Carburetor Kit for Kohler Motor Courage SV720 SV725 SV710 SV715 SV730 SV735 SV740 SV810 SV820 SV830 SV840 22HP 23HP 24HP 25HP 26HP 27HP Engine with Air filter/Fuel Pump

What It Is

This carburetor kit replaces the complete fuel delivery system on Kohler Courage SV-series engines (22–27 HP), commonly found in riding mowers, zero-turns, and lawn tractors from brands like John Deere, Cub Cadet, Husqvarna, and Craftsman. It includes a carburetor, air filter, fuel pump, gaskets, and mounting hardware.

Fitment & Compatibility

Before buying, confirm your engine model is one of these: SV710, SV715, SV720, SV725, SV730, SV735, SV740, SV810, SV820, SV830, or SV840. The engine model is stamped on the valve cover or blower housing. This kit is aftermarket, not OEM Kohler, so it may use plastic or composite parts where OEM uses metal. It fits most 22–27 HP Courage engines regardless of mower brand, but check your air filter housing shape—some mowers have a non-standard intake that requires modification. No special deck size or measurement is needed beyond the engine model.

Key Things to Know

• Quality varies – Some users report loose throttle shafts or misaligned gaskets. Inspect the carburetor and gaskets before installation.
• Fuel pump compatibility – The included pump works with most SV-series engines, but check your original pump’s mounting holes and port orientation. You may need to reuse your old pump’s brackets.
• Installation difficulty – Moderate. You’ll need basic tools (screwdrivers, wrenches) and patience with linkage and fuel lines. Clear the area of debris before removing the old carb.
• Common gotcha – The air filter may be slightly smaller than OEM. If it doesn’t seal tightly, use the old filter or buy a standard Kohler replacement (part 2507001S).

Should You Buy It

Buy this if your Kohler Courage engine has hard starting, surging, or fuel leaks and you want a complete, budget-friendly replacement without sourcing separate parts. It’s not for professional landscapers who need OEM durability, but it’s a solid DIY fix for a worn-out carburetor on a home-use mower.