{"product_id":"lift-cylinder-seal-kit-707-99-68420-komatsu","title":"Lift Cylinder Seal Kit 707-99-68420\/7079968420 for Komatsu","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"978\" data-start=\"953\" data-section-id=\"xm4euj\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"978\" data-start=\"955\"\u003eProduct Description\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp data-end=\"1017\" data-start=\"980\"\u003e\u003cstrong data-end=\"994\" data-start=\"980\"\u003ePart Name:\u003c\/strong\u003e Lift Cylinder Seal Kit\u003c\/p\u003e\n\u003cp data-end=\"1051\" data-start=\"1019\"\u003e\u003cstrong data-end=\"1038\" data-start=\"1019\"\u003ePart Number(s):\u003c\/strong\u003e 707-99-68420\u003c\/p\u003e\n\u003cp data-end=\"1085\" data-start=\"1053\"\u003e\u003cstrong data-end=\"1077\" data-start=\"1053\"\u003eBrand Compatibility:\u003c\/strong\u003e Komatsu\u003c\/p\u003e\n\u003cp data-end=\"1127\" data-start=\"1087\"\u003e\u003cstrong data-end=\"1104\" data-start=\"1087\"\u003eMachine Type:\u003c\/strong\u003e Construction Equipment\u003c\/p\u003e\n\u003cp data-end=\"1167\" data-start=\"1129\"\u003e\u003cstrong data-end=\"1143\" data-start=\"1129\"\u003eComponent:\u003c\/strong\u003e Lift Hydraulic Cylinder\u003c\/p\u003e\n\u003cp data-end=\"1193\" data-start=\"1169\"\u003e\u003cstrong data-end=\"1183\" data-start=\"1169\"\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/p\u003e\n\u003cp data-end=\"1316\" data-start=\"1195\"\u003e\u003cstrong data-end=\"1208\" data-start=\"1195\"\u003eShipping:\u003c\/strong\u003e Fast worldwide shipping with secure packaging and reliable international delivery within 2–7 business days.\u003c\/p\u003e\n\u003cp data-end=\"1969\" data-start=\"1318\"\u003eThe \u003cstrong data-end=\"1361\" data-start=\"1322\"\u003e707-99-68420 Lift Cylinder Seal Kit\u003c\/strong\u003e is manufactured to OEM specifications for the \u003cstrong data-end=\"1435\" data-start=\"1408\"\u003elift hydraulic cylinder\u003c\/strong\u003e used on selected \u003cstrong data-end=\"1487\" data-start=\"1453\"\u003eKomatsu construction equipment\u003c\/strong\u003e. This complete hydraulic cylinder overhaul kit includes precision-engineered rod seals, piston seals, wear rings, guide rings, backup rings, O-rings and dust seals required to restore hydraulic sealing performance, eliminate oil leakage and maintain optimum hydraulic pressure. Manufactured from premium sealing materials, it is designed to withstand the demanding operating conditions encountered in construction, quarrying, mining, material handling and earthmoving applications.\u003c\/p\u003e\n\u003cp data-end=\"2606\" data-start=\"1971\"\u003eThe lift hydraulic cylinder is responsible for raising and lowering the working equipment, ensuring smooth and controlled lifting operations while maintaining the machine's hydraulic efficiency. Continuous operation under high hydraulic pressure, heavy loads and harsh working environments gradually wears the cylinder seals. Worn seals can cause hydraulic oil leakage, cylinder drift, reduced lifting capacity, slow lifting response and internal pressure bypass. Replacing the complete seal kit restores sealing integrity, improves lifting performance, protects internal cylinder components and helps minimise costly machine downtime.\u003c\/p\u003e\n\u003cp data-end=\"2632\" data-start=\"2608\"\u003e\u003cstrong data-end=\"2632\" data-start=\"2608\"\u003eTypical Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2774\" data-start=\"2634\"\u003eConstruction • Earthmoving • Mining • Quarrying • Material Handling • Civil Infrastructure • Road Construction • Heavy Equipment Maintenance\u003c\/p\u003e\n\u003cp data-end=\"2795\" data-start=\"2776\"\u003e\u003cstrong data-end=\"2795\" data-start=\"2776\"\u003eCommon Symptoms\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"3070\" data-start=\"2797\"\u003e\n\u003cli data-end=\"2843\" data-start=\"2797\" data-section-id=\"1b6bbgt\"\u003eHydraulic oil leakage from the lift cylinder\u003c\/li\u003e\n\u003cli data-end=\"2879\" data-start=\"2844\" data-section-id=\"1sysgke\"\u003eLift cylinder drifting under load\u003c\/li\u003e\n\u003cli data-end=\"2906\" data-start=\"2880\" data-section-id=\"wgerjj\"\u003eReduced lifting capacity\u003c\/li\u003e\n\u003cli data-end=\"2943\" data-start=\"2907\" data-section-id=\"t90kvn\"\u003eSlow lifting or lowering operation\u003c\/li\u003e\n\u003cli data-end=\"2980\" data-start=\"2944\" data-section-id=\"5jk99x\"\u003eInternal hydraulic pressure bypass\u003c\/li\u003e\n\u003cli data-end=\"3032\" data-start=\"2981\" data-section-id=\"1by4oq2\"\u003eDifficulty maintaining raised attachment position\u003c\/li\u003e\n\u003cli data-end=\"3070\" data-start=\"3033\" data-section-id=\"17ccprf\"\u003eReduced hydraulic system efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3104\" data-start=\"3072\"\u003e\u003cstrong data-end=\"3104\" data-start=\"3072\"\u003eCross-Reference Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"3139\" data-start=\"3106\"\u003e\u003cstrong data-end=\"3126\" data-start=\"3106\"\u003eOEM Part Number:\u003c\/strong\u003e 707-99-68420\u003cstrong data-end=\"3174\" data-start=\"3141\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"3257\" data-start=\"3236\"\u003e\u003cstrong data-end=\"3257\" data-start=\"3236\"\u003eCompatible Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"3365\" data-start=\"3259\"\u003e\u003cstrong data-end=\"3294\" data-start=\"3259\"\u003eKomatsu Construction Equipment:\u003c\/strong\u003e Compatible with selected machines using OEM seal kit \u003cstrong data-end=\"3364\" data-start=\"3348\"\u003e707-99-68420\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"3383\" data-start=\"3367\"\u003e\u003cstrong data-end=\"3383\" data-start=\"3367\"\u003eFitment Note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"3717\" data-start=\"3385\"\u003ePlease verify the OEM part number, machine model, serial number and \u003cstrong data-end=\"3489\" data-start=\"3453\"\u003elift hydraulic cylinder assembly\u003c\/strong\u003e before ordering. Komatsu may use different lift cylinder configurations depending on the machine model, production series and serial number. Contact Imara Engineering Supplies if you require assistance confirming compatibility.\u003c\/p\u003e","brand":"Imara Engineering Supplies","offers":[{"title":"Default Title","offer_id":45129190965448,"sku":"707-99-68420","price":210.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/5348\/7816\/files\/Bucket_Cylinder_Seal_Kit_707-99-66380_for_Komatsu_WA430-6_Wheel_Loader.png?v=1784749445","url":"https:\/\/imaraengineeringsupplies.com\/products\/lift-cylinder-seal-kit-707-99-68420-komatsu","provider":"Imara Engineering Supplies","version":"1.0","type":"link"}