Briggs & Stratton 5099k Foam Air Filter, Horizontal Shaft Engines

The Briggs & Stratton 5099K is a foam air filter assembly designed as a do-it-yourself replacement for 3 and 3.5 HP horizontal shaft engines used in lawn mowers and small outdoor power equipment manufactured prior to 1982. This complete assembly kit enables homeowners to replace their air filter without professional service.

The foam media construction captures dust and debris while permitting optimal airflow to the engine. The 5099K includes the complete external air filter assembly, making it an all-in-one replacement solution. It is compatible with Briggs & Stratton Classic, Sprint, and Quattro engine lines and works with tillers, edgers, chipper/shredders, and other lawn and garden power equipment.

Features and Benefits

• DIY-Friendly Design: Complete replacement assembly kit allows homeowners to maintain their equipment independently without professional installation.
• Foam Filter Media: Captures dirt and debris while maintaining consistent airflow for optimal engine performance.
• Multiple Equipment Applications: Suitable for use on tillers, edgers, chipper/shredders, and other compact outdoor power equipment.
• Complete Assembly: Includes the external air filter housing for full replacement of damaged or corroded components.
• Compatible Engine Series: Works with Classic, Sprint, and Quattro engine lines from Briggs & Stratton.

Specifications

• Brand: Briggs & Stratton
• Model: 5099K
• Filter Type: Foam air filter
• Engine Horsepower: 3 and 3.5 HP
• Shaft Type: Horizontal
• Engine Generations: Classic, Sprint, Quattro
• Compatible Equipment: Tillers, edgers, chipper/shredders, lawn mowers
• Original Service Part: Briggs & Stratton #27987S