Lawn & Garden Equipment Engine Air Filter
Part #: 491588

Substitution: 491588S Learn why

Lawn & Garden Equipment Engine Air Filter Part 491588S
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Important Details


  • This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including 491588

Part Information

This manufacturer-approved air filter (part number 491588S) is for lawn and garden equipment engines.

Air filter 491588S cleans the air entering the carburetor. Replace the air filter periodically, following the guidelines in the owner's manual.

Let the engine cool before replacing this part. Wear work gloves to protect your hands.


  • Category: Lawn & Garden/Yard/Farm
  • Shipping Length: 4.50 in
  • Shipping Width: 0.80 in
  • Shipping Height: 5.20 in
  • Shipping Weight: 0.10 lbs

Technician Facts

  • Installations last year: 1058
  • Average installation time: 45 minutes
  • Level of repair difficulty:

Don't have time to install it yourself? Schedule an appointment.