Internet #309386954

Model # CS-490-18

Store SO SKU #1004299601

0743184011386

18 in. 50.2 cc Gas 2-Stroke Cycle Chainsaw

  • ECHO chainsaw CS-490 with 18" bar cuts up to 32" diameter logs
  • Auto-adjustable oiler matches cutting conditions
  • View the ECHO Pro-Consumer Gas Chainsaws
$ 349 00
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • ECHO chainsaw CS-490 with 18" bar cuts up to 32" diameter logs
  • Auto-adjustable oiler matches cutting conditions
  • View the ECHO Pro-Consumer Gas Chainsaws
The ECHO chainsaw CS-490-18 features a 50.2 cc professional grade 2-stroke engine and 18 in. bar. This chainsaw is lightweight for its class and is great for large landowners, farmers/ranchers, firewood cutters and homeowners.
  • 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 50.2 cc professional-grade 2-stroke gas engine
  • Chainsaw comes with a 1-year commercial/5-year consumer warranty
  • Comes with 18 in. bar and chain provides reliable cutting performance
  • Magnesium crankcase-provides lightweight durability
  • Spring-assist starter for reduced pulling effort
  • Vibration reduction system reduces operator fatigue
  • Reduced- effort starter for easy start-ups, hot or cold
  • Side access chain tensioner for easy chain adjustment
  • Easy-access, heavy-duty air filter increases engine life
  • G-Force Engine Air Pre-Cleaner maintains clean air supply to engine
  • Automatic, clutch-driven oiler for reduced oil consumption
  • Dual-post chain brake handle increases durability
  • Chrome plated cylinder extends engine life
  • Safety tip (kick guard) sold separately as an accessory.



  • California residents see Prop 65 WARNINGS

Product Overview

  • ECHO chainsaw CS-490 with 18" bar cuts up to 32" diameter logs
  • Auto-adjustable oiler matches cutting conditions
  • View the ECHO Pro-Consumer Gas Chainsaws
Model #: CS-490-18
Internet #: 309386954

The ECHO chainsaw CS-490-18 features a 50.2 cc professional grade 2-stroke engine and 18 in. bar. This chainsaw is lightweight for its class and is great for large landowners, farmers/ranchers, firewood cutters and homeowners.

  • 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 50.2 cc professional-grade 2-stroke gas engine
  • Chainsaw comes with a 1-year commercial/5-year consumer warranty
  • Comes with 18 in. bar and chain provides reliable cutting performance
  • Magnesium crankcase-provides lightweight durability
  • Spring-assist starter for reduced pulling effort
  • Vibration reduction system reduces operator fatigue
  • Reduced- effort starter for easy start-ups, hot or cold
  • Side access chain tensioner for easy chain adjustment
  • Easy-access, heavy-duty air filter increases engine life
  • G-Force Engine Air Pre-Cleaner maintains clean air supply to engine
  • Automatic, clutch-driven oiler for reduced oil consumption
  • Dual-post chain brake handle increases durability
  • Chrome plated cylinder extends engine life
  • Safety tip (kick guard) sold separately as an accessory.



  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • ECHO chainsaw CS-490 with 18" bar cuts up to 32" diameter logs
  • Auto-adjustable oiler matches cutting conditions
  • View the ECHO Pro-Consumer Gas Chainsaws
The ECHO chainsaw CS-490-18 features a 50.2 cc professional grade 2-stroke engine and 18 in. bar. This chainsaw is lightweight for its class and is great for large landowners, farmers/ranchers, firewood cutters and homeowners.
  • 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 50.2 cc professional-grade 2-stroke gas engine
  • Chainsaw comes with a 1-year commercial/5-year consumer warranty
  • Comes with 18 in. bar and chain provides reliable cutting performance
  • Magnesium crankcase-provides lightweight durability
  • Spring-assist starter for reduced pulling effort
  • Vibration reduction system reduces operator fatigue
  • Reduced- effort starter for easy start-ups, hot or cold
  • Side access chain tensioner for easy chain adjustment
  • Easy-access, heavy-duty air filter increases engine life
  • G-Force Engine Air Pre-Cleaner maintains clean air supply to engine
  • Automatic, clutch-driven oiler for reduced oil consumption
  • Dual-post chain brake handle increases durability
  • Chrome plated cylinder extends engine life
  • Safety tip (kick guard) sold separately as an accessory.



  • California residents see Prop 65 WARNINGS

Product Overview

  • ECHO chainsaw CS-490 with 18" bar cuts up to 32" diameter logs
  • Auto-adjustable oiler matches cutting conditions
  • View the ECHO Pro-Consumer Gas Chainsaws
Model #: CS-490-18
Internet #: 309386954

The ECHO chainsaw CS-490-18 features a 50.2 cc professional grade 2-stroke engine and 18 in. bar. This chainsaw is lightweight for its class and is great for large landowners, farmers/ranchers, firewood cutters and homeowners.

  • 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 50.2 cc professional-grade 2-stroke gas engine
  • Chainsaw comes with a 1-year commercial/5-year consumer warranty
  • Comes with 18 in. bar and chain provides reliable cutting performance
  • Magnesium crankcase-provides lightweight durability
  • Spring-assist starter for reduced pulling effort
  • Vibration reduction system reduces operator fatigue
  • Reduced- effort starter for easy start-ups, hot or cold
  • Side access chain tensioner for easy chain adjustment
  • Easy-access, heavy-duty air filter increases engine life
  • G-Force Engine Air Pre-Cleaner maintains clean air supply to engine
  • Automatic, clutch-driven oiler for reduced oil consumption
  • Dual-post chain brake handle increases durability
  • Chrome plated cylinder extends engine life
  • Safety tip (kick guard) sold separately as an accessory.



  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

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Name 18 in. 40.2 cc Gas 2-Stroke Cycle Chainsaw 18 in. 50.2 cc Gas 2-Stroke Cycle Chainsaw 18 in. 59.8 cc Gas 2-Stroke Cycle Chainsaw 18 in. 50.2 cc Gas 2-Stroke Cycle Chainsaw
Price
$299.00
$349.00
$399.00
$459.00
Ratings (1521) (313) (486) (9)
Power Type Gas Gas Gas Gas
Chainsaw Bar Size Medium Medium Medium Medium
Included Chain,Scabbard,Scrench/Combination Wrench Chain,Scabbard,Scrench/Combination Wrench Chain,Scabbard,Scrench/Combination Wrench Chain,Scabbard,Scrench/Combination Wrench
Bar Length (in.) 18 in. 18 in. 18 in. 18 in.
Refurbished No No No No
CA (CARB) Compliant CARB Compliant CARB Compliant CARB Compliant CARB Compliant
View Product View Product View Product View Product

Specifications

Dimensions

Bar Length (in.)
18 in.
Chain Size
18 in.
Maximum Cut Diameter (in.)
35

Details

CA (CARB) Compliant
CARB Compliant
Chain Pitch
.325 in.
Chain Speed (mps)
0
Chainsaw Bar Size
Medium
Chainsaw Type
Hand Chainsaw
Condition
New
Drive Links
78
Engine Cycles
2 Cycle
Engine Displacement (cc)
50.2
Engine Type
2 Cycle
Features
Antivibration Handle,Chain Brake,Tool-Less Chain Tensioning
Filter Type
Felt Filter
Fuel Tank Capacity (oz.)
16.6
Gauge
.050
Gauge
.050 in.
Handle Type
Rear Handle Chainsaw
Included
Chain,Scabbard,Scrench/Combination Wrench
Power Type
Gas
Product Weight (lb.)
12.8 lb
Refurbished
No
Returnable
30-Day
Torque Maximum (Nm)
0

Warranty / Certifications

Certifications and Listings
4-UL Certified,CARB Compliant,EPA Approved
Manufacturer Warranty
5-year consumer / 1-year commercial

Specifications

Dimensions

Bar Length (in.)
18 in.
Chain Size
18 in.
Maximum Cut Diameter (in.)
35

Details

CA (CARB) Compliant
CARB Compliant
Chain Pitch
.325 in.
Chain Speed (mps)
0
Chainsaw Bar Size
Medium
Chainsaw Type
Hand Chainsaw
Condition
New
Drive Links
78
Engine Cycles
2 Cycle
Engine Displacement (cc)
50.2
Engine Type
2 Cycle
Features
Antivibration Handle,Chain Brake,Tool-Less Chain Tensioning
Filter Type
Felt Filter
Fuel Tank Capacity (oz.)
16.6
Gauge
.050
Gauge
.050 in.
Handle Type
Rear Handle Chainsaw
Included
Chain,Scabbard,Scrench/Combination Wrench
Power Type
Gas
Product Weight (lb.)
12.8 lb
Refurbished
No
Returnable
30-Day
Torque Maximum (Nm)
0

Warranty / Certifications

Certifications and Listings
4-UL Certified,CARB Compliant,EPA Approved
Manufacturer Warranty
5-year consumer / 1-year commercial

Questions & Answers

Why do I have such a hard time starting this saw? I use store bought premix fuel and follow the ...

Why do I have such a hard time starting this saw? I use store bought premix fuel and follow the instructions for starting it but I swear, it takes me 100 pulls to get it going.
Asked by: Mikg
Look at the section in the manual concerning adjusting the carburetor. There is an easy to get to adjustment screw on the side. I had a problem with difficulty starting and then dieing if just had idling. Adjusted the carb and now starts easy and runs great without dieing.
Answered by: Bill
Date published: 2019-08-27

Is this the easy start?

Asked by: Chris
Yes Pending care of Echo products.... Fuel and plug condition..... Not recommended To tell your 10 year old ... Hay go start the Chain saw....
Answered by: Tango
Date published: 2019-07-30

I bought this model a few days ago.. I noticed that there is SLACK at the bottom of the chain whe...

I bought this model a few days ago.. I noticed that there is SLACK at the bottom of the chain when the saw is at IDLE,or,TURNED OFFF.. Is that NORMAL? Is that the way most chain saws are made? It looks as if the chain could come off,of the CHAIN TRACK,after you press the throttle,but,thats NOT what happens... The saw actually stays within the chain track and the slack is not there after I press the idle.. Another issue is the SCREW that you are suppose to use to adjust the chain tension,but,I cant seem to get any results with that.. Id HATE to have to retun this item.. It still cuts fine... Another mistake that I made was,I didn't check the OIL TANK,before I used it... I think that,that made the saw make a grinding noise...
Asked by: mark
Have you read the owner's manual? It explains in detail how to adjust the chain and how to check it to see if too tight or to loose. Good rule of thumb! Always top off the bar oil reservoir when you fill the gas tank.
Answered by: Bill
Date published: 2019-08-27

How often should I grease the bar sprocket and what is the best way

How often should I grease the bar sprocket and what is the best way
Asked by: GLW
Use a bar tip grease gun. Grease EVERY time you gas up. A dealer can sell you a tip that fits into a grease gun. I use a mini grease gun
Answered by: Treeman72
Date published: 2019-08-09
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