Secondary Air Filter 227-7449

Standard-efficiency secondary engine air filter designed to provide backup filtration and protect the engine from dust, dirt and other contaminants.

Compatible Models: D3K XL, D3K LGP, D4K XL, D4K LGP, D5K XL, D5K LGP, 414E, 416D, 416E, 420D, 420E, 422E, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E.