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Repair Parts Home    Lawn Equipment Parts    Echo Parts    Echo Chainsaw Parts    Echo CS-670 (03001001 - 03999999) Chainsaw Parts
Echo CS-670 (03001001 - 03999999) Chainsaw

 Echo CS-670 (03001001 - 03999999) Chainsaw Parts

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 Fig # Part # Img Part Name Availability Price Qty
A-190016204012
Screw 4x12
In stock
13 available
 $0.93
A-243760537630
Cover-Oil Pump
Ships in 4 - 7 business days
 $4.29
A-343700419931
Worm Assembly
In stock
2 available
 $32.29
A-443700237530
Auto-Oiler Assembly
Ships in 4 - 7 business days
 $74.83
A-590072000003
O-Ring 3
In stock
2 available
 $0.93
A-643721132430
Pipe-Oil
Ships in 4 - 7 business days
 $1.90
A-743721232430
Connector-Pipe
Ships in 4 - 7 business days
 $3.07
A-8V490001230
Clip
In stock
25+ available
 $3.99
A-913211512330
Grommet
In stock
8 available
 $0.93
A-1043721038330
Pipe-Oil
In stock
2 available
 $4.16
A-1143620514730
Filter-Oil
In stock
3 available
 $6.93
A-1243720514730
Pipe-Fuel
In stock
2 available
 $4.35
A-1390072000003
O-Ring 3
In stock
2 available
 $0.93
A-1443721232630
Connector-Pipe
Ships in 4 - 7 business days
 $3.18
A-1543721632630
Pipe-Oil-3x6x125
Ships in 4 - 7 business days
 $2.21
Fig #Part #ImgPart NameAvailabilityPrice
A-1643723232630
Connector-Pipe
Ships in 4 - 7 business days
 $3.18
A-1743741319830
Bracket-Oil Pump
Ships in 4 - 7 business days
 $1.04
A-1890025204010
Screw 4x10
Ships in 4 - 7 business days
 $0.31
A-1990060300005
Washer 5
In stock
25+ available
 $3.99
A-2090025205020
Screw 5x20
In stock
2 available
 $0.49
A-2143703937630
Knob
Ships in 4 - 7 business days
 $2.21
A-2243701519830
Spring
Ships in 4 - 7 business days
 $1.04
A-2390070000003
E-Ring 3
Ships in 4 - 7 business days
 $0.67
A-2443710038832
Oil Pump Assy
Note: Includes figures 25-37
In stock
2 available
 $17.72
A-2543711819830
Nipple
Ships in 4 - 7 business days
 $2.57
A-2643712203430
O-Ring
In stock
2 available
 $0.93
A-2743701200330
Valve-Ball
In stock
2 available
 $0.67
A-2843711238731
Piston-Oil Pump
Ships in 4 - 7 business days
 $3.62
A-2990072000007
O-Ring 7
In stock
2 available
 $0.67
A-3043711119830
Spring
In stock
2 available
 $1.04
Fig #Part #ImgPart NameAvailabilityPrice
A-3143711019831
Body-Oil Pump
In stock
1 available
 $6.30
A-3290034520016
Pin-Spring-2x16
In stock
2 available
 $1.47
A-3343712110130
Adapter-Oil Pump
In stock
2 available
 $3.86
A-34V450000290
Spring-Valve
In stock
2 available
 $0.73
A-35V309000010
Washer 12
Ships in 4 - 7 business days
 $9.67
A-36V450000290
Spring-Valve
In stock
2 available
 $0.73
A-3743706630130
Washer-Circular
Ships in 4 - 7 business days
 $8.52

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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How to Replace the Oiler Assembly on a Chainsaw
How to Replace the Oiler Assembly on a Chainsaw

Follow this easy guide to make a stressful problem into an easy repair. In less than an hour you can repair the oiler assembly on your chainsaw by following this guide.
Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine
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Discussion
Discussion for the Echo CS-670 (03001001 - 03999999) Chainsaw

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  • Subject:
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  • Comment:
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lenjohnson
Question: Auto Oil

lenjohnson

My auto oiler was not working at end of season. I have cleaned the channels and holes the oil flows thru. Is there anything further I should do? Since I have it apart, is there a way to check auto oil operation other than running. The manual push button oiler works okay.
WJA
Reply: Auto Oil

WJA

Hi Len,
The first thing you might try is taking off the air inlet filter item number 11 on the breakdown, part number 43620514730. Run your chainsaw and check to see if the oil is flowing, if it is replace the filter. If that is not the problem most likely it will be your auto oiler assembly item number 4 on the breakdown, part number43700237530. Since internal parts are not available for the pump you will need to purchase the complete assembly.
Hope this helps,
WJA
fancyboxy