Part Location Diagram of 12300139136 Echo Carburetor - Wt-402a
See part A-25A in the diagram
( Grid squares measure 1x1 inch )

Carburetor - Wt-402a 12300139136

Manufactured by:
Echo
ERP Number:
ERP11826046
Part Number:
12300139136
Original Equipment Manufacturer ?
  Works with your model  CS-3400!
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(2 rated repairs) ?
  Works with your model   CS-3400!

Product Description

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It is a genuine item that is supplied directly from the original equipment manufacturer for use with Echo chainsaws. The purpose of a carburetor is to mix the air and the gas before the combustible mix goes to the engine, over time components may wear out and begin to fail eventually requiring a replacement. Keep in mind this high-quality metal body carburetor is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Echo
This part works with the following products:
  • Chainsaw

Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
★★★★★
(1 Review)
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Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

15 - 30 mins 

(2 rated repairs) ?
  • 1
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Would not stay running and would hesitate and die out everytime u gave it throttle

Keoni from Holualoa, Hawaii

6 of 6 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
12300139136, V103000120
Removed air cleaner
Then removed throttle linkage
Then removed prime ball fuel line
Then removed fuel line
Then removed the 2 nuts that hold carberator in place
Then removed carberator
Then removed caberator intake gasket
Then just reverse the process above.
Very easy if u are even if your a first timer
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Hard to start and wouldnGÇÖt idle

Randy from Forest Ranch, California

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Replaced carburetor, wish is came with a gasket to the base. Had to take it back off and put a little sealer on it to get it to idle right. Also put new air cleaner on.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP11826046
Manufacturer Part Number: 12300139136
Brand Model Number Description
Echo CS-3000 Chainsaw - Chainsaw
Echo CS-303T Chainsaw - 30.1cc Top Handle Chain Saw
Echo CS-3400 Chainsaw - Chainsaw
Echo CS-3450 Chainsaw - Chainsaw