ECHO Chainsaws

CHAINSAWS  
Backed by professionals, ECHO's top and rear handle chainsaws can tackle the toughest jobs out there and will give you superior,  
smooth operation. Get the power and durability you need from the high-performance, 2-stroke engine and the fast start you want  
with our advanced ignition system. All ECHO chainsaws come standard with the best pro features such as vibration reduction  
systems, automatic oilers, inertia chain brakes and more.  
SUGGESTED ARBORIST SAW APPLICATION  
Arborist saw models for use by professionals only.  
SMALL LIMBING  
MEDIUM LIMBING & SECTIONING  
LARGE LIMBING & SECTIONING  
CS-2511T  
DCS-2500T  
CS-2511P  
CS-2511T  
DCS-2500T  
CS-2511P  
CS-271T  
CS-355T  
CS-361P  
CS-271T  
CS-303T  
CS-355T  
CS-2511T  
Engine (cc) ......................................... 25  
Weight (lbs.)..................................... 5.2  
Bar Length (in.)........................... 12, 14  
Fuel Capacity (fl. oz.)....................6.4  
Oil Capacity (fl. oz.).......................4.7  
Top Handle Chainsaw  
The top-handle CS-2511T is in a class of its own as the lightest gas-powered chainsaw in North America.  
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Choke with automatic fast idle for easy starting  
Clutch-driven adjustable oiler  
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Fine grid starter cover prevents debris ingestion  
for longer life and less maintenance  
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ECHO-USA.COM  
CHAINSAWS  
CS-2511P  
Rear Handle Chainsaw  
Engine (cc) ......................................... 25  
Weight (lbs.)..................................... 5.7  
Bar Length (in.)........................... 12, 14  
Fuel Capacity (fl. oz.)....................6.4  
Oil Capacity (fl. oz.).......................4.7  
The lightest rear handle chainsaw in the world features industry best power-to-weight ratio, helping to  
ensure a long day of work isn’t more exhausting than it needs to be.  
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Spring-assist starter  
Fine grid starter cover prevents debris ingestion  
for longer life and less maintenance  
• Two-piece mesh air filter for easy cleaning  
The CS-271T surprises with incredible torque and instant throttle response, helping make  
light work of long days spent pruning and trimming branches.  
CS-271T  
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i-30™ starter reduces starting effort by 30%  
G-Force Engine Air Pre-Cleaner™ for reduced  
air filter maintenance  
Top Handle  
Chainsaw  
Engine (cc) ..................................... 26.9  
Weight (lbs.).....................................6.6  
Bar Length (in.).................................. 12  
Fuel Capacity (fl. oz.)..................... 8.1  
Oil Capacity (fl. oz.).......................5.4  
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Side-access chain tensioner for easy  
chain adjustments  
Purge bulb provides fresh fuel to carburetor  
for fast starts  
Whether on the ground or in the tree, the top-handle CS-303T was made to meet the  
demanding needs of professional arborists. It starts easily and reliably, while smart design  
features ensure smooth, productive workdays.  
CS-303T  
Top Handle  
Chainsaw  
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Proven design and an increase in power over  
the CS-271T  
Engine (cc) ...................................... 30.1  
Weight (lbs.)......................................7.7  
Bar Length (in.)........................... 12, 14  
Fuel Capacity (fl. oz.).................... 8.5  
Oil Capacity (fl. oz.)........................ 5.1  
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Heavy-duty air filter provides superior air filtration  
Purge bulb provides fresh fuel to carburetor for  
fast starts  
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Automatic adjustable oiler to match cutting conditions  
The CS-355T is ECHO's most powerful top handle chainsaw combining  
professional-grade power with ergonomic, user-friendly features. It delivers  
all-day productivity without all-day exhaustion.  
CS-355T  
Top Handle  
Chainsaw  
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ECHO’s highest-power top-handle chainsaw  
Heavy-duty air filter provides superior air filtration  
Integrated choke and fast idle with trigger release for  
fast starts  
Engine (cc) ......................................35.8  
Weight (lbs.).........................................8  
Bar Length (in.)...........................14, 16  
Fuel Capacity (fl. oz.)................... 11.2  
Oil Capacity (fl. oz.)....................... 8.2  
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Purge bulb provides fresh fuel to carburetor  
for fast starts  
Top handle performance in a rear handle design, the CS-361P features excellent  
power-to-weight ratio and is loaded with user-friendly innovations. It’s the easy  
choice for arborists facing oversized workdays.  
CS-361P  
Rear Handle  
Chainsaw  
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Compact rear-handle chainsaw for professional arborists  
Tool-less, easy-access air filter  
Integrated choke and fast idle with trigger release for  
fast starts  
Engine (cc) ......................................35.8  
Weight (lbs.).....................................8.4  
Bar Length (in.)...........................14, 16  
Fuel Capacity (fl. oz.)..................10.8  
Oil Capacity (fl. oz.)........................7.8  
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Purge bulb provides fresh fuel to carburetor  
for fast starts  
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov  
ECHO-USA.COM  
31  
CHAINSAWS  
SUGGESTED REAR HANDLE CHAINSAW APPLICATION  
TRIMMING & LIMBING  
TREE FELLING  
LARGE TREE FELLING  
CS-310  
CS-352  
CS-4510  
CS-4920  
CS-501P  
CS-590  
CS-620P/PW  
CS-680  
CS-3510  
CS-4010  
DCS-5000  
CS-7310P/PW  
Professional power for a homeowner's light pruning or limbing applications. Available with  
a 14 in. or 16 in. bar, the 30.5 cc CS-310 is loaded with user-friendly features to maximize  
productivity and minimize user fatigue.  
CS-310  
Rear Handle  
Chainsaw  
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i-30™ starter reduces starting effort by 30%  
Tool-less, easy-access air filter  
Vibration reduction system for increased comfort  
Side-access chain tensioner for easy  
chain adjustments  
Engine (cc) ..................................... 30.5  
Weight (lbs.)..................................... 8.8  
Bar Length (in.)...........................14, 16  
Fuel Capacity (fl. oz.).................... 8.5  
Oil Capacity (fl. oz.)....................... 8.8  
The lightest chainsaw in its class, ideal for storm clean up and mid size tree felling, it powers  
through with reliability and productivity.  
CS-3510  
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i-30™ starter reduces starting effort by 30%  
Multiple-stage air filtration system cleans air  
and reduces air filter maintenance  
Rear Handle  
Chainsaw  
Engine (cc) .....................................34.4  
Weight (lbs.)..................................... 8.2  
Bar Length (in.)..................................16  
Fuel Capacity (fl. oz.)....................9.5  
Oil Capacity (fl. oz.)........................7.8  
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Momentary stop switch automatically returns  
to "ON" position  
Translucent fuel tank for quick fuel level checks  
A more powerful version of the ECHO CS-310 with a host of user-friendly features, it  
enhances productivity at any house, ranch or job site.  
CS-352  
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i-30™ starter reduces starting effort by 30%  
Tool-less, easy-access air filter  
Side-access chain tensioner for quick  
chain adjustments  
Rear Handle  
Chainsaw  
Engine (cc) .........................................34  
Weight (lbs.)..................................... 8.8  
Bar Length (in.)..................................16  
Fuel Capacity (fl. oz.).................... 8.5  
Oil Capacity (fl. oz.)....................... 8.8  
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Vibration-reduction system for operator comfort  
NEW  
Homeowners can step up in engine displacement to the CS-4010 for greater  
productivity in firewood processing and storm clean up.  
CS-4010  
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Purge bulb and momentary stop switch  
for easy starting  
Side-access chain tensioner for quick  
chain adjustments  
Translucent fuel and oil tanks for quick  
level checks  
Rear Handle  
Ch
Engine (cc) ...................................... 41.6  
Weight (lbs.).....................................9.4  
Bar Length (in.).................................. 18  
Fuel Capacity (fl. oz.)................... 11.8  
Oil Capacity (fl. oz.)........................7.8  
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32  
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CHAINSAWS  
Whether the work calls for mid-duty cleanup or bucking loads of firewood, the CS-4510  
delivers power and performance for the long haul.  
CS-4510  
Rear Handle  
Chainsaw  
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Spring-assist starter reduces starting effort  
Heavy-duty air filter with tool-less access provides  
superior air filtration  
Engine (cc) .........................................45  
Weight (lbs.)..................................... 11.1  
Bar Length (in.)........................... 16, 18  
Fuel Capacity (fl. oz.).................. 16.2  
Oil Capacity (fl. oz.)....................... 11.1  
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Momentary stop switch automatically returns  
to "ON" position  
NEW  
A lightweight and powerful chainsaw for heavier jobs, such as  
installing fence posts, storm clean-up and firewood cutting.  
CS-4920  
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Purge bulb and stop switch automatically returns  
to "ON" position  
Rear Handle  
Chainsaw  
Engine (cc) ..................................... 50.2  
Weight (lbs.)..................................... 11.1  
Bar Length (in.)....................16, 18, 20  
Fuel Capacity (fl. oz.).................. 16.2  
Oil Capacity (fl. oz.)...................... 11.2  
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Tool-less air filter cover for easy access  
Side-access chain tensioner for quick  
chain adjustments  
CS-501P  
Rear Handle Chainsaw  
Engine (cc) ..................................... 50.2  
Weight (lbs.)...................................10.6  
Bar Length (in.).......................... 18, 20  
Fuel Capacity (fl. oz.).................. 16.6  
Oil Capacity (fl. oz.).......................9.5  
Made with pros in mind, the CS-501P is the lightest 50 cc chainsaw in North America, built for heavy use,  
logging and larger clearing without added effort.  
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Aluminum handle with rubber grip  
Lightest chainsaw in its class  
Decompression valve for easier starting  
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Two-piece flocked air filter for easy cleaning  
Captive bar nuts eliminate chance of losing fasteners  
The icon. A professionally productive beast for farm, ranch and tree felling. A  
lightweight, professional-grade 59.8 cc engine provides the confidence and  
performance needed to tame the toughest jobs.  
CS-590  
Rear Handle  
Chainsaw  
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G-Force Engine Air Pre-Cleaner™ for reduced air  
filter maintenance  
Heavy-duty air filter with tool-less access provides  
superior air filtration  
Engine (cc) ......................................59.8  
Weight (lbs.)....................................13.2  
Bar Length (in.)...................18, 20, 24  
Fuel Capacity (fl. oz.)...................21.8  
Oil Capacity (fl. oz.).....................10.2  
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Decompression valve for easier starting  
Two-piece flocked air filter for easy cleaning  
CS-620P  
Rear Handle Chainsaw  
Power for professionals. A best-in-class saw for heavy clearing and logging. Features a  
Engine (cc) ......................................59.8  
Weight (lbs.)....................................13.7  
Bar Length (in.)...........18, 20, 24, 27  
Fuel Capacity (fl. oz.)...................21.8  
Oil Capacity (fl. oz.).....................10.2  
Performance Cutting System™ and loaded with user-friendly innovations to keep the sawdust flying.  
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Professional-grade magnesium sprocket cover  
and crankcase  
G-Force Engine Pre-Cleaner™ and heavy-duty air  
filter provide superior air filtration  
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Decompression valve for easier starting  
Heavy-duty, easy-access air filter for convenient  
in-field servicing  
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov  
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33  
CHAINSAWS  
Full-wrap handle  
CS-620PW  
Rear Handle Chainsaw  
The pros know what separates ECHO power from everyone else. ECHO built the wrap-handle CS-620PW  
especially for those with the longest days and the most demanding standards.  
Engine (cc) ......................................59.8  
Weight (lbs.).................................... 14.1  
Bar Length (in.)..................20, 24, 27  
Fuel Capacity (fl. oz.)...................21.8  
Oil Capacity (fl. oz.).....................10.2  
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Professional-grade magnesium sprocket cover  
and crankcase  
G-Force Engine Pre-Cleaner™ and heavy-duty air  
filter provide superior air filtration  
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Decompression valve for easier starting  
Heavy-duty full-wrap aluminum handle with rubber grip  
for more gripping options and reduced vibration  
When a paycheck depends on performance, the pros reach for the CS-680. With 66.8 cc's  
of professional-grade ECHO power and available 20, 24 and 27 in. Performance Cutting  
System™ bar upgrades, it cuts the toughest jobs down to size.  
CS-680  
Rear Handle  
Chainsaw  
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Performance Cutting System™  
Engine (cc) ..................................... 66.8  
Weight (lbs.)...................................14.6  
Bar Length (in.)..................20, 24, 27  
Fuel Capacity (fl. oz.).................. 21.6  
Oil Capacity (fl. oz.)......................12.5  
Aluminum handle with rubber grip  
Top-mounted, tool-less access air filter cover for  
quick maintenance  
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Side-access chain tensioner for easy chain adjustment  
CS-7310P  
Rear Handle Chainsaw  
The CS-7310P Chainsaw is not only ECHO’s most powerful chainsaw in North America but also has the features  
arborists and loggers need to tackle tough jobs. Whether you're tree felling or firewood harvesting, the CS-7310P  
is powerful, durable, and ready to work as long as you do.  
Engine (cc) ......................................73.5  
Weight (lbs.)................................... 14.8  
Bar Length (in.).......... 20, 24, 28, 32  
Fuel Capacity (fl. oz.)................... 27.1  
Oil Capacity (fl. oz.)......................12.2  
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Professional-grade magnesium sprocket cover  
and crankcase  
Four-stage air filtration system cleans air and  
reduces air filter maintenance  
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Translucent fuel tank for quick fuel level checks  
Available with .050 in. gauge or .058 in. gauge chain  
Full-wrap handle  
CS-7310PW  
Rear Handle Chainsaw  
Power and maneuverability. The wrap-handle CS-7310PW is the most powerful ECHO chainsaw in North America. It  
owns a hard-earned reputation among professionals for all-day performance and all-world power.  
Engine (cc) ......................................73.5  
Weight (lbs.)................................... 15.4  
Bar Length (in.).......... 20, 24, 28, 32  
Fuel Capacity (fl. oz.)................... 27.1  
Oil Capacity (fl. oz.)......................12.2  
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Professional-grade magnesium sprocket cover and  
crankcase  
Four-stage air filtration system cleans air and  
reduces air filter maintenance  
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Full-wrap aluminum handle with rubber grip  
Available with .050 in. gauge or .058 in. gauge chain  
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WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov  
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ECHO-USA.COM  
ARBORIST CHAINSAWS  
Features and Benefits  
Dual-post chain brake for extra durability  
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Inertia-type chain brake for safety  
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Tool-less air filter cover for easy access  
Tall profile bar with multi-rivet nose for longer life  
Premium chain with extended-length cutters for greater life  
Vibration-reduction system for operator comfort  
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i-30 starting system for 30% starting effort reduction  
Spring-assisted starting system for reduced effort starting  
Digital ignition system for easy starting and smooth acceleration  
Integrated choke and fast idle with trigger release for easy starting  
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G-Force Engine Air Pre-Cleaner for cleaner air supply to engine  
Automatic, adjustable oiler to match cutting conditions  
Automatic, adjustable clutch-driven oiler for reduced oil consumption  
Replaceable, metal bumper spike for improved control  
Side access chain tensioner for quick chain adjustments  
Metal lanyard ring for easy attaching and detaching to harness  
Optional metal bumper spike for more control  
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Purge bulb for easy starting  
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SPECIFICATIONS  
Dry  
Weight*  
(lbs.)  
Starting  
System  
Purge  
Bulb  
Oiling  
System  
Vibration  
Reduction  
Available Bar  
Length (in)  
Fuel Cap. Oil Cap.  
Model  
Engine Disp. (cc)  
(fl. oz.)  
(fl. oz.)  
CS-2511T  
25.0  
25.0  
26.9  
30.1  
Spring-Assist  
Spring-Assist  
i-30™  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Auto/Adjustable**  
Auto/Adjustable**  
Auto/Adjustable**  
Auto/Adjustable  
Auto/Adjustable**  
Auto/Adjustable**  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
12, 14  
12, 14  
6.4  
4.7  
5.2  
CS-2511P  
CS-271T  
CS-303T  
CS-355T  
CS-361P  
6.4  
4.7  
5.7  
6.6  
7.7  
12  
8.1  
5.4  
Standard  
12 (14 U.S. only)  
14, 16  
8.5  
5.1  
35.8  
35.8  
Spring-Assist  
Spring-Assist  
11.2  
8.2  
8.0  
8.4  
14, 16  
10.8  
7.8  
*without bar and chain **clutch-driven  
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov  
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35  
REAR HANDLE CHAINSAWS  
Features and Benefits  
Dual-post chain brake for extra durability  
Inertia-type chain brake for safety  
Tool-less air filter cover for easy access  
Automotive-style air filter for superior filtration  
Two-piece air filter for easy cleaning  
Multiple stage air filtration system  
Felt air filter  
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Round felt air filter  
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G-Force Engine Air Pre-Cleaner for cleaner air supply  
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Vibration-reduction system for operator comfort  
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i-30 starting system for 30% starting effort reduction  
Spring-assisted starting system for reduced effort starting  
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Digital ignition system for easy starting and  
smooth acceleration  
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Integrated choke and fast idle with trigger release  
Automatic clutch-driven oiler for reduced oil usage  
Automatic, adjustable oiler to match cutting conditions  
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Automatic, adjustable clutch-driven oiler for  
reduced oil usage  
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Automatic, adjustable oiler with manual override  
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Performance Cutting System - upgraded bar and chain  
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Replaceable, metal bumper spike for improved control  
Side access chain tensioner for quick chain adjustment  
Decompression valve for easy starting  
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Aluminum handle with rubber grip for improved comfort  
Purge bulb for easy starting  
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Wrap handle for more gripping options  
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Translucent fuel tank for easy level checks  
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SPECIFICATIONS  
Engine  
Starting  
System  
Purge  
Bulb  
Oiling  
System  
Vibration  
Reduction  
Available Bar  
Length (in)  
Fuel Cap. Oil Cap. Dry Weight*  
(fl. oz.) (fl. oz.) (lbs.)  
Model  
Disp. (cc)  
CS-310  
30.5  
34.4  
34.0  
41.6  
i-30™  
i-30™  
i-30™  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
No  
No  
No  
No  
No  
Automatic**  
Automatic**  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
14, 16  
16  
8.5  
9.5  
8.8  
7.8  
8.8  
8.2  
CS-3510  
CS-352  
Automatic**  
16  
8.5  
8.8  
7.8  
8.8  
CS-4010  
CS-4510  
i-30™  
Automatic**  
18  
11.8  
16.2  
16.2  
16.6  
21.8  
21.8  
21.6  
27.1  
9.4  
45.0  
50.2  
50.2  
59.8  
59.8  
66.8  
73.5  
Spring-Assist  
Spring-Assist  
Standard  
Standard  
Standard  
Standard  
Standard  
Auto/Adjustable**  
Auto/Adjustable**  
Auto/Adjustable**  
Auto/Adjustable**  
Auto/Adjustable**  
Auto/Adjustable***  
Auto/Adjustable***  
16, 18  
16, 18, 20  
11.1  
11.1  
CS-4920  
CS-501P  
11.2  
9.5  
10.2  
10.2  
12.5  
12.2  
11.1  
16 (+), 18, 20  
18, 20, 24  
10.6  
CS-590  
13.2  
CS-620P/PW  
CS-680  
16 (+), 18 (+ 620PW), 20, 24, 27  
20, 24, 27  
13.7/14.1  
14.6  
CS-7310P/PW  
20, 24, 28, 32  
14.8/15.4  
(
+) Bar lengths available as accessories only *without bar and chain **clutch-driven  
***with manual override  
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov  
36  
ECHO-USA.COM  
BARS AND CHAINS BAR  
CHAIN  
Length in  
cm)  
2 (30) Non-Replaceable  
Drive Link Gauge  
File Size  
(in.)  
Chainsaw Models  
Sprocket Nose  
Bar Part #  
Pitch (in.) Chain Part #  
3-pack Chain  
(
Count  
(in.)  
1
12A0CD3745C  
14A0CD3752C  
12A0CD3745C  
12A4CD3745C  
14A0CD3752C  
14A4CD3752C  
12A0CD3745C  
12A4CD3745C  
12A0CD3745C  
14A0CD3752C  
16A0CD3757C  
12A0ED3745C  
14A0ES3752C  
16A0ES3757C  
14A0CD3752C  
16A0CD3757C  
12A0CD3745C  
14A0CD3752C  
16A0CD3757C  
16A0CD3757C  
18A0CD3762C  
16A0CD3757C  
18A0CD3762C  
16B0AD3366C  
18B0AD3372C  
20B0AD3378C  
16F0AD3366C  
18F0AD3372C  
20F0AD3378C  
16B0AD3366C  
18B0AD3372C  
20B0AD3378C  
16F0LD3366C  
18F0LD3372C  
20F0LD3378C  
18D0AS3864C  
20D0AS3870C  
24D0AS3884C  
24D0PS3881C*  
16D0PS3860C*  
18D0PS3866C*  
20D0PS3870C*  
24D0PS3881C*  
27D0PS3893C*  
20H0PS3872C*  
20H8PS3872C*  
24H0PS3884C*  
24H8PS3884C*  
28H0PS3893C*  
28H8PS3892C*  
32H0PS3805C*  
32H8PS3805C*  
12A0CD3745C  
18A0CD3762C  
45  
.050  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
3/8 lp  
.325  
91PXL45CQ  
91PXL52CQ  
91PXL45CQ  
90PX45CQ  
91PXL52CQ  
90PX52CQ  
91PX45CQ  
90PX45CQ  
91PX45CQ  
91PX52CQ  
5/32  
5/32  
5/32  
11/64  
5/32  
11/64  
5/32  
11/64  
5/32  
5/32  
5/32  
5/32  
5/32  
5/32  
5/32  
5/32  
5/32  
5/32  
5/32  
5/32  
5/32  
5/32  
5/32  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
3/16  
7/32  
7/32  
7/32  
7/32  
7/32  
7/32  
7/32  
7/32  
7/32  
7/32  
7/32  
7/32  
7/32  
7/32  
7/32  
7/32  
7/32  
5/32  
5/32  
-
CS-2511P  
1
4 (35) Non-Replaceable  
2 (30) Non-Replaceable  
12 (30) Non-Replaceable  
52  
45  
45  
52  
52  
45  
45  
45  
52  
57  
45  
52  
57  
52  
57  
45  
52  
57  
57  
62  
57  
62  
66  
72  
78  
66  
72  
78  
66  
72  
78  
66  
72  
78  
64  
70  
84  
81  
.050  
.050  
.043  
.050  
.043  
.050  
.043  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.050  
.058  
.050  
.058  
.050  
.058  
.050  
.058  
.050  
.050  
-
1
-
CS-2511T  
-
1
4 (35) Non-Replaceable  
4 (35) Non-Replaceable  
-
1
-
CS-271T  
12 (30) Non-Replaceable  
-
1
2 (30) Non-Replaceable  
2 (30) Non-Replaceable  
-
1
-
CS-303T/310  
14 (35) Non-Replaceable  
6 (40) Non-Replaceable  
12 (30) Non-Replaceable  
4 (35) Non-Replaceable  
6 (40) Non-Replaceable  
4 (35) Non-Replaceable  
6 (40) Non-Replaceable  
2 (30) Non-Replaceable  
14 (35) Non-Replaceable  
91PX52CQ-3  
1
91PX57CQ  
91PX57CQ-3  
CS-355T  
91PX45CQ  
91PXL52CQ  
91PXL57CQ  
91PX52CQ  
91PX57CQ  
91PX45CQ  
91PX52CQ  
91PX57CQ  
91PX57CQ  
91PX62CQ  
91PX57CQ  
-
1
-
CS-355T/361P  
1
-
1
91PX52CQ-3  
CS-3510  
CS-352  
1
91PX57CQ-3  
1
-
91PX52CQ-3  
1
6 (40) Non-Replaceable  
6 (40) Non-Replaceable  
91PX57CQ-3  
1
91PX57CQ-3  
CS-400  
CS-4010  
1
8 (45) Non-Replaceable  
6 (40) Non-Replaceable  
8 (45) Non-Replaceable  
6 (40) Non-Replaceable  
18 (45) Non-Replaceable  
91PX62CQ-3  
1
91PX57CQ-3  
1
91PX62CQ  
91PX62CQ-3  
1
20BPX66CQ  
20BPX72CQ  
20BPX78CQ  
20BPX66CQ  
20BPX72CQ  
20BPX78CQ  
20BPX66CQ  
20BPX72CQ  
20BPX78CQ  
20LPX66CQ  
20LPX72CQ  
20LPX78CQ  
72LPX64CQ  
72LPX70CQ  
72LPX84CQ  
72LPX81CQ  
72LPX60CQ  
72LPX66CQ  
72LPX70CQ  
72LPX81CQ  
72LPX93CQ  
72LPX72CQ  
73LPX72CQ  
72LPX84CQ  
73LPX84CQ  
72LPX93CQ  
73LPX92CQ  
72LPX105CQ  
73LPX105CQ  
91PXL45CQ  
91PX62CQ  
-
CS-4510  
CS-4910  
CS-4920  
CS-501P  
.325  
-
20 (50) Non-Replaceable  
.325  
-
16 (40) Non-Replaceable  
.325  
-
18 (45) Non-Replaceable  
.325  
-
20 (50) Non-Replaceable  
.325  
-
16 (40) Non-Replaceable  
.325  
-
18 (45) Non-Replaceable  
.325  
-
20 (50) Non-Replaceable  
.325  
-
16 (40) Non-Replaceable  
.325  
-
18 (45) Non-Replaceable  
.325  
-
20 (50) Non-Replaceable  
.325  
-
18 (45) Non-Replaceable  
3/8  
-
2
2
2
0 (50) Non-Replaceable  
3/8  
72LPX70CQ-3  
CS-590  
4 (60) Non-Replaceable  
3/8  
-
4 (60)  
Replaceable  
Replaceable  
Replaceable  
Replaceable  
Replaceable  
Replaceable  
Replaceable  
Replaceable  
Replaceable  
Replaceable  
Replaceable  
Replaceable  
Replaceable  
Replaceable  
3/8  
-
1
6 (40)  
8 (45)  
60  
66  
70  
81  
3/8  
-
1
3/8  
-
CS-  
2
0 (50)  
4 (60)  
3/8  
72LPX70CQ-3  
620P/620PW/680  
2
3/8  
-
2
7 (68)  
93  
72  
72  
84  
84  
93  
92  
105  
105  
45  
62  
3/8  
-
20 (50)  
20 (50)  
24 (60)  
24 (60)  
3/8  
-
3/8  
-
3/8  
-
3/8  
-
CS-7310P/  
CS-7310PW  
2
2
3
3
8 (70)  
8 (70)  
2 (80)  
2 (80)  
3/8  
-
3/8  
-
3/8  
-
3/8  
-
DCS-2500T  
DCS-5000  
12 (30) Non-Replaceable  
18 (45) Non-Replaceable  
3/8 lp  
3/8 lp  
-
91PX62CQ-3  
lp = Low Profile  
* Solid bars, all other bars are laminated.  
The part numbers listed above (e.g. 91PXL52CQ) include a two-or three-letter code that references the chain type. See detailed descriptions below.  
CHAIN TYPE: LOW-KICKBACK CHAIN  
CHAIN TYPE: PROFESSIONAL CHAIN  
Low-vibration chisel cutters with ramped depth gauges, bumper drive links and  
LPX Round-ground chisel cutters with bumper drive links and standard  
PX  
standard sequence.  
sequence.  
BPX Low-vibration chisel cutters with bumper drive links and standard sequence.  
VXL Low-vibration semi-chisel cutter with ramped depth gauges and  
longer top plate.  
Low-vibration semi-chisel cutter with ramped depth gauges, bumper drive links and  
PXL  
longer top plate.  
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov  
ECHO-USA.COM  
37  
CHAINSAW ACCESSORIES  
Chain Sharpening Files  
Bar & Chain Combos  
Reference the chart on page 37 to find the correct  
Length  
Part #  
Model(s)  
size for your chain.  
(in.)  
1
2A0CD91PX  
4A0CD91PX  
6A0CD91PX  
8A0CD91PX  
0D0AS72LPX  
12  
CS-271T/303T/310/352  
CS-303T/310/3510/352  
CS-303T/310/3510/352/400/4010  
CS-400/4010, DCS-5000  
CS-590  
1
14  
16  
1
1
18  
2
20  
Bumper Spike  
File Size File Size  
Part #  
Description  
(in.)  
(mm)  
4.0  
4.0  
4.5  
4.5  
4.8  
4.8  
5.2  
(optional)  
Part#: 99988802100 - CS-590  
9
9988801700  
5/32  
5/32  
11/64  
11/64  
3/16  
3/16  
13/64  
13/64  
7/32  
7/32  
6
File, 2-Pack  
(
right side mount)  
Part#: C304000000 - CS-2511P  
left side mount)  
9
9988801720  
9988801701  
9988801721  
9988801702  
9988801722  
9988801703  
9988801723  
9988801704  
9988801724  
9988801760  
File (box of 12)  
File, 2-Pack  
(
9
9
File (box of 12)  
File, 2-Pack  
9
Chainsaw Kick GuardTM  
Part#: 2894902 - CS-2511P/T through CS-4010  
as well as DCS-2500T & DCS-5000  
Part#: 2893202 - CS-4510 through CS-7310P/PW  
9
File (box of 12)  
File, 2-Pack  
,
9
9
5.2  
File (box of 12)  
File, 2-Pack  
9
5.5  
9
5.5  
File (box of 12)  
Flat File (box of 12)  
9
152  
Plastic File Handle,  
Blue, Pkg of 1  
99988801761  
FastensionTM  
Allows for quick and easy  
chain adjustments  
without tools. For  
CS-400 only.  
Plastic File Handle,  
9
9988801762  
9988801763  
Orange, Retail Pkg of 1  
Plastic File Handle,  
Orange, Display Box of 20  
9
Part#: 99988802200  
Chain Sharpening Kits  
Kit includes (2) round files, (1) flat file, file  
guide, depth gauge, and plastic handle.  
Felling Wedges  
Length  
Part #  
Description Qty.  
(in.)  
9
9988801802  
9988801803  
5.5  
5.5  
5.5  
5.5  
8
Smooth  
Spiked  
Smooth  
Spiked  
Smooth  
Spiked  
Smooth  
Spiked  
24  
24  
1
9
Part #  
Size (in.)  
5/32  
9
9988801806  
9988891807  
9988801800  
9988801801  
9
9988800720  
9
1
9
9988800721  
11/64  
3/16  
9
12  
12  
1
9
9988800722  
9988800723  
9
8
9
13/64  
7/32  
99988801804  
99988801805  
8
99988800724  
8
1
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov  
38  
ECHO-USA.COM  
Plastic Scabbard  
Fits 12 to 20 in. bars.  
Stump Vise  
Part#: 99988801808  
Palm Debris Guard  
(optional)  
Part#: 99988801595 - Retail Pkg. of 1  
Part#: 89850308034 - Display Box of 12  
Part#: 91209 - CS-355T  
Part#: A127000480 - CS-2511P/T  
TM  
ToughChest Chainsaw Cases  
Arborist Pants*  
Expandable 30 in. - 42 in. waist. Meets  
OSHA standards for leg protection.  
UL classified in accordance with  
Does not fit CS-620PW, CS-7310P/PW, DCS-5000.  
Dimensions: 20 in. (L) x 12 in. (W) x 12.5 in. (H) without scabbard.  
ToughChestTM - 20 in. Chainsaw Case  
ECHO saws up to 20 in. bar.  
ASTM F1897-2014. Length 32 in.  
Part#: 99988801210 - 37.75 in. length  
with scabbard  
Part#: 99988801304 (32 in. - 34 in. waist)  
Part#: 99988801305 (36 in. - 38 in. waist)  
Part#: 99988801306 (40 in. - 42 in. waist)  
Part#: 99988801307 (44 in. - 46 in. waist)  
ToughChestTM - 24 in. Chainsaw Case  
ECHO saws up to 24 in. bar.  
Does not fit CS-590 with 24 in. D0AS bar  
Part#: 99988801211 - 41 in. length with scabbard  
2
0 in. Chainsaw Carry Bag  
Chainsaw Safety Kit*  
Includes chainsaw safety helmet  
system, safety glasses, work gloves (L),  
and professional apron style leg chaps.  
Length 36 in.  
Dimensions: 18.5 in. (L) x 12 in. (W) x 11.5 (H).  
Length with scabbard: 37 in.  
Part#: 103942147  
Part#: 99988801527  
Small Chainsaw Case  
Chainsaw Gloves  
®
Fits most small to medium-sized saws  
and ECHO saws up to CS-501P with  
an 18 in. bar. Length with scabbard: 34 in.  
Dimensions: 17.5 in. (L) x 12 in. (W) x 11.5 in. (H)  
Part#: 99988801213  
Features two layers of Kevlar on the back for  
cut resistance, and foam pads on the palm for  
vibration reduction. 100% goatskin leather.  
Part#: 99988801600 (M)  
Part#: 99988801601 (L)  
Part#: 99988801602 (XL)  
Part#: 99988801603 (XXL)  
Chainsaw Chaps*  
Chainsaw Safety  
Helmet System  
Noise reduction rating  
Expandable 30 in. - 42 in. waist. Meets  
OSHA standards for leg protection.  
UL classified in accordance with  
ASTM F1897-2014.  
Part#: 99988801300 - 36 in. long, Apron design  
Part#: 99988801301 - 40 in. long, Apron design  
Part#: 99988801302 - 36 in. long, Full-wrap design  
Part#: 99988801303 - 40 in. long, Full-wrap design  
22 dB(A) rated.  
Part#: 99988801500  
Replacement Parts:  
Part#: 99988801501 - Harness  
Part#: 99988801502 - Screen  
Part#: 99988801503 - Visor Frame  
Part#: 99988801504 - Ear Muffs  
*
ECHO recommends the use of personal protective equipment when operating ECHO power equipment.  
Chainsaw chaps and pants may not provide the same level of protection with battery chainsaws as with gas chainsaws.  
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov  
ECHO-USA.COM  
39