What this is
Two replacement chains for Worx’s 20V 10” saws: the WG322 chainsaw and the WG323 2-in-1 pole saw/chainsaw, plus their tool-only .9 versions. The Worx manual lists Oregon 90PX040G for these saws. This pack is the same size: 10”, 3/8” low-profile pitch, .043” gauge, 40 drive links.
Worx has two 10-inch pole saw chains
The WG323 and the older WG309 are both 10” Worx pole saws with 40-link chains, but the gauge differs:
- WG322 / WG323 — .043” gauge. This chain.
- WG309 — .050” gauge. Our chain for the WG309 is a separate product.
A .043” chain rattles loose in a .050” bar groove, so check the model number on the saw’s label before ordering.
Fitting it
The WG322 and WG323 tension the chain with a tool-free knob that has a built-in ratchet. Worx’s manual gives a simple check: at the middle of the bar, you should be able to lift the chain about half the depth of a drive link.
