Add to Cart Compare Quick view Cylinder Head for Kohler K241, K301, K321, M10, M12, M14 Engines iSaveTractors MSRP: Now: $149.99 Was: 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... MSRP: Now: $149.99 Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $149.99 Was: Subtotal: Add to Cart