{"product_id":"back-up-ring","title":"RA211-21540 Kubota Backup Ring for Idler Assemblies","description":"\u003cp\u003eThe RA211-21540 backup ring is a precision-engineered Kubota OEM part designed to support sealing functions in idler assemblies. As a critical component in the track tensioning system of mini excavators, it prevents deformation of the primary seal under pressure, ensuring optimal performance and preventing premature wear.\u003c\/p\u003e\n\n\u003cp\u003eThis backup ring fits several Kubota mini excavators, including the KX41-2 series, KX41-3, U15, and U17 models, making it an essential item for regular maintenance or repair of your track idler.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Kubota Models:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExcavators:\u003c\/strong\u003e\u003cbr\u003e\nKX41-2 (S Series)\u003cbr\u003e\nKX41-3 (Serial numbers \u0026lt;= 39999 and \u0026gt;= 40001)\u003cbr\u003e\nU-15 (KTA), U15, U15-3\u003cbr\u003e\nU17 (CA), U17-3, U17 (SUNBELT)\u003c\/p\u003e\n","brand":"Kubota","offers":[{"title":"Default Title","offer_id":56877692715333,"sku":"KU-RA21121540","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/9529\/8629\/files\/ra211-21540-kubota-backup-ring-for-idler-assemblies_24e7d6c6-541a-4929-ab9c-eeef159ed88e.webp?v=1778058357","url":"https:\/\/clarkesofcavan.com\/products\/back-up-ring","provider":"Clarkes of Cavan","version":"1.0","type":"link"}