Overview
This aftermarket replacement chain is designed to fit select Ryobi chainsaw models. When the factory chain wears out, loses its edge after multiple sharpenings, or stretches past the tensioner’s range, this chain gets you back to cutting without waiting for a dealer order. It’s built to OEM dimensions for a direct fit.
Key specifications
- Type: Semi-chisel (aftermarket replacement)
Compatibility
Engineered to match the specifications of select Ryobi chainsaw models, this chain drops in without modification. Before ordering, verify the three critical numbers — pitch, gauge, and drive-link count — against the stamp on your guide bar. A mismatch in any one dimension means the chain won’t fit safely.
Installation notes
Disconnect power before any chain work. Remove the bar cover to access the sprocket and bar. Take note of the cutter direction, then remove the old chain. Place the new chain in the bar groove with cutters oriented forward on the top rail. Loop it onto the drive sprocket, replace the cover, and turn the tension adjuster until the chain sits snug with minimal sag. Spin the chain by hand to confirm it moves freely.
Common questions
Q: Will the 14-inch RY14C1 replacement chain fit my RYOBI RY405100-2B 40V Brushless chainsaw, or is it only for the base RY405100 model?
Yes, this chain is made for the 14-inch RYOBI 40V Brushless platform, including the RY405100-2B as well as the RY405100, RY40511, RY405100-OP4040A1, RY405100-RY14C1, and RY405010BTL. As long as your saw uses the original 14-inch bar for those models, this replacement chain is the correct fit.
Q: How do I know if the RY14C1 chain is installed correctly on my RY40511 chainsaw?
Make sure the cutting teeth on the top of the bar are facing forward toward the bar tip, because installing it backward is a very common mistake. After tensioning, the chain should sit snugly against the bar but still pull around by hand with gloves on, and you should always recheck tension after the first few cuts.
Q: Do I need to do anything special to maintain this RY14C1 chain on my RY405100-OP4040A1?
Keep the chain properly tensioned and make sure the bar-and-chain oil reservoir stays filled, since a dry chain will dull quickly and wear the bar faster. It’s also a good idea to clean out sawdust around the bar groove and drive area regularly, and sharpen or replace the chain once cutting starts producing fine dust instead of chips.
