Briggs & Stratton Foam Air Filter – OEM for 3.5–4.5HP Engines
$12.00
Genuine Briggs & Stratton foam air filter designed to protect engines from dirt and debris. Ideal for late-model 3.5–4.5HP Classic, Sprint, and Quattro engines.
Description
This Briggs & Stratton 698369 foam air filter is a genuine OEM part engineered to maintain optimal engine performance and longevity. It provides reliable filtration for select 9 and 10 cu. in. L-Head engines, commonly found in 3.5–4.5HP models including Q45, Classic, Sprint, and Quattro series.
The filter is designed for use with 450–600 Series engines equipped with plastic air cleaner housings. Its foam construction offers superior protection against dirt ingestion, helping prevent premature engine wear and maintaining consistent airflow.
Installation is straightforward, and the part is individually packaged for convenience. Always refer to your engine’s manual to confirm compatibility before purchase.
This part is suitable for both residential and commercial lawn equipment powered by Briggs & Stratton engines.
Technical Specifications:
- Fits Engine Series: 3.5–4.5HP, Q45, Classic, Sprint, Quattro
- Filter Type: Foam
- OEM Part Number: 698369
Only logged in customers who have purchased this product may leave a review.








Reviews
There are no reviews yet.