Proven Part Air Filter Fits Briggs & Stratton 399806S 399806 FST-145 Specifications: Height 6 1/8" Pulley

Specifications:  Height 6 1/8" Pulley Od 5 1/2" Pulley Included 6 Point Star Design

For Exmark 30" Stand-On Aerator

Fits: Mtd I1050 Lt Slt and Rzt with 50" Deck

Includes Air Filter and Pre Filter

Fits Husqvarna Models LTH1342

Proven Part Air Filter Fits Briggs & Stratton 399806S 399806 FST-145 Specifications: Height 6 1/8" PulleyAir Filter Fits briggs and Stratton 399806S 399806 Specifications: Width 2 5 8" Length 8 1 2" Height 2 5 8" Fits: briggs and Stratton 253700, 256700, 280700 and 281700 Replaces OEM: 399806, 399806S, 4138, 491519, 5048 Replaces Aftermarket: 100 891, 003 033, 100 891, 2431, 261 1291, 30 107, 30 827, 38129, 4100235, 42431, 5196, 7 02265, 7 02265 1, 801052, AF 2806, B1Sb5941, BAF 117, Bs399806S, Bs41, Sb 5941 Warning: Lead Nickel Cancer and Reproductive