MM 55 C-E STIHL YARD BOSS®


Distributor Suggested Retail Price DSRP:   $379.95

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The same powerful multi-tasking tool as the MM 55, but enhanced with STIHL Easy2Start™ technology for nearly effortless starting.

There are not too many things a STIHL YARD BOSS® can't handle. One of two great multi-task yard care systems, the lightweight and powerful MM 55 C-E STIHL HomeScaper Series™ YARD BOSS® offers the same versatility as the MM 55 but features the Easy2Start™ system. With a pick tine cultivator set included as standard, this system is also available with an optional weight kit — helping the tines more ...Read More
Print Spec Sheets
MM 55 C-E STIHL YARD BOSS® Specifications
DISPLACEMENT 27.2 cc (1.66 cu. in.)
ENGINE POWER 0.8 kW (1.07 bhp)
WEIGHT 9.8 kg (21.6 lbs.)
FUEL CAPACITY 330 cc (11.2 oz.)
TINE SPEED 200 rpm
CULTIVATING WIDTH 8.5"
PICK TINE DIAMETER 9.1"
POWER SOURCE Gas
Model Features
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    Built in the USA
    Indicates products that are built in the United States from domestic and foreign parts and components.

    More Information

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    Compact Design
    The folding handles and front hand grip make the YARD BOSS® compact and easy to transport and store.

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    STIHL Easy2Start™
    The STIHL Easy2Start™ system makes starting STIHL outdoor power tools almost effortless, eliminating the need for a strong pull of the starting cord. This advanced starting system is designed to make starting STIHL products fast and easy. The specific system may vary by model, but in each case, a quick pull overcomes the engine’s compression to minimize the strength and effort required to start. Available on selected products.
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    Multi-Tasking Tool
    Switch between any of the eight YARD BOSS® optional attachments quickly.

    See it in action!
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    Multi-Function Control Handle
    Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle.
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    Protected Spark Plug Cover
    The spark plug cap is integrated in the equipment’s housing, so the spark plug remains protected while still being easy to change.
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    Purge Pump Primer
    A small fuel pump delivers fuel to the carburetor when pushed, reducing the number of starting strokes required following extended breaks in operation.

Important Information
Note: STIHL recommends use of fuel with no more than 10% Ethanol content. Using fuel with greater than 10% Ethanol content may cause damage to your equipment and may void your STIHL warranty. Learn More…
WARNING! Improper use of any power tool may cause serious or fatal injury. Read, understand and follow carefully the operating and safety instructions in your instruction manual before using such products.

STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.
Click to view the STIHL Limited Warranty Time Periods
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For Your Safety
  • GSX Glasses Zoom
    GSX Glasses
    STIHL GSX Protective Glasses feature adjustable temples allowing a customized fit and a soft nose pad that offers comfort that lasts all day. Polycarbonate glasses with impact-resistant lens provide 99% UV protection.
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    Work Gloves
    Double palm layer and finger tips provide long life. Breathable polyester back and knit wrist provide snug fit. One size fits most.
  • STIHL® Pro Mark™  Hearing Protector Zoom
    STIHL® Pro Mark™ Hearing Protector
    Padded stainless steel spring wire headband maintains constant pressure. Easy to adjust. Noise Reduction Rating (NRR): 29. Meets ANSI S3.19-1974 standard.

    Colors available: Camouflage, Orange and Grey

Are you ready for a STIHL?

MM 55 C-E STIHL YARD BOSS® is rated 4.8 out of 5 by 34.
Rated 5 out of 5 by from Workhorse and absolute beast for its size Recently purchased this model to help with preparing my land to start my new yard. Didn't want something that dug too deep just loosen the top layers of soil. Saw a lawn care pro use this on a small area of land for this purpose so I decided to buy one. Used this little beast for over 6 hours yesterday and had zero problems it exceeded my expectations of what I thought it could do. While using it I found if you pull it instead of pushing it will dig into the ground more efficiently. Also with the amount of power it has for its size allows you to do some heavy duty tasks without wearing yourself out. Finally the flexibility of all of the attachments available for this unit it can replace many other lawn power tools and would be a valuable purchase for most homeowners. Finally all who purchase this or other equipment with two stroke engines be sure to only use GAS that doesn't contain ethanol because the ethanol will wreck the carburetors on these engines and you will have to get it worked on each year if you use that gas no matter what octane you use.
Date published: 2016-10-02
Rated 5 out of 5 by from MM 55 C-E Yard Boss Fantastic versatility with the opportunity to self-manage the depth of cultivation. I use this equipment in the rose bed as well as for preparation of my spring gardening needs and the final winter preps on my soil after gleaning has taken place. Many of the home owners in this neighborhood have similar type equipment, but I noticed my Stihl starts easier, is more fuel efficient and runs quieter.
Date published: 2016-09-18
Rated 5 out of 5 by from great garden tool Works excellent in cultivating the garden, easy to keep the garden clean, very easy to operate and very durable
Date published: 2016-07-19
Rated 5 out of 5 by from Very versatile machine! Does everything I need with plenty of power. Attachments are very easy to switch out.Highly recommend this product!!
Date published: 2016-07-01
Rated 5 out of 5 by from great for small gardens the yard boss is a life saver for weeding your gardens, at first I did not like the pick tines that came with it, so I upgraded to the bo lo tines they work much better in clay soil, not saying that the pick tines are junk but bo lo tines work better for me pick tines will dig ok if I pull the tiller back ward to make it dig in , all jokes aside it is a great small tiller for a flower bed or small garden
Date published: 2016-05-30
Rated 4 out of 5 by from Works well. This is my third Stihl machine. I like the first two so well (string grass edger and blower) that I bought this third one. As with the other two, this one works well and did a good job. Im sold on the Stihl product line.
Date published: 2016-05-28
Rated 5 out of 5 by from Excellent on my mulch pile of leaves and grass clipping Light weight and easy to wheel around with the wheel kit. Great setup and delivery by Hingham Lumber. I also purchased the Bollo tines which were installed. The machine was easy to start with the easy start system. At first I thought the tine revolutions were slow when free wheeling but it powered through my compost pile, shredding the materials into fine pieces. I would recommend it.
Date published: 2016-05-20
Rated 5 out of 5 by from Fabulous Product Recently purchased this product. Light weight, easy to use. Easy to clean blades and change to make into a tiller. Definitely worth the price.
Date published: 2016-05-16
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