Briggs & Stratton Air Filter - 272235S

Product Details & Features

Keep your Briggs & Stratton engine breathing clean for reliable performance with this genuine foam air filter (272235S). Designed to meet original equipment manufacturer (OEM) standards, it effectively traps dust, dirt and debris before they enter the carburettor, helping protect your engine’s internal components and maintain smooth running. 

This Briggs & Stratton 272235S air filter features a high-quality open-cell foam construction that captures harmful airborne particles while allowing adequate airflow for efficient combustion. It’s commonly used on select 3 HP, 3.5 HP, 3.75 HP and 4 HP Sprint, Classic, Quattro and 450–600 Series engines with metal air cleaner housings. 

Key Features:

• Genuine OEM Quality: Built to exact Briggs & Stratton specifications for dependable fit and performance. 

• Effective Filtration: Foam element captures dirt and debris to help prolong engine life and maintain performance. 

• Easy Replacement: Fits directly into the existing air cleaner housing — install in minutes during routine maintenance. 

• Wide Compatibility: Suits many classic Briggs & Stratton vertical engine applications (e.g., 92500, 92900, 93900 series and similar), helping ensure the correct air supply for smooth starts and efficient operation. 

• Durable Foam: Lightweight and resilient, providing reliable filtration through regular use. 

Why It Matters:
A clean air supply is crucial for optimum engine combustion, fuel efficiency and long-term durability. Replacing a worn or clogged filter with this genuine 272235S foam filter helps improve starting, maintain power delivery and reduce premature engine wear — especially in dusty or high-usage conditions.

To ensure this is the correct filter for your engine, use the measurements provided.