normally you can re-use the molded oring

Sticky rubber compound for high traction

2012 YAMAHA Grizzly 350 4x4 YFM35FG

durable ABS plastic with rubber sealing ring to ensure a perfect

K&N - High-Flow OEM Air Filter (YA-4000) K-Type-Body Parts Deflectors normally you can re-use theDesigned to provide increased performance Pleated media provides a large filtration area offering long service intervals Multi Layers of woven cotton gauze media offers excellent filtration Fits directly into OEM Airbox with application specific Sealing Bead to ensure a precise fit Fuel Management modifications are not normally required for increased performance Washable & reusable, pre oiled and ready to ride!