AiBiCi air filter for Stihl FC55 and FS models with integrated pre-filter
AiBiCi pre-filter for Stihl air intake compatible with multiple trimmers
AiBiCi air cleaner element matching OEM 4140-2800 for Stihl
AiBiCi foam pre-filter matching OEM 4228-124-1500 for Stihl
AiBiCi two air filters and two pre-filters ready to install
AiBiCi compatibility kit for Stihl KM55 and related Kombi motors

AiBiCi

AiBiCi Air Filter & Pre Filter for Stihl FC55 FS38 FS45 FS46 FS55 HL45 HS45 KM55 – 2 Pack

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

$13.33

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Why customers choose PatioZora Garden

Upgrade your Stihl trimmer’s air intake with the AiBiCi Air Filter & Pre Filter kit. This two-pack fits a broad range of models, including FC55, FS38, FS45, FS46, FS55, HL45, HS45, and KM55 Kombi motors. The components are sized to match OEM fittings, aiming to deliver clean air and reliable operation during typical yard chores.

What’s included

  • Air filter x 2
  • Pre-filter x 2

Key benefits and usage tips

  • Designed to fit Stihl models listed in the compatibility note
  • OEM-equivalent dimensions help ensure a snug, easy replacement
  • Foam pre-filters help extend the life of the air cleaner by catching larger dust
  • Two-pack value lets you keep a spare on hand or replace both elements at once
  • Double-check your machine model and part numbers before ordering to confirm fit

Replace OEM parts 4140-124-2800 for the air cleaner element and 4228-124-1500 for the pre-filter. This kit includes two complete sets for flexibility, maintenance intervals, or shared use across two machines.

FAQ

Q: Which Stihl models are compatible with this AiBiCi kit?

A: Fits FC55, FS38, FS45, FS46, FS55, HL45, HS45, KM55 and related Kombi motors.

Q: What’s included in the package?

A: Air filter x2 and pre-filter x2, ready for installation.

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