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MS 400 C-M

The first chainsaw with a magnesium piston

The powerful MS 400 C-M chainsaw is the world's first chainsaw with a magnesium piston. In conjunction with the consistent lightweight construction, this leads to an extremely low power-to-weight ratio of less than 1.45 kg / kW. Experience for the first time, the newly developed 67cm³ motor with an output of 4.0 kW.

A high-performance cutting machine with STIHL M-Tronic, the MS 400 C-M is easy to start and highly specc’d. The rapidly accelerating MS 400 C-M is completely in its element when felling, delimbing and processing medium sized wood.

Product RRP
Petrol Chainsaw - MS 400 C-M - 50cm/20'' - ES LIGHT - FULL CHISEL
$1,999.00 (incl. GST)
Petrol Chainsaw - MS 400 C-M - 50cm/20" - ES LIGHT - HEXA
$1,999.00 (incl. GST)

Bar length cm 50
Bar length in 20
Displacement cm³ 67
Displacement cu-in 4
Engine power kW 4
Engine power bhp 5.4
Weight kg 1) 5.8
Power-to-weight ratio kg/kW 1.45
System Weight kg 2) 7.06 / 7.28
Sound pressure level dB(A) 3) 107
Sound power level dB(A) 3) 118
Saw chain pitch 3/8 "
  • 1) Without fuel, without bar and chain
  • 2) Unbetankt, mit Führungsschiene und Sägekette
  • 3) K-factor according to DIR 2006/42/EC = 2.5 dB (A)

Standard

  • STIHL ANTI-VIBRATION SYSTEM
    Intense vibration at the handles of power tools can lead to longer-term effects of blood vessels in the hands and arms. STIHL have therefore developed an effective anti-vibration system where by the oscillations from the machines engine are dampened which significantly reduces vibrations at the handles.
  • CAPTIVE NUTS
    PROTECTION AGAINST LOSS The nuts are attached to the sprocket cover in a captive manner. This makes it impossible for the nuts to fall off and get lost when the cover is removed.
  • MANUAL DECOMPRESSION
    EFFORTLESS START-UP. The decompression valve makes it easier to start your power tool. When starting, you can allow some of the compressed mixture to escape from the cylinder by opening the valve. This protects the start-up system and reduces the amount of force required on the starter cord.
  • HD2-FILTER
    INCREASES SERVICE LIFE. The HD2 filter protects your power tool’s engine against even the finest dust, ensuring a longer service life and reduced wear. The filter made from PET material has up to 70% finer pores than fleece and polyamide filters, and is also oil- and water-repellent. This also makes it easier to clean the filter. When needed, the filter cartridge can be easily replaced without tools.
  • COMPENSATOR
    REDUCED MAINTENANCE. The compensator is a control system in the carburettor, which uses pressure compensation to ensure that engine performance, exhaust gas quality and fuel consumption remain virtually constant over a long period of time, despite increasing contamination of the air filter. You do not need to clean the air filter until there is a noticeable drop in performance. This means that you can work for a long time without maintenance.
  • LONG-LIFE AIR FILTER SYSTEM FOR CHAINSAWS
    EXTENDED FILTER SERVICE LIFE. Pre-separation routing removes coarse, larger particles from the airstream before they can reach the actual filter. The HD2 filter keeps even fine dust away from the engine, ensuring a long engine service life, long cleaning intervals and easy maintenance of your chainsaw. When we refer to a long-life air filter system in chainsaws, this exclusively describes models that have pre-separation routing and an HD2 filter. With this system, you benefit from a significantly longer filter service life compared to conventional air filter systems.
  • MAGNESIUM PISTON
    OPTIMAL POWER-TO-WEIGHT RATIO. The extremely lightweight magnesium piston gives you an excellent power-to-weight ratio, allowing you to work highly efficiently and enjoy a long service life. In addition, a chainsaw with a magnesium piston is designed for a high maximum speed.
  • CONTROLLED-DELIVERY OIL PUMP
    OIL CONSUMPTION BASED ON NEED. The controlled-delivery oil pump reduces your chainsaw’s oil consumption by up to 50%. To use it, simply select the E position. For very long cutting attachments or very dry wood, an additional oil volume can be set by the user.
  • STIHL M-TRONIC
    RELIABLE WORK WITH BEST PERFORMANCE. With the STIHL M-Tronic, you have the best performance from your implement right from the start. The fully electronic engine management regulates the ignition point and fuel metering in every work situation, taking into account external conditions such as temperature, altitude and fuel quality.
  • STIHL FOUR-CHANNEL TECHNOLOGY
    FOR LOWER FUEL CONSUMPTION AND HIGH PERFORMANCE. Thanks to STIHL four-channel technology, you can work with your power tool with very low fuel consumption and high performance. The four overflow channels guide the fuel-and-air mixture into the cylinder in a targeted and more compressed manner, which optimally burns the fuel and significantly increases the performance of the engine.
  • COMBI LEVER WITH STOP FUNCTION
    SIMPLIFIED OPERATION. Only one start position is required on the combi lever. Thanks to the stop function, once the machine is turned off the control lever immediately moves back into the operating position. This allows a warm machine to be restarted immediately.
  • SIDE-MOUNTED CHAIN TENSIONING
    FOR SIMPLE AND SECURE RE-TENSIONING. Side-mounted chain tensioning allows for protected, easy and quick chain tensioning and replacement. The tensioning screw is inserted laterally through the sprocket cover.
  • STIHL 2-MIX Engine
    The STIHL 2-MIX engine is both powerful and economical. Separating the exhaust emissions from the unburnt gas minimises scavenging losses, and therefore increases the power output while reducing consumption.<br /><br />The two-stroke engine with STIHL 2-MIX technology saves up to 20% of fuel and reduces emissions by up to 70% compared to STIHL 2-stroke engines of the same performance class without 2-MIX technology.
  • TOOL-FREE FUEL CAP FOR OIL AND FUEL TANKS
    QUICK AND EASY TO USE. With tool-free fuel cap, you can open and close oil and fuel tanks in just a few simple steps, thanks to a bayonet closure.
  • STIHL EMATIC SYSTEM
    REDUCES OIL CONSUMPTION. The STIHL Ematic system comprises a STIHL Ematic or Ematic S guide bar, a STIHL Oilomatic saw chain and a controlled-delivery oil pump. It ensures that the chain oil gets to where it is needed for lubrication. This allows you to reduce oil consumption by up to 50%. If you often work in dusty conditions or if you use long guide bars, you can quickly and easily increase the oil quantity at any time with the new oil pump system.
  • The complete Kit for saw chain maintenance.
    $50.00  Product Details Contact Us for Price and Availability
  • Lightweight and convenient design. Easy to drive into the wood and fix the guide bar. Includes practical belt bag.
    $62.00  Product Details Contact Us for Price and Availability
  • <p>This practical file holder includes round and flat files to ensure an easy change of files.</p>
    $67.00  Product Details Contact Us for Price and Availability
  • <p>Low weight helmet set with optimized balance. Ear caps in slim design.&nbsp; Easy head size adjustment by ratched wheel even whilst wearing. Ventilation wholes spread over the entire shell. Metal visor: Spring steel mesh, very high light penetration. Light transmittance: 75-80%. Elastic visor sealing nlong the helmet against dirt and rain. Reflective Stickers all roand. Ear protect: EN 352, EN 397, EN 1731.</p>
    $148.00  Product Details Contact Us for Price and Availability
  • <p>Available at participating stores. Ready-mixed fuel (50:1) for all STIHL engines, optimal performance, best cold start ability, maximum acceleration over the entire RPM range, best running characteristics even with a sudden gas change. Mixed with STIHL HP ultra premium oil for exceptional engine lubrication and extreme cleanliness, fully synthetic and biodegradable for optimal performance and long service life. User- and engine-friendly thanks to fewer emissions (free from ethanol; almost no olefins and aromatic compoands). Can be kept in storage for at least Five&nbsp;years. Reliable top performance – STIHL engines and STIHL MotoMix are made for each other, all imaginable uses have been put through rigorous tests.</p>
    $45.00  Product Details Contact Us for Price and Availability
  • <p>Fully synthetic oil with exceptional lubrication properties. Burns with extremely low residue due to ash-free additive. Suitable for continuous use ander the most demanding engine conditions. Performance class: JASO-FB, ISO-L-EGB. Fuel/oil ratio 1:50.</p>
    $39.00  Product Details Contact Us for Price and Availability
  • Based on high-quality mineral oils. Reliable lubrication, no or resinification, even during prolonged downtimes.
    $12.00  Product Details Contact Us for Price and Availability
  • Do you question which lubricant is suitable for which cutting attachment, climate zone or type of wood? No need to puzzle over the answers with semi-synthetic STIHL chain lubricant. Our high-performance lubricant is extremely suitable for all moving saw chains.&nbsp;&nbsp; Well protected.&nbsp;&nbsp; STIHL chain lubricant effectively protects saw chains from wear. Thanks to its high temperature resistance, cutting attachments are optimally protected even from short-duration maximum thermal loads. Smoking is inhibited.&nbsp;&nbsp; Keeps on flowing.&nbsp;&nbsp; Even at temperatures down to -20° C, STIHL chain lubricant retains its outstanding flow properties. Selected additives prevent resinification of the cutting attachment and other treated parts. And you can start using the saw straight away, even after an extended idle period.
    $13.00  Product Details Contact Us for Price and Availability
  • Particularly eco-friendly with outstanding lubrication and adhesive properties. STIHL BioPlus is derived from plants and completely decomposes in the groand within a short space of time (tested according to OECD 301 B). It has been awarded the German 'Blue Angel' ecology mark and the European Eco-Label.
    $13.00  Product Details Contact Us for Price and Availability
  • The Smart Connector can be attached to petrol, electric, and battery products, enabling it to deliver important information about your STIHL power tool via Bluetooth® 4.2. The Smart Connector offers entirely new functions and services, as a basis for device management both in your home garden using the STIHL app, and for managing your machine fleet using the STIHL connect portal.<br /><br />Available at participating stores only.
    $46.00  Product Details Contact Us for Price and Availability
These products can be reserved online with no obligation and picked up at your local STIHL Dealer. As your satisfaction is of particular importance to us, we provide you with extensive in-store personal instruction including safe handling plus professional advice and service to ensure you get the most out of your STIHL purchase. * Sale price and availability may vary from store to store.