MOWFILL 710266 Air Filter with Pre Filter for Generac 9-13 HP, B&S 185400/235400-245400, Vanguard Engines

Reliable filtration for daily lawn and power equipment use

Meet the MOWFILL 710266 Air Filter with Pre Filter 710268 — a thoughtful replacement kit designed to fit a range of popular engines. This pairing is compatible with B&S 710266 variants, Generac 0710266, and models in the 185400 and 235400-245400 families, including Generac engines rated from 9 to 13 HP. The set is sized to match typical air intake housings, measuring 4 inches wide by 8 3/8 inches long and 1 1/8 inches high. When you purchase, you receive 1 air filter and 1 pre-filter, packaged separately for easy storage and ready-to-install use.

What you get and how it helps

• 1 air filter and 1 pre-filter designed to work together for clean air intake.
• Factory-grade filtration aligned with OEM standards, built to perform in everyday mowing, edging, and light generator tasks.
• Compact packaging makes it simple to store spares in your shed or toolbox.

Key benefits and practical uses

In real-world scenarios, a well-matched air filter helps protect the engine from dust and debris, supporting steadier performance during lawn care, portable power use, and routine maintenance. While results can vary by equipment and conditions, this replacement set is designed to offer smoother airflow and reliable intake under typical operating conditions.

• Enhanced airflow potential with a dedicated pre-filter that helps capture larger particles before reaching the main filter.
• Durable construction intended to withstand regular mowing sessions and storage in a garage or shed.
• Easy identification of parts and straightforward replacement, reducing downtime during maintenance.

Compatibility at a glance

• Fits B&S 185400 and 235400-245400 series engines.
• Compatible with Generac 0710266 and related 9–13 HP single-cylinder Vanguard engines.
• Also listed as compatible with select OEM references: 102-226, 30-762, 7-02751 depending on model compatibility.

Installation tips

• Before installing, confirm the correct part number and filter size for your unit.
• Store the spare pre-filter and air filter in a clean, dry area to preserve seal integrity until use.

For those evaluating replacements, this kit offers a practical, no-fruss approach to maintaining airflow and engine intake. If you’re unsure about compatibility, compare your current part numbers and housing dimensions to verify a match for your equipment.