K321-60413 Kohler Engine - Parts

Breather Tube K Series (K241-301-321-341)

This valve rotator fits beneath the valve spring and gently turns the valve during engine operation, helping promote even seat wear, better sealing, and improved heat dissipation. By preventing carbon buildup and localized hot spots, it supports smoother valve action and longer engine life. Commonly replaced during top-end service or rebu...Read moreilds, this component is especially important when addressing compression loss, valve leakage, or uneven valve wear in small engines used on lawn and garden equipment.

This part is available individually. The air horn gasket is made out of a thin material. A wrench and a screwdriver may be required to replace this item. It may become broken and will need to be replaced. This is an authentic OEM part for use in engines and generators made by Kohler.