{"product_id":"rh41871690-dozer-blade-cylinder-seal-kit","title":"RH418-71690 Dozer Blade Cylinder Seal Kit For Kubota | Ruijueparts","description":"\u003ch2 class=\"sec-head\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eRH418-71690 is an aftermarket dozer blade cylinder seal kit for Kubota U27-4 compact excavators, with U27-4CA included in aftermarket application references. Catalogues may call this a dozer cylinder or blade cylinder kit; both terms describe the hydraulic cylinder that raises and lowers the front grading blade. The reference size is a 45 mm rod × 90 mm bore. It is not a boom, dipper, bucket, or boom-offset cylinder kit, even though those applications are fitted to the same U27-4 machine. Ruijueparts supports direct part-number matching, multi-SKU RFQs, selected legacy-equipment sourcing, and neutral or customer-specified packaging for B2B purchasing programs.\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\"\u003eRH418-71690\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 \/ Dozer Blade 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 front dozer\/blade cylinder on Kubota U27-4 compact excavators. The cylinder raises and lowers the grading blade for backfilling, leveling, light dozing, and machine stabilization work.\u003cbr\u003e\n\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 RH418-71690 a blade cylinder kit or a dozer cylinder kit?\u003cbr\u003eBoth names are correct for this application. It is the seal kit for the hydraulic cylinder that raises and lowers the front dozer\/grading blade.\u003c\/p\u003e\n\u003cp\u003eIs this kit for the excavator boom or bucket cylinder?\u003cbr\u003eNo. RH418-71690 is for the front blade cylinder only. The boom, dipper\/arm, bucket, and boom-offset cylinders use separate repair-kit references.\u003c\/p\u003e\n\u003cp\u003eWhich Kubota models are associated with RH418-71690?\u003cbr\u003eThe primary verified application is Kubota U27-4. U27-4CA is also listed in aftermarket fitment references. Use RH418-71690 as the primary ordering reference.\u003c\/p\u003e\n\u003cp\u003eWhat is the reference cylinder size?\u003cbr\u003eCatalogue data lists a 45 mm rod × 90 mm bore. Use this as an additional check, while matching the original RH418-71690 part number remains the preferred ordering method.\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":52771584901351,"sku":"RH418-71690","price":11.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/RH418-71690.png?v=1791273340","url":"https:\/\/www.ruijueparts.com\/products\/rh41871690-dozer-blade-cylinder-seal-kit","provider":"RuiJueParts","version":"1.0","type":"link"}