Stihl MS 291 vs Husqvarna 550 XP® Mark II Chainsaw Comparisons
Specs that are different are highlighted in red. Specs that are better are written in bold. Notice that a chainsaw with a significantly larger number of bolded specifications is not necessarily a better chainsaw.
Chainsaw Details
Subjects of comparisons - brand and model.
| Manufacturer | Stihl | Husqvarna |
| Model | MS 291 | 550 XP® Mark II |
| Photo |  |
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| Class | Farmowner | Profesional |
| Warranty homeowner | 730 days 2 year |
730 days 2 year |
| Warranty commercial | 365 days 1 year |
365 days 1 year |
| Your rating |
Engine Specs Comparison
Power, displacement and type of fuel of the chainsaws.
| Fuel type | Gas | Gas |
| Fuel oil ratio | 50:1 | 50:1 |
| Weight | ~5.6 kg ~12.35 lbs |
~5.3 kg ~11.68 lbs |
| Engine | Stihl 2-Mix | X-Torq |
| Power | 3.8 hp 2.83 kW |
4 hp 2.98 kW |
| Displacement | 55.5 cm³ 3.39 in³ |
50.1 cm³ 3.06 in³ |
| Torque | Nm | 3.15 Nm |
| Idle speed | 2800 RPM | 2800 RPM |
| Max speed | 13000 RPM | 10200 RPM |
| Spark plug | Bosch WSR6F, NGK BPMR 7A | NGK CMR6H |
| Spark plug gap | 0.5 mm 0.02 in |
0.5 mm 0.02 in |
Chain and Bar Comparison
Detailed chain and bar specifications side by side.
| Bar length | 40 cm 16 in |
38.1 cm 15 in |
| Min bar length | 37 cm 15 in |
33 cm 13 in |
| Max bar length | 45 cm 18 in |
50.8 cm 20 in |
| Chain | Rapid Micro 3 (RM3) | S35G |
| Pitch | 3/8" | .325" |
| Gauge | 1.6 mm 0.06 in |
1.4 mm 0.05 in |
| Sprocket | Spur 7 Tooth | Rim 7 |
Other specs
Fuel consumption, noise and liquid capacities.
| Fuel consumption | 1.458 l/hr 0.39 gal/hr |
1.57 l/hr 0.41 gal/hr |
| Fuel capacity | 0.5 l 16.91 fl oz |
0.52 l 17.58 fl oz |
| Oil tank capacity | 0.24 l 8.12 fl oz |
0.32 l 10.82 fl oz |
| Noise (ear level) | 103 dB(A) | 107 dB(A) |
| Vibration front | 4.5 m/s² 14.76 ft/s² |
3.3 m/s² 10.83 ft/s² |
| Vibration rear | 4.5 m/s² 14.76 ft/s² |
4.9 m/s² 16.08 ft/s² |
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