The ECHO CS-590 Timber Wolf chainsaw with a 20 in. bar is more powerful than today's ranch and farm saws. It's built for the toughest environments and features easy-starting, easy operation and quick maintenance. The Timber Wolf chainsaw's cutting power makes it ideal for cutting firewood on a regular basis.
For questions about service and repair, please call Echo at 1-800-432-ECHO or reference the Service & Repair document
Use a 50:1 ratio of fuel to oil mix for 2-stroke cycle engines, recommend using only fresh gas with a minimum octane rating of 89 or higher (mid-grade to premium) at all times
50:1 ratio equal 1 US Gal. 89 octane plus 2.6 fl. oz. ECHO PowerBlend gold oil or ECHO red armor oil
Gas powered chainsaw features a 59.8 cc professional-grade 2-stroke gas engine
Chainsaw comes with a 1-year commercial/5-year consumer warranty
Comes with professional-grade Timber Wolf 20 in. bar and chain for maximum cutting performance and durability
Heavy-duty, easy-access air filter
Decompression valve for easy starting efforts
Automatic, clutch-driven oiler for reduced oil consumption
G-Force Engine Air Pre-Cleaner maintains clean air supply to engine
Antivibration, Chain Brake, Tool-Less Chain Tensioning, Translucent Fuel Tank
Filter Type
Felt Filter
Fuel Tank Capacity (oz.)
21.8 oz
Gauge
.050
Handle Type
Rear Handle Chainsaw
Included
2 Cycle Oil, Chain, Scrench/Combination Wrench
Power Type
Gas
Product Weight (lb.)
16.1 lb
Refurbished
No
Returnable
30-Day
Torque Maximum (Nm)
0
Warranty / Certifications
Certifications and Listings
UL Certified
Manufacturer Warranty
5-year consumer / 1-year commercial
Questions & Answers
135Questions
Q:what does the 20aa designation stand for in the timberwold cs590
by|Oct 25, 2023
1 Answer
Answer This Question
A:Â Hi there! Thank you for your inquiry. The 20 refers to the length of the bar and chain it will come with and "AA" is for Home Depot stock use, it does not affect any performance or design of the product.
by|Oct 25, 2023
Q:Does it come with a case
by|Oct 24, 2023
1 Answer
Answer This Question
A:Â Hi Dave! Thank you for your inquiry. The CS-590 does not come with case included. I'm sorry for the inconvenience.
by|Oct 24, 2023
Q:Where does the mixed fuel go
by|Sep 25, 2023
1 Answer
Answer This Question
A: Hello! Thank you for your inquiry. To further assist you with this inquiry, please contact ECHO’s Customer Support Department at 1-800-432-ECHO (3246). Please have your model and serial number ready. Our representatives are available Monday through Friday, 8:00am to 4:30pm CST.
by|Nov 13, 2023
Q:What is the difference between this an the cs-501p
by|Aug 24, 2023
1 Answer
Answer This Question
A:Â 59cc Stronger and a bit heavier.
by|Nov 27, 2023
1 found this answer helpful
Showing 1-4 of 135
Customer Reviews
4.3 out of 5
(2,602)
4.3
out of 2,602 reviews
86% recommend this product
5
1881
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269
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77
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Showing 1-10 of 2,602 reviews
Nov 24, 2023
She’s Hungry For Wood
Awesome, mean powerful saw, switched out the chain with a professional chain from tri-link , I’ve cut 12 cords in 2 months alone, harsh conditions, only thing I’ve had to replace is the filter because we’re cutting wildfire swept wood, awesome product :)
by
Recommended
Nov 10, 2023
My "Wolfy". (Yeah I name my chain saws, Y'ALL)
As expected. Bought it - used it - loved it. I have never been disappointed with any Echo product. Spent 50+ years in Southern Baptist Disaster Relief/SBC International Mission Volunteering/Forest Fire Fighting/Volunteer Fire Fighter (using various manufacturers products). I could always count on Echo to deliver period.
by
Recommended
Customer review from echo-usa.com
Nov 10, 2023
CS-590 cuts like butter
[This review was collected as part of a promotion.] CS-590 never disappoints! Every time I need to clear some logs she starts up within two pulls!
by
Recommended
Customer review from echo-usa.com
Oct 4, 2023
This saw is a beast. It’s got enough power and size to take on anything. Well built saw. Would highly recommend this one over some less expensive ones.
by
Aug 17, 2023
Very strong running saw with lots of power
[This review was collected as part of a promotion.] Very happy with my purchase of this saw. It is strong and very powerful, quite impressive. I have oak wood on our properties and the saw cuts like its pine. Very happy with the performance.
by
Recommended
Customer review from echo-usa.com
Aug 17, 2023
TIMBER!!!, Timber!!, timber1 (Echo)
[This review was collected as part of a promotion.] Bought the CS-590 to do some planking of short log I pull from the forest.
Plenty of power, weight & balance are good. I took my time and broke it in properly.
For the size it is an awesome, reliable, well built unit that will work when asked to.
Pretty good price to compared to others.
Overall, pretty darn satisfied.
by
Recommended
Customer review from echo-usa.com
Aug 11, 2023
Well Designed Chain Saw
My chainsaw of 30 years bit the dust as I was just starting to cut my 8 cords of wood ( Murphey's law). I went online and read the reviews for this saw and was impressed so I bought one. Hands down this is a superior saw that eats hardwood logs for breakfast. It is quiet running starts every time and is a pleasure to use.
I had a Jon Surrett and this saw is a couple of notches above that with its solid state ignition and air system that keeps the saw clean internally. I highly recommend it.
by
Recommended
2 found this review helpful
Aug 9, 2023
My first experience with Echo products. A little hard to start right out of the box. Ran for less than 2 seconds and stalled. Refollowed the instructions and it ran smooth. Idle was great. Powered through a 22'' pine that was on the ground. Could tell a big difference in power compared to my H-450 and H-440. Using new bars and chains on all 3 saws, the Echo is way faster. I'm sure it is the extra CC's and horsepower. I went with this product as I wanted a longer bar and a decent price.
The attached photo is a comparison to my H-450 with an 18'' bar and full-chisel chain. Bars and chain size get swapped around.
by
Verified Purchase
Jul 25, 2023
Couldn’t ask for a better saw
[This review was collected as part of a promotion.] I’ve owned this saw for a several years now and it has never let me down. It starts every time without a problem, even when hot. It has enough power to cut any wood type. It can get a little heavy after while, but it’s probably a good time for a water break anyway. The Timberwolf is a great saw that is very reliable. I cut a lot of firewood with it every year and it has out performed any saw I used in the past. I highly recommend it
by
Recommended
Customer review from echo-usa.com
Jul 22, 2023
Incredible Machine
[This review was collected as part of a promotion.] I use this to process wood every year for my maple syrup operation. It runs like a boss and chews through wood like butter. One pull choked and one pull non choked and she starts up every single time.
With ECHO's highest horsepower per displacement, this ECHO chainsaw does outstanding work. The professional X Series CS-620P gas chainsaw features a performance cutting system, a see-thru fuel tank, tool-free felt air filter cover and a magnesium crankcase and sprocket guard. The side-a access chain tensioner makes for quick and easy adjustments and there is a heavy-duty aluminum grip with a rubber grip.
ECHO's CS-4910 rear handle chainsaw has the cutting performance and features to handle a wide variety of tasks. If you are a homeowner, rancher or farmer, it's ideal for cutting firewood to cleaning up after a storm. The CS-4910 is the lightest 50 cc mid-range chainsaw and optimizes engine performance in warm or cold weather.
The 20 in. ECHO chainsaw CS-620PW is ECHO's highest horsepower per displacement chainsaw. It is based on the CS-600P engine, but has 15% more power than the CS-600P. This X Series gas chainsaw features a full wrap handle, Performance Cutting System, a see-thru fuel tank, tool-less air filter cover and a magnesium crankcase and sprocket guard. It also features a side-a access chain tensioner for quick and easy adjustments along with a heavy-duty aluminum grip with a rubber grip.
The gas powered X Series ECHO chainsaw CS-501P features a 50.2 cc professional-grade, 2-stroke cycle engine and a 20 in. bar and chain. Its ergonomic, aluminum front handle is great for improved comfort and maneuverability. This high performing chainsaw is dependable and offers 20% more power than the CS-490.