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Echo CS-520 (05001001 - 05023601) Chainsaw

 Echo CS-520 (05001001 - 05023601) Chainsaw Parts

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 Fig # Img Part Name Availability Price
A-1Pipe- Oil Outlet
Part #: 43722938331
In stock
1 available
 $12.75
Add To Cart
A-2Clip
Part #: V490001230
In stock
25+ available
 $2.99
Add To Cart
A-3Auto-Oiler Assembly
Part #: C022000090
Note: Includes figures 4-10
In stock
4 available
 $38.24
Add To Cart
A-4Needle- Adjust
Part #: 43701638330
In stock
2 available
 $12.02
Add To Cart
A-5Washer
Part #: 43702937330
Ships in 5 - 9 business days
 $2.21
Add To Cart
A-6Spring-Adjuster
Part #: 43701537330
In stock
1 available
 $2.89
Add To Cart
A-7Plunger Kit
Part #: 43700632330
In stock
2 available
 $22.43
Add To Cart
A-8
Spring-Plunger
Part #: 43701938330
Ships in 5 - 9 business days
 $2.89
Add To Cart
A-9Cap- Oil Pump
Part #: 43706238330
In stock
2 available
 $3.74
Add To Cart
A-10Clip, Thrt Shft 16-73
Part #: 12312715030
In stock
3 available
 $0.58
Add To Cart
A-11Screw 4x16
Part #: 90022304016
Ships in 5 - 9 business days
 $0.99
Add To Cart
A-12Grommet
Part #: 13211512330
In stock
5 available
 $2.99
Add To Cart
A-13Pipe-Oil
Part #: 43721038330
In stock
2 available
 $4.16
Add To Cart
A-14Filter-Oil
Part #: 43620514730
In stock
6 available
 $6.93
Add To Cart
A-15Plate- Seal
Part #: 17531038330
In stock
2 available
 $0.99
Add To Cart
Fig #ImgPart NameAvailabilityPrice
A-16Box Spanner
Part #: 89541006961
In stock
6 available
 $6.58
Add To Cart
A-17Screwdriver
Part #: 89581203930
In stock
2 available
 $3.30
Add To Cart
A-18Wrench, Allen 4Mm Obsolete - Not Available
Part #: 899510-00230
Discontinued
N/A

Enter your engine's type number in this search field to show the parts that match your engine.

Your engine's type number is the second part of the model number stamped on your Briggs & Stratton engine (see picture).

Saw Parts  Chain Saw Parts

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Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine
Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine

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Discussion
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berliner
Question: Change Chain

berliner

I have a echo vl 500 chain saw(my back up saw) and a cs 520 what I would like to know if it is possible to change chain and blade on my old vl 500 that uses a 3/8 to a .325. I think the .325 because its smaller it cuts faster and I will only have to stock one size chain
thanks STAN
WJA
Reply: Change Chain

WJA

Hello berliner,

Anytime you change the size (pitch) of chain on a saw, you will need to replace the sprocket and bar to adapt to the chain. It can get a little expensive to do that also. It might be worth it just to keep two separate sizes of chains on hand.

WJA
fancyboxy