STIHL MS 251 petrol chainsaw 35 cm, PM3 3/8" P

Cutting a winter’s stack of firewood or clearing thicker branches goes faster when your saw starts easily, bites cleanly and stays comfortable in hand. The STIHL MS 251 brings strong 2.2 kW petrol performance in a compact body, so you get confident cuts without being weighed down.

Its PM3 chain on a 35 cm bar delivers smooth, efficient cutting, while smart details like side chain tensioning, a tool‑free tank cap and STIHL’s anti‑vibration system make every job more straightforward and less tiring.

Where this saw shines

• Bucking and processing firewood at home or in the woods
• Felling and snedding small to medium trees
• Yard clean‑ups after storms and pruning thicker limbs
• General property maintenance for private users and trades

Why you’ll like using it

• Strong 2.2 kW 2‑MIX engine with efficient fuel use
• Quick, safe side chain tensioning from the cover
• Low‑vibration handling for longer working comfort
• Ematic oiling reduces chain oil consumption

Real‑world handling

The MS 251 feels planted and precise. Side access makes chain adjustments simple, even with gloves. The HD2 long‑life air filter keeps fine dust at bay for longer service intervals, while winter carb preheating helps prevent icing when temperatures drop.

Capacity and key specs

• Power (kW): 2.20
• Displacement (cm³): 45.6
• Guide bar length (cm): 35 (optional 40)
• Chain pitch: 3/8" P, PM3
• Groove width (mm): 1.30
• Weight without fuel (kg): 4.8
• System weight without fuel (kg): 5.48 / 5.58
• Sound pressure/power (dB(A)): 103 / 113
• Vibration left/right (m/s²): 3.9 / 3.9

Advice from gardenmachineshop.com

Keep the PM3 chain sharp and correctly tensioned; a light touch-up with a file after each fuel fill keeps cutting speed high and reduces strain on the saw.

Returns: as a consumer you can withdraw from your purchase within 14 days of receiving it, without giving a reason – this also applies to parts we order in specially for you. See our Refund & return policy for how to return an item and who pays the return shipping.

Please note: if a machine has been fuelled or used beyond what is needed to check it, we may deduct the resulting loss in value from your refund.