{"product_id":"diigparr-muffler-silencer-rd411-42403-fits-kubota-kx121-3s-kx121-3st-u45s-u45-3-u45st","title":"DiigParr Muffler Silencer RD411-42403 Fits Kubota KX121-3S KX121-3ST U45S U45-3 U45ST","description":"\u003cp\u003eDiigParr Muffler Silencer RD411-42403 Fits Kubota KX121-3S KX121-3ST U45S U45-3 U45ST\u003c\/p\u003e\n\u003cp\u003ePart number: RD411-42403, RD41142403\u003c\/p\u003e\n\u003cp\u003eCondition: new, aftermarket\u003c\/p\u003e\n\u003cp\u003eApplication: Kubota KX121-3S KX121-3ST U45S U45-3 U45ST Excavator\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for Kubota compact excavators, this muffler silencer delivers reliable exhaust system performance across multiple models including the KX121-3S, KX121-3ST, U45S, U45-3, and U45ST.\u003c\/li\u003e\n\u003cli\u003eThe RD411-42403 specification ensures precise fitment and compatibility with your equipment.\u003c\/li\u003e\n\u003cli\u003eBuilt to reduce operational noise while maintaining optimal engine efficiency, this component is essential for both noise compliance and equipment longevity.\u003c\/li\u003e\n\u003cli\u003eDirect replacement design simplifies installation without requiring modifications to existing mounting points.\u003c\/li\u003e\n\u003cli\u003eIdeal for contractors and operators seeking OEM-equivalent quality and durability in demanding work environments.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DiigParr","offers":[{"title":"Default Title","offer_id":50672706945314,"sku":"DP25120947","price":312.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/8522\/6274\/files\/20251209161325408245uj7tqrgqvn3ra9tji2ttjnef7.png176526800622046900663.png?v=1765268186","url":"https:\/\/www.diigparr.com\/products\/diigparr-muffler-silencer-rd411-42403-fits-kubota-kx121-3s-kx121-3st-u45s-u45-3-u45st","provider":"DiigParr","version":"1.0","type":"link"}