Prime Line 7-02257-1 Air Filter with Pre-Filter Replacement for Model Briggs and Stratton 491588S, 399959 John Deere PT15853 Includes 7-02257 Air Filter & 7-02286 Pre-Filter Fits John Deere Models 80200 thru 82200, 100700, 11200, 121000 thru 126000, 132200, 135200 Fits John Deere 3.5 thru 5.5 HP (12 CID) Quantum model series 120000 engines (after 1989) and 3 & 5 HP IC Horizontal (13 CID) and 6 HP vertical 5 1/4" L x 4 1/2" W x 3/4" HT