593260 Air Filter & 594106 Air Filter Cover Replacement Kit for BS Lawn Mower Parts 093J02 09P700 103M02 104M02 550EX 575EX 650EXI 675EXI Engine Fits Troy-Bilt Toro Recycler 22 Air Filter Cover

What It Is

This two-piece replacement kit includes a foam pre-filter and a paper air filter (part 593260) plus an air filter cover (part 594106). It’s designed for certain Briggs & Stratton engines used on Troy-Bilt, Toro, and other walk-behind mowers—specifically models like the Recycler 22.

Fitment & Compatibility

Check your engine model number—this kit fits Briggs & Stratton engines: 093J02, 09P700, 103M02, 104M02, 550EX, 575EX, 650EXI, and 675EXI. It does not fit all Briggs engines; verify the model number stamped on the engine shroud (usually near the spark plug or valve cover).
Deck size is irrelevant—fitment depends solely on the engine, not the mower deck.
OEM vs aftermarket: This is a Troy-Bilt branded kit, so it’s a direct replacement for original parts. No modifications needed.
Measurements: The filter is roughly 3.5” x 2.5” x 1.5” (foam + paper stack); the cover is about 3.5” x 3” with two screw holes. If your current cover has a different hole pattern or size, this won’t work.

Key Things to Know

• Quality: Foam pre-filter is washable; paper filter is disposable. Both feel well-made but not heavy-duty—fine for residential use.
• Installation difficulty: Easy—remove two screws, swap the old filter and cover, reattach screws. Takes 5 minutes.
• Common gotcha: The cover’s screw holes align with most engines, but some older models may have slightly different spacing. Check your existing cover’s hole distance before buying.
• Maintenance: Clean the foam filter every 25 hours; replace the paper filter annually or when visibly dirty. Don’t oil the foam—it’s dry type.

Should You Buy It

If you have one of the listed Briggs engines and need a quick, affordable filter-and-cover swap, this kit is a solid choice. It’s cheaper than buying OEM parts separately and works fine for standard home mowing. Skip it if your engine model isn’t listed or if you prefer a fully washable (oil-foam) filter system.