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STIHL MS 661 C-M Chainsaw
Simply the most popular commercial chain saw in the world for felling, trimming and all commercial and forestry applications. The MS 661 C-M is a rugged all-rounder equipped with STIHL’s environmentally friendly 2-MIX engine technology for less fuel consumption, less emissions and outstanding cutting performance. In addition the MS 661 C-M features a heavy duty (HD2) air filter system with a radial seal which keeps out fine dust particles combined with the compensator the MS 661 C-M can now be used for 20% longer than the MS 660 before a filter clean is required. The MS 661 C-M is fitted…
Description
Technical data
| Technical data | Value |
|---|---|
| Displacement cc | 91.1 |
| Power outputย kW/bhp | 5.4/7.3 |
| Weight kgย 1) | 7.5 |
| Power-to-weight ratio kg/kW | 1.4 |
| STIHL Oilomatic saw chain pitch/type | .404 “,3/8 “ |
| Standard chain | RAPID SUPER |
| Tank volume mL | 850.00 |
1) Without fuel, without bar and chain
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.


