LA115 LA110 Air Filter Tune up Kit Replacement for John Deere L100 LA105 LA100 GY20573 Parts,Oil Change Kit 697153 794422 air filter Replacement for Briggs and Straton

What It Is

This is a complete air filter and oil change tune-up kit for John Deere L100-series lawn tractors and compatible Briggs & Stratton engines. It includes an air filter, oil filter, and spark plug—everything needed for basic seasonal maintenance to keep the engine running clean and cool.

Fitment & Compatibility

Before buying, confirm your model:

• Fits John Deere L100, LA105, LA110, LA115, and similar L/LA-series tractors with Briggs & Stratton engines.
• Replaces OEM parts: air filter GY20573, oil filter 697153, spark plug 794422 (or equivalent).
• Not for all John Deere models—double-check your deck size (42" or 48") and engine brand (Briggs & Stratton only). If your tractor has a Kohler or Kawasaki engine, this kit won’t fit.
• Measure your existing air filter (approx. 5.5" x 4.5" x 1.5") and oil filter thread size (3/4"-16) to verify.

Key Things to Know

• Quality vs. OEM: Aftermarket kit; filters and plug are functional but may not last as long as genuine John Deere parts. Good for budget maintenance.
• Installation difficulty: Easy—no special tools needed. Takes 15–20 minutes. Change oil filter and air filter per manual; spark plug gap may need adjusting (check gap to 0.030").
• Common gotcha: The oil filter may be slightly shorter than OEM—still works but verify seal alignment. Don’t overtighten.
• Includes: Air filter, oil filter, spark plug, and sometimes a small fuel stabilizer packet (check package).

Should You Buy It

If you own a John Deere L100/LA100-series with a Briggs engine and want a low-cost, one-stop tune-up kit for basic maintenance, this is a solid value. It’s not for heavy-duty or commercial use—stick with genuine parts if you need maximum longevity. Perfect for DIY homeowners doing an annual tune-up.