{"product_id":"4660466","title":"4660466 Hydraulic Cylinder Seal Kit for Hitachi EX1200-6 4453176 Arm Cylinder Repair Kit","description":"\u003cp\u003eProduct Description\u003cbr\u003eRestore maximum crowding force and high-performance operation to your heavy equipment with this premium Hydraulic Arm Cylinder Seal Kit, specifically engineered for the Hitachi EX1200-6 Mining Excavator.\u003cbr\u003eManufactured to meet or exceed OEM specifications, this mining-grade repair kit provides superior pressure retention, thermal resistance, and exceptional fluid sealing under extreme loads, effectively stopping hydraulic leaks and preventing cylinder drift during heavy digging operations.\u003cbr\u003eTechnical Specifications:\u003cbr\u003eBrand Compatibility: Hitachi\u003cbr\u003eCompatible Machine Model: EX1200-6 Mining Excavator\u003cbr\u003eApplication Location: Arm \/ Dipper \/ Stick Cylinder\u003cbr\u003eOEM Cross-Reference Part Numbers: 4453176, 4660466\u003cbr\u003eWhy Choose Our Hitachi Mining Seal Kits?\u003cbr\u003eMining-Grade Materials: Constructed with top-tier Polyurethane (PU), PTFE wear rings, and premium NBR seals to handle high hydraulic pressure, sudden shock loads, and intense friction heat.\u003cbr\u003ePrecision OEM Match: Exact dimensional specifications guarantee a seamless drop-in fit, shortening field maintenance downtime and securing a zero-leak seal.\u003cbr\u003eBuilt for Extreme Mining Duty: Engineered to endure severe conditions in quarries, open-pit mines, and heavy earthmoving projects, extending the operational life of your arm cylinder.\u003cbr\u003eImportant Fitment Note:\u003cbr\u003eThis seal kit is designed for the arm (stick\/dipper) cylinder on Hitachi EX1200-6 mining excavators. Please cross-check your original hydraulic cylinder part number or machine serial number before purchasing to guarantee 100% compatibility.\u003c\/p\u003e","brand":"TOPARTSMALL","offers":[{"title":"Default Title","offer_id":48087596400870,"sku":null,"price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4065\/5078\/files\/4660466HitachiEX1200-6Armcylindersealkits-1.jpg?v=1785404530","url":"https:\/\/topartsmall.com\/products\/4660466","provider":"topartsmall","version":"1.0","type":"link"}