Briggs & Stratton 590404 Piston Assembly NetSuite-ID_546784 By replacing your air filter

By replacing your air filter regularly with the 5099K kit

This OEM filter is used on select engines and ensures proper fit and performance to maintain the life of your Briggs & Stratton engine

Comes in a 1 gallon jug

Optimized for minimal weight to reduce inertia and improve engine efficiency and performance

The AdvanceCut guide bar features a small radius multi-rivet nose for good durability and control

Briggs & Stratton 590404 Piston Assembly NetSuite-ID_546784 By replacing your air filterKeep it Running Keep it Genuine. Help keep your outdoor power equipment running at peak performance by ordering Briggs & Stratton replacement and maintenance parts. You can find the right part you need including carburetors, air filters, spark plugs, tune up kits and other engine repair parts. Only Briggs & Stratton genuine parts are specially designed to exact OEM standards, manufactured and tested to help deliver optimum performance in Briggs &