Shop replacement repair parts for Kohler Small Engine model XT173/0037

Champion Spark Plug (RC12YC). The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or damaged the engine may not start or may run rough.

Fuel inlet tube/screen

Fuel filter & hose assembly

Kohler Fuel Filter. (Display-Blister Pack) See recommended related for the boxed version.

Fuel Filter 75 Microns

Carburetor kit includes mounting gaskets. Fits XT173 engines

Kit, carb (primer) w/gaskets