{"product_id":"707-99-57200-cylinder-seal-kit","title":"707-99-57200 Arm Cylinder Seal Kit Fits Komatsu PC200-5 PC200-6 PC210-6 PC220-5","description":"\u003ch3\u003eOne New Aftermarket Replacement Arm Cylinder Seal Kit for Komatsu Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement hydraulic cylinder seal kit restores proper sealing to the arm cylinder on Komatsu PC-series excavators, preventing hydraulic fluid leaks and maintaining full digging force. The kit covers arm cylinder applications across the PC200-5, PC200-6, PC210-6, and PC220-5 series and bucket cylinder applications on the PC400-5. Serial number restrictions apply -- verify your machine serial number against the fitment table below before ordering.\u003c\/p\u003e\u003ch4\u003eCylinder and Serial Number Application Guide\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eArm -- PC200-5, PC200LC-5:\u003c\/strong\u003e Cylinder 205-63-02120, S\/N 45001 and up\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eArm -- PC200-6, PC200LC-6:\u003c\/strong\u003e Cylinder 205-63-02521, S\/N 80001-84384; S\/N A80001 and up; S\/N A82001 and up\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eArm -- PC200-6, PC210-6:\u003c\/strong\u003e Cylinder 205-63-02522, S\/N 84385 and up\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eArm -- PC200LC-6:\u003c\/strong\u003e Cylinder 205-63-02522, S\/N 84385-96513\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eArm -- PC210-6:\u003c\/strong\u003e Cylinder 205-63-02521, S\/N 80001-84384\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eArm -- PC210-6, PC210LC-6:\u003c\/strong\u003e Cylinder 205-63-63340, S\/N A82001 and up\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eArm -- PC210-6K, PC210LC-6K:\u003c\/strong\u003e Cylinder 20Y-63-K1170, S\/N K30001 and up\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eArm -- PC210LC-6:\u003c\/strong\u003e Cylinder 205-63-02521, S\/N A80001 and up\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eArm (Slf) -- PC220-5, PC220LC-5:\u003c\/strong\u003e Cylinder 205-63-02120, S\/N 35001 and up\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eArm -- PC240-6K, PC240LC-6K:\u003c\/strong\u003e Cylinder 206-63-K1140, S\/N K30001 and up\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eBucket (L\/S) -- PC400-5:\u003c\/strong\u003e See cylinder reference for applicable S\/N range\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKomatsu PC200 Series:\u003c\/strong\u003e PC200-5, PC200LC-5, PC200LC-5C, PC200LC-5S, PC200LC-5X, PC200-6, PC200LC-6, PC200LC-6H, PC200LC-6J, PC200LC-6S, PC200LC-6Z\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKomatsu PC210 Series:\u003c\/strong\u003e PC210-6, PC210LC-6, PC210-6G, PC210LC-6G, PC210-6K, PC210LC-6K, PC210LC-6L, PC210LC-6LC\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKomatsu PC220 Series:\u003c\/strong\u003e PC220-5, PC220LC-5, PC220LC-5C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKomatsu PC240 Series:\u003c\/strong\u003e PC240-6K, PC240LC-6K\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKomatsu PC400 Series:\u003c\/strong\u003e PC400-5 (Bucket cylinder, L\/S application)\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e707-99-57200, 707-99-57200-A, 7079957200\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":31420072165459,"sku":"707-99-57200","price":82.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/707-99-57200_01.jpg?v=1757729175","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/707-99-57200-cylinder-seal-kit","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}