Briggs & Stratton Air filter - Max
Used on select 9 -13 cu. in. L-Head engines
Flat panel style, pleated paper air filter
Fits select 3.5 and 4 HP Max Series, 2-cycle Engines
Uses 399039 pre-cleaner
Fits select 3.5 and 4 HP Max Series, 2-cycle Engines
Uses 399039 pre-cleaner
Alternative : 118550257/0 L93079 Bs4102