{"product_id":"muffler-for-honda-gx390-engines-muf1747","title":"Muffler for Honda GX390 Engines (MUF1747)","description":"\u003ch1\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/7169\/0299\/files\/free_shipping_and_no_tax_blurb.png?v=1776375739\" alt=\"\"\u003e\u003c\/h1\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eMUF-1747.SIL Muffler for Honda GX340 \u0026amp; GX390 Engines\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eFits Select Honda GX340 \u0026amp; GX390 Engines • Aluminized T125 Steel • Compact Exhaust Design • Direct-to-Engine Mounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReplace a worn, damaged, or corroded exhaust system with the \u003cstrong\u003eMUF-1747.SIL small engine muffler\u003c\/strong\u003e, designed for compatible \u003cstrong\u003eHonda GX340 and GX390 horizontal-shaft engines\u003c\/strong\u003e. The current catalog identifies the MUF-1747.SIL as a silver muffler for the Honda GX390, while additional published product information also MIGHT have compatibility with the Honda GX340. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eConstructed from \u003cstrong\u003efully aluminized T125 steel\u003c\/strong\u003e, the MUF-1747.SIL is built to withstand the heat and corrosion associated with demanding commercial and industrial engine applications. Its compact exhaust design is intended to reduce engine exhaust noise while maintaining proper exhaust flow on compatible equipment. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Select Honda GX340 \u0026amp; GX390 Engines\u003c\/strong\u003e\u003cbr\u003ePublished fitment includes select Honda GX340 and GX390 horizontal-shaft engines. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Aluminized Construction\u003c\/strong\u003e\u003cbr\u003eFully aluminized T125 steel provides excellent resistance to corrosion and high exhaust temperatures. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Muffler Design\u003c\/strong\u003e\u003cbr\u003eBuilt to provide effective exhaust silencing without an unnecessarily bulky exhaust assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-to-Engine Mounting\u003c\/strong\u003e\u003cbr\u003ePublished product support information states that the muffler mounts directly to the engine rather than to a separate exhaust manifold. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5\" Outside-Diameter Exhaust Outlet\u003c\/strong\u003e\u003cbr\u003ePublished outlet dimensions are approximately \u003cstrong\u003e1.375\" ID × 1.5\" OD\u003c\/strong\u003e, useful when connecting compatible exhaust accessories or extensions. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned to Reduce Exhaust Noise\u003c\/strong\u003e\u003cbr\u003eHelps control exhaust sound while supporting normal engine operation. No specific decibel rating has been published because sound output varies by engine and application. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Equipment Applications\u003c\/strong\u003e\u003cbr\u003eSuitable for compatible generators, log splitters, pumps, pressure washers, compressors, construction equipment, and other machinery using the correct Honda engine and exhaust configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHonda Engine Compatibility\u003c\/h2\u003e\n\u003cp\u003ePublished fitment includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHonda GX340\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHonda GX390\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCurrent product specifically labels the MUF-1747.SIL as a muffler for the \u003cstrong\u003eGX390\u003c\/strong\u003e, while other product listings identifies it for both \u003cstrong\u003eGX340 and GX390\u003c\/strong\u003e engines. Because exhaust configurations can vary by equipment manufacturer, engine model alone should not be used as the only fitment check. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cp\u003eDepending on the equipment's exhaust layout and available clearance, the MUF-1747.SIL may be suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLog splitters\u003c\/li\u003e\n\u003cli\u003eGenerators\u003c\/li\u003e\n\u003cli\u003eAir compressors\u003c\/li\u003e\n\u003cli\u003ePressure washers\u003c\/li\u003e\n\u003cli\u003eWater pumps\u003c\/li\u003e\n\u003cli\u003eConstruction equipment\u003c\/li\u003e\n\u003cli\u003eAgricultural equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial power units\u003c\/li\u003e\n\u003cli\u003eOther Honda GX340\/GX390-powered machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuick Specifications\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMUF-1747.SIL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmall Engine Muffler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Engine Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePublished Engine Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGX340 \u0026amp; GX390\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eListed Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGX390\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully Aluminized T125 Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor \/ Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect to Engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExhaust Outlet ID\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.375 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExhaust Outlet OD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.5 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePublished Ship Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDecibel Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot Published\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUniversal Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe current catalog confirms SKU \u003cstrong\u003eMUF-1747.SIL\u003c\/strong\u003e and identifies it as a GX390 muffler; additional current product data provides the GX340\/GX390 compatibility, construction, outlet dimensions, and shipping weight. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne MUF-1747.SIL muffler assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEngine, exhaust gaskets, mounting hardware, exhaust extensions, clamps, and other installation components should not be assumed included unless specifically supplied with the order.\u003c\/p\u003e\n\u003ch2\u003eImportant Fitment Information\u003c\/h2\u003e\n\u003cp\u003eThe MUF-1747.SIL is \u003cstrong\u003enot universal\u003c\/strong\u003e. Before ordering, verify:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHonda engine model\u003c\/li\u003e\n\u003cli\u003eComplete engine type and code\u003c\/li\u003e\n\u003cli\u003eExisting exhaust-port configuration\u003c\/li\u003e\n\u003cli\u003eMuffler mounting points\u003c\/li\u003e\n\u003cli\u003eExhaust outlet location\u003c\/li\u003e\n\u003cli\u003eEquipment-frame clearance\u003c\/li\u003e\n\u003cli\u003eExisting exhaust dimensions and orientation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe specifically caution that replacement parts can be \u003cstrong\u003emodel- and revision-specific\u003c\/strong\u003e, so exact equipment fitment should be confirmed before purchase.\u003c\/p\u003e","brand":"Wood Splitter Direct","offers":[{"title":"Default Title","offer_id":49264636920043,"sku":"MUF-1747.SIL","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/7169\/0299\/files\/MUF-1747.SIL.jpg?v=1787271679","url":"https:\/\/www.woodsplitterdirect.com\/products\/muffler-for-honda-gx390-engines-muf1747","provider":"Wood Splitter Direct","version":"1.0","type":"link"}