Pull Recoil Starter For Briggs & Stratton 593959 450E 500E 550E Lawnmower Engine. Recoil Pull Starter For BRIGGS & STRATTON 593959. Replace Part No.: 593959. Fit For: For BRIGGS & STRATTON 593959. Feature: The Recoil Starter Assembly fit for BRIGGS & STRATTON 593959.