{"product_id":"99100012-hydraulic-cylinder-seal-kit","title":"991\/00012 Hydraulic Cylinder Seal Kit For JCB 3CX | Ruijueparts","description":"\u003ch2 class=\"sec-head\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cp\u003e991\/00012 is an aftermarket hydraulic cylinder seal kit referenced for selected JCB backhoe loader and telehandler cylinders. Its 60 mm rod × 100 mm bore reference size can occur in more than one cylinder position, including specified boom\/stick, swing and heavy-duty stabilizer applications. This makes cylinder position and serial range important: it is not a universal kit for every hydraulic cylinder on a 3CX or 4C machine. Published applications commonly apply to machines built before serial M319999, while a separate 530B-4HL stabilizer application begins at M580810. For B2B purchasing, use 991\/00012 as the primary quote reference and record the machine\/cylinder position when managing mixed repair orders. Ruijueparts supports part-number matching and consolidated RFQs.\u003c\/p\u003e\n\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003ch2 id=\"s0-2-1-25-5-20-1-101[1]-2-3-7[0]-4[0]-3[0]-11[1]-1-5-title\" class=\"section-title__title\"\u003e\u003cspan class=\"ux-layout-section-module-evo__title\"\u003e\u003cspan class=\"ux-textspans\"\u003eItem specifics\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\" style=\"width: 100.088%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003ePart Number:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e991\/00012\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eFits Models:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e3CX, 3D,4CN,4C Turbo,214,530B-4HL Telehandler\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eBrand:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eJCB replacement\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eType:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eHydraulic Cylinder Seal Kit \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eSystem: Hydraulic cylinder service\u003cbr\u003eReference Size: 60 mm rod × 100 mm bore\u003cbr\u003eApplicable Functions: Selected boom\/stick, swing and heavy-duty stabilizer cylinders\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBackhoe Loader: 3CX, 3D,4CN,4C Turbo,214\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eSize:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eStandard Size\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eWhat is the reference size for 991\/00012?\u003cbr\u003eThe published cylinder reference is a 60 mm rod × 100 mm bore. Treat this as a supporting identification check; use the original 991\/00012 number as the main purchasing reference.\u003c\/p\u003e\n\u003cp\u003eIs 991\/00012 only a boom cylinder seal kit?\u003cbr\u003eNo. It is listed for several specified cylinder functions, including selected boom\/stick, swing and heavy-duty stabilizer applications. Do not assign it to a cylinder solely by machine model.\u003c\/p\u003e\n\u003cp\u003eDoes 991\/00012 fit every JCB 3CX?\u003cbr\u003eNo. The listed 3CX applications are cylinder-specific and commonly limited to machines before serial M319999. Verify both the cylinder location and serial range.\u003c\/p\u003e\n\u003cp\u003eCan the same kit apply to a backhoe loader and a telehandler?\u003cbr\u003eYes, this reference is also listed for a specified stabilizer application on the JCB 530B-4HL. The original part number remains the preferred basis for direct quotation.\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":52777243214055,"sku":"991\/00012","price":8.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/99100012.png?v=1791293272","url":"https:\/\/www.ruijueparts.com\/products\/99100012-hydraulic-cylinder-seal-kit","provider":"RuiJueParts","version":"1.0","type":"link"}