{"product_id":"rh41871290-boom-swing-cylinder-seal-kit","title":"RH418-71290 Boom Swing Cylinder Seal Kit For Kubota U27-4 | Ruijueparts","description":"\u003ch2 class=\"sec-head\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eRH418-71290 is an aftermarket boom swing cylinder seal kit for Kubota U27-4 and U27-4CA compact excavators. Catalogues may describe this application simply as a swing cylinder; on this machine it is associated with the boom offset function, which moves the boom left or right for work close to walls, trenches and site boundaries. It is not the main boom lift, arm, bucket or blade cylinder kit. The reference cylinder size is 35 mm rod × 65 mm bore. Ruijueparts supports direct part-number matching, multi-SKU RFQs, selected legacy-equipment sourcing, and neutral or customer-specified packaging for B2B buyers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"section-title__title\" id=\"s0-2-1-25-5-20-1-101[1]-2-3-7[0]-4[0]-3[0]-11[1]-1-5-title\"\u003e\u003cspan class=\"ux-layout-section-module-evo__title\" data-testid=\"ux-textual-display\"\u003e\u003cspan class=\"ux-textspans\"\u003eItem specifics\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100.088%; height: 293.907px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.8353%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003ePart Number:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.899%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eRH418-71290\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 33.8353%; height: 39.1875px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eFits Models:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.899%; height: 39.1875px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eU27-4, U27-4CA\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.8353%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eBrand:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.899%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eKubota \u003cmeta charset=\"utf-8\"\u003ereplacement\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.8353%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eType:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.899%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eHydraulic Cylinder Seal Kit \/ Boom Swing Cylinder Seal Kit\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 176.344px;\"\u003e\n\u003ctd style=\"width: 33.8353%; height: 176.344px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-path-to-node=\"3,9,1,0\"\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.899%; height: 176.344px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eUsed to reseal the designated boom offset cylinder on Kubota U27-4 and U27-4CA compact excavators. This cylinder moves the boom laterally for offset digging and controlled positioning in restricted work areas.\u003c\/li\u003e\n\u003cli\u003eCompact Excavator: U27-4, U27-4CA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.8353%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eSize:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.899%; height: 19.5938px;\"\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\u003eIs RH418-71290 a main boom lift cylinder seal kit?\u003cbr\u003eNo. RH418-71290 is referenced for the boom offset\/swing cylinder. The main boom lift cylinder uses a separate repair-kit reference.\u003c\/p\u003e\n\u003cp\u003eWhy is this kit called both a swing cylinder and boom offset cylinder kit?\u003cbr\u003eSome catalogues use “swing cylinder” as the general name. On the U27-4 platform, this cylinder is associated with boom offset movement, allowing the boom to shift left or right.\u003c\/p\u003e\n\u003cp\u003eWhich Kubota excavators use RH418-71290?\u003cbr\u003eVerified applications are Kubota U27-4 and U27-4CA compact excavators for the designated boom offset\/swing cylinder.\u003c\/p\u003e\n\u003cp\u003eWhat reference size is associated with this kit?\u003cbr\u003eThe listed reference size is 35 mm rod × 65 mm bore. Use the original RH418-71290 part number as the primary ordering reference.\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":52770441036007,"sku":"RH418-71290","price":11.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/RH418-71290.png?v=1791271948","url":"https:\/\/www.ruijueparts.com\/products\/rh41871290-boom-swing-cylinder-seal-kit","provider":"RuiJueParts","version":"1.0","type":"link"}