STIHL MS 172 Petrol Chainsaw 35cm — MiniBoss
STIHL MS 172 Petrol Chainsaw (1148 200 0267) — 35cm MiniBoss

The STIHL MS 172 is a compact petrol chainsaw ideal for cutting firewood, grounds maintenance, horticulture, landscaping, and felling small trees. Powered by the STIHL 2-MIX engine for excellent cutting performance and low fuel consumption, it features the standard 3/8" P saw chain for precise narrow-kerf cuts. The STIHL anti-vibration system reduces handle vibration for all-day comfort, while single-lever control and side-mounted chain tensioning keep operation simple and safe.
Key Features
- STIHL 2-MIX Engine — up to 20% fuel savings and up to 70% fewer emissions vs comparable 2-stroke engines without 2-MIX technology
- Combi Lever with Stop Function — single start position; lever automatically returns to operating position after stop, enabling immediate warm restart
- Side-Mounted Chain Tensioning — safe, tool-free chain tensioning and replacement via lateral tensioning screw through sprocket cover
- STIHL Anti-Vibration System — dampens engine oscillations to significantly reduce handle vibration and protect joints on long working days
- Compensator — carburettor control system maintains consistent engine performance, emissions, and fuel consumption despite increasing air filter contamination
- Diagnostic socket — allows STIHL dealers to access machine data for efficient servicing and maintenance
Specifications
- Part number: 1148 200 0267 (11482000267)
- Displacement: 31.8 cm³
- Power output: 1.4kW (1.88 bhp)
- Weight (without fuel): 4.5kg
- Bar length: 35cm (14")
- Saw chain pitch: 3/8" P
- Device length (with bumper spike): 395mm
- Sound pressure level: 101 dB(A)
- Sound power level: 114 dB(A)
- Vibration level left/right: 3.5 / 3.2 m/s²
Compare MS 172 Models
| Feature | STIHL MS 172 | STIHL MS 172 C-BE |
|---|---|---|
| Part number | 1148 200 0267 | 1148 200 0268 |
| Engine | 31.8cc STIHL 2-MIX petrol | 31.8cc STIHL 2-MIX petrol |
| Power output | 1.4kW | 1.4kW |
| Guide bar | 35cm / 14 inch | 35cm / 14 inch |
| Chain pitch | 3/8 inch P | 3/8 inch P |
| Starting | Standard recoil start | STIHL Easy2start for reduced starting effort |
| Chain tensioning | Side-mounted tensioning screw | Tool-free STIHL Quick Chain Tensioning |
| Anti-vibration system | Yes | Yes |
| Typical jobs | Firewood and property maintenance | Firewood and property maintenance |
Both models offer the same listed engine power and bar length. Choose the MS 172 C-BE for easier starting and tool-free chain adjustment, or the MS 172 for conventional starting and side-mounted chain tensioning.



