4163205 Air Filter 4163206 GY21057 407777 40G777 40H777 445667 063400000

Product Overview

This high-quality air filter ensures optimal engine performance by trapping dirt and debris. Designed as a direct replacement, it maintains proper airflow for small engines. This air filter is ideal for use in lawn mowers, generators, and other outdoor power equipment.

Key Features & Performance

• High filtration efficiency captures fine particles
• Durable paper media resists moisture and oil
• Direct OEM replacement for easy installation
• Long service life with routine maintenance
• Prevents engine wear and extends component life

Common Uses

• Lawn mowers
• Riding mowers
• Generators
• Pressure washers
• Small utility engines

Technical Specifications

• Part Number(s): 4163205, 4163206, GY21057, 407777, 40G777, 40H777, 445667, 063-4000-00

Frequently Asked Questions

Q: How often should I replace this air filter? A: Replace every 25 hours of operation or as recommended by your engine manual for optimal performance.

Q: Is this filter washable or reusable? A: This is a dry disposable air filter; it cannot be washed and must be replaced when dirty.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.