{"product_id":"muffler-for-kohler-ch18-ch25-ch620-ch740-22-24-hp-engine-lawn-mower-right","title":"Muffler for Kohler CH18 CH25 CH620 CH740 22 24 HP Engine Lawn Mower Right","description":"\u003cstrong\u003eThis Muffler is a replacement exhaust muffler compatible with Kohler CH18-CH25 and CH620-740 engines and matches OEM specifications.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003eThe Muffler reduces engine exhaust noise on Kohler-powered lawn mowers, zero-turn mowers, and garden tractors. Designed for 22-24 HP Kohler Command and Courage engines with a right-side outlet, this muffler directs exhaust safely away from the operator. Replace a rusted or damaged muffler with this direct-fit part to restore quiet operation and proper backpressure.\u003c\/p\u003e \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDirect bolt-on replacement for Kohler CH18-CH25 and CH620-740 engines—no modification needed\u003c\/li\u003e \u003cli\u003eQuiet operation reduces exhaust noise to meet mower sound regulations\u003c\/li\u003e \u003cli\u003eCorrosion-resistant aluminized or coated steel construction for longer life\u003c\/li\u003e \u003cli\u003ePre-welded brackets and correct outlet angle ensure exact fit on right side discharge applications\u003c\/li\u003e \u003cli\u003eMaintains engine efficiency by delivering correct exhaust backpressure\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eKohler Command PRO CH18, CH20, CH22, CH23, CH25 engines\u003c\/li\u003e \u003cli\u003eKohler Courage CH620, CH621, CH622, CH640, CH730, CH740 engines\u003c\/li\u003e \u003cli\u003e22-24 HP models with right side exhaust outlet\u003c\/li\u003e \u003cli\u003eFits many Cub Cadet, Husqvarna, John Deere, Toro, and Ariens lawn tractors equipped with these Kohler engines (verify engine model and exhaust orientation)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacing a rusted, cracked, or excessively loud muffler on a Kohler riding mower\u003c\/li\u003e \u003cli\u003eTuning up a used mower before resale to reduce engine noise\u003c\/li\u003e \u003cli\u003eCompleting an engine rebuild or exhaust system repair\u003c\/li\u003e \u003cli\u003eMeeting noise ordinances in residential neighborhoods\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Engine Series:\u003c\/strong\u003e Kohler CH18-CH25, CH620-740\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHorsepower Range:\u003c\/strong\u003e 22-24 HP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExhaust Outlet Position:\u003c\/strong\u003e Right side\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this include the exhaust gasket?\u003cstrong\u003e A:\u003c\/strong\u003e This muffler does not include a gasket; a new gasket is recommended and can be purchased separately.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit a Kohler CV series engine?\u003cstrong\u003e A:\u003c\/strong\u003e This muffler is designed for CH series vertical shaft engines, not the CV series. Please verify your engine model number before ordering.\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":53679683633425,"sku":"ZZ3A01402","price":290.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_ab47ea8c-58ba-4921-bae2-cd5ef9ee9b0b.jpg?v=1781652962","url":"https:\/\/www.duraforce.com\/products\/muffler-for-kohler-ch18-ch25-ch620-ch740-22-24-hp-engine-lawn-mower-right","provider":"DURAFORCE","version":"1.0","type":"link"}