The DEWALT DWZCSB12 is a genuine 12-inch chainsaw bar designed as a direct replacement for compatible DEWALT chainsaws. When your old bar is bent, worn, or damaged, replacing it restores cutting accuracy and safety. The bar is built to exact DEWALT specifications, ensuring proper fit and oil flow for reliable performance.
DEWALT DWZCSB12 12-Inch Chainsaw Bar: Exact Fit
This bar is made for DEWALT 12-inch chainsaw models. It uses the same mounting interface and dimensions as the original, so installation is straightforward. Durable steel construction resists impact and maintains a straight cutting line.
Chain and Pitch Compatibility
For proper operation, pair this bar with a 12-inch chain that matches its pitch, gauge, and drive link count. Typical specs for this bar are 3/8" pitch, .043" gauge, and 40 drive links. Check your saw's manual to confirm the exact chain requirements.
Features
Genuine DEWALT replacement bar for exact fit and performance
12-inch length provides a balance of control and cutting capacity
Durable steel construction resists bending and impact
Restores cutting accuracy and helps extend chain life
Fits compatible DEWALT 12-inch chainsaws
Gauge: 0.043 in (1.09 mm)
Model: DWZCSB12
Pitch: 3/8 in low profile
Length: 12 in (30.5 cm)
Material: Steel
Drive Links: 40
Product Type: Chainsaw Bar
Compatibility: Compatible with DEWALT 12" chainsaws that use the DWZCSB12 bar
Seller: Workbench World
MPN: DWZCSB12
Product Details
How to Replace a Chainsaw Bar
Replacing a bar is a routine maintenance task. First, remove the clutch cover and chain. Clean the oil port and mounting area. Slide the new bar onto the studs, align the slot with the tension pin, and reattach the chain. Adjust tension with the side screw.
Choosing the Right Chain
The chain must match the bar's pitch, gauge, and drive link count. For the DWZCSB12, use 3/8" pitch, .043" gauge, and 40 drive links. Using the wrong chain can cause vibration and premature wear.
Maximizing Bar Life
Rotate the bar periodically to even out wear.
Keep the chain sharp and properly tensioned.
Lubricate the bar nose regularly.
Check for burrs on rails and file them off.
Frequently Asked Questions
Does this bar fit my DEWALT chainsaw?
It fits DEWALT 12-inch chainsaw models that use the DWZCSB12 bar. Check your saw's manual for the bar part number.
What chain do I need?
Use a 12-inch chain with 3/8" pitch, .043" gauge, and 40 drive links. Confirm with your saw's manual.
Is this an OEM part?
Yes, it is a genuine DEWALT replacement part.
How do I install the bar?
Remove the chain, place the bar on the studs, align the tension slot, and tighten the side nuts. Follow the saw's manual for detailed instructions.
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Customer Reviews
7
★★★★★★★★★★5.0
Digger
Verified
Perfect fit
Fits my saw perfectly.
★★★★★★★★★★4.0
Monica
Verified
Like new
Replaced the old bar and the chainsaw cuts like new. Need to break it in.
★★★★★★★★★★5.0
Homer Stokes
Fixed my saw
My DEWALT saw wouldn't cut straight anymore. This bar fixed it. It looks and feels like the original. The groove is machined true. I've cut a couple cords of firewood with it and no issues. Genuine part is worth the extra money.
★★★★★★★★★★4.0
@FarmerJoe42
Verified
Good quality
Good quality bar. Fast shipping. Would buy again.
★★★★★★★★★★4.0
Lester
Verified
Works
Does what it should.
★★★★★★★★★★4.0
Priya
Verified
Genuine part
It's a genuine part, so no surprises. My husband installed it in 10 minutes. Works great.
★★★★★★★★★★5.0
C. D. Nguyen
Solid replacement
I was hesitant to buy a bar from an online seller, but this is the real thing. The packaging was intact. I put it on my DCCS620 and it lined up perfectly. The tip sprocket spins smoothly. I've used it for a few weeks without any issues. It's a solid replacement part.