This genuine replacement part is designed for use with Poulan gas blower. It is sourced from original equipment manufacturer and it is sold individually. The purpose of this part is to mix air and gas before the fuel mix goes to the engine. If the engine won't start and the tank is full of fresh fuel, test the carburetor by removing the air filter and pouring about a teaspoon of fuel into the carburetor. Pull the starter rope. If the engine starts and then quickly dies, the carburetor is likely the problem. To complete this repair you would need a screwdriver.
Kit Carburetor C1u-w43 545081857
OEM part for: Poulan, Husqvarna
Part Number: 545081857
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Frequently Purchased Together ?
Compatibility
This part will fit the following 2 machines
Poulan
Husqvarna
This item works with the following types of products:
- Blower Parts
Customer Part Reviews ?
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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.
About 2 year old Poulan gas blower would not start.
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Allen Wrench
Parts Used
We broke off the chock handle and it was very hard to start without it.
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Allen wrench only
Parts Used
Thank guys for the help.
Your always there for assistance, but this time it was super easy.
Dan F.
Carburetor was losing prime
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, None
Parts Used
Removed the fuel lines and throttle from the carburetor
Removed the two screws from the air filter base and the old carburetor
Removed the old carburetor and installed the new one with the air filter base
Installed the fuel lines and throttle on the new carburetor
Installed the rest of the air filter assembly
Blower would cut out at high rpm
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Loss of hp, studder
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Pliers, Power Drill, Socket set, Torx bit
With torx bit remove all screws to remove the kill switch. Remove two wires, install them onto the new switch. Reinstall all screws
The motor would stall on acceleration
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Parts Used
Gas blower would not stay running
Tool Type
Blower
Difficulty
Easy
Time
1-2 hours
Tools Used
Screwdriver, Wrench Set, Nutdriver
would not draw gas from tank
Tool Type
Blower
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
Remove 2 screws
Replace carb
Replace fuel lines
Replace covers
Would not run with choke off
Tool Type
Blower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
It took longer to read the directions than to do the work.
Now works perfectly
Hard/no start
Tool Type
Blower
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen wrench
Parts Used
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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.