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STIHL MS661C-M CHAINSAW 63CM 5.4KW 84DL


R25,600 incl VAT


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Extremely powerful 5.4kW professional saw with STIHL M-Tronic (M)

 

The STIHL MS 661 C-M petrol chainsaw is a powerful, professional-grade machine built for the toughest forestry applications, widely regarded as one of the most popular commercial chainsaws in the world for felling, trimming, and heavy-duty timber work.

With an exceptional power-to-weight ratio of 1.4 kg/kW, this big timber saw is designed to handle large, demanding jobs with ease. It’s powered by a 5.4 kW (7.3 hp) STIHL 2-MIX engine, delivering strong, fuel-efficient performance with reduced emissions.

Equipped with STIHL M-Tronic™ technology, the chainsaw automatically optimises engine performance in all conditions, while the single start position and stop button ensure quick, simple starting. The controlled-delivery oil pump provides consistent lubrication, even when using long or extra-long guide bars.

Built for durability, the HD2 air filter system with radial seal captures fine dust particles and, combined with the compensator, allows for up to 20% longer operation between filter cleanings. The anti-vibration system improves comfort during extended use, and tool-free fuel caps make refuelling fast and convenient.

Also featured in the STIHL TIMBERSPORTS® series, the MS 661 C-M is a rugged, high-performance chainsaw engineered for power, reliability, and efficiency in extreme forestry conditions.


Please note prices are subject to change and stock availability. All prices include VAT.
  • Displacement: 91.1 cm³.
  • Performance: 5.4 kW.
  • Weight: 7.4 kg (without fuel, bar, and chain).
  • Power-to-Weight Ratio: 1.4 kg/kW.
  • Chain Pitch: 3/8".
  • EPA Certified Fuel Consumption: 2.841 l/h.
  • Oil Tank Volume: 400 cm³.
  • STIHL 2-MIX-Motor: Economical 1-in-4-channel technology with high torque; saves up to 20% fuel and reduces exhaust emissions by up to 50% compared to standard STIHL two-stroke engines.
  • HD2-Filter: Washable air filter made of special material that keeps fine dust away from the engine for a longer service life.
  • Decompression Valve: Semi-automatic valve that reduces compression pressure and effort needed to pull the starter rope.
  • STIHL M-Tronic (M): Electronic fuel management system that precisely calculates fuel needs and requires only one start position on the lever.
  • STIHL Anti-vibration System: Dampens engine oscillations to significantly reduce vibrations at the handles.
  • Compensator: Carburettor controller that maintains a constant fuel/air ratio and engine power even as the air filter becomes clogged.
  • Captive Bar Nuts: Nuts are secured in the sprocket cover to prevent loss during cutting attachment changes.
  • Controlled-delivery Oil Pump: Allows for manual adjustment of chain oil output, enabling a reduction of up to 50%.
  • STIHL Ematic System: Pinpoint lubrication for chain links and guide bar rails that can reduce bar oil consumption by up to 50%.