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The STIHL BT 131 Earth Auger is a high-performance, lightweight powerhead engineered for professionals and serious homeowners tackling post-hole digging, fence installation, and large planting projects. This fuel-efficient tool is equally suited to environmental restoration and construction applications where reliable performance and extended runtime matter. Whether you're working on residential landscaping or professional-grade tasks, the BT 131 delivers the power and control needed to handle demanding jobs with confidence.
The larger fuel tank compared to previous STIHL models means you can work longer between refuels, reducing downtime and keeping projects moving forward. The lightweight design minimizes user fatigue during extended operation, while the vertical pleated air filter maintains improved air supply quality for better engine efficiency. These features combine to make the BT 131 an efficient, practical choice for jobs that require extended use throughout the day.
Features and Benefits
- Powerful 36.3 cc Engine: Delivers superior performance for demanding digging tasks in various soil conditions.
- Lightweight Design: Reduces fatigue during extended use, making the tool easier to handle and control over long work sessions.
- Larger Fuel Tank: The 24 oz tank enables longer operation times with fewer refueling stops, increasing productivity on larger projects.
- Vertical Pleated Air Filter: Provides improved air supply quality for better overall efficiency.
- Semi-Automatic Choke Lever: Simplifies the starting procedure and reduces the risk of engine flooding.
- STIHL Quickstop Auger Brake: Automatically stops the auger bit when it encounters hard underground obstacles, enhancing safety during operation.
- Ergonomic Design: Provides maximum control and comfort, supporting safe handling in various applications.
Specifications
- Brand: Stihl
- Model: 43130112121US
- Engine Displacement: 36.3 cc
- Fuel Tank Capacity: 24 oz
- Operator Type: 2-Person
- Air Filter: Vertical pleated
- Choke: Semi-automatic lever
- Safety Feature: STIHL Quickstop auger brake