Makita XCU04 16" Chainsaw Chain

If you’re shopping for a replacement chain for a Makita XCU04-series saw, this chain is built around the key fitment spec those owners need: a 16-inch setup using 3/8” pitch, .043” gauge, and 56 drive links. It is listed as a fit for Makita XCU04PT1, XCU04PT, and XCU04CM, and it is also cross-listed for several other 16-inch cordless chainsaw models that use the same chain size.

Will this chain fit your saw?

This replacement chain fits only if your saw and guide bar match all four chain specs:

• Bar length: 16”
• Pitch: 3/8”
• Gauge: .043”
• Drive links: 56

For this product, the chain parameters are:

• 2PC 16 Inch Chainsaw Chain
• 3/8″ pitch
• .043″ gauge
• 56 drive links

That means bar length alone is not enough to confirm fit. Many 16-inch chainsaws use a different gauge or drive-link count, so you should match all four measurements to your current chain or the markings/specs shown on your bar and owner’s manual.

According to the original listing, this chain is a replacement for these models:

Makita

• XCU04PT1
• XCU04PT
• XCU04CM
• XCU09PT
• EA4300F40B

Harbor Freight Atlas

• 56938

DEWALT

• DCCS670
• DCCS670X1
• DCCS670T1
• DCCS690
• DCCS690M1

Milwaukee

• 2727-20
• 2727-21HD M18 FUEL 16 in. Chainsaw

EGO Power+

• CS1600
• CS1604
• CS1610
• CS1611

Greenworks

• CS40L02
• 20152
• 20322
• 20312

ECHO

• CCS-58V
• CCS-58V4AH
• CCS-58V2AHCV
• CCS-58VBT

If you own a Makita XCU04PT1, XCU04PT, or XCU04CM, this is the main fitment group to focus on. If your saw is another brand or another Makita variant, confirm that it still uses a 16” bar with 3/8”, .043”, 56DL chain before ordering.

Replacing the chain

Always replace a chainsaw chain with the battery removed or the saw fully powered off and disabled.

1. Remove the battery and engage the chain brake if your saw’s procedure calls for it.
2. Loosen the side cover and back off the chain tension so the old chain can be lifted off the bar and drive sprocket.
3. Clean the bar groove, oil hole, and sprocket area before installing the new chain.
4. Fit the new chain around the drive sprocket and along the guide bar, making sure the cutter direction is correct on the top of the bar.
5. Reinstall the side cover and adjust tension until the chain sits snugly in the bar groove but can still be pulled around by hand.
6. Recheck tension after a few test rotations and again after the first few cuts, since a new chain can seat in quickly.

A chain that is too loose can derail; too tight can overheat the bar, strain the motor, and wear the sprocket faster.

Keeping it sharp

A sharp chain cuts faster, throws larger chips, and puts less load on the saw.

• Keep chain oil topped up and confirm the bar is oiling properly. Poor lubrication quickly dulls a chain and accelerates bar wear.
• Touch up the cutters regularly instead of waiting until the chain is very dull. Light, frequent sharpening is easier on the chain.
• Avoid contact with dirt, rocks, or the ground. Even one brief touch can dull a sharp chain immediately.

If your saw starts pulling to one side, making fine dust instead of chips, or requiring extra pressure to cut, it’s usually time to sharpen the chain and inspect the bar.

FAQ

Does this fit every 16-inch Makita chainsaw?

No. It is specifically listed for Makita XCU04PT1, XCU04PT, XCU04CM, XCU09PT, and EA4300F40B. You should still confirm 3/8” pitch, .043” gauge, and 56 drive links.

Can I use this if my old chain is 16 inches but has a different drive-link count?

No. A 16-inch chain must also match the correct pitch, gauge, and drive-link count for your bar and sprocket. If your current chain does not use 56 drive links, this chain is not the correct fit.