{"product_id":"1934323-seal-kit-fits-caterpillar-models","title":"1934323 Seal Kit Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Bucket Cylinder Seal Kit for Caterpillar (Cat) 304.5 Mini Excavator\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement hydraulic bucket cylinder seal kit is designed to rebuild or repair the bucket cylinder on the Caterpillar 304.5 mini excavator. The kit restores sealing performance to the bucket cylinder (cylinder number 1636972), preventing hydraulic fluid leaks and returning the cylinder to full operating condition. Replaces OEM part number 1934323.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRod Diameter: 45 mm\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 75 mm\u003c\/li\u003e\n\u003cli\u003eCylinder Number: 1636972\u003c\/li\u003e\n\u003cli\u003eKit Contents: Wiper seal, U-cup seal, and piston seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Mini Excavators:\u003c\/strong\u003e 304.5 (all serial numbers ANR00001-UP and WAK00001-UP)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify cylinder number 1636972 is present on your machine before ordering. This kit is specific to the bucket cylinder on the 304.5 -- it does not fit updated replacement cylinder numbers (such as 2047647 or 2053539) used on later variants.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1934323\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":42452252033107,"sku":"1934323","price":104.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1934323_01.jpg?v=1757735271","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/1934323-seal-kit-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}