698083 697153 Air Filter Tune Up Kit Fits for Briggs and Stratton 795115 794422 697014 697776 14-17.5HP Engine Parts for John Deere GY20573 L100 LA100 LA110 L105 LA105 L107 L108 LA115 Lawn Mower

What It Is

This is an air filter and tune-up kit designed for Briggs & Stratton single-cylinder engines (14–17.5 HP) used in select John Deere lawn tractors. It includes an air filter, pre-filter, and spark plug to replace worn intake parts and restore engine performance.

Fitment & Compatibility

Before buying, confirm your engine model: this kit fits Briggs & Stratton engines with part numbers 795115, 794422, 697014, 697776, 698083, and 697153. It directly replaces John Deere OEM filter GY20573. Compatible mower models include L100, LA100, LA110, L105, LA105, L107, L108, and LA115. Do not rely on mower model alone—always check your engine’s model number (stamped on the blower housing). This kit is NOT for Intek or V-twin engines. Measure your air filter housing: if it’s rectangular with a foam pre-filter, this kit fits.

Key Things to Know

• Quality: Aftermarket, not OEM. Most users report good fit and performance, but some note the foam pre-filter is slightly thinner than OEM.
• Installation: Easy, 10-minute job. No special tools needed. Remove the air filter cover, swap old filter and pre-filter, replace spark plug.
• Gotcha: The spark plug gap is preset, but verify it’s 0.030 inches before installing—some arrive with incorrect gap.
• Gotcha: This kit does NOT include oil or fuel filter. If your mower has an inline fuel filter, buy it separately.

Should You Buy It

If you own a compatible John Deere LA/L100 series with a Briggs & Stratton 14–17.5 HP engine and need a budget-friendly tune-up, this kit works well. It’s not OEM, but at $14.99 it’s a solid value for restoring air intake and ignition—just verify your engine model first.