Part Location Diagram of 545070601 Husqvarna Carburetor
See part A-12 in the diagram
Replacing your Poulan Chainsaw Carburetor
( Grid squares measure 1x1 inch )

Carburetor 545070601

Manufactured by:
Husqvarna
ERP Number:
ERP16365440
Part Number:
545070601
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(43 rated repairs) ?

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Product Description

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This is an authentic replacement carburetor which is supplied by the original equipment manufacturer for use with Craftsman chainsaws. The purpose of this part is to mix the air and the gas before the combustible mix goes into the engine, if the engine won\\\'t start and the tank is full of fresh fuel or if the engine starts and then quickly dies, the carburetor is likely the problem. Please note this high-quality metal body component is sold individually, it includes the primer bulb. Zama W-26

Troubleshooting

This part fixes the following symptoms:
  • Will Not Start
This part works with the following brands:
  • Poulan
  • Husqvarna
  • Craftsman
  • Weed Eater
  • Jonsered
This part works with the following products:
  • Chainsaw
Part# 545070601 replaces these:
530035589, 530035590, 545070601,

Videos For installing this part.

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Replacing your Carburetor

Customer Part Reviews

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4.8
Average Rating (out of 5):
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(38 Reviews)
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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 

30 - 60 mins 

(43 rated repairs) ?
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Sorry, we couldn't find any existing installation instruction that matched.

Chainsaw would start but wouldn\'t run at full throttle, then would stall.

charles from whitehall, Pennsylvania

51 of 51 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set
Parts Used:
545070601
Removed the top cover then the air filter. I disconnected the primer bulb line from the old carb. and reused it. That way I didn\'t need to change that also. Should\'ve ordered a new gasket kit, but was able to salvage the carb gasket and reuse it. Saw ran great after I was done. Just have to remember to drain the gas when it gets stored for any length of time.
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Chainsaw hard to start, running rough and bogging high rpm

matthew from acworth, Georgia

24 of 24 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Screw drivers, Socket set
Parts Used:
545070601
Pulled off top shell, popped off air filter, Removed the screws from the old carburetor. Removed gas lines, (remember where they are placed) and throttle cable. Replaced and installed new carb.
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Fuel lines and carb were bad

Barry from Ukiah, California

13 of 13 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Pliers, Screw drivers, Socket set
Parts Used:
545070601, 530057925
1. Removed cover
2. Removed carb
3. Replaced hoses& gaskets
4. Replaced carb
5. Assembled cover

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Carburetor gummed up

Peter from Lincoln, Rhode Island

11 of 11 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Nutdriver, Screw drivers
Parts Used:
545070601
1. Removed old one
2. Installed new one
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Ethanol fuel. Damaged fuel lines and carburetor

Tim from Shreveport, Louisiana

7 of 7 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set
Parts Used:
545070601
Remove fuel lines and primer bulb. Remove carburetor. Replace all fuel lines and carburetor. Adjust low speed mixture setting. Saw is running perfectly.
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Carb was plugged up

Ken from Azle, Texas

7 of 7 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
545070601
Removed housing old carb - put in new, replaced housing. Only needed a special tool to adjust the air intake.
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Wouldn\'t stay running for more than a few seconds.

Michael from Reno, Nevada

4 of 4 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Pliers, Screw drivers, Socket set
Parts Used:
545070601, 530095646
First I need to say your online step-by-step carburetor video for a chainsaw similar to mine was excellent.
1. Removed and replaced the old carburetor.
2. Removed and replaced the in tank fuel filter.

The only difficulty I had was when I attempted to pull off the gas tank\'s filter (Assy-Pick-up), rather than the filter coming off the entire pick-up line came off from the internal nipple. Due to its location deep in the back of the tank, it was quite a challenge replacing/reconnecting the fuel line. Not enough room to readily get two tools through the gas fill hole nor enough light. Definitely tried my patience.
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Plastic part on carburetor broke

James from Altus, Oklahoma

4 of 4 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Pliers, Screw drivers
Parts Used:
545070601
Removed the covers to gain access to the carburetor.
Removed the carburetor and disconnected the fuel lines to the gas tank and primer bulb.
Removed the primer bulb.
Installed the new carburetor with primer bulb attached.
Replaced the covers.
Filled gas tank and started the chainsaw.
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Saw would start and idle but the engine wouldn\'t run up, just die when you hit the gas.

James from Myrtle Creek, Oregon

3 of 3 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
545070601
Loosen the three screws and remove the top cover,
Remove the air cleaner by pulling it off
Remove the one Torx screw and two nuts plus remove the the line from the primer and the other one from the fuel tank
Remove the carb along with the kill switch, after the wire is removed
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Chainsaw starts but dies, already changed the main fuel line and fuel filter

Richard from Willow Springs, Missouri

3 of 3 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers, Wrench set
Parts Used:
545070601
Anything with the fuel system requires removing the carburetor on a Husqvarna designed saw. So this wasn\'t the first time and I thought that it would take 30-60 minutes, but at 60 minutes the last part to replace was the start lever which includes an electrical connector which is a prickly through a hole to a flat spring that is fussy t o align, and an apparent trick sequence. After completion, I checked the fuel tank and decided to pump the prime bulb and see what happened, it started after a few pulls and continued to use the saw finishing the last cut and several more on the log where it quit two months ago.
I wondered why the shipped carburetor had the included push bulb attached to the wrong fuel tank intake which required effort to remove since it was attached for a permanent attach. I also would have thought it would have included a new gasket to the cylinder that needed to be recovered from the old carb which was removed with a slight loss of it\'s content since it most likely was adhesive adhered.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP16365440
Manufacturer Part Number: 545070601
Brand Model Number Description
Craftsman 358341900 Chainsaw - Chain Saw
Craftsman 358341950 Chainsaw - Chainsaw
Craftsman 358350670 Chainsaw - Chainsaw
Craftsman 358350671 Chainsaw - Chainsaw
Craftsman 358350810 Chainsaw - Chainsaw
Craftsman 358350811 Chainsaw - Chainsaw
Craftsman 358350820 Chainsaw - Chainsaw
Craftsman 358350821 Chainsaw - Chainsaw
Craftsman 358350830 Chainsaw - Chainsaw
Craftsman 358350870 Chainsaw - Chainsaw
Craftsman 358350880 Chainsaw - Chainsaw
Craftsman 358350990 Chainsaw - Chainsaw
Craftsman 358350991 Chainsaw - Chainsaw
Craftsman 358350992 Chainsaw - Gas Chainsaw
Craftsman 358351600 Chainsaw - Chainsaw
Craftsman 358351610 Chainsaw - Chainsaw
Craftsman 358351700 Chainsaw - Chainsaw
Craftsman 358351701 Chainsaw - Chainsaw
Craftsman 358351710 Chainsaw - Chainsaw
Craftsman 358351800 Chainsaw - Chainsaw
Craftsman 358351810 Chainsaw - Chainsaw
Craftsman 358351820 Chainsaw - Chainsaw
Craftsman 358351900 Chainsaw - Chainsaw
Craftsman 358351901 Chainsaw - Chainsaw
Craftsman 358351902 Chainsaw - Gas Chainsaw
Craftsman 358351910 Chainsaw - Chainsaw
Craftsman 358360360 Chainsaw - Chainsaw
Craftsman 358360361 Chainsaw - Chainsaw
Craftsman 358360380 Chainsaw - Chainsaw
Craftsman 358360381 Chainsaw - Chainsaw