 3406, 3406B, 3406C, 615C, 627E, 631E, 637E, 980C\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1672207\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e6J6553, 8C3841, 2017740, M-1672207, M1672207\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":42451024740435,"sku":"1672207","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1672207_01.jpg?v=1758094317","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1672207-seal-as-buffer-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}