32-853-08 Carburetor Kit For Kohler Courage SV715 SV710 SV720 SV730 SV735 SV740 SV810 SV820 22HP 23HP 24HP 25HP 26HP 27HP Engine Replace# 32-853-06, 32-853-04, 32 853 12-S

What It Is

This is a complete carburetor replacement kit designed for Kohler Courage single-cylinder and V-twin engines (SV715–SV820 series). It replaces worn-out fuel delivery components on lawn tractors, zero-turn mowers, and commercial stand-ons using 22HP to 27HP Kohler engines.

Fitment & Compatibility

• Engine series: Kohler Courage SV710, SV720, SV730, SV735, SV740, SV810, SV820 (also SV715/SV725).
• Horsepower range: 22HP, 23HP, 24HP, 25HP, 26HP, 27HP.
• OEM cross-reference: Replaces Kohler #32-853-06, 32-853-04, and 32-853-12-S.
• Check before buying:
  • Confirm your engine model number (stamped on valve cover or shroud).
  • Verify your existing carburetor has a single-barrel, side-draft design (common on Courage series).
  • This is an aftermarket kit—not OEM Kohler. It includes a new carburetor body, gaskets, float, and jets.
  • Measure mounting bolt spacing (typically 2.75” center-to-center) and intake flange width to match your engine.
  • Not compatible with Kohler Command, CH, or other engine families.

Key Things to Know

• Quality: Users report it runs well after installation, but some note the gaskets may be thinner than OEM—consider reusing the old gasket if fit feels loose.
• Installation difficulty: Moderate. Requires removing the air filter base, fuel line, and throttle/governor linkage. A small screwdriver set and carburetor cleaner are helpful.
• Common gotcha: The supplied float height may need adjustment (set to 0.35”–0.40” from gasket surface). Also, clean out the fuel tank or replace the fuel filter before installing to avoid clogging.
• Tuning: After install, adjust the idle mixture screw (usually 1.5 turns out as a baseline) and check for smooth governor response.

Should You Buy It

If you need a budget-friendly replacement for a worn-out Kohler Courage carburetor and are comfortable with basic engine tuning, this kit is a solid choice. It’s not OEM, but it saves significant cost over a dealer part. Avoid it if you want a guaranteed plug-and-play fit or if your engine has severe internal wear (e.g., scored cylinder).