ECHO 18 in. 40.2 cc Gas Chainsaw-CS-400-18 - The Home Depot


Model # CS-400-18

Internet # 100675470

Store SKU # 834306

18 in. 40.2 cc Gas Chainsaw

ECHO 18 in. 40.2 cc Gas Chainsaw

This item has been discontinued.
The Home Depot no longer carries this specific product.

$299.00 / each


Model # CS-400-18

Internet # 100675470

Store SKU # 834306

The ECHO 18 in. Gas 40.2 cc Chainsaw features a 40.2 cc 2-stroke power boost vortex engine that provides ample power for tough jobs and a side-a ccess chain tensioner for quick and easy adjustments. The gas Chainsaw features a heavy-duty air filter that helps add longevity to the engine. The Chainsaw also features an automatic oiler that helps keep the chain lubricated.

  • 18 in. bar and chain help make cutting easier
  • 40.2 cc 2-stroke Power boost vortex engine provides ample power for tough jobs
  • Heavy-duty air filter adds longevity to engine
  • Side-a ccess chain tensioner for quick and easy adjustments
  • I-30 starter helps reduce user fatigue
  • Automatic oiler keeps the chain lubricated

Info & Guides

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Assembled Depth (in.)  29 in  Assembled Height (in.)  11.5 in 
Assembled Width (in.)  10.5 in  Bar Length (in.)  18 
Chain size  18 in.  Maximum cut diameter (in.)  36 
Product Height (in.)  11.5  Product Length (in.)  29 in 
Product Width (in.)  10.5 
Antivibration handle  Yes  CA (CARB) Compliant  Not CARB Compliant 
Case Included  No  Chain brake  Yes 
Chain tension adjustment  Yes  Chainsaw Type  Hand Chainsaw 
Commercial  Yes  Engine Displacement (cc)  40.2 
Engine Type  2-cycle  Fuel tank capacity (oz.)  13.9 
Hazardous Code  No Air  Product Weight (lb.)  10.1 lb 
Recommended oil  ECHO Power Blend 2 stroke engine oil  Reconditioned  No 
Returnable  30-Day  Translucent fuel tank  No 
Warranty / Certifications
Certifications and Listings  EPA Approved  Manufacturer Warranty  5 year consumer warranty / 1 year commercial warranty 


Rated 4.5 out of 5 by 215 reviewers.
Rated 5 out of 5 by Very nice chain saw I had a Poulan chain saw for 10 years that finally died. I purchased this saw and it has worked great. I've cut a lot of wood with it and starts and runs great. I read from some pro operators that if I used 89 fuel and added an ethanol stabilizer to the fuel that this newer engines will run great and it has. The hand fatigue after 8 hours of cutting is much less my previous chain saw. I wished I would have bought this saw years ago instead of struggling with Poulan. I also purchased an 18" PowerSharp bar, chain and stone that helps so much with keeping the chain sharp. June 23, 2014
Rated 5 out of 5 by This chainsaw rips Adjusted the carb right out of the box. Put in pre-mix fuel and bar chain oil. Pumped primer once and it started. I went through 1 tank of fuel. Saw worked like a champ right out of the box. Very happy after reading some of the bad reviews. January 15, 2013
Rated 5 out of 5 by Does the job! Works great just be careful not to touch the ground with it. My son did and broke the chain. We replaced it and it's good to go now. July 8, 2014
Rated 4 out of 5 by Works well I good reviews and took a chance on Echo, a brand that I wasn't familiar with. It is much better than the Poulan Pro that seized after only one year of use. I like the 5 year warranty. The only issue so far is the chain and bar noise. I've never had another saw with this kind of noise. Sounds like it's not getting enough oil. But it works great and I can see the oil in the cuts. I guess it's just the way it is. We'll see how it holds up. November 20, 2014
Rated 4 out of 5 by FORWARD HANDLE 100% PLASTIC Born and raised on a farm. Used many saws over the years Wards brand, Sears brand, McColloch, Poulin, Stihl. My Father and I cut and split 7 chords of wood (split by hand) per year to heat our home, I know the chainsaw world very well. I chose this 18" saw because I am not as young (and strong) as I used to be so a lighter saw fit my needs. The chain is not quite as agressive as I am used to however it does cut suprisingly well even thru locust and oak. Engine power is matched to the weight and bar size perfectly. Very easy to handle, maneuver and formost easy to start. I am quite dissapointed the forward handle is made of 100% plastic, not rubber coated aluminium like the photos I looked at on the ECHO web site prior to buying. Would have rated 5 stars otherwise. November 11, 2014
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