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Butom
491588S Air Filter 4-Pack with Pre-Filters

Push Mowers · Air filters

Butom 491588S Air Filter 4-Pack with Pre-Filters

5.0 out of 5 · 8 reviews

Four panel filters and four foam pre-filters for 3.5–6.75 HP engines.

$9.88at last check, Sep 27, 2026

Fits

  • 625e series
  • 675ex series
  • 725ex series
  • Toro 22" Recycler
  • JD JS26
  • Troy-Bilt TB130
  • Honda EN2500

Replaces

  • 491588
  • 491588S
  • 399959
  • 5043
  • 493537S

About this part

A 491588S panel filter is the one part of a push mower that should be changed every season, and buying them one at a time adds up. This pack holds four seasons of filters, each with its own foam pre-cleaner.

The panel measures 5-3/16 by 4-1/2 inches and seats in the flat air boxes of the 3.5 to 6.75 HP engines used by Toro, Troy-Bilt, John Deere and Craftsman mowers, plus several pressure washers, tillers and a Honda generator.

  • Four years of filters in one box
  • Every panel comes with a foam pre-filter
  • Exact 5-3/16 × 4-1/2 inch panel size
  • Fits 625e, 675ex and 725ex engine series
In the box
  • 4 × pleated panel filter
  • 4 × foam pre-filter
Specs
Size5-3/16" × 4-1/2" × 13/16"
FiltrationRated 99% dust capture
Before you order

Compare the stamp on your old part with the “Replaces” list, and your engine code with “Fits”. If it still isn't clear, send a photo to the counter and we'll check it for you.

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