Cylinder Head for Kohler K241, K301, K321, M10, M12, M14 Engines

iSaveTractors Replacement Cylinder Head for Kohler K241, K301, K321, M10, M12, M14 10HP, 12HP, and 14HP Cast Iron Single Cylinder Engines and Magnum Engines.

This is a stock replacement and is modeled after the original 4th generation cylinder head design. The spark plug is located directly above the exhaust valve. The cylinder head can replace all previous cylinder head designs on your original Kohler engine.

The gasket surface is machined perfectly flat and ready to install.

Note* If your current cylinder head is not a Gen 4 Style. That's ok, this head will replace it, and your engine will operate better. However you will need to modify or make a new piece of sheet metal cowling to go over the cylinder head to allow your spark plug to clear and to allow air flow to flow past the head. To make a new one is simple and easy. Contact us with any questions.

Installation Note* Be sure to check your exhaust valve for leaking, and use new grade 8 bolts or studs, and torque to spec with sequence from the Kohler Service Manual. Manuals available on our website for free download.