- Brand Authenticity: Crafted by BRIGGS & STRATTON, this airfilter reflects the trusted quality of a worldwide leader in outdoor power equipment.
- Superior Quality: Engineered to meet exact OEM specifications, the BRIGGS 4145 airfilter guarantees uncompromised filtration and engine protection.
- Get Yours Today: Maintain your machine’s efficiency and reliability by choosing this genuine replacement part. Order now to keep your equipment running strong.
BRIGGS 4145 AIRFILTER – Breathe Easy with BRIGGS & STRATTON’s Signature Precision
The BRIGGS 4145 airfilter is designed to protect vital engine components by filtering dust and debris, ensuring long-lasting durability while preserving the authentic performance standards expected from BRIGGS & STRATTON OEM parts.
Pure Performance That You Can Trust
- Genuine OEM part directly from BRIGGS & STRATTON—engineered for perfect compatibility and reliable operation.
- High-efficiency filtration keeps your engine running clean and smooth, reducing wear and tear.
- Critical replacement to maintain optimal engine health, improve fuel efficiency, and extend equipment lifespan.
Details
Product SKU: BRIGGS 4145
We are committed to guiding you every step of the way—our team is ready to provide expert advice and support through our help center. Whether purchasing new or repairing a favorite machine, we sincerely hope you enjoy a seamless and rewarding experience with your BRIGGS & STRATTON parts.








