The Husqvarna 455 Rancher is a powerful mid-range chainsaw used for demanding cutting tasks like firewood processing, property maintenance, and heavy pruning. Choosing the right replacement chain ensures optimal cutting performance, safety, and durability.
In this guide, we cover the correct chain specifications for the 455 Rancher and recommend a reliable chain that delivers smooth cutting and long service life.
Correct Chain Specifications for Husqvarna 455 Rancher (20")
To ensure proper fit and safe operation, the replacement chain must match these specifications:
- Pitch: 3/8"
- Gauge: .050"
- Drive Links: 33DL (for most 20" bars)
- Guide Bar Length: 20"
These values are typically stamped on the guide bar or listed in the owner’s manual.
Why These Specifications Matter
Pitch determines how the chain engages with the sprocket, gauge ensures the drive links fit the guide bar groove properly, and the drive link count defines the chain’s overall length. All three must align with the saw’s requirements for smooth, efficient cutting.
Recommended Chain Option
A dependable chain built to these specifications is:
3/8" Pitch .050" Gauge 33DL 20" Chainsaw Chain 3 Pack
This chain is engineered for Husqvarna 455 Rancher and similar mid-range chainsaws, offering reliable cutting performance, reinforced rivets for durability, and chrome-plated cutters that stay sharp longer.
Performance and Use Cases
- Efficient cutting of firewood and logs
- Strong performance in pruning and property maintenance
- Durable design for frequent or heavy use
Installation and Maintenance Tips
- Verify pitch, gauge, and drive link count before installation
- Maintain proper chain tension for safety and performance
- Sharpen or replace the chain when cutting efficiency decreases
Conclusion
Selecting the right chainsaw chain for your Husqvarna 455 Rancher enhances cutting efficiency, reduces wear, and extends the life of both the chain and the saw. Properly matched chains provide smoother cutting and greater confidence in demanding tasks.