MS 251

Standard features

• Pre-separation air filtration system

  The innovative long-life air filter system greatly extends the service life of the filter. Air routing removes larger particles of dirt, meaning the actual filter has less to do. So the saw can be used for longer without having to clean the filter.

• 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.

• Tool free fuel caps

  Special caps on the fuel and oil tanks are designed for easy opening and locking without the need for tools.

• Compensator

  This controller in the carburettor prevents the fuel-air mixture getting richer as the air filter becomes clogged. The correct quantity of fuel is delivered to the carburettor depending on the quantity of air passing through the air filter. This keeps the fuel/air ratio in the combustion mixture constant and hence also the engine power. The filter doesn't need to be cleaned until an appreciable drop in power occurs.

• STIHL Ematic-System

  The Ematic chain lubrication system ensures pinpoint lubrication of the saw chain links and guide bar rails. When used with STIHL OILOMATIC saw chain, it will provide maximum lubrication, longer wear and less oil consumption than conventional methods of chain lubrication. The Ematic system can reduce bar oil consumption up to 50%.

• Side-mounted chain tensioning

  The tensioning screw is located on the side of the chainsaw through the sprocket cover. Chain side tensioning allows the saw chain to be retensioned effortlessly, avoiding any contact with the sharp chain.

• Single-lever master control

  All important functions such as start, choke, throttle and stop are operated via a single lever.

Additional features

• Long-term air cleaner system with HD2-Filter

  The longlife air filter system with cyclone pre-separator has a service life up to five times longer than the previous model. The newly developed HD2 filter is made from a water- and oil-repellent polyethylene filter material. It has up to 70 per cent finer pores than fleece and it is easy to clean. The PET-coated round filter cartridge with quick-release lock enables the filter to be fitted and removed in next to no time.

• STIHL ElastoStart

  STIHL ElastoStart reduces the shock caused by the compression of the engine during starting. The compression shock is taken away from the users joints and muscles through a spring or rubber element in the starter handle.

• Carry bag for Chainsaws

  For storage and transport of Chainsaws.

  Versions	Price
  Fits MS 170 to MS 461	$76.50*	Save and compare
  Save and compare

• Multi-function tool

  Practical, multi-functional quality tool with both a 3.5mm flat-blade screwdriver (for carburettor adjustments and cleaning grooves) and a 7.0mm slotted screwdriver. TX 27 Torx blade and 19-13 and 19-16 spark plug wrenches. Not suitable for use with, MS 150 T and MS 201 T.

  Versions	Price
  Multi function tool	$72.00*	Save and compare
  Save and compare

• Chainsaw Case

  Made of durable plastic. For safe storage and transportation of petrol and electric chain saw models: MS 170, 171, 181, 200 T, 192 C-E, 211, 230, 240, 250, 260, 341, 360, MSE 140, 160, 180, (not MSE-C versions). Not suitable for MS 441.

  Versions	Price
  Chainsaw case	$71.00*	Save and compare
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• MS 251 C-BE Top of the range WoodBoss® Chainsaw for property maintenance with "comfort features"
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