{"product_id":"muffler-for-stihl-021-023-025-ms210-ms230-ms250-1125-140-0604","title":"Muffler for Stihl 021 023 025 MS210 MS230 MS250 1125 140 0604","description":"\u003cstrong\u003eThis Muffler is a replacement muffler compatible with Stihl 021, 023, 025, MS210, MS230, and MS250 chainsaws, and matches OEM Part# 1125 140 0604.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis muffler is a direct-fit replacement for Stihl 021, 023, 025, MS210, MS230, and MS250 chainsaw models, designed to control exhaust noise and direct hot gases safely away from the operator. It restores original sound levels and engine performance by maintaining proper backpressure. Made to OEM specifications, this muffler is essential for keeping your Stihl chainsaw running quietly and reliably.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for Stihl 021, 023, 025, MS210, MS230, and MS250 chainsaws\u003c\/li\u003e\n\u003cli\u003eMatches OEM part number 1125 140 0604 for a precise fit\u003c\/li\u003e\n\u003cli\u003eConstructed from heavy-duty steel with heat-resistant coating\u003c\/li\u003e\n\u003cli\u003eIncludes mounting bolts and spark arrestor screen where applicable\u003c\/li\u003e\n\u003cli\u003eRestores factory noise levels and exhaust flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStihl 021\u003c\/li\u003e\n\u003cli\u003eStihl 023\u003c\/li\u003e\n\u003cli\u003eStihl 025\u003c\/li\u003e\n\u003cli\u003eStihl MS210\u003c\/li\u003e\n\u003cli\u003eStihl MS230\u003c\/li\u003e\n\u003cli\u003eStihl MS250\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a damaged or corroded muffler on Stihl chainsaws\u003c\/li\u003e\n\u003cli\u003eReducing engine noise during cutting operations\u003c\/li\u003e\n\u003cli\u003eEnsuring proper exhaust flow after engine service\u003c\/li\u003e\n\u003cli\u003eComplying with noise regulations on job sites\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 1125 140 0604\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e 021, 023, 025, MS210, MS230, MS250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel with heat-resistant coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this muffler fit a Stihl MS251?\u003cstrong\u003e A:\u003c\/strong\u003e No, this muffler is designed only for the models listed (021, 023, 025, MS210, MS230, MS250). Please verify your chainsaw model before purchasing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the muffler come with a spark arrestor?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, this muffler includes a spark arrestor screen to meet safety and regulatory requirements in most areas.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53721916473617,"sku":"ZZ3C00410","price":29.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_c3baac08-e497-4ac4-9fed-0359e4d2e6f4.jpg?v=1782823867","url":"https:\/\/www.duraforce.com\/products\/muffler-for-stihl-021-023-025-ms210-ms230-ms250-1125-140-0604","provider":"DURAFORCE","version":"1.0","type":"link"}