STIHL Service Kit 24 for FC 55, FS 38, FS 45, FS 46, FS 55, HL 45 and KM 55

Your STIHL petrol trimmer or pole hedge trimmer starts to feel a bit sluggish? A quick home service often brings it back to smooth, reliable running. With STIHL Service Kit 24 you replace the key wear parts yourself, keeping performance high and fuel use low while protecting the engine.

This set is put together for popular STIHL petrol models, so you can swap the air filter, spark plug and fuel filter in minutes using the combi wrench from your machine. A simple cardboard hook in the box helps you lift out the fuel filter—no extra tools needed.

Where this kit shines

• Refresh a hard‑starting trimmer before the season
• Prevent dusty job sites from clogging your filter
• Give a light tune‑up to keep fuel use in check
• Proactive care for both home and pro users

Why it makes your life easier

• Model‑matched parts for a straight swap
• Clean filtration to protect against abrasive dust
• Reliable ignition with a new spark plug
• Fuel protection thanks to a fresh filter

Hands-on use and feel

The fleece air filter captures coarse dirt on the surface and fine dust inside the media, so engines keep their pull without over-fuelling. Replacing the spark plug restores crisp starts, and the included hook makes the fuel filter change neat and tidy.

What’s inside and compatibility

• Contents: Fleece air filter, spark plug, fuel filter
• Compatible models: FC 55; FS 38 (not 2‑Mix); FS 45; FS 46; FS 55 (not 2‑Mix); HL 45; KM 55
• Simple fitting: Use the combi wrench from your machine; cardboard hook included for the fuel filter
• For users: Suitable for private and professional users

Advice from gardenmachineshop.com

Before fitting the new filters, gently wipe around the housings so no loose dirt falls into the intake or fuel line during the swap.

Returns: as a consumer you can withdraw from your purchase within 14 days of receiving it, without giving a reason – this also applies to parts we order in specially for you. See our Refund & return policy for how to return an item and who pays the return shipping.

Please check the OEM part number before ordering. A part that has been fitted or shows signs of use may be refunded at a reduced value.