These high-quality air filters from Oregon are manufactured to exact OEM tolerances on width, height, and length to ensure a perfect fit in the filter canister. All air filters are made from premium filter paper with a pleat count is made to OEM specifications. Many parts look similar, so it's crucial to ensure you're choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement.