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STIHL MS 661 C-M

Featuring an impressive power-to-weight ratio and STIHL M-Tronic™ engine management technology, the MS 661 C-M is a professional chainsaw designed for felling large diameter trees. With less vibration and 20% greater fuel efficiency than the MS 660, this saw also features a long-life filter system using HD-2 filter elements to provide longer run times between maintenance, an ElastoStart™ handle and a high output adjustable oiler. Wrap-handle version available in select areas.


This product must be picked up in-store per STIHL's sales policies
STIHL MS 661 C-M Specifications
DISPLACEMENT91.1 cc (5.56 cu. in.)
ENGINE POWER5.4 kW (7.2 bhp)
POWERHEAD WEIGHTFlush-Cut: 7.4kg (16.3 lbs.)Wrap-Handle: 7.66 kg (16.8 lbs.)
FUEL CAPACITY825 cc (27.9 oz.)
CHAIN OIL CAPACITY360 cc (12.2 oz.)
OILOMATIC® CHAIN33 RS3
GUIDE BAR LENGTHS (Recommended ranges)40 to 80 cm (16" to 32")STIHL ROLLOMATIC® E Super
POWER SOURCEGas