LIZAPUS Air Fitler Cover & Air Filter Tune Up Kits Compatible with Craftsman 247.377051 247377051 Lawn Mowers with Fuel Filter

What It Is

This is a tune-up kit for Craftsman walk-behind mowers, combining an air filter cover, air filter, and fuel filter into one bundle. It’s designed to replace worn-out parts that cause poor engine performance, hard starting, or rough idling.

Fitment & Compatibility

Only for Craftsman model 247.377051 (also listed as 247377051). Do not assume it fits other 247-series mowers—check your model number on the mower’s decal (usually under the seat or on the rear frame). This kit is aftermarket, not OEM Craftsman, so dimensions may differ slightly from original parts. The air filter cover is plastic and must match the exact shape and mounting tabs of your existing assembly. Measure your current air filter (length, width, and thickness) and compare to the kit’s specs before buying. The fuel filter is universal for most small engines (3/8" barbed fittings), but verify your fuel line inner diameter.

Key Things to Know

• Installation difficulty: Easy (5 minutes). Remove old cover and filter, pull old fuel filter from fuel line, push new one in place. No tools required for filters; a screwdriver may help with the cover screws.
• Quality: Aftermarket plastic may feel less robust than OEM. Check for tight fit around the air filter—gaps can let dirt bypass, damaging the engine.
• Gotcha: The fuel filter orientation matters—arrow on the filter should point toward the carburetor (fuel flow direction). Installing it backward restricts fuel flow.
• Gotcha: If your mower has a different air box design (e.g., a foam pre-filter or a different cover latch), this kit will not work. Only buy if your current cover is identical in shape.

Should You Buy It

If you own a Craftsman 247.377051 mower and need a quick, cheap tune-up for basic maintenance, this kit works. It’s not premium, but for $17 it saves hunting for separate parts. Skip it if you want OEM durability or if your mower’s model number doesn’t match exactly—the risk of poor fit isn’t worth the savings.