{"product_id":"17215172020-dipper-cylinder-seal-kit","title":"172151-72020 Dipper Cylinder Seal Kit For Yanmar VIO50 | Ruijueparts","description":"\u003ch2 class=\"sec-head\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e172151-72020 is an aftermarket complete dipper\/arm cylinder seal kit matched 1:1 to the original Yanmar kit reference. Verified Yanmar parts material places it in arm cylinder assembly 172151-72450-4 for VIO50 equipment, a 55 mm rod and 85 mm bore application. It is a complete cylinder repair kit reference, not a separate piston-only or rod-only seal. For distributors, list the original number first to capture direct replacement enquiries and avoid confusion with Yanmar boom, bucket, or swing cylinder kits. Send 172151-72020 for direct matching, quotation, and multi-SKU purchasing support.\u003c\/span\u003e\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\u003cdiv role=\"heading\" class=\"otQkpb\"\u003e\u003cbr\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%; height: 363.094px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.1288%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003ePart Number:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.452%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e172151-72020\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.1288%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eFits Models:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.452%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eVIO50, B50-2\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.1288%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eBrand:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.452%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eYanmar replacement\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.1288%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eType:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.452%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eDipper Cylinder Seal Kit \/ Hydraulic Cylinder Seal Kit\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 265.125px;\"\u003e\n\u003ctd style=\"width: 33.1288%; height: 265.125px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.452%; height: 265.125px;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRebuilds the arm\/dipper hydraulic cylinder, also called the stick cylinder, on verified Yanmar compact excavator applications.\u003c\/li\u003e\n\u003cli\u003eExcavators: VIO50, B50-2\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: 33.1288%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eSize:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.452%; 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\u003e1. Can I order this kit using only OEM number 172151-72020?\u003cbr\u003eYes. Submit original part number 172151-72020 for direct matching to the corresponding Ruijueparts aftermarket replacement seal kit and quotation.\u003c\/p\u003e\n\u003cp\u003e2. Is this an arm cylinder or dipper cylinder seal kit?\u003cbr\u003eBoth descriptions refer to the same application. On an excavator, the arm, dipper, and stick are commonly used names for the cylinder that moves the second boom section.\u003c\/p\u003e\n\u003cp\u003e3. Is 172151-72020 a complete cylinder repair kit?\u003cbr\u003eYes. It is listed as a complete arm\/dipper cylinder kit reference, rather than a separate piston-seal or rod-seal component.\u003c\/p\u003e\n\u003cp\u003e4. Is 172151-72450 the same product as 172151-72020?\u003cbr\u003eNo. 172151-72450-4 identifies the associated arm cylinder assembly. 172151-72020 is the seal-kit reference used to repair that cylinder.\u003cbr\u003e\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":52707648078055,"sku":"172151-72020","price":13.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/172151-72020.png?v=1790588257","url":"https:\/\/www.ruijueparts.com\/products\/17215172020-dipper-cylinder-seal-kit","provider":"RuiJueParts","version":"1.0","type":"link"}