YTH24V48 Air Filter Tune Up Kit Fits for Husqvarna YTH22V46 YTH24V54 YTA18542 YTA22V46 YTA24V48 YTH18542 17.5hp 19.5hp 20hp 21hp Lawn Mower Engine Parts, for John Deere D100 D110

What It Is

This is a tune-up kit for Husqvarna and John Deere lawn tractors, containing an air filter, oil filter, fuel filter, and spark plug. It’s designed for 17.5–21hp single-cylinder engines common on 42–54 inch deck models, replacing worn filters and plugs to restore performance.

Fitment & Compatibility

• Check your engine model, not just the tractor model. This kit fits Briggs & Stratton and Kohler engines on Husqvarna YTH24V48, YTH22V46, YTH24V54, YTA18542, YTA22V46, YTA24V48, YTH18542, and John Deere D100/D110 series.
• Deck size is irrelevant—focus on engine displacement and spark plug type (usually J19LM or RC12YC).
• Aftermarket replacement—not OEM branded, but matches OEM part numbers for air filter (e.g., 532192076), oil filter (e.g., 532199141), and fuel filter.
• Measure your existing filters—air filter dimensions are roughly 6.5 x 4.5 inches; oil filter is a standard spin-on 3-inch diameter. If yours are different, this kit won’t fit.

Key Things to Know

• Installation is easy—no special tools beyond a socket wrench for the spark plug and pliers for hose clamps. Takes about 20 minutes.
• Fuel filter orientation matters—arrow on the filter must point toward the engine (carburetor side). Reversing it restricts flow.
• Spark plug gap—check and set gap to 0.030 inches (0.76mm) before installing. The kit’s plug may be pre-gapped, but verify.
• Oil filter quality—this is a basic aftermarket filter; for heavy-duty use or extended intervals, consider a premium OEM filter instead.

Should You Buy It

If you own one of the listed Husqvarna or John Deere tractors and need a quick, low-cost tune-up for basic seasonal maintenance, this kit delivers solid value. It’s not for high-hour commercial use or engines with non-standard filter sizes, but for the average homeowner, it’s a reliable one-stop solution.