- Authentic OEM Quality: This BRIGGS 397931 DEFLECTORMUFFLER is manufactured by BRIGGS & STRATTON to the exact original equipment specifications, guaranteeing seamless compatibility and dependable operation.
- Key Feature: Designed to efficiently direct exhaust gases away from critical components, this deflector muffler helps maintain optimal engine temperature and protects adjacent parts from heat damage.
- Replacement Importance: Replacing a worn or damaged muffler deflector safeguards your equipment’s performance and longevity by ensuring proper exhaust flow and reducing wear on internal engine elements.
BRIGGS 397931 DEFLECTORMUFFLER – Engineered Excellence from BRIGGS & STRATTON Powerhouse
Experience the unmatched precision and durability inherent in every BRIGGS & STRATTON component with the BRIGGS 397931 DEFLECTORMUFFLER. Designed to restore your equipment’s efficiency and extend engine life, this genuine part ensures your mower or power tool runs smoothly. Don’t wait—upgrade your machine today for consistent, reliable results that matter.
Essential Feature That Inspires Confidence
Investing in the original BRIGGS 397931 DEFLECTORMUFFLER means choosing long-term protection and peak performance for your machine. This part directs exhaust flow effectively, preventing overheating and component wear, reflecting the high standards BRIGGS & STRATTON delivers across its product range.
Details
Product SKU: BRIGGS 397931
We are committed to helping you achieve the very best from your BRIGGS & STRATTON equipment, whether through a new acquisition or a trusted repair. Your satisfaction and performance success remain our top priorities.








