FitBest
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FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
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FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
This air filter pre cleaner acts as your saw’s first line of defense—capturing coarse particles before they reach the main filter and helping your engine run cooler, cleaner, and longer.
FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter
Item #: 228834676

FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance

Item #: 228834676

NAD 385

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This air filter pre cleaner acts as your saw’s first line of defense—capturing coarse particles before they reach the main filter and helping your engine run cooler, cleaner, and longer.
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Product Details

Shop FitBest Air Filter Pre Cleaner Compatible with Stihl TS410 TS420 Concrete Cut-Off Saw Heavy-Duty Replacement Part for Optimal Engine Performance Includes Spark Plug, Fuel Filter online at a best price in Namibia. B0795P3XRB
  • Engineered for Precision – Specially designed to fit Stihl TS410 & TS420 models, this pre cleaner ensures a snug, secure installation with no guesswork
  • Replaces Part Numbers – 4238 141 0300, 4238 140 1800, 4238 140 4401, 4238 140 4402
  • Package includes – 1 x Air Filter Set, 1 x Fuel Filter, 1 x Spark Plug, 1 x Primer Bulb
  • Boosts Airflow & Performance – Helps extend the life of your primary air filter by trapping larger debris, leading to smoother operation and improved engine efficiency.
  • Built Tough for Harsh Jobsites – Made from durable, high-grade materials that withstand dust, heat, and rugged conditions—ideal for construction pros and weekend warriors alike.
Brand NameFitBest
Model Number4238 141 0300, 4238 140 1800
OEM Equivalent Part NumberTS410 TS420
Manufacturer Part NumberTS410 TS420
ManufacturerFitBest
Included Components1 x Air Filter Set, 1 x Fuel Filter, 1 x Spark Plug, 1 x Primer Bulb
Item Type NameAir Filter
Item Weight0.33 Pounds (150 grams)
Product GradeLike New
Fit TypeVehicle Specific Fit
Automotive Fit TypeVehicle Specific Fit
BrandFitBest
OEM Part NumberTS410 TS420
Number of Items1

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

What's in the box

1 x Air Filter Set, 1 x Fuel Filter, 1 x Spark Plug, 1 x Primer Bulb

Product Description

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Customer Questions & Answers

  • Question: What is the purpose of the FitBest Air Filter Pre Cleaner?

    Answer: The FitBest Air Filter Pre Cleaner is designed to enhance engine performance by preventing dirt and debris from reaching the air filter of Stihl TS410 and TS420 concrete cut-off saws. Keeping contaminants at bay ensures your engine can breathe and function optimally. When the air filter is protected, maintenance intervals are extended, and overall equipment longevity is improved.
  • Question: How does the FitBest Air Filter Pre Cleaner improve engine performance?

    Answer: This pre cleaner acts as a primary defense against large particles before they can clog the air filter. By filtering out those larger particulates, it allows the main air filter to work more efficiently, promoting better airflow and combustion. When your engine receives cleaner air, it runs smoother and more efficiently, leading to superior performance during cutting tasks.
  • Question: How do I install the FitBest Air Filter Pre Cleaner?

    Answer: Installing the FitBest Air Filter Pre Cleaner is straightforward. First, remove the existing air filter from your Stihl TS410 or TS420. Next, place the pre cleaner over the main filter, ensuring it fits snugly. Finally, reattach the air filter assembly to the saw. Regular checks during maintenance can prevent airflow issues and maintain performance.
  • Question: Is the FitBest Air Filter Pre Cleaner washable?

    Answer: Yes, the FitBest Air Filter Pre Cleaner is washable. This feature allows for easy maintenance, as cleaning it ensures optimal dust filtration capabilities are restored. To clean, remove the pre cleaner from the air filter, rinse it with soapy water, and let it dry completely before reinstallation. This not only saves costs but also ensures consistent performance.
  • Question: What materials are used in the FitBest Air Filter Pre Cleaner?

    Answer: The FitBest Air Filter Pre Cleaner is constructed from high-quality foam material that provides excellent filtration without restricting airflow. This heavy-duty foam technology yields durability and ensures that your machinery operates efficiently. Using robust materials means this pre cleaner can handle demanding tasks without degrading rapidly.
  • Question: Can the FitBest Air Filter Pre Cleaner be used with other equipment?

    Answer: While it's specifically designed for Stihl TS410 and TS420 concrete cut-off saws, its generic sizing means it may be adapted for other similar models. However, we recommend verifying dimensions and compatibility with your equipment before use. Using the right pre cleaner ensures you protect your engine from external contaminants.
  • Question: How often should I replace the FitBest Air Filter Pre Cleaner?

    Answer: The frequency of replacement depends on your usage and environmental conditions. If you’re often in dusty or dirty environments, consider checking and potentially replacing it every few months. For regular users, a bi-annual inspection can help ensure that your engine continues to perform at its best, helping you avoid costly repairs down the line.
  • Question: What are the signs that I need a new FitBest Air Filter Pre Cleaner?

    Answer: Signs that it’s time to replace your pre cleaner include visible dirt accumulation that cleaning can't remove, a drop in engine performance, or unusual engine noises indicating airflow issues. Paying attention to these indicators can help maintain efficiency and prolong the life of your cut-off saw.
  • Question: Where can I buy the FitBest Air Filter Pre Cleaner?

    Answer: You can conveniently purchase the FitBest Air Filter Pre Cleaner compatible with Stihl TS410 and TS420 at Ubuy. Ubuy provides a wide range of replacement parts for various equipment, ensuring you can find high-quality products to keep your machinery in optimal condition.
  • Question: What benefits does the heavy-duty design provide?

    Answer: The heavy-duty design of the FitBest Air Filter Pre Cleaner ensures it withstands harsh working conditions while maintaining effective filtration. This durability increases longevity, reducing the frequency of replacements. For professionals and contractors who rely on their equipment daily, this translates into fewer interruptions and maximized productivity.

FitBest Accessories 4238 141 0300, 4238 140 1800 Editorial Review

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Features & Benefits

  • Enhances saw protection by capturing coarse particles.
  • Improves engine efficiency and reduces downtime.
  • Durable, heat-resistant materials ensure longevity.
  • Precision engineered for easy installation on Stihl TS410 and TS420.
  • Includes essential components: air filter, fuel filter, spark plug, and primer bulb.
  • Ideal for both professional and DIY use in challenging environments.

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