Overview
This 2-pack of aftermarket 14-inch replacement chains is designed to fit select Kobalt chainsaw models. Over time every chain stretches, dulls, and eventually needs replacing. This aftermarket option matches the OEM pitch, gauge, and drive-link count so you can install it directly without modifications. A fresh chain also reduces strain on the bar and sprocket.
Key specifications
- Bar length: 14”
- Pitch: 3/8 LP
- Drive links: 52DL
- Quantity: 2-pack
- Type: Semi-chisel (aftermarket replacement)
Compatibility
This chain is manufactured as a direct-fit replacement for select Kobalt chainsaws listed in the compatibility section above. Always cross-check the pitch, gauge, and drive-link count stamped on your current bar before ordering — even within the same brand, different models can require different chain specs.
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 this 2-pack 14” chain fit my 40V Kobalt KCS 4040-06, and does the 3/8 LP, 52DL, .043 spec need to match exactly?
Yes, this chain is matched to the Kobalt KCS 4040-06 as long as your saw uses a 14-inch bar with 3/8 low-profile pitch, 52 drive links, and .043 gauge. Those specs should match exactly, because even one difference in pitch, gauge, or drive link count can keep the chain from fitting or tensioning correctly.
Q: How do I know if this chain is installed in the right direction on my 14” Kobalt bar?
When installed correctly, the sharp cutting edges on the top side of the bar should face forward toward the bar tip. After mounting, set the chain tension so the chain sits snug in the bar groove but can still be pulled around by hand with gloves on.
Q: How often should I sharpen or replace these 14” 3/8 LP chains on the KCS 4040-06?
Sharpen the chain when you notice fine sawdust instead of chips, slower cutting, or if the saw starts pulling to one side. Replace the chain if the cutters are heavily worn, the chain has damaged or cracked links, or repeated sharpening no longer restores good cutting performance.
