{"product_id":"hyi40-0678-cylinder-seal-kit","title":"RD118-71400 New Cylinder Seal Kit Fits Kubota Compact Excavator Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Boom Cylinder Seal Kit Fits Kubota Compact Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement boom cylinder seal kit is designed to repair the hydraulic boom cylinder on Fits Kubota KX121-3 and KX121-3S compact excavators. It restores a leak-free seal in the boom cylinder assembly, returning full hydraulic performance to your machine. This kit repairs Fits Kubota cylinder RD118-67500.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e For the KX121-3, this kit fits serial numbers up to 20747. Verify your serial number before ordering.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRod Diameter: 50 mm (1.96 in)\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 85 mm (3.34 in)\u003c\/li\u003e\n\u003cli\u003eApplication: Boom Cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eKit Includes\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWiper seal\u003c\/li\u003e\n\u003cli\u003eU-cup seal\u003c\/li\u003e\n\u003cli\u003ePiston seals\u003c\/li\u003e\n\u003cli\u003eO-rings (7 pc)\u003c\/li\u003e\n\u003cli\u003eBuffer seal\u003c\/li\u003e\n\u003cli\u003eBackup seals (2 pc)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Kubota Compact Excavator:\u003c\/strong\u003e KX121-3 (Boom - Serial Number up to 20747), KX121-3S (Boom)\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eRD118-71400, HYI40-0678\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":32308125499475,"sku":"HYI40-0678","price":93.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/HYI40-0678_01.jpg?v=1757718991","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/hyi40-0678-cylinder-seal-kit","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}