{"product_id":"707-99-58260-boom-cylinder-seal-kit-fits-komatsu-pc220-6","title":"707-99-58260 Boom Cylinder Seal Kit Fits Komatsu PC220-6","description":"\u003ch3\u003eOne New Aftermarket Replacement Boom Cylinder Seal Kit for Komatsu Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement boom lift cylinder seal kit restores hydraulic sealing performance on Komatsu (Komatsu Ltd.) PC-6 series excavators. The kit services the boom lift cylinder (cylinder number 206-63-02801) and includes all seals required for a full cylinder rebuild, including wiper seal, U-cup seals, rod seals, T-seal, wear bands, O-rings, and backup seals. Leaking hydraulic cylinder seals allow fluid loss and contamination ingress that can damage expensive downstream hydraulic components -- replacing the full seal kit at first sign of weeping is the recommended repair approach.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eCylinder Number: 206-63-02801\u003c\/li\u003e  \u003cli\u003eRod Diameter: 100 mm\u003c\/li\u003e  \u003cli\u003eBore Diameter: 140 mm\u003c\/li\u003e  \u003cli\u003eKit Contents: Wiper seal, 2x U-cup seals, 4x rod seals (capped T-seal), 2x wear bands, O-rings, and backup seals\u003c\/li\u003e  \u003cli\u003eApplication: Boom lift cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSerial Number Restriction\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKomatsu PC220LC-6:\u003c\/strong\u003e Fits serial numbers A82001 - A83000 (cylinder 206-63-02801). For PC220-6 and PC220LC-6 machines outside this range, a different cylinder number applies -- verify your cylinder number before ordering.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKomatsu PC-6 Series Excavators:\u003c\/strong\u003e PC220-6, PC220LC-6, PC220LC-6L, PC220LC-6LC, PC220LC-6LE (S\/N A83001-Up), PC220NLC-3 (S\/N 20001-35000), PC250, PC250LC-6 (S\/N 80001-Up)\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e707-99-58260, Kom-707-99-52860\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":42564847992915,"sku":"HYI40-1247_1","price":136.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/HYI40-1247_01.jpg?v=1757659401","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/707-99-58260-boom-cylinder-seal-kit-fits-komatsu-pc220-6","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}