Alpine Chain Co. LT43-S chainsaw chain.

Equivalent chain size

3/8" LP PITCH | 0.043" GAUGE

• Oregon 90PX
• Replaces genuine Worx chain

Exact Fitment Specifications

To ensure compatibility with your Worx WG384 (40V 14"), verify your current guide bar matches these exact metrics:

CHECK YOUR BAR STAMPS, and send us a photo of your bar stamp in the chat bubble for a Guaranteed Fit!

Fits Saw Model: Worx WG384 (40V 14")

Bar Length: 14" (52DL)

Chain Pitch: 3/8" LP

Chain Gauge: 0.043" (1.1mm)

Cutter Profile: Semi-chisel

Sharpening File Size: 4.0mm round

Performance

• Durability: The semi-chisel tooth geometry is designed to withstand dry and dirty Australian hardwoods for sustained cutting.

• Specific use: For cutting dry firewood, Australian native hardwood timbers, soft timbers.

• Industrial Hardened Steel: Manufactured for high-torque professional saws, resisting thermal wear and chain stretch during heavy, sustained load.

Need It Fast?

Orders over $100 ship free by express; over $50 free standard. Orders are dispatched within 24 hours of processing.

Worx WG384 Chain Questions

What size chain does a Worx WG384 take?

3/8" LP pitch, 0.043" (1.1mm) gauge on the 40V 14" chainsaw. The standard 14" bar takes 52 drive links.

How many drive links is a Worx WG384 chain?

52 DL on the standard 14" bar. The DL count is usually stamped on the bar itself, or count the drive links on your old chain. You can also use our Search by Chainsaw tool.

Is this a genuine Worx chain?

No — it's an Alpine Chain Co. chain manufactured to fit the Worx WG384, replacing the genuine Worx chain and matching the Oregon 90PX. Same pitch, gauge and drive link count, with a semi-chisel profile chosen for Australian hardwood. Every fit is backed by our Guaranteed Fit system.

How to Verify Your Chain Size

If you are unsure if this is the correct chain for your Worx WG384, check the side of your current guide bar. The Pitch, Gauge, and Drive Link (DL) count are typically stamped directly into the bar near the mounting bolts.

Require technical verification? Chat with our specialist team using the chat bubble on screen, or ask our community on the Alpine Chain Co. Forum.