Air Filter
Briggs & Stratton 491588I


Briggs & Stratton Authorized Substitution

The part number 491588I has been changed to part number 491588S. While the new part may look different, this is a Briggs & Stratton approved substitution.

Please note that the price and availability shown is for the new part number 491588S.


Brand Briggs & Stratton
Old Part Number 491588I
New Part Number 491588S
Condition New
Length 5-1/4"
Width 4-1/2"
Height 3/4"
  • Blue urethane foam seal