About This Item
The STIHL MS 400.1 C M Petrol Chainsaw with 45 cm (18 inch) guide bar is designed for professional forestry work, offering outstanding cutting power with a leading power to weight ratio in the 60 cc class. Featuring a 62.6 cm³ STIHL 2-MIX engine producing 3.9 kW, this chainsaw delivers strong torque and high acceleration for efficient felling, delimbing and bucking of medium to large timber.
STIHL M-Tronic engine management continuously adjusts fuel and ignition settings to maintain optimum performance in varying temperatures, workloads and altitudes. This ensures precise throttle response and stable running without manual carburettor tuning. The HD2 air filter system provides excellent filtration even in dusty environments, supporting longer service intervals and reliable engine protection.
Operator comfort is supported by the STIHL anti-vibration system, which helps reduce fatigue during extended cutting periods. The controlled-delivery oil pump provides efficient chain lubrication, while the STIHL Ematic system helps limit oil consumption, extending run time and reducing waste. The decompression valve and simplified control layout make starting and warm restarts smooth and straightforward.
Designed for demanding daily use, the MS 400.1 C M combines durability, balance and high cutting speed, making it a preferred choice among forestry contractors, arborists and estate professionals.
Features
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62.6 cm³ STIHL 2-MIX engine for strong torque and high output
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STIHL M-Tronic for automatic engine tuning and consistent performance
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45 cm (18 inch) guide bar with 3/8 inch chain for fast and controlled cutting
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HD2 filter system for extended engine life in dusty working conditions
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Controlled-delivery oil pump and STIHL Ematic lubrication system
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Decompression valve for easier starting
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STIHL anti-vibration system for improved handling comfort
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Captive sprocket cover nuts to prevent loss during servicing
Where to Use
Ideal for felling, delimbing, cross-cutting, woodland management, arborist timber preparation, and high-output professional forestry operations.
Suitable For Models
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STIHL MS 400.1 C M (compatible with 40 cm, 45 cm and 50 cm guide bars)
Alternative OEM Numbers
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Part No. MB012000007

















