Designed for industrial and small engine applications
High air flow with excellent filtration
Ease of maintenance
Lifetime Limited Warranty
The K&N E-4425 Air Filter fits some Cub Cadet 982, Cub Cadet 984, Cub Cadet 986, Gehl 2500 HydroCat, Hobart Arcstar 251 NT, Hobart Arcstar 280 NT, Hobart Champion 8500, Jacobsen Frontline 700, John Deere 316, John Deere 317, John Deere 318, John Deere 420 Tractor, Lincoln 250 G9 PRV, Lincoln Ranger 9, Lincoln Weldanpower G8000, Miller Electric 250NT, Miller Electric Blue Charger, Miller Electric Blue Charger NT, Miller Electric Bobcat 225G, Miller Electric Bobcat 225G Plus, Miller Electric Bobcat 225NT, Miller Electric Bobcat 250NT, Miller Electric Legend, Miller Electric Miller Legend, Miller Electric Miller Legend NT, Miller Electric Trail Blazer 250G, Miller Electric Trailblazer 251, Miller Electric Trailblazer 251 NT, Miller Electric Trailblazer 280 NT, New Holland L120 Skid Steer, New Holland L250 Skid Steer, New Holland LS120 Skid Steer, Onan Emerald 4.0 BGD, Onan Emerald 4.5 BGD, Onan Emerald Plus 4000 - BGE, Onan Marquis 5000 BGM, Onan Welder, Steiner 202, Steiner 220, Steiner 230, Steiner 420, Steiner 430, and Toro 520-H models.
The K&N E-4425 is a synthetic oil-free replacement air filter manufactured to provide exceptional filtration to your small engine or light industrial equipment. This air filter reduces restriction allowing the engine to breathe more efficiently. It is reusable, so it can be washed with K&N synthetic air filter cleaner then reinstalled to use again. It is the last air filter you will have to buy. K&N E-4425 air filter fits some Onan welders, and other applications.