SIMPERAC carburetor for Husqvarna YTH21K46 visual shows reliable fit and potential smoother startup
SIMPERAC carburetor for Husqvarna YTH20K46 visual hints at easy replacement and steady performance
SIMPERAC Kohler Courage carburetor visual suggests durable design for 19–22 HP engines
SIMPERAC Toro Z-series carburetor visual highlights compatibility and efficient fuel delivery
SIMPERAC Cub Cadet tractor carburetor visual supports quick service on LT series
SIMPERAC carburetor packaging visual shows included air filter, spark plug, and gaskets

SIMPERAC

SIMPERAC Carburetor for Husqvarna YTH21K46/YTH20K46, Kohler Courage 19–22 HP, Toro Z4200/Z5000, Cub Cadet – Replacement Mower Carburetor

High-performance patio lawn and garden made for confident daily results

$38.61

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Why customers choose PatioZora Garden

Versatile replacement carburetor for multiple brands

The SIMPERAC carburetor is designed to help restore dependable ignition and fuel delivery across a range of common lawn machines. Built with cross-brand compatibility in mind, this carburetor aims to fit many standard mounting patterns while maintaining consistent performance when starting, idling, or under load.

Compatibility and fit

Engine and mower compatibility spans Kohler Courage series (19–22 HP), Kohler SV600s, Husqvarna YTH21K46 and YTH20K46 46" yard tractors, Craftsman yard tractors (models 917.289542/917.289543/917.289541), Toro Z4200/Z4220/Z5000 zero-turn mowers, and Cub Cadet LT1040/ LT1042/ LT1045 / LTX1042 / LTX1045 / i1042 / RZT42 / LH4600H tractors.

  • Designed to replace worn or aging carburetors on popular mower models
  • Precisely engineered to support reliable fuel metering across compatible engines

What’s included

  • 1 carburetor
  • 1 air filter
  • 1 spark plug
  • 1 fuel filter
  • 3 gaskets
  • 2 clamps

Why choose SIMPERAC

This replacement part offers a straightforward installation path for many popular lawn machines. While results can vary based on the condition of the rest of the engine and fuel system, the kit is built to support consistent fuel delivery and a dependable starting experience when installed correctly.

Installation and maintenance tips

Before installation, prepare your workspace and disconnect the battery. Inspect nearby fuel lines and the air intake for wear, replace gaskets if needed, and torque connections to the manufacturer’s specifications after reassembly. A post-install test run helps verify proper functionality.

FAQ

Q: Which machines is this SIMPERAC carburetor compatible with?

A: Compatible with Kohler Courage engines (19–22 HP), Husqvarna YTH21K46/YTH20K46, Craftsman yard tractors, Toro Z-series, and Cub Cadet LT/LX tractors.

Q: What comes in the package?

A: 1 carburetor, 1 air filter, 1 spark plug, 1 fuel filter, 3 gaskets, and 2 clamps.

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