K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-fl...

The Sierra 18-2864-9 Powerhead Base Gasket is interchangeable with the following: GLM 33640, Evinrude/Johnson 342513, 321727, Mallory 9-60413. Each Sierra product meets or exceeds the original equipment part it replaces.