2025 Troy-Bilt® Chainsaws TB4620C 20"
- Year 2025
 - Make Troy-Bilt®
 - Model Chainsaws
 - Engine 2-cycle
 
2025 Troy-Bilt® Chainsaws TB4620C 20"
Ideal for cutting trees and limbs up to 18 in. in diameter, the 5-point anti-vibration handle and lightweight design help make the TB4620C gas chainsaw easy to handle and comfortable to use. Rugged construction features include a professional-grade, die-cast chassis and a 46cc, full crank, 2-cycle engine with SpringAssist™ technology for easy pull starts. A 20 in. low-kickback bar and chain cuts through limbs fast, while the adjustable, automatic bar and chain oiler helps maintain proper lubrication during operation.
Features may include:
- Engineered with professional-grade, die-cast chassis to withstand brutal and prolonged cutting tasks
 
- Powerful 46cc, full crank 2-cycle engine
 
- SpringAssist™ technology for easy pull starts
 
- 20 in. low-kickback bar and chain cuts through limbs fast
 
- An automatic, inertia activated chain brake is designed to engage automatically in response to kickback
 
- Chainsaw
 
Engine
							Engine
							2-cycle
						
						
							Displacement
							46cc
						
						Fuel System
							Fuel Type
							Gas
						
						Operational
							Compression Ratio
							2-Cycle: 40:1
						
						Dimensions
							Length
							Bar: 20 in
						
						
							Dimensions
							Chain Pitch: .325" | Chain Gauge: .050”
						
						Capacities
							Fuel Capacity
							Tank: 18 oz
						
						Weights
							Weight
							15 lbs (approx.)
						
						Features
							Chain Type
							Tensioner: Manual
						
						
							Features
							Bar Oiler: Automatic | Drive Links: 78
						
						Warranty
							Warranty
							2-year limited