Haokixin FS91R air-filter kit for STIHL improves airflow and maintenance.
Haokixin primer bulbs pack for quick starts during routine maintenance.
Haokixin fuel filter and line ensure smooth fuel flow for steady performance.
Haokixin spark plugs provide reliable ignition for STIHL compatible tools.
Haokixin packaging contents show all kit components at a glance.
Haokixin air-filter size specs ensure accurate fit with STIHL models.
Haokixin compatibility guide highlights broad STIHL compatibility options.

Haokixin

Haokixin FS91R FS91 STIHL Air Filter Tune Up Kit – 2 Air Filters, Primer Bulbs, Fuel Filter, Fuel Line & Spark Plug

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 trimmer or mower performing at its best with the Haokixin FS91R FS91 Air Filter Tune Up Kit. This thoughtfully assembled kit focuses on cleaner air intake and reliable fuel delivery, helping your engine breathe easier and start smoothly season after season. Rather than a single part, you receive a complete, ready-to-install set that supports regular maintenance without hunting for compatible components.

Designed for practical use, the kit is compact yet feature-rich, making routine upkeep faster and more efficient. The combination of air filters, primers, a fuel filter, a fuel line, and a spark plug provides a balanced approach to keeping air flow steady, fuel delivery reliable, and ignition ready when you need it most.

What’s included

  • 2 x Air filters ready for STIHL compatible models
  • 2 x Primer bulbs for quick, reliable starts
  • 1 x Fuel filter to maintain clean fuel flow
  • 1 x Fuel line for uninterrupted fuel delivery
  • 1 x Spark plug to support dependable ignition

Compatibility and fit

  • Applicability spans STIHL FS series including FS91, FS89, FS111, FS131, FS311, FS89R, FS111R and FR131T, FC91/FC96/FC111
  • Also suitable for KM series such as KM91R, KM111R, KM131 and KM131R, plus BT131, HT102, HT103, HT132, HT133 mowers

Size and packaging

Air filter size: L 3 inches x W 2-3/4 inches x H 7/8 inches. Packaging includes 2 air filters, 2 primer bulbs, 1 fuel filter, 1 fuel line, and 1 spark plug.

Care and support

Please verify the replacement model numbers and air filter size before purchasing. If you have questions or need help, our team aims to respond within 12 hours.

FAQ

Q: Which STIHL models are compatible with the Haokixin FS91R Tune Up Kit?

A: Compatible with STIHL FS91 and FS89 lines, FS111/FS131/FS311 families, FR131T, FC91/FC96/FC111, and KM131/KM91R/KM111R variants; verify exact model numbers before purchase.

Q: What is included in the kit contents?

A: Two air filters, two primer bulbs, one fuel filter, one fuel line, and one spark plug.

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