{"product_id":"husqvarna-503749103-muffler-usa-replacement","title":"Husqvarna 503749103 Muffler Usa Replacement","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HUSQVARNA 503749103 is a replacement muffler designed for use on Husqvarna outdoor power equipment. The muffler is a core exhaust system component that channels combustion gases away from the engine, reduces exhaust noise, and helps maintain proper engine back-pressure for reliable performance. This part is sourced from Husqvarna's parts and accessories line and is intended for installation by small-engine technicians or experienced service professionals performing exhaust system repairs or replacements.\u003c\/p\u003e\u003cp\u003eThis muffler is suited for residential and light commercial outdoor power equipment applications within the Husqvarna product family, including lawn and garden equipment. It is a direct-fit replacement intended to restore exhaust function on units where the original muffler has cracked, corroded, or otherwise failed. Specific compatible model numbers were not provided in the available product data.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM Husqvarna part number 503749103 ensures direct-fit replacement\u003c\/li\u003e\n\u003cli\u003eDesigned to restore proper exhaust flow and noise reduction on compatible units\u003c\/li\u003e\n\u003cli\u003eSourced from the Husqvarna parts and accessories line for equipment-matched fitment\u003c\/li\u003e\n\u003cli\u003eReplaces a failed or damaged muffler to return equipment to safe operating condition\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement muffler for Husqvarna lawn and garden outdoor power equipment. Consult the Husqvarna parts lookup by serial number to confirm fitment for a specific unit before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eMuffler replacement on small-engine outdoor power equipment is typically performed by a small-engine mechanic or qualified service technician. Before beginning, allow the engine and exhaust system to cool completely to avoid burns, and disconnect the spark plug wire to prevent accidental starting. Use proper hand tools sized to the existing fasteners, and inspect the exhaust port and gasket surface for carbon buildup or damage before installing the new muffler. Follow all applicable safety guidelines for exhaust system service on small engines.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Muffler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Line\u003c\/strong\u003e: Husqvarna Parts and Accessories\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HUSQVARNA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 503749103\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUSQVARNA","offers":[{"title":"Default Title","offer_id":51200629965106,"sku":"503749103","price":129.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307157025.jpg?v=1779690196","url":"https:\/\/voomisupply.com\/products\/husqvarna-503749103-muffler-usa-replacement","provider":"Voomi Supply","version":"1.0","type":"link"}