Description
Overview:
The Briggs & Stratton 299819S Seal-Oil is a genuine engine seal designed to stop oil escaping around a rotating shaft, helping keep your small engine clean, lubricated, and performing well. Built from durable, oil-resistant sealing materials with a supportive metal case and a spring-loaded lip, it provides a tight, reliable barrier under engine heat and vibration. This seal is used in a wide range of Briggs & Stratton engines found in lawn mowers, generators, and compact garden machinery. It is suitable for popular models such as the 450E and 500E Series. As a genuine Briggs & Stratton part, it offers correct fit and function as a direct replacement for OEM 299819S, making it a dependable choice for routine servicing or repairs.
Key Features:
- Genuine Briggs & Stratton part for assured compatibility and reliability
- Direct replacement for OEM 299819S to restore factory sealing performance
- Oil-resistant construction with a spring-loaded lip to help prevent leaks
- Withstands engine heat, vibration, and splash from fuel and oil
- Helps maintain crankcase pressure and correct lubrication
- Reduces oil weep onto mower decks, pulleys, and clutches
- Supports engine efficiency and lifespan by keeping contaminants out
- Suitable for many Briggs & Stratton engines, including 450E and 500E Series
- Straightforward to fit with standard workshop tools during routine service
Typical Applications:
Used on small petrol engines powering walk-behind lawn mowers, compact generators, tillers, and similar machines. Commonly fitted on the crankshaft (blade/PTO end or flywheel end depending on the engine design) to prevent oil leaks during operation and storage, helping keep equipment tidy and running reliably.
Also known as:
Engine oil seal, crankshaft seal, radial shaft seal, PTO seal, crankcase seal, shaft oil seal, flywheel-side oil seal. These terms all describe the same type of component that seals a rotating shaft to stop engine oil escaping and to protect against dirt ingress.
Fits Models:
450E Series
500E Series
Alternate Part Numbers:
299819S, BS299819S
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