When professionals need to fell large trees, in large quantities, they reach for the saw they know has the power to get the job done, the MS 661 C-M. Featuring an impressive power-to-weight ratio and STIHL M-Tronic™ engine management technology, the MS 661 C-M chainsaw also delivers less vibration and 20% greater fuel efficiency than the MS 660. Other features include a long-life filter system using HD2 filter elements to provide longer run times between maintenance, an ElastoStart™ handle and a high output adjustable oiler.
Product Details
Manufacturer: STIHL
Manufacturer's Part Number: 1144 200 0066
Show me more Gas Chainsaws
Product Features
- A professional chainsaw with enhanced fuel efficiency and STIHL M-Tronic™ Technology
- The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience
- The ElastoStart™ starter grip noticeably reduces the sudden peak forces (compression) normally felt during cranking
- The STIHL "Caring for Nature" seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions
- The decompression valve reduces the compression in the combustion chamber during cranking and helps reduce the effort needed to pull the starter rope
- The adjustable automatic oiler allows the user to adjust the lubricant of the guide bar and saw chain for different bar lengths and cutting conditions
- The side-access chain tensioner makes it much more convenient for the user to adjust the saw chain with a bar wrench as opposed to the typical location of the guide bar adjustment screw
- M-Tronic™ a new generation of Intelligent Engine Management that eliminates the low and high-speed carburetor adjustment screws, compensates for dirty air filter and changes in elevation and fuel quality for optimum engine power at all times
Product Specifications
Bar/Chain Gauge | 0.05 in |
Bar/Chain Length | 16 in |
Bar/Chain Pitch | 3/8 in |
Chain Type | RS |
Engine Displacement | 91.1 cc |
Engine Specifications | 5.4 kW |
Engine Type | 2-Stroke |
Fuel Tank Capacity | 27.9 oz |
Fuel Type | Gas |
Handle Type | Anti-Vibration |
Oil Tank Capacity | 12.2 oz |
Product Documents
Video Link | Click here to download |
Owners/User Manual | Click here to download |
Specification Sheet | Click here to download |
Warranty Information | Click here to download |
Instruction/Installation Manual | Click here to download |