Stens 100-784 Air Filter Combo Replaces (Cyclone) Honda 17210-ZE1-517 Wacker 0217458 Lesco 050625 Napa 7-02262 Honda 17210-ZE1-822 17210-ZE1-507 17210-ZE1-505 Length 4-inch; Width 2 7/8-inch; Height 2 3/4-inch Pre-filter included Honda Combo 2893881/5247408/7372444/7370968