(3 Pack)792105 Air Filter for B & S 792105 276890 4163205 4163206 44H777 John Deere GY21057 MIU11515 MIU11517 engines

What It Is

This is a three-pack of replacement air filters designed for small engines, primarily Briggs & Stratton engines and compatible John Deere lawn tractors. It traps dirt and debris before they enter the carburetor, protecting engine performance and longevity.

Fitment & Compatibility

Before buying, check your engine’s model number (stamped on the valve cover or blower housing). This filter directly replaces Briggs & Stratton part numbers 792105, 276890, 4163205, and 4163206. It also fits John Deere models using GY21057, MIU11515, or MIU11517 filters. Common engine families include the 44H777 and similar Intek or single-cylinder OHV engines. Measure your current filter: this is a rectangular, foam-and-paper element roughly 5.5 x 3.5 x 1.5 inches. Verify your deck size isn’t the deciding factor—fitment is engine-specific, not deck-size-specific.

Key Things to Know

• Quality vs OEM: These are aftermarket filters, but user reviews (4.8/5) suggest they match OEM performance at a lower per-unit cost. Expect a snug fit.
• Installation: Easy—remove the air filter cover, swap the old filter, and reattach. No tools needed. Clean the housing area first to prevent debris from entering the intake.
• Common gotcha: Some engines use a pre-cleaner foam sleeve over the paper filter. This pack includes only the paper element; if your engine requires a foam pre-filter, you’ll need to buy it separately.
• Change interval: Replace annually or every 50 hours of use, more often in dusty conditions. A dirty filter restricts airflow, causing hard starting and reduced power.

Should You Buy It

If you own a Briggs & Stratton engine (especially models 44H777 or those listed) or a compatible John Deere lawn tractor, this three-pack is a solid value. It’s ideal for budget-conscious owners who do their own maintenance and want a reliable, easy swap. Skip it if your engine requires a foam pre-filter or if you insist on genuine OEM parts.