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Echo SRM-2100 (Type 1) (001001-205481) Straight Shaft Trimmer / Brushcutter

 Echo SRM-2100 (Type 1) (001001-205481) Straight Shaft Trimmer / Brushcutter Parts

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 Fig # Img Part Name Availability Price
A
Carburetor C1U-K16
Carburetor C1U-K16 Obsolete - Not Available
Part #: 12520050633
Discontinued
N/A
A-1
Screw
Screw
Part #: 12534413931
In stock
5 available
 $1.96
Add To Cart
A-2
Cover, Metering
Cover, Metering
Part #: 12534252130
In stock
2 available
 $3.99
Add To Cart
A-5
Metering Lever Pin Screw
Metering Lever Pin Screw
Part #: 12533942030
In stock
4 available
 $3.99
Add To Cart
A-11
Clip
Clip
Part #: 12532715130
In stock
2 available
 $1.75
Add To Cart
A-12
Nozzle-Check Valve
Nozzle-Check Valve
Part #: 12537611610
In stock
1 available
 $4.23
Add To Cart
A-13
Valve-Throttle
Valve-Throttle
Part #: 12531642030
Ships in 5 - 8 business days
 $1.77
Add To Cart
A-14
Throttle Valve Screw
Throttle Valve Screw
Part #: 12531413930
In stock
2 available
 $0.99
Add To Cart
A-15
Spring
Spring
Part #: 12531942030
In stock
4 available
 $1.75
Add To Cart
A-16
Needle - High Speed
Needle - High Speed
Part #: 12532047630
In stock
2 available
 $3.44
Add To Cart
A-17
Needle - Low Speed
Needle - Low Speed Obsolete - Not Available
Part #: 12531851330
Discontinued
N/A
A-18
Throttle Return Spring
Throttle Return Spring
Part #: 12531342030
In stock
3 available
 $3.99
Add To Cart
A-19
Shaft-Throttle
Shaft-Throttle
Part #: 12531742030
In stock
2 available
 $6.07
Add To Cart
A-20
E-Clip
E-Clip
Part #: 12532713930
In stock
2 available
 $0.99
Add To Cart
A-21
Swivel
Swivel
Part #: 12537242030
In stock
2 available
 $3.44
Add To Cart
Fig #ImgPart NameAvailabilityPrice
A-25
Cover-Pump
Cover-Pump
Part #: 12532411610
In stock
9 available
 $17.39
Add To Cart
A-26
Friction Piece
Friction Piece
Part #: 12537813930
In stock
2 available
 $3.99
Add To Cart
A-27
Screw-Idle Adjust
Screw-Idle Adjust
Part #: 12533413930
In stock
1 available
 $1.75
Add To Cart
A-28
Primer
Primer
Part #: 12538108660
In stock
25+ available
 $5.39
Add To Cart
A-29
Primer Cover
Primer Cover
Part #: 12536311610
In stock
25+ available
 $3.99
Add To Cart
A-30
Primer Cover Screw
Primer Cover Screw
Part #: 12531011610
In stock
25+ available
 $2.99
Add To Cart
A
Repair Kit
Repair Kit
Part #: 12530042030
In stock
25+ available
 $13.97
Add To Cart
A
Gasket/Diaphragm Kit
Gasket/Diaphragm Kit
Part #: 12530342030
In stock
11 available
 $10.85
Add To Cart

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Trimmer Parts

Repair Articles

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How to Replace the Starter Assembly on an Echo Trimmer (Model SRM-225)
How to Replace the Starter Assembly on an Echo Trimmer (Model SRM-225)

Start your engines. Step-by-step instructions for removing and installing the starter assembly on an Echo SRM-225 trimmer.
How to Replace the Starter Pawl Return Spring on an Echo Trimmer (Model SRM-225)
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Replace the starter pawl return spring on an Echo SRM-225 trimmer. Step-by-step instructions show you how.
How to Replace the Spark Arrestor Screen on an Echo Trimmer (Model SRM-225)
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Step-by-step guide for replacing the spark arrestor screen on an Echo SRM-225 trimmer.
Repair Stories
Symptom:
Broken Part
Parts Used:
Part Number:
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Entry Date:2013-10-22 12:39:53
3 of 6 customers found these instructions helpful
Starter mechanism broken
The starter kit came with a set of instructions that were very easy to follow. Made the repair quick and simple.
Did these repair instructions help you?
Discussion
Discussion for the Echo SRM-2100 (Type 1) (001001-205481) Straight Shaft Trimmer / Brushcutter

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redfishtony
Question: Replacement For This Kit

redfishtony

I need a rebuild kit for my echo srm-2100. The serial # is 283787. Please let me know the part I need to order. Thanks,TW
WJA
Reply: Replacement For This Kit

WJA

Hello redfishtony,

According to your serial number and the manufacture, the part number for the carb. rebuild kit you need is 12530049030.

Hope that helps,
WJA
Keith
Question: Will Only Run At Half Choke

Keith

My Echo 2100 will only run at half choke. Is it a problem with the carb? Seems to run well as long as I keep the choke at one spot.
Dave
Question: Damaged Cushion

Dave

Folks
I have an Echo grass trimmer, model # SRM-2100, SN#850952. Using your diagrams I conclude that the part I am having a problem with corresponds to part E-12, the "Cushion". When assembled, the cushion is inserted into the fan cover assembly (E-14) so that it's rectangular projections extend through the rectangular holes in the cover. Then, the holders (E10 & E11), are inserted so that THEIR rectangular projections extend THROUGH the corresponding extensions on the cushion. So, from the outside, these elements give the appearance of an internal piece with rectangular pins extending through rectangular rubber "grommets" through rectangular openings in the fan cover. I am continuing to have a problem with portions of these "grommets" popping up out of the fan cover, bringing with them a slight leakage of grease/oil. All my attempts to force the grommets back into place from the outside have failed. I now see that the "grommets" are actually portions of a much larger rubber element that have become detached. So it appears I must consider trying to replace the entire cushion. My questions are:
1) have I properly diagnosed the situation?
2) Can you supply me with the proper replacement?
3) Can you provide me with stepwise instructions for that replacement?
4) What is the source of the grease/oil leakage, and what should I do about replacing it?
Thanks for your help.
DBRJ
fancyboxy