STIHL MS 400.1 C-M Chainsaw – 40 cm / 16" Bar, 66.8 cc (MB012000006)

Stock Code: MB012000006
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£1,055.20 (inc VAT) per each
£879.34 (exc VAT)
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STIHL MS 400.1 C-M Petrol Chainsaw – 40 cm / 16" Bar (66.8 cc, Magnesium Piston, M-Tronic)

MB012000006 – High-Performance Professional Chainsaw for Forestry & Heavy Cutting


The STIHL MS 400.1 C-M is a professional-grade petrol chainsaw, developed for demanding forestry, felling, and timber processing. It’s the world’s first chainsaw to feature a magnesium piston, offering an exceptional power-to-weight ratio with outstanding acceleration.


Equipped with STIHL’s M-Tronic engine management system, the MS 400.1 C-M automatically adjusts fuel and ignition timing for consistent performance in all conditions. Fitted with a 40 cm / 16" guide bar, this saw delivers the power, precision, and reliability required by forestry professionals.


Key Features:

  • 66.8 cc STIHL 2-MIX engine – 4.0 kW / 5.4 hp output

  • Magnesium piston – lighter, stronger, and faster acceleration

  • M-Tronic engine management – electronic fuel and ignition adjustment

  • 40 cm / 16" Rollomatic E guide bar with .325" RS Pro chain

  • STIHL ElastoStart system – smooth, low-kickback starting

  • HD2 filter system – long service life in dusty environments

  • Anti-vibration technology – reduced fatigue in extended cutting

  • Tool-free fuel and oil caps for quick refuelling

  • Side chain tensioner – safer and easier adjustments

  • Excellent power-to-weight ratio – only 5.8 kg (without fuel & bar/chain)


📦 What’s Included:

  • STIHL MS 400.1 C-M Petrol Chainsaw

  • 40 cm / 16" Rollomatic E guide bar

  • .325" Rapid Super Pro saw chain

  • Chain bar scabbard

  • Supplied in STIHL branded box


🔧 Ideal For:

  • Professional forestry and timber harvesting

  • Heavy-duty felling and bucking work

  • Firewood and log cutting on a professional scale

  • Contractors requiring a lightweight but powerful saw


⚠️ Please Note:

  • Requires 2-stroke fuel mix (50:1) or STIHL MotoMix® premixed fuel

  • Always use approved PPE: chainsaw helmet, boots, gloves & trousers

  • This is a rear-handle saw – not for arborist/top-handle work

  • Chain oil and fuel sold separately

BrandStihl
Weight (kg)5.5
Sound pressure level (dB(A))107
Sound power level (dB(A))120
Displacement (cm³)62.6
Vibration level left / right (m/s²)4.5 / 4.4
STIHL cordless power system2-MIX
Power output (kW / hp)3.9 / 5.3
Bar length (cm / inches)40 / 16
Saw chain pitch3/8"
Drive link gauge (mm)1.6
STIHL Oilomatic saw chain typeRS
Weight-to-power ratio (kg / kW)1.4

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