Baf-115 Air Filter For Briggs & Stratton 3.5 Hp Quantum Engines

Introducing the Arnold Briggs & Stratton 3.5 HP Paper Engine Air Filter, now available at Shirley True Value Hardware in Winthrop, MA. This high-quality air filter is specifically designed to fit the Briggs & Stratton 3.5 HP Original Quantum Series 100700 engine, making it an essential component for maintaining the performance of your walk-behind mowers. With its quality-tested design, this air filter ensures optimal fitment, safety, and performance, allowing you to tackle your lawn care tasks with confidence.

• Perfect Compatibility: Designed to fit Briggs & Stratton 3.5 HP Original Quantum Series 100700 engines, ensuring a seamless installation.


• Replacement for Model No. 399877: This air filter effectively replaces the Briggs & Stratton Model No. 399877, providing a reliable solution for your engine maintenance needs.


• Quality Construction: Made from durable paper material, this air filter prevents abrasive particulate matter, such as dust and grains, from entering the engine's cylinders, thereby reducing mechanical wear and oil contamination.


• Dimensions: Measuring 4-5/8 inches in width and length, and 7/8 inch in height, this air filter is compact yet efficient, fitting perfectly into your mower's design.

Imagine the peace of mind you’ll have knowing that your mower is equipped with a reliable air filter that enhances its performance. Whether you are a professional landscaper or a DIY enthusiast in Winthrop, this air filter is crucial for keeping your equipment running smoothly. Regularly replacing your air filter can lead to improved engine efficiency and longevity, making it a smart investment for anyone who values their outdoor power equipment.



In conclusion, the Arnold Briggs & Stratton 3.5 HP Paper Engine Air Filter is more than just a replacement part; it is a vital component that ensures your mower operates at its best. Don’t compromise on quality—ensure your equipment is equipped with the best air filter available. Get yours today at Shirley True Value Hardware in Winthrop, MA, and keep your lawn looking pristine all season long.