Troy‑Bilt TB4218 18″ Gas Chainsaw
🔧 Engine & Power
Engine Type: Air-cooled 2-cycle gasoline engine
Displacement: 42 cc (2.56 cu in.)
Starting: Manual recoil pull start with SpringAssist™ for easier starting
Fuel/Oil Mix: 40:1 gasoline to 2-cycle oil
🪓 Bar & Chain
Guide Bar Length: 18 in (45.7 cm)
Saw Chain Pitch: 3/8 in (9.5 mm)
Chain Gauge: 0.050 in (1.3 mm)
Extra Chain: Included with some packages
Bar Oiler: Automatic bar and chain oiler
🛠 Capacities & Weight
Fuel Tank Capacity: ~9 oz (≈270 mL)
Chain Oil Capacity: ~6.5 oz (≈200 mL)
Approx. Weight (without fuel/oil): ~12.2 lbs (~5.5 kg)
⚙️ Features
SpringAssist™: Makes pull-starting easier
Low-Kickback Bar & Chain: Reduces kickback risk during use
3-Point Anti-Vibration Handles: Improved comfort and reduced fatigue
Manual Chain Tensioner: Easier adjustments in the field


