The STIHL MS 251 C-E offers all the power of the Wood Boss series but adds premium features for effortless starting and toolless adjustments. This chainsaw is the perfect choice for ambitious homeowners felling small trees, pruning, thinning, and cutting firewood with maximum efficiency. With up to 20 percent better fuel savings and a 50 percent reduction in exhaust emissions compared to previous models, you can work longer while reducing your environmental impact.
Driven by a 45.6 cc engine delivering 3.0 bhp, the MS 251 C-BE is specifically engineered to be easy to start and simple to maintain. The Quick Chain Adjuster allows you to keep your saw at peak performance without ever reaching for a tool, making it one of the most accessible high-power saws in the STIHL lineup.
Key Features & Benefits
Effortless Starting & Adjustments
- STIHL Easy2Start: Virtually eliminates the need for a strong pull on the starting cord; a gentle, steady pull is all it takes to overcome the engine’s compression.
- Quick Chain Adjuster (QCA): Adjust the tension of your saw chain on the fly without using any tools, ensuring safety and convenience while you work.
- Toolless Fuel and Oil Caps: Simply lift the built-in lever and twist to open or close; includes retainers to keep the caps securely attached to the saw.
Superior Operator Comfort
- Anti-Vibration System: Specifically designed to minimize vibration levels, reducing hand and arm fatigue for a much smoother cutting experience.
- Master Control Lever: A single, easy-to-use lever that manages the choke, starting throttle lock, and on-off switch.
- High-Tech Polymer Housing: Built for durability and impact resistance while remaining lightweight and corrosion-proof.
Efficient & Safe Engineering
- Fuel-Efficient Engine: Advanced technology results in longer run times and lower operating costs without sacrificing 3.0 bhp performance.
- Bumper Spikes: Help prevent pull-in and provide better leverage for controlled, precise cutting.
- Throttle Trigger Lockout: A critical safety feature that must be depressed before the trigger can be activated.
- Made in America: A majority of STIHL products sold in America are made in America of U.S. and global materials.
Technical Specifications
| Intended Use | Homeowner |
| Displacement | 45.6 cc |
| Engine Power | 3.0 bhp |
| Powerhead Weight | 11.5 lbs. |
| Fuel Capacity | 13.2 oz. |
| Chain Oil Capacity | 6.7 oz. |
| Recommended Bar Length | 18 in. |
| Chain Type | .325" RM3 |
