Shop replacement repair parts for Kohler Small Engine model CH640/3017

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.

Oil filter

Ignition Module

In-line fuel filter 9 to 12 Microns

Seal, oil (helix lip)

Flywheel Key

Screw, hex flange

Element, air cleaner

15 amp stator

Valve, exhaust

Knob, air cleaner cover

Kit, oil fill cap (yellow)

Pin, locating

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

Lifter