DUCTAIL 2 Pack 798897 Air Filter | Compatible with 49M977, 49L977, 44Q977, 44P977 Lawn Mower Engines

Protect your mower with dependable air filtration

Daily mowing exposes engines to dust, pollen, and fine debris. The DUCTAIL 798897 air filter pair is designed to fit a broad range of common lawn mower engines and to pair with the included 593217 pre-cleaners and 845125 fuel filters. Clean air supports steady performance across routine cuts and tougher conditions, helping you maintain consistent power and smoother idling as you work.

Constructed for practical use, the filters feature a compact footprint and a robust housing. That design helps them slide into place with minimal tools and room to spare in crowded engine bays. The result is a dependable filtration path that resists clogging in dusty environments while preserving airflow to the intake system.

What’s included

• 2 x 798897 air filters
• 2 x 593217 pre-cleaners
• 2 x 845125 fuel filters

Key specifications and fit

• Filter size: 2 in ID x 4 in OD x 4 3/4 in height
• Cyclonic air cleaner design compatibility
• Compatible with BS engines and multiple 49M977/49L977/44Q977/44P977 variants

Real-world use and practical benefits

In dusty lots, residential yards, or dry fields, a clean air path helps maintain steady airflow and may reduce debris buildup inside the filter housing. Having a second set on hand supports maintenance planning and minimizes downtime during seasonal servicing.

While results vary with operating conditions, mower condition, and maintenance habits, this kit offers a practical option for ongoing upkeep. It pairs well with existing parts and can be a cost-conscious way to refresh your filtration system without mechanical overhaul.

Installation notes and care tips

Install as directed by your mower’s service manual. Inspect the intake path for wear, keep connections secure, and replace components on a familiar schedule to sustain optimal airflow and engine protection.

Storage and handling matter too: store spare filters in a cool, dry place away from direct sunlight to maintain material integrity over time.