Description
Overview:
The Chain Sprocket Cover for Stihl MSA220T and MSA220TC is a genuine Stihl replacement part (MA01 640 1701) designed for cordless, top-handle chainsaws used in arborist and ground-care work. Made from a robust, impact-resistant polymer, it shields the drive sprocket area and helps retain the guide bar securely during operation. By keeping chips and debris away from the sprocket and bar mount, it supports smoother running and reduces premature wear. The precise moulding ensures an accurate fit on compatible models, maintaining the correct chain line and bar clamping. Suitable for routine maintenance or replacing a damaged cover, this part restores safe, dependable performance without modification. Ideal for professionals and DIY users who need reliable protection of the chain drive on Stihl's compact MSA220T or MSA220TC machines.
Key Features:
- Genuine Stihl part for assured compatibility and correct fitment (MA01 640 1701).
- Durable, impact-resistant polymer construction built for daily site and arborist use.
- Shields the sprocket and bar mount from chips, dust, and debris to reduce wear.
- Helps maintain chain alignment and secure bar clamping for consistent cutting.
- Straightforward swap with existing hardware; no modifications or special tools needed.
- Oil- and weather-resistant surface for easy cleaning and long service life.
- Precisely engineered for cordless models, supporting safe, efficient operation.
- Suitable as a preventative maintenance replacement or after accidental damage.
Typical Applications:
Ideal for routine servicing, replacing cracked or worn covers, and restoring correct chain drive protection on top-handle cordless saws. Commonly used in tree pruning, aerial arborist work, grounds maintenance, landscaping, and light construction tasks where clean, reliable chain operation and bar retention are essential.
Also known as:
Side cover, bar side cover, drive-side cover, guide bar cover, chain side plate, bar nut cover, side plate for chain drive. These terms are often used by technicians and parts catalogues to describe the same protective cover on the chain drive side of the saw.
Fits Models:
MSA220T, MSA220TC
Alternate Part Numbers:
MA016401701, MA01 640 1701
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