768121 Accessories and Replacement Parts Pull Over Rain Sock

This Joker Machine air cleaner rain sock is designed specifically for use with the K&N E-3120 high-flow filter element. Constructed from a durable, water-repellent mesh, it prevents moisture from entering the intake system during heavy rain while maintaining the necessary airflow for engine performance. It is an essential accessory for Harley riders who frequently encounter unpredictable weather and want to protect their internal components from water ingestion. The sock fits snugly over the 4-inch diameter filter and can be easily removed or stored when not in use. Joker Machine’s focus on functional, American-made accessories ensures a precise fit for this specific K&N filter application.