14-083-15-S Air Filter - Fits Kohler XT650 XT675 149CC 6.5HP Engine Lawn Mowers Toro 20371 20370 - 10 Pack
Pack of 10 rectangular orange air filters for Kohler XT650 and XT675 lawn mower engines.
14 083 15-S air filter installed on a Kohler lawn mower engine with a close-up view of the replacement filter.
14 083 15-S air filter for Kohler XT650 XT675 engines showing construction details like filter paper and rubber seal.
14 083 15-S air filter replacement for Kohler XT650 and XT675 engines with dimensions shown in inches.
Two rectangular 14 083 15-S air filters with orange frames for Kohler XT650 and XT675 lawn mower engines.
Compatibility chart for 1408315-S air filter listing Kohler XT650 and XT675 engine model numbers.
BlueStars 14 083 15-S air filter for Kohler XT650 and XT675 engines on a green promotional background.
14 083 15-S air filter for Kohler XT650 and XT675 lawn mower engines shown with a riding mower background.
Two 14 083 15-S air filters for Kohler XT650 and XT675 lawn mower engines with maintenance symptom infographic.
Pack of 10 rectangular orange air filters for Kohler XT650 and XT675 lawn mower engines.
14 083 15-S air filter installed on a Kohler lawn mower engine with a close-up view of the replacement filter.
14 083 15-S air filter for Kohler XT650 XT675 engines showing construction details like filter paper and rubber seal.
14 083 15-S air filter replacement for Kohler XT650 and XT675 engines with dimensions shown in inches.
Two rectangular 14 083 15-S air filters with orange frames for Kohler XT650 and XT675 lawn mower engines.
Compatibility chart for 1408315-S air filter listing Kohler XT650 and XT675 engine model numbers.
BlueStars 14 083 15-S air filter for Kohler XT650 and XT675 engines on a green promotional background.
14 083 15-S air filter for Kohler XT650 and XT675 lawn mower engines shown with a riding mower background.
Two 14 083 15-S air filters for Kohler XT650 and XT675 lawn mower engines with maintenance symptom infographic.

14-083-15-S Air Filter - Fits Kohler XT650 XT675 149CC 6.5HP Engine Lawn Mowers Toro 20371 20370 - 10 Pack

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14 083 15-S Air Filter

Key Features

  • Pleated-paper media provides effective filtration of airborne contaminants.
  • Protects internal engine components from dust and debris.
  • Designed to maintain proper airflow for consistent engine performance.
  • Approximate Dimensions: Length: 4.5 in, Width: 3.75 in, Height: 0.875 in.

Replaces / Cross-Reference Part Numbers

  • 14 083 15-S
  • 14 083 15-S1
  • 14 083 16-S
  • 055-184
  • 13028
  • 30-212

Compatibility & Fitment

  • Fits Kohler Engines: XT650, XT675, and other XT series single-cylinder engines (149cc, 6.5 HP, 6.75 HP).
  • Fits Toro Mower Models: 20370, 20371, and others using compatible Kohler engines.
  • For Lawn Mower Brands: Used on select walk-behind mower models from Craftsman, Husqvarna, Huskee, Lawn-Boy, and Poulan equipped with the specified Kohler XT series engines.

When to Replace

  • Filter is visibly clogged, dirty, or damaged.
  • Engine experiences a noticeable loss of power.
  • Difficulty starting the engine or rough idling occurs.
  • As recommended by the engine manufacturer's maintenance schedule.

Installation Tips

  • Ensure the engine is off and cool to the touch.
  • Disconnect the spark plug wire to prevent accidental starting.
  • Remove the air filter cover and the old filter.
  • Clean any dirt or debris from the air filter housing and cover.
  • Install the new filter and securely fasten the cover.
14-083-15-S Air Filter - Fits Kohler XT650 XT675 149CC 6.5HP Engine Lawn Mowers Toro 20371 20370 - 10 Pack 1
14-083-15-S Air Filter - Fits Kohler XT650 XT675 149CC 6.5HP Engine Lawn Mowers Toro 20371 20370 - 10 Pack 2
14-083-15-S Air Filter - Fits Kohler XT650 XT675 149CC 6.5HP Engine Lawn Mowers Toro 20371 20370 - 10 Pack 3
14-083-15-S Air Filter - Fits Kohler XT650 XT675 149CC 6.5HP Engine Lawn Mowers Toro 20371 20370 - 10 Pack 4
14-083-15-S Air Filter - Fits Kohler XT650 XT675 149CC 6.5HP Engine Lawn Mowers Toro 20371 20370 - 10 Pack 5
14-083-15-S Air Filter - Fits Kohler XT650 XT675 149CC 6.5HP Engine Lawn Mowers Toro 20371 20370 - 10 Pack 6
  • 14-083-15-S Air Filter - Fits Kohler XT650 XT675 149CC 6.5HP Engine Lawn Mowers Toro 20371 20370 - 10 Pack 1

    EXACT REPLACEMENT

    14 083 15-S Air Filter replaces part number 14 083 15 14 083 15-S 1408315 14 083 16-S
  • 14-083-15-S Air Filter - Fits Kohler XT650 XT675 149CC 6.5HP Engine Lawn Mowers Toro 20371 20370 - 10 Pack 2

    PREMIUM QUALITY

    This product adopts excellent filter paper for superior filtration and a sturdy metal mesh for added protection, offering remarkable durability
  • 14-083-15-S Air Filter - Fits Kohler XT650 XT675 149CC 6.5HP Engine Lawn Mowers Toro 20371 20370 - 10 Pack 3

    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
  • 14-083-15-S Air Filter - Fits Kohler XT650 XT675 149CC 6.5HP Engine Lawn Mowers Toro 20371 20370 - 10 Pack 4

    SIMPLE INSTALLATION

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

Compatible Models

Locate the model number of your appliance or equipment on the manufacturer's label and use it to check compatibility before ordering

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Model
‎14 083 15-S 14-083-15-S1 14 083 16-S 14 083 16-S1 Air Filter
Item Weight
‎7.8 ounces
Package Dimensions
‎7.32 x 4.37 x 3.23 inches
Manufacturer Part Number
‎14 083 15-S
OEM Part Number
‎14 083 15-S 14-083-15-S1 14 083 16-S 14 083 16-S1

FAQs

This filter is designed for Kohler XT650, XT675, and XT series engines. It is commonly found on walk-behind lawn mowers from brands including Toro, Husqvarna, Ariens, and MTD.
This filter replaces Kohler part numbers 14-083-15-S, 14-083-15-S1, and 14-083-16-S.
This filter is specifically designed for engines equipped with a single-latch air cleaner cover. If your air filter housing has two latches, this filter will not fit.
You should check your air filter if you notice a loss of engine power, increased fuel consumption, or if the engine runs roughly or stalls during operation. If the filter paper appears dark, clogged with debris, or shows signs of oil saturation, it should be replaced immediately to prevent engine damage.
Installation is straightforward and requires no tools. Simply unlatch the air cleaner cover, remove the old filter, wipe out any loose debris from the housing, and insert the new filter, ensuring it is seated correctly before snapping the cover back into place. The entire process typically takes less than two minutes.
Air filters are designed to trap dust and debris to protect the engine's internal components. Operating in dry, dusty conditions or mowing tall, dry grass will cause the filter to clog faster. We recommend inspecting the filter every 25 hours of use, or more frequently if you are mowing in exceptionally dusty environments.