This item may be purchased at select Northern Tool stores. Not available for online order at NorthernTool.com.
What’s Included
- (1) Stihl Chainsaw, 20in. Bar, 55.5cc, 0.325in. Chain Pitch, Model# MS 291 20
Features + Benefits
- 3.76 HP gas-powered 55.5cc engine
- 20in. bar with 0.325in. chain pitch and 0.050 chain gauge
- Electronic ignition
- Advanced anti-vibration system minimizes vibration levels for comfortable handheld use and reduced operator fatigue
- Environmentally conscious Reduced-Emission Engine Technology produces zero or low exhaust emissions, performing cleaner than EPA and/or CARB exhaust emission standards
- Advanced pre-separation air filtration system technology boosts the efficiency of the engine’s filter system, helping your air filter last up to 5 times longer than standard filters
| Attribute | Specification |
|---|---|
|
item# |
63872 |
|
Brand |
Stihl |
|
Manufacture’s Warranty |
1 year limited warranty |
|
Bar Length |
20 in |
|
Engine Displacement |
55.5 cc |
|
Chain Pitch |
0.325 |
|
Chain Gauge |
0.05 in |
|
Fuel Capacity |
16.9 oz |
| Attribute | Specification |
|---|---|
|
Power Type |
Gas |
|
Horsepower |
3.76 |
|
Case Included |
PRODUCT_SPECS.ATTRIBUTE_VALUES.NO |
|
Oil Capacity |
8.12 oz |
|
Oil Fuel Mix Ratio |
50:1 |
|
Low Vibration Handle |
PRODUCT_SPECS.ATTRIBUTE_VALUES.YES |
|
Tool-Less Chain Tensioning |
PRODUCT_SPECS.ATTRIBUTE_VALUES.NO |
|
Product Weight |
12.3 lb |











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