Description
Overview:
The Briggs & Stratton Filter-Pre Cleaner (OEM 271794S) is a genuine foam pre-cleaner designed for large horizontal single cylinder side valve (L-head) engines. It fits in front of the main air filter to capture larger dust and debris, helping to protect the engine and the primary filter element. The open-cell foam media supports steady airflow while reducing abrasive wear, which can improve running quality and extend service intervals. This pre-cleaner is suitable for heavy-use equipment in construction, agriculture, and garden care powered by Briggs & Stratton horizontal L-head engines, such as those found on site machinery and larger garden machines. Built for straightforward maintenance, it is quick to remove and refit during routine servicing.
Key Features:
- Genuine Briggs & Stratton part for assured compatibility and performance (OEM 271794S)
- Durable open-cell foam media helps trap coarse dirt before it reaches the main filter
- Helps prolong engine life by reducing dust ingress and abrasive wear
- Supports consistent airflow for reliable starting and running under load
- Helps extend the service life of the primary air filter element
- Simple, tool-free replacement during standard air filter maintenance
- Suitable for demanding environments including building sites and agricultural yards
- Stable fit and form factor matched to the intended Briggs & Stratton air box
- Lightweight and low-maintenance component to keep on hand for regular servicing
- Backed by Briggs & Stratton's quality standards for materials and fit
Typical Applications:
Used on machinery running Briggs & Stratton large horizontal single cylinder side valve engines, including generators, water pumps, plate compactors, cement mixers, tillers, chippers, pressure washers, and industrial lawn and garden equipment. Ideal for dusty or gritty conditions where pre-filtration helps maintain performance and reduce engine wear.
Also known as:
Air filter pre-cleaner, foam pre-filter, pre-cleaner element, pre-filter wrap, outer foam filter, pre-cleaner sleeve, intake pre-filter, air intake foam wrap.
Alternate Part Numbers:
271794S
Product Specifications
| L&S Part No. | BS271794S |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Briggs & Stratton |
| OEM No. | 271794S |
| Unit of Sale | 1 |
| Machine Type | Engines |
