Description
Overview:
This Filter-Pre Cleaner is a genuine Briggs & Stratton foam element designed to protect your engine by catching larger dust and grass particles before they reach the main air filter. Made from durable, open-cell foam, it helps maintain clean, steady airflow for better starting and consistent performance. As a direct replacement for OEM 272477S, it is sized and shaped to fit correctly on selected Briggs & Stratton engines, including the 550E and 575EX series commonly found on pedestrian lawn mowers and other garden machines. Using a pre-cleaner reduces clogging of the primary filter, lowers wear on engine components, and supports longer service intervals. A straightforward fit, it is suitable for routine maintenance on domestic and professional outdoor power equipment.
Key Features:
- Genuine Briggs & Stratton part for assured fit and performance
- Durable foam construction to capture larger debris ahead of the main filter
- Helps maintain optimal airflow and engine efficiency
- Direct replacement for OEM No. 272477S
- Quick, simple installation with minimal tools
- Supports longer intervals between primary air filter changes
- Suitable for a wide range of walk-behind mower engines and similar equipment
- Reliable performance in typical UK mowing and garden conditions
Typical Applications:
Commonly used on walk-behind lawn mowers, small garden tractors, and other outdoor power equipment powered by compatible Briggs & Stratton engines. Ideal for routine servicing where grass, dust, and debris are prevalent, helping machines start easily, run smoothly, and maintain performance across the mowing season.
Also known as:
Air pre-filter, foam wrap, filter wrap, foam sleeve, pre-filter element, outer foam, secondary air filter, intake pre-cleaner, pre-cleaner element.
Fits Models:
550E, 575EX
Alternate Part Numbers:
272477S, BS272477S
Product Specifications
| L&S Part No. | BS272477S |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Briggs & Stratton |
| OEM No. | BS272477S |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Key Features | - Genuine Briggs & Stratton part ensures correct fit - Durable foam captures larger debris - Direct replacement for OEM No. 272477S - Fits 550E and 575EX engine series - Supports longer primary filter service intervals |
