Stihl air filter FS89 for brushcutters delivers clean air flow and reliable engine performance.

Stihl

Stihl OEM Air Filter for FS89 FS91 FS111 FS131 Brushcutters – 4180 141 0300

High-performance patio lawn and garden made for confident daily results

$15.32

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Why customers choose PatioZora Garden

Overview

Keep your STIHL brushcutter running at its best with the genuine OEM air filter designed for select FS and KM models. This part is a factory part that arrives brand new and ready to install, offering a precise fit and durable construction for daily field work.

Why this air filter matters

Clean air supports steady performance. A genuine STIHL air filter helps maintain proper airflow, supports smooth engine operation, and minimizes dust intake during cutting tasks. Expect reliable starts and consistent power during longer jobs with a straightforward replacement.

  • Genuine STIHL OEM factory part
  • Brand new and high quality

Compatibility at a glance

This filter fits a broad range of STIHL trimmers and brushcutters, including FS89, FS89R, FS91, FS91R, FS111, FS111R, FS131, FS131R, FS311 and related KM, HT, FC, and FR models. Please check your model number to confirm compatibility.

  • FS89/FS89R, FS91/FS91R, FS111/FS111R, FS131/FS131R, FS311
  • KM91R, KM111R, KM131; BT131; HT102, HT103, HT132, HT133
  • FR131T, FC91, FC96, FC111

To install, remove the old filter, clean the housing, and replace with the OEM part for a snug seal. Following your user manual for the recommended replacement interval helps keep performance consistent.

What you get with this OEM filter

  • Official STIHL OEM factory part
  • Brand new construction
  • High quality materials designed for durability
  • Precise fit for reliable operation

Maintain your STIHL tool with confidence, knowing the filter is designed to meet the brand’s specifications and support your equipment’s longevity during regular maintenance.

FAQ

Q: What models is this air filter compatible with?

A: Compatible with a wide STIHL line, including FS89/FS89R, FS91/FS91R, FS111/FS111R, FS131/FS131R, FS311 and related KM, HT, FC, FR models.

Q: Why choose OEM STIHL air filters?

A: OEM filters ensure exact fit, consistent airflow, and protection for engine components.

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