Laranvi 491588s Air Filter + 493537S Pre-cleaner – 2 Pack for Briggs & Stratton, Toro, Craftsman

Meet the Laranvi 491588s + 493537s 2 Pack

Introducing a thoughtfully designed air filtration duo built for everyday lawn care. The 491588s air filter cartridge pairs with the 493537S pre-cleaner, delivering a double-layered defense against dust, grass particles, and debris that can enter your engine. Sized at 5-1/4 inches long, 4-1/2 inches wide and 13/16 inch tall, this kit is meant to align with many common walk-behind mowers and select compact engines. It’s compatible with Briggs & Stratton, Toro, Craftsman and other brands, making maintenance simpler when you need it most.

What’s inside and how it fits

Each 2-pack includes two air filters and two pre-filters. The precise dimensions ensure a snug, glove-like fit that minimizes air leakage and helps the engine breathe more steadily during yard work. The air filter uses premium filter paper reinforced with a metal mesh for durability, while the pre-filter is washable to extend use across seasons. A soft gasket helps seal the filter in place so you can mow with less worry about unfiltered airflow.

• Exact size and shape: 5-1/4 L × 4-1/2 W × 13/16 H, with compatibility notes for several engines.
• Double-layer filtration: premium paper plus metal mesh for lasting protection.
• Washable pre-filter: reusable protection against heavy dust and grass.

Why you might consider this kit

• Compatibility spans Briggs and Stratton engines and matches 4101, 5043 family and Quantum small engines, plus many popular mower models.
• The kit’s design supports smoother engine breathing, which can contribute to steadier performance and potentially better fuel efficiency on busy mowing days.
• Two-filters, two pre-filters in a bundle offer a ready replacement set for heavy dust seasons or busy timelines.

Quality you can count on

Laranvi positions itself as a dedicated lawn and garden parts supplier with strict quality controls. Each component is selected to meet international and local standards, and the parts are designed to simplify maintenance so you spend less time fiddling with filters and more time enjoying the yard.

How to verify fit

Take a moment to compare your current air filter’s shape and its part number. If your mower uses the listed brands and part numbers, this kit is likely a good match. When in doubt, consult your user manual or the model’s parts list.