Description
Overview:
This Filter Cover is a genuine Stihl part for the MS 460 and 046 chainsaws. Manufactured in tough, impact‐resistant polymer, it shields the air filter from dust and debris while maintaining correct airflow to the engine. A good filter cover helps your saw start reliably, run smoothly, and keep its performance in demanding conditions. Built to Stihl's original specifications, it offers an accurate fit and secure seating over the filter housing, helping to preserve engine life and reduce unplanned downtime. Supplied as the OEM replacement under MPN 1128 140 1001, it is suitable for routine maintenance or as a direct swap for a damaged or missing cover. Colour and finish match typical Stihl housings for a neat, professional result on your saw.
Key Features:
- Genuine Stihl part (MPN 1128 140 1001) for assured compatibility and quality
- Precise OEM fit for MS 460/046 to maintain a proper seal around the air filter
- Durable, fuel‐ and oil‐resistant polymer construction for long service life
- Protects the filter from sawdust, chips, and site debris to support clean airflow
- Helps sustain engine performance, starting, and throttle response
- Simple to fit as a like‐for‐like replacement using the saw's existing fixings
- Stable under vibration and heat typical of professional chainsaw use
- Suitable for regular maintenance schedules and quick field replacements
- Supports efficient cooling and filtration by keeping contaminants out of the intake
- OEM finish for a tidy appearance and correct alignment with adjacent panels
Typical Applications:
Used during routine servicing or when the original cover is cracked, warped, or missing. Suitable for forestry, arborist work, landscaping, site clearance, and firewood processing where heavy dust loads demand reliable air filter protection and a secure, well‐sealed intake cover.
Also known as:
Air filter cover, filter cap, top cover, airbox cover, dust cover, intake cover, filter lid, shroud.
Fits Models:
046, MS 460, MS460
Alternate Part Numbers:
1128-140-1001, 11281401001
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