Description
Overview:
This Genuine Stihl Air Filter Kit is designed to protect and sustain performance on selected professional-grade chainsaws, including the Stihl MS640 and 064. It filters the intake air before it reaches the carburettor and engine, helping to keep abrasive dust and chips out of critical components. The assembly uses a robust plastic frame with fine synthetic filter media for dependable capture of airborne debris while maintaining good airflow. Built to Stihl's specifications, it is a direct replacement for MPN 1122 007 1031, supporting reliable starting, stable idling, and consistent cutting power. Suitable for regular servicing on forestry, landscaping, and construction saws in demanding conditions, it helps reduce premature wear and supports longer engine life when used and maintained correctly.
Key Features:
- Genuine Stihl part for assured fit, material quality, and compatibility
- High-efficiency filtration helps protect the engine and carburettor from dust and chips
- Durable construction with a sturdy frame and fine media for long service life
- Designed to maintain strong airflow for performance under load
- Direct replacement for OEM 1122 007 1031 for straightforward like-for-like servicing
- Easy to fit with standard hand tools, minimising downtime on site
- Suitable for tough environments such as forestry, arborist work, and site clearance
- Supports smoother running, cleaner combustion, and reduced risk of premature wear
Typical Applications:
Used during scheduled maintenance or when airflow is reduced by clogging. Ideal for chainsaws working in timber felling, cross-cutting, firewood processing, storm clean-up, and construction site use where airborne dust is common. Helps maintain reliable starting and cutting performance across mixed conditions, from softwood brash to hardwood sections, and on both occasional and daily-use saws operated by trades, arborists, and grounds teams.
Also known as:
Intake filter assembly, filter element for engine intake, carburettor intake filter, chainsaw intake filtration kit, engine dust filter assembly, Stihl 064/066/MS640 intake unit.
Fits Models:
064, 066, MS640
Alternate Part Numbers:
1122 007 1031, 1122-007-1031, 11220071031
