Easy
15-30 minutes
This replacement carburetor is specially designed for Echo backpack blowers. It is a genuine OEM supplied item, not an aftermarket imitation. The purpose of a carburetor is to mix air and gas into a combustible mixture that is sent to the engine. When replacing carburetor it is advised to replace carburetor gaskets ensuring optimum performance. You will need a screwdriver to perform this repair. This assembly includes a metal carburetor and a flexible rubber primer bulb.
Carburetor-c1m-k37d 12520008566
OEM part for: Echo
Part Number: 12520008566
$75.70
In Stock
Ships within 1 business day 
Jump To:
Frequently Purchased Together ?
Compatibility
This part will fit the following 21 machines
Echo
PB-403 (03001001-03999999) Backpack Blower View Diagrams & Manuals
PB-403 (04001001-04999999) Backpack Blower View Diagrams & Manuals
PB-403H (02001001-02999999) Backpack Blower View Diagrams & Manuals
PB-403H (03001001-03999999) Backpack Blower View Diagrams & Manuals
PB-403H (04001001-04999999) Backpack Blower View Diagrams & Manuals
PB-403T (02001001-02999999) Backpack Blower View Diagrams & Manuals
PB-403T (03001001-03999999) Backpack Blower View Diagrams & Manuals
PB-403T (04001001-04999999) Backpack Blower View Diagrams & Manuals
PB-413 (02001001-02999999) Backpack Blower View Diagrams & Manuals
PB-413H (02001001-02999999) Backpack Blower View Diagrams & Manuals
PB-4600 (059919-999999) Backpack Blower View Diagrams & Manuals
PB-4600 (Type 1E) Backpack Blower View Diagrams & Manuals
PB-460LN (03001001-03999999) Backpack Blower View Diagrams & Manuals
PB-460LN (04001001-04999999) Backpack Blower View Diagrams & Manuals
PB-461LN (02001001-02999999) Backpack Blower View Diagrams & Manuals
PB-46HT Backpack Blower View Diagrams & Manuals
PB-46LN Backpack Blower View Diagrams & Manuals
PB-413HT (02001001-02999999) Backpack Blower View Diagrams & Manuals
PB-4600 (001001-059918) Backpack Blower View Diagrams & Manuals
LBB-4200 (After S/N 001001) View Diagrams & Manuals
LBB-4200 Backpack Blower Lawn Equipment View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Blower Parts
This part replaces obsolete part #: 12520008565, 12520008564, 12520008561, 12520008560, 12520008261, 12520008563
Customer Part Reviews ?
Average Rating (out of 5):
Click to filter by ratings:
5 stars
2
4 stars
0
3 stars
0
2 stars
0
1 stars
0
< PREV
- 1
Cheap and easy fix
My echo blower used to only op
Guest -
October 9, 2021
Verified Purchase
Very easy fix and parts got here pretty fast!
I ordered several parts, they got here pretty
Fast and were all received in good condition!
Great company if ou need a part for maintenance or repair needs!
Guest -
December 3, 2020
Verified Purchase
t
t
t -
t days ago
Verified Purchase
eReplacementParts Team
t
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Carburetor-c1m-k37d
Like know the carburetor gasket number ,so I can order a new carburetor please thank you
Row
for model number 12520008565 PB-403T
asked on 2022-07-09
Hi Row,
Thank you for your question. There are 2 gasket kits listed for the carburetor. The part number listed under your model number for the gasket kits are P005002560 and 12530308360. If you need help placing an order for them, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!
eReplacementParts Team July 09, 2022
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.
Gas left in blower two years, lawn guy failed to use stabilizer 😡
Phillip - July 28, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Blower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Power Drill
Removed carb, two screws placed new gaskets placed gas lines hooked throttle linkage tightened new carb in place tight. Primed bulb pulled twice it fired.
Spent 15 min adjusting high speed and low speed jets.
Spent 15 min adjusting high speed and low speed jets.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Carburetor leak gas when primed .
Gregory - October 12, 2016
👍 1 of 1 people found this instruction helpful
Tool Type
Blower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Remove two screws to the carburetor unhook the throttle cable and replaced the carburetor.
I had to make a couple adjustments on the carburetor to the gas and air.
Runs perfect now.
I had to make a couple adjustments on the carburetor to the gas and air.
Runs perfect now.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
defected carburetor
Pat - December 25, 2023
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
removed old carburetor
Did you find this story helpful?
Thanks for voting and helping fellow customers!
No fuel getting to the engine
Robert - December 24, 2023
Tool Type
Blower
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Wrench Set
Parts Used
Removed the breather tube
Unscrewed the carb and replaced with new
Hooked up gas lines
Started right up.
Unscrewed the carb and replaced with new
Hooked up gas lines
Started right up.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Carburetor was no good
John - July 15, 2021
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Parts Used
Replaced carburetor
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Would not crank
Duane - October 27, 2020
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Power Drill
Installed new carburetor and started right up
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Blower would not run at full throttle, and it would start but even at an idle eventually it would stall out.
Chip - December 8, 2018
Tool Type
Blower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, gasket maker...the carburetor did not come with new gaskets.
Parts Used
1. replaced the fuel filter. That worked last year 2017.
2. replaced the fuel filter because it worked in 2017, but not in 2018.
3. replaced the carburetor, 2018, and she runs like a dream.
2. replaced the fuel filter because it worked in 2017, but not in 2018.
3. replaced the carburetor, 2018, and she runs like a dream.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
