Chain Roller

Westcoast Saw chain roller provides added strength to prevent your felling dogs from fracturing during use.

• Roller is made of Delrin® acetal for improved durability
• Roller is 3/4" in diameter, allowing for longer wear time
• Rod is longer than standard, which allows for easier fitment onto saw
• All components are Made in the USA

All felling dog pairs offered on our website have the provisions for the chain roller (except single dog models).

Note: We guarantee our felling dogs only when running the chain roller on all dual dog set-ups. Without the chain roller, the outside felling dog is at risk of cracking due to excessive force. 

Installation Tip - Sometimes, the sequence of how the dogs are installed on the saw can cause the bottom hole not perfectly to align with the chain roller. We recommend bolting the inside dog to the case first. Then put the chain roller on the outside dog, then bolt up the outside dog to the clutch cover finger tight. After this, set the clutch cover onto the saw, allowing the chain roller to line up with the inside dog hole and tighten the outside bolts. This should make everything align so that the chain roller fits properly.