796031 594201 590825 Air Filter, Oil Filter, Fuel Filter, Spark Plug & Tune-Up Kit for Briggs & Stratton, John Deere, Husqvarna, Craftsman, Compatible with D100, D110, D125, D130, YTH24V48, YTA22V46

What It Is

This is a complete tune-up kit containing an air filter, oil filter, fuel filter, and spark plug for Briggs & Stratton single-cylinder engines commonly found in Craftsman, John Deere, and Husqvarna lawn tractors. It’s designed for routine maintenance to restore engine performance, improve fuel efficiency, and extend engine life.

Fitment & Compatibility

Before buying, verify your engine model and series—this kit fits most Briggs & Stratton 500cc to 725cc single-cylinder engines with a 3.5” or 4” air filter housing. It’s compatible with Craftsman D100–D130, John Deere D100–D130, and Husqvarna YTH24V48/YTA22V46 tractors, but does not fit Kawasaki, Kohler, or Honda engines. Check your deck size (42” or 48”) is irrelevant—only the engine model matters. Measure your current air filter width (3.5” or 4”) and spark plug gap (0.030” for this plug). OEM part cross-references: Air filter 796031, oil filter 594201, fuel filter 590825.

Key Things to Know

• Quality: Aftermarket parts are functional but not OEM-grade; air filter foam may be slightly less dense than Briggs & Stratton originals. Spark plug is a standard J19LM or equivalent.
• Installation: Easy DIY job (15–30 minutes). No special tools needed—just a socket wrench, spark plug gap tool, and pliers for the fuel filter. Change oil filter after draining oil.
• Gotchas: Fuel filter has no directional arrow—install with the larger end facing the fuel pump. Spark plug gap is pre-set but always double-check to 0.030”. Air filter may require slight trimming if your housing is 4” vs. 3.5”.
• Value: At $15.19, it’s roughly half the cost of buying each part separately, making it a solid budget option for seasonal maintenance.

Should You Buy It

Buy this if you own a compatible Briggs & Stratton single-cylinder tractor (Craftsman D-series, John Deere D100–D130, Husqvarna YTH/YTA) and want a quick, cheap tune-up kit for basic maintenance. Skip it if you need OEM-grade parts for heavy commercial use or have a Kawasaki/Kohler engine—stick with brand-specific kits.