High quality air filters from Oregon® 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 and the pleat count is made to OEM specifications. This is a Shop Pack of 5 pieces. 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.

• Replaces Echo 130310-51830
• Measurements: Length: 3-1/8"; Width: 3-1/8"; Diameter Hole: 1/4"
• Package of 5 of our 30-121 air filters

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