Description
Overview:
This air filter gasket is a Genuine Part for Briggs & Stratton small engines, designed to seal the joint between the air cleaner housing and the carburettor or intake. Made from durable, compressible gasket foam, it helps maintain a clean, leak-free intake path so only filtered air reaches the engine. A correct seal improves starting, idle stability, and overall engine life by preventing dust and debris ingress. It is a direct replacement for OEM numbers 272653S and 795629 and fits a wide range of popular single-cylinder engines used in garden and light construction machinery, including models such as 121702 and 121707. Suitable for routine servicing or repairs where the original gasket has flattened, torn, or become fuel-soaked.
Key Features:
- Genuine replacement gasket for reliable sealing performance
- Direct-fit for many Briggs & Stratton engines (replaces 272653S, 795629)
- Compressible foam material helps maintain a consistent seal under clamp load
- Helps protect the engine by preventing unfiltered air from bypassing the filter
- Supports correct airflow and intake vacuum for smoother running
- Oil- and fuel-resistant construction for long service life
- Pre-cut profile for quick, straightforward installation with basic tools
- Ideal for routine maintenance to restore performance after filter or housing service
- Reduces the risk of premature wear in dusty or heavy-duty environments
- Cost-effective fix to address minor air leaks at the air cleaner base
Typical Applications:
Used on Briggs & Stratton-powered equipment such as lawnmowers, scarifiers, tillers, generators, pressure washers, and light construction tools. Suitable for home users, groundskeepers, and trades where reliable engine filtration is essential for everyday operation in dusty or outdoor conditions.
Also known as:
Air cleaner gasket, air filter to carburettor gasket, intake gasket, air box gasket, air filter seal, air cleaner seal.
Fits Models:
121702, 121707, 121782, 121787, 121802, 121807, 121882, 121887, 122702, 122707, 122782, 122787, 122802, 122807, 123702, 123707, 123782, 123787, 123802, 123807, 123882, 123887, 124702, 124707, 124782, 124787, 124802, 124807, 124882, 124887, 126702, 126707, 126782, 126787, 126802, 126807, 126882, 127702, 127707, 127712, 127782, 127787, 127802, 127807, 127809, 127882, 127887, 128702, 128702, 128712, 128802, 128807, 128809, 128812, 128882, 128887, 129702, 129707, 129782, 129787, 129802, 129807, 129882, 129887, 129892, 133702, 135702, 120H02, 120K02, 120L02, 121H02, 121H82, 121K02, 121K12, 122H02, 122H07, 122H82, 122K02, 122K05, 122K07, 122K09, 122K12, 122K82, 122L02, 122L05, 122L07, 122T02, 122T05, 122T07, 123H02, 123H07, 123J02, 123J09, 123K02, 123K05, 123K07, 123K09, 123K12, 124H02, 124H82, 124K02, 124L02, 124L05, 124L07, 124T02, 124T05, 124T07, 124T12, 125H02, 125H07, 125H82, 125K02, 125K05, 125K07, 125K09, 126K02, 126L02, 126L05, 126L07, 126L12, 126T02, 126T05, 126T07, 126T12, 127H02, 127H07, 128H02, 128H07, 128L02, 128L05, 128L07, 128T02, 128T05, 128T07, 129H02, 129H07, 12A802, 12B802, 12C702, 12C802, 12C807, 12C882, 12D802, 12E702, 12E707, 12E782, 12E802, 12E807, 12F702, 12F707, 12F782, 12F787, 12F802, 12F805, 12F807, 12F809, 12F812, 12F882, 12F887, 12F889, 12G702, 12G707, 12G782, 12G787, 12G802, 12G882, 12G887, 12H702, 12H712, 12H802, 12H805, 12H807, 12H809, 12H812, 12H882, 12H887, 12J702, 12J802, 12J805, 12J807, 12J809, 12J882, 12J887, 12J902, 12K702, 12L802, 12L882, 12L887, 12L902, 12M802, 12M807, 12M882, 12M887, 12M902, 12P802, 12Q802, 12S702, 12S707, 12S787, 12S802, 12S807, 12S882, 12S887, 12T702, 12T782, 12T787, 12T802, 12T807, 12T882, 12T887, 12U802, 12V802, 12V807, 12V809, 12V882, 12W802, 12W807, 12X802, 12X812, 12X882, 12Y802, 12Z802
Alternate Part Numbers:
272653S, 795629
Product Specifications
| L&S Part No. | 355 1903 |
|---|---|
| Part Type | Genuine Part |
| Unit of Sale | 1 |
| Machine Type | Engines |
