Briggs & Stratton Piston Assemblies - 557121

Elevate the performance of your Briggs & Stratton World Formula engine with this reliable Piston and Ring Kit. Designed specifically for model series 124335, this kit includes everything you need for a seamless engine rebuild.

• Complete Kit: Comes with a piston, rings, and C-clips for easy installation and reliable performance.
• Durable Construction: Made from high-quality cast aluminum, ensuring longevity and resistance to wear.
• Optimized Fit: The flat top piston design with a 2.687 in. bore provides efficient combustion for improved power output.
• Floating Wrist Pin: Designed with a floating wrist pin style for smoother operation and reduced friction.
• Enhanced Engine Performance: Ideal for tuning your engine for higher efficiency and responsiveness on the track.

This Piston and Ring Kit is an essential upgrade for maintaining the performance of your Briggs & Stratton engine. Optimize your ride today!