{"product_id":"mdairc-sv600-carburetor-for-kohler-courage-sv-series-engines-direct-fit-15-22-hp-kit-with-gaskets-fuel-line","title":"MDAIRC SV600 Carburetor for Kohler Courage SV-Series Engines — Direct-Fit 15–22 HP Kit with Gaskets \u0026 Fuel Line","description":"\u003cp\u003e\u003cstrong\u003eThe MDAIRC SV600 carburetor is a complete replacement unit made to restore fuel delivery on Kohler Courage engines used in many 15–22 HP riding mowers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your mower is experiencing poor idling, fuel leaks, or performance drop-offs and it uses a Kohler Courage SV-series engine, this MDAIRC carburetor kit offers a direct-fit swap with the gaskets, lines, and small parts needed to get the engine running reliably again. The unit matches OEM mounting and inlet\/outlet locations for models listed below and comes with helpful accessories so you can replace the whole assembly in one repair.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Kohler and mower models will this carburetor fit?\u003c\/h3\u003e\n\u003cp\u003eThis carburetor is designed for a range of Kohler Courage SV-series engines and common lawn tractor applications. Confirm your engine model and part number before ordering to ensure fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible Kohler engines: SV470, SV471, SV480, SV530, SV540, SV541, SV590, SV591, SV600, SV601, SV610, SV620.\u003c\/li\u003e\n  \u003cli\u003eCross-reference numbers: 2085395S, 2085371S and related Kohler part series listed in product specs.\u003c\/li\u003e\n  \u003cli\u003eMower compatibility: many MTD, Toro and Troy-Bilt tractors that use Kohler Courage 15–22 HP engines (verify with your model).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the MDAIRC carburetor kit and why is that useful?\u003c\/h3\u003e\n\u003cp\u003eThe kit is supplied as a ready-to-install package so you avoid sourcing tiny parts separately, speeding up the repair and reducing downtime.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 carburetor body plus pre-attached components where applicable for direct replacement.\u003c\/li\u003e\n  \u003cli\u003eFuel line, gaskets, wire connector, and clamps to seal and connect the carburetor properly.\u003c\/li\u003e\n  \u003cli\u003eAuxiliary parts: air filter, pre-cleaner, fuel pump, oil filter, fuel filter, spark plug, and fuel shut-off valve for a comprehensive tune-up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I troubleshoot a surging engine after installing this carburetor?\u003c\/h3\u003e\n\u003cp\u003eSurging can be caused by small adjustments needed at the idle mixture or the throttle connection. Make only slight turns when adjusting and test-run the engine between tweaks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLocate the adjusting nut on the top side of the carburetor and turn it slightly clockwise or counterclockwise to stabilize idle.\u003c\/li\u003e\n  \u003cli\u003eCheck for air or vacuum leaks at gaskets and hose connections; replace damaged hoses or clamps.\u003c\/li\u003e\n  \u003cli\u003eConfirm correct fuel flow using the provided fuel filter and shut-off valve to avoid flooding or starvation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this replacement improve mower performance and how durable is it?\u003c\/h3\u003e\n\u003cp\u003eA properly matched carburetor restores correct air–fuel mixture which helps idle stability, throttle response, and starting reliability. Long-term durability depends on installation, fuel quality, and routine maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM-style fitment reduces need for modifications and helps maintain original engine clearance and linkages.\u003c\/li\u003e\n  \u003cli\u003eIncluded filters and gaskets help protect downstream components and reduce contamination-related wear.\u003c\/li\u003e\n  \u003cli\u003eUse clean, stabilized fuel and periodic air\/fuel-filter changes to prolong service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This MDAIRC SV600 carburetor kit is intended for homeowners, landscapers, and small-fleet technicians who need a complete, cost-effective replacement for Kohler Courage SV-series engines on 15–22 HP riding mowers. It’s best for anyone comfortable with basic small-engine servicing or a DIY mechanic who wants the convenience of a full parts kit to perform a single repair that addresses fuel delivery, filters, and spark components at once.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this carburetor fit my Kohler SV600 engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits Kohler SV-series engines including SV600, SV591, SV540 and others; verify your engine part number before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I do if the mower surges after installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Slightly loosen or tighten the top-side adjusting nut and re-test; also check for vacuum leaks and secure all hoses and clamps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MDAIRC","offers":[{"title":"Default Title","offer_id":48083849314462,"sku":"B08LCJ33ZJ","price":55.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mdairc-carburetor-front-view.jpg?v=1785837235","url":"https:\/\/northtrailauto.ca\/products\/mdairc-sv600-carburetor-for-kohler-courage-sv-series-engines-direct-fit-15-22-hp-kit-with-gaskets-fuel-line","provider":"North Trail Auto","version":"1.0","type":"link"}