Briggs & Stratton
Briggs & Stratton Piston Assemblies - 557121
$114.99$129.46
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- 30-Day Returns
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Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
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!
- Genuine part — manufacturer part number 557121
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Briggs & Stratton |
| Part # | 557121 |
| GTIN | 00024847378740 |
Frequently Asked Questions
What does the PISTON AND RING KITS include?
The kit includes a piston, rings, and C-clips.
What is the material of the piston in this kit?
The piston is made of cast aluminum.
Is installation of the PISTON AND RING KITS difficult?
Installation may require mechanical knowledge, so professional installation is recommended.
What is the bore size of the piston in this kit?
The bore size of the piston is 68.250 mm (2.687 in.).
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$114.99$129.46