[Lifetime Warranty] 499486S 698754 Air Filter and 273638 273638S Pre Filter - Compatible with John Deere D140 D130 L120 Z425 X130R X135R X140 X155R X165 L118 LA135 LA120 LA130 B&S 18-26HP Intek V-Twins Engines | Pack of 2
Two air filters and two green pre-filters for John Deere and Briggs & Stratton Intek V-Twin engines.
Replacement air filter and green foam pre-filter set for John Deere and Briggs & Stratton Intek V-Twin engines.
Replacement air filter for John Deere and Briggs & Stratton engines showing filter paper, metal mesh, and rubber seal.
Replacement air filter 499486S for John Deere engines showing dimensions of 7-3/8 by 4-3/8 by 1-1/2 inches.
BlueStars 499486S air filter and pre-filter promotional graphic highlighting 99% particle trapping efficiency.
Replacement pre-filter for John Deere lawn mower engines, shown in a promotional graphic for air filter maintenance.
Cross-reference chart for 499486S air filter and 273638 pre-filter replacement part numbers.
Compatibility chart listing lawn mower and engine models for air filter replacement parts.
Hands installing a replacement air filter into a John Deere lawn mower engine housing with 5-minute installation guide.
Two air filters with green pre-filters for John Deere and Briggs & Stratton Intek V-Twin engines.
Air filter and pre-filter set for John Deere and Briggs & Stratton engines shown in product packaging.
Replacement air filter and pre-filter set for Briggs & Stratton Intek V-Twin engines.
Replacement air filter for Briggs & Stratton Intek V-Twin engines, compatible with John Deere lawn mowers.
Close-up of air filter efficiency label showing 99% filtration rating for Briggs & Stratton engine air filters.
Foam pre-filter for Briggs & Stratton Intek V-Twin engines, compatible with John Deere lawn mowers.
Video play button icon overlay on product image for John Deere air filter and pre-filter set.
Two air filters and two green pre-filters for John Deere and Briggs & Stratton Intek V-Twin engines.
Two air filters and two green pre-filters for John Deere and Briggs & Stratton Intek V-Twin engines.
Replacement air filter and green foam pre-filter set for John Deere and Briggs & Stratton Intek V-Twin engines.
Replacement air filter for John Deere and Briggs & Stratton engines showing filter paper, metal mesh, and rubber seal.
Replacement air filter 499486S for John Deere engines showing dimensions of 7-3/8 by 4-3/8 by 1-1/2 inches.
BlueStars 499486S air filter and pre-filter promotional graphic highlighting 99% particle trapping efficiency.
Replacement pre-filter for John Deere lawn mower engines, shown in a promotional graphic for air filter maintenance.
Cross-reference chart for 499486S air filter and 273638 pre-filter replacement part numbers.
Compatibility chart listing lawn mower and engine models for air filter replacement parts.
Hands installing a replacement air filter into a John Deere lawn mower engine housing with 5-minute installation guide.
Two air filters with green pre-filters for John Deere and Briggs & Stratton Intek V-Twin engines.
Air filter and pre-filter set for John Deere and Briggs & Stratton engines shown in product packaging.
Replacement air filter and pre-filter set for Briggs & Stratton Intek V-Twin engines.
Replacement air filter for Briggs & Stratton Intek V-Twin engines, compatible with John Deere lawn mowers.
Close-up of air filter efficiency label showing 99% filtration rating for Briggs & Stratton engine air filters.
Foam pre-filter for Briggs & Stratton Intek V-Twin engines, compatible with John Deere lawn mowers.
Video play button icon overlay on product image for John Deere air filter and pre-filter set.
Two air filters and two green pre-filters for John Deere and Briggs & Stratton Intek V-Twin engines.
Lifetime Warranty

[Lifetime Warranty] 499486S 698754 Air Filter and 273638 273638S Pre Filter - Compatible with John Deere D140 D130 L120 Z425 X130R X135R X140 X155R X165 L118 LA135 LA120 LA130 B&S 18-26HP Intek V-Twins Engines | Pack of 2

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499486S / 698754 Air Filter & 273638 / 273638S Pre Filter

Key Features

  • Package includes: 2 paper air filters and 2 foam pre-filters.
  • Protects engine by trapping dirt, dust, and debris.
  • Filter Dimensions (L x W x H): 7-3/8 in x 4-3/8 in x 1-1/2 in.

Replaces / Cross-Reference Part Numbers

  • 499486S - Air Filter: 499486S, 499486, 698754, GY20575, 5063D, 5063K
  • 273638S - Pre-Cleaner: 273638S, 273638

Compatibility & Fitment

  • Engine Models: Fits select Briggs & Stratton 18-26 HP Intek V-twin engines.
  • John Deere Lawn Tractor Models: D130, D140, L111, L118, L120, LA120, LA130, LA140, LA150, Z425
  • Craftsman Lawn Tractor Models: Compatible with select LT1000 models.

When to Replace

  • Engine has difficulty starting or runs rough.
  • Noticeable decrease in engine power or increase in fuel consumption.
  • Filter is visibly clogged with dirt or damaged.
  • As recommended by your equipment's maintenance schedule.

Installation Tips

  • Ensure the engine is off and cool before beginning.
  • Locate and open the air filter housing.
  • Remove the old filter and pre-filter.
  • Clean any loose debris from inside the housing with a cloth.
  • Wrap the new foam pre-filter around the new paper air filter.
  • Insert the new filter assembly into the housing.
  • Re-secure the housing cover.
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  • EXACT REPLACEMENT

    EXACT REPLACEMENT

    499486S 698754 Air Filter with Pre Cleaner are compatible with 18HP to 26HP Intek V-Twin engines lawn mower tractor air filter, and more.
  • 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
Brand Model Number
Air Filter Replaces B&S 499486S, B&S 499486, B&S 499476S, B&S 698754, B&S 695667, B&S 691007, B&S 273638S, B&S 273638, 531307044, 21531500, Craftsman 33926
Pre-Filter Replaces 273638, 273638S
Compatible with Oregon 30-032, 30-823, 30-914
Compatible with John Deere MIU11286, GY20575, GY21056, D140, D130, Z425, L118, L111, L120, LA135, LA120, LA130, LA140, LA145, LA150, X130R, X135R, X140, X155R, X165
Compatible with Sabre 1846HV, 2046HV, 1846HMS
Compatible with Scotts L2048, L2548, S2046, S2546, 125, 135, 145, 155C, 190C, Z425, 107H Tractor
For Briggs & Stratton 405700-407700, 4209, 4223, 5063, 5069, 401577, 405577, 406777, 407777, 40G777, 40H777, 445577, 445677, 4045A7, 405777, 406577, 406677, 407577, 407677, 441577, 441677, 441777, 445777, 445877, 446877, 446977
For Husqvarna Riding Mower LGT2654, GTH2448T, YTH2242T, YTH2348, YTH2448T, YTH2454T (2006-05), YTH2148, YTH2148B, YTH2148C, YTH23V48, YTH22V46
Husqvarna 577513501, 5313070-44

FAQ

This set is designed for Briggs & Stratton 18-26 HP Intek V-Twin engines. It fits many tractors and mowers from John Deere, including models D140, D130, L120, Z425, X130R, X135R, X140, X155R, X165, L118, LA135, LA120, and LA130. It is also compatible with Briggs & Stratton engine family/model groups 4209, 4223, 5063, and 5069, as well as Husqvarna tractors utilizing the same 18-26 HP Intek V-Twin air box configuration. For the most accurate match, compare your existing filter numbers and engine model/type code.
This set replaces air filter numbers 499486S and 698754, along with pre-filter numbers 273638 and 273638S. It also cross-references with 499486, 691007, 695667, 792101, 672772, 671231, 5408, 5408H, 5408K, 273238, and John Deere numbers GY20575, GY21056, MIU11286, and LG273638S. Please verify both the main filter and foam pre-cleaner style before ordering, as similar Intek engines may utilize different filter housings.
Typical symptoms include loss of power under load, black exhaust smoke, hard starting, rough running, increased fuel consumption, and visible dirt or oil saturation in the paper element or foam pre-cleaner. On lawn tractors, a clogged filter often manifests when mowing heavy grass, causing the engine to bog down prematurely due to restricted airflow.
Installation is straightforward and typically takes 5-10 minutes. On most Briggs & Stratton Intek V-Twin setups, simply open the air cleaner cover, remove the old paper cartridge and foam pre-cleaner, wipe out any loose debris from the housing, and install the new components in the same orientation. Most machines do not require tools, though some covers may require a thumb screw or a standard screwdriver.
Yes, it is best practice to replace both simultaneously. The foam pre-filter captures larger debris before it reaches the paper element; consequently, when the paper filter is dirty, the foam layer is often compromised as well. Replacing both together restores optimal airflow and extends the service life of the new paper element.
Common causes include dusty mowing conditions, dry soil, heavy leaf debris, and grass chaff being pulled into the intake around the engine shroud. Additionally, oil mist from crankcase breather systems can saturate the filter over time, particularly if the engine is overfilled with oil or operated on slopes. If a new filter clogs rapidly, inspect the air box seals, cover gasket, and check for excessive oil carryover.
Clean the air cleaner housing and cover thoroughly, ensuring no dirt enters the intake during the removal of the old filter. Inspect the cover seal, base gasket, and breather area for cracks or loose connections. Additionally, confirm that your existing part numbers match the listed replacements, as Briggs & Stratton Intek V-Twin engines may use different filter styles depending on the specific air cleaner assembly.