Briggs & Stratton 4133 FOAM-FILTER (4 X 270528S) NetSuite-ID_535269 With a manufacturer limited warranty

With a manufacturer limited warranty of 2 years consumer use / 1 year commercial use

Conforms to ASTM F1897-08 and UL classified

This innertube is 20 X 1000-10 and has a straight valve

steel deck mowers

Crankshaft: 7/8" x 1-13/16"

Briggs & Stratton 4133 FOAM-FILTER (4 X 270528S) NetSuite-ID_535269 With a manufacturer limited warrantyBulk pack of 5 (270528S) air filters. This foam element air filter provides superior protection against the destructive effects of dirt ingestion. Used on select 7 and 8 HP older vertical shaft L Head engines, this OEM part ensures proper fit and performance to maintain the life of your Briggs & Stratton engine. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure?