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The legendary saw used in the STIHL® TIMBERSPORTS® Series!

MS 660 STIHL Magnum™ Chain Saw
Professional User

MS 660

Step up to the big leagues with the MS 660 STIHL Magnum™, the legendary STIHL® TIMBERSPORTS® competition chain saw. With one of the best power-to-weight ratios of any saw in the industry, this chain saw will take care of your heavy-duty big timber cutting. A popular pick among professionals.

Standard Features:

IntelliCarb™ compensating carburetor
Decompression valve
Fuel and oil caps with retainers
ElastoStart™ starter handle
Adjustable automatic bar and chain oiler
Side-access chain tensioner
Carburetor preheat shutter for summer/winter operation
Heavy-duty air filter
Wrap-handle version (R) with extended chip deflector on sprocket cover
View standard features common to many STIHL chain saws

CHAIN SAW MODELS:

MS 660 STIHL Magnum™ Chain Saw
DISPLACEMENT	91.6 cc (5.6 cu. in.)
ENGINE POWER	5.2 kW (7.0 bhp)
WEIGHT (powerhead only)
Flush-Cut (Shown):	7.5 kg (16.5 lbs.) (Shown on this page)
Wrap-Handle:	7.6 kg (16.8 lbs.)
FUEL CAPACITY	825 cc (27.9 oz.)
CHAIN OIL CAPACITY	360 cc (12.2 oz.)
OILOMATIC® CHAIN	3/8" RSC3
RECOMMENDED RANGE OF GUIDE BAR LENGTHS	40 to 90 cm (16" to 36") STIHL ROLLOMATIC® ES
NOTE: STIHL recommends #3624 (33 RSC3 84) OILOMATIC® saw chain and 25" 3003 000 4030 Ematic™ guide bar combination.
One of the best power-to-weight ratios of any saw in the industry.

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IMPORTANT INFORMATION

WARNING
The occurrence called “kickback” can cause serious or fatal injury. Always read the instruction manual carefully before using your saw. STIHL uses a green and yellow color-coding system to help you select a powerhead, bar and chain combination that complies with the kickback requirements of ANSI Standard B175.1 (gasoline-powered saws) and §30 of UL 1662/ ANSI Standard B175.1 (electric chain saws). Ask your STIHL dealer about safe operating procedures and the advantages of the STIHL Quickstop® chain brake, STIHL second chain braking system (Q), STIHL reduced kickback bars and STIHL low-kickback saw chains.

STIHL recommends the use of green reduced kickback bars and green low kickback chains on all STIHL chain saws.

STIHL products sold through U.S. STIHL dealers are for distribution in the United States only.

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MS 660 STIHL Magnum™ Chain Saw Professional User

MS 660 STIHL Magnum™ Chain Saw
Professional User