{"product_id":"hit-4206340-boom-cylinder-kit","title":"4206340 Excavator Boom Cylinder Seal Kit For Hitachi EX100","description":"\u003ch3\u003eOne New Aftermarket Replacement Boom Cylinder Seal Kit for Hitachi EX100 Excavator\u003c\/h3\u003e\u003cp\u003eThis hydraulic boom cylinder seal kit is a direct-fit replacement for the Hitachi (Hitachi Construction Machinery) EX100 series excavator. It rebuilds the boom cylinder's hydraulic sealing system, restoring proper lift force and preventing hydraulic fluid leaks at the boom. The kit includes rod seals, wiper seals, buffer seals, and piston seals sized to the OEM cylinder dimensions.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRod Diameter: 70 mm\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 95 mm\u003c\/li\u003e\n\u003cli\u003eApplication: Boom Cylinder\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Crawler Excavator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eHitachi EX100 Series:\u003c\/strong\u003e EX100, EX100M, EX100W, EX100WD\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e4206340, 4206340-A, HIT-4206340\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":39323989147731,"sku":"HIT-4206340","price":78.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/HIT-4206340_01.jpg?v=1757748617","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/hit-4206340-boom-cylinder-kit","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}