491588S Air Filter - Fits 491588 399959 625-675 Troy-Bilt TB110 TB230 TB210 725ex 675ex 625e 625-675 Toro | 10 Pack
Stack of ten 491588S flat air filter cartridges for push lawn mowers with blue frames and pleated paper elements.
491588S flat air filter cartridge for push lawn mowers shown with a lawn mower in the background.
491588S lawn mower air filter showing filter paper, metal mesh protection, and rubber seal construction details.
491588S lawn mower air filter showing dimensions of 5-1/4 by 4-1/2 by 13/16 inches for compatibility verification.
BlueStars 491588S flat air filter cartridge for lawn mowers, highlighting 99% particle trapping efficiency.
Two 491588S flat air filter cartridges shown from front and back with lawn mower maintenance symptom icons.
Compatibility chart showing cross-reference part numbers for 491588S lawn mower air filter.
Compatibility chart for 491588S air filter listing Craftsman, Toro, BS, John Deere, and Troy-Bilt lawn mower models.
Hands installing a 491588S flat air filter cartridge into a lawn mower housing with 5-minute installation instructions.
Stack of ten 491588S flat air filter cartridges for push lawn mowers with blue frames and pleated paper elements.
491588S flat air filter cartridge for push lawn mowers shown with a lawn mower in the background.
491588S lawn mower air filter showing filter paper, metal mesh protection, and rubber seal construction details.
491588S lawn mower air filter showing dimensions of 5-1/4 by 4-1/2 by 13/16 inches for compatibility verification.
BlueStars 491588S flat air filter cartridge for lawn mowers, highlighting 99% particle trapping efficiency.
Two 491588S flat air filter cartridges shown from front and back with lawn mower maintenance symptom icons.
Compatibility chart showing cross-reference part numbers for 491588S lawn mower air filter.
Compatibility chart for 491588S air filter listing Craftsman, Toro, BS, John Deere, and Troy-Bilt lawn mower models.
Hands installing a 491588S flat air filter cartridge into a lawn mower housing with 5-minute installation instructions.
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491588S Air Filter - Fits 491588 399959 625-675 Troy-Bilt TB110 TB230 TB210 725ex 675ex 625e 625-675 Toro | 10 Pack

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10-pack 491588S Air Filter

Crafted for exceptional performance, the 10-pack 491588S Air Filter is designed to fit a variety of lawn mower models, ensuring your equipment runs smoothly and efficiently.

Technical Information

This air filter is compatible with the following models:

  • Troy-Bilt: 491588, 399959, 625-675, TB110, TB230, TB210
  • Toro: 20332
  • Craftsman: 33644

It is suitable for push lawn mowers with engines ranging from 3.5 to 6.5 HP. The 491588S Air Filter offers superior resistance to rust, corrosion, and environmental wear, ensuring longevity and reliability.

Benefits

  • High compatibility and durability
  • Enhances product performance
  • Easy to install and reliable for daily use

Invest in the 10-pack 491588S Air Filter to restore and maintain your equipment's peak performance, making lawn care easier and more efficient.

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  • EXACT REPLACEMENT

    EXACT REPLACEMENT

    491588S Air Filter replaces part numbers 491588S, 491588, 4915885, 399959, 4101, 5043, 5043A, 5043D, 5043H, and 5043K, etc.
  • PREMIUM QUALITY

    PREMIUM QUALITY

    This product adopts excellent filter paper for superior filtration and a sturdy metal mesh for added protection, offering remarkable durability
  • SAVING SOLUTION

    SAVING SOLUTION

    Enjoy the great feeling when your engine is repaired and works properly like before - BlueStars brings DIY solutions to help you deal with any trouble
  • SIMPLE INSTALLATION

    SIMPLE INSTALLATION

    The installation just takes a few minutes and will save you at least a hundred bucks in labor

MAXIMUM PERFORMANCE

MAXIMUM PERFORMANCE

By maintaining cleaner air intake, the 491588S helps improve fuel efficiency, reduces engine wear, and supports smoother operation

Manufacturer
‎BlueStars
Brand
‎BlueStars
Model
‎491588S Flat Air Filter
Item Weight
‎1.17 pounds
Package Dimensions
‎8.9 x 5.75 x 4.29 inches
Manufacturer Part Number
‎491588S
OEM Part Number
‎491588S 491588 399959

FAQ

This filter is designed for Briggs & Stratton 3.5-6.5 HP Quantum, Classic, Sprint, and Quattro engines. It is compatible with a wide range of equipment, including Troy-Bilt (TB110, TB210, TB230), Toro (20332, 20323, 20835, 20836, 29639), and John Deere (14PZ, 14SZ, JS20, JS30, JA60, JA65, JS60, JS61, JS63). It also fits various Craftsman models and engines in the 92200, 112200, 12A900-12T899, and 128700-129799 series.
This filter replaces Briggs & Stratton OEM numbers 491588S, 491588, 4915885, and 399959. It also cross-references with part numbers 4101, 5043, 5043A, 5043B, 5043D, 5043H, and 5043K.
You should replace your air filter if you notice a loss of engine power, increased fuel consumption, or black smoke coming from the exhaust. If the filter paper appears dark, clogged with debris, or shows signs of moisture or oil saturation, it is no longer providing adequate airflow and should be replaced to prevent engine strain.
Installation is very simple and typically takes less than two minutes. No tools are required for most applications. Simply unlatch the air cleaner cover on the side of your engine, remove the old filter, wipe out any loose debris from the housing, and press the new filter into place, ensuring it creates a tight seal before closing the cover.
Operating in dry, dusty, or sandy conditions will naturally cause the filter to accumulate debris faster. Additionally, if the engine is running with an improper fuel-to-air ratio, it can cause the filter to become saturated with oil or carbon deposits. Regularly checking the filter before each mowing session is the best way to ensure engine longevity.