Part Location Diagram of 537042401 Husqvarna Trimmer Hose
See part F-3 in the diagram
( Grid squares measure 1x1 inch )

Trimmer Hose 537042401

Manufactured by:
Husqvarna
ERP Number:
ERP9020992
Part Number:
537042401
Original Equipment Manufacturer ?
  Works with your model  327P4!
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(12 rated repairs) ?
  Works with your model   327P4!

Product Description

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Genuine Husqvarna replacement part, this item is sold individually. This hose is connected to the air purge bulb. The fuel from the is forced thru this tube and in to the carburetor>br> It can also be use as the return fuel line.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Jonsered
This part works with the following products:
  • Hedge Trimmer
  • Brush Cutter
  • Trimmer
  • Edger
  • Pole Saw
Part# 537042401 replaces these:
537042401, 544977501,

Customer Part Reviews

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4.7
Average Rating (out of 5):
★★★★★
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(6 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.

Easy 

30 - 60 mins 

(12 rated repairs) ?
  • 1
  • 2
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Was leaking fuel around the fuel lines that go from the gas tank to the carb.

James from Westfield, Indiana

8 of 8 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Screw drivers
1 removed outside plastic covers
2. Removed dirt and fuel from around the motor.
3 removed fuel tank
4 removed old fuel lines and grommets from gas tank
5 replaced fuel lines and grommets Be clean entire trimmer.
6 hooked fuel tank back up attached plastic covers.
7 filled fuel tank and checked for lea ks and started trimmer. Everything works great just like new.
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Fuel line broken

carl from california, Kentucky

5 of 6 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
1. Removed engine cover.
2. Removed fuel tank
3. Replaced fuel line and return line
4. Put new fuel filter in tank
5. Replaced tank and cover
6. Installed new spark plug and air filter started right up
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Trimmer would not stay running

kellen from Candor, New York

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers
1. Took pictures before I took it apart.
2. Removed all the plastic.
3. Removed the tank.
4. Replaced the hoses and filter on the tank.
5. Replaced the fuel primer on the main unit.
6. Mounted the new hoses to the new carburetor.
7. Removed the old carburetor.
8. Installed the new carburetor and g asket to the trimmer.
9. Reinstalled the tank and all the plastic.
10. Started the trimmer and made adjustments to the carburetor.
11. Installed the carburetor stops to the Jets.
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hose/tank grommets leaked when trimmer tilted during operation

William from Washington, Illinois

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Pliers
Parts Used:
581756205, 580457501, 537042401
Removed covers including recoil starter assy.
Removed fuel tank, disconnecting fuel lines.
drained/emptied fuel tank.
Removed priming bulb and fuel lines.
Removed fuel lines and grommets from fuel tank.
Installed new grommets in tank.
installed new lines in tank.
installed new lines to priming bul b.
installed priming bulb and lines.
connected lines to carb.
reinstalled tank.
reinstalled covers and recoil starter assy.
checked all connections and retightened all screws.
fueled the unit.
Started unit checking for leaks, none found.
trimmer ops ck satis.
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fuel lines and air purge old and brittle (\'09) Husqvarna 223L Trimmer

CHAD from Winston Salem, North Carolina

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers
Removed starter assy housing ( 3allen screws ) just for easier accessability , removed top cover ( 1 allen screw ) - took picture of three fuel lines (routing) - simply removed and replaced all above items mentioned . RUNS GREAT ! Cheaper than buying a new trimmer !
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Fuel line had hardened and split. Could not prime carburetor.

Michael from DOVER, Delaware

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
1. Dismantled outer cover and pull rope assembly to allow fuel tank to come loose.
2. Had ordered all fuel lines, fuel filter, primer bubble, and air filter from eReplacementParts, not just the one fuel line that had split.
3. Was a wise choice because another fuel line split during disassembly.
4. Model 322L trimmer fue l filter must first be pulled from fuel tank and cut off before fuel line can be removed. Be careful not to disrupt the rubber bushings in the fuel tank the fuel lines pass through. I had not ordered those. The bushings seal the fuel lines to prevent leaks. Mine didn\'t leak, but I had known, it would have been a good idea to have ordered the tank bushings as a good measure and reassurance you get no leaks.
5. When replacing all fuel lines remember to make a sketch where each fuel line connects. This is important. I should have listed this first. Two lines go to the carburetor and to go to the primer bubble. Don\'t trust your memory. Make the sketch.
6. The longer fuel line must be pushed into the tank and brought out the fuel cap opening first before you install the filter. Push the fuel filter and rest of fuel line back into the tank. Some fuel line may have to be trimmed.
7. I replaced the other fuel lines trimming off excess, making sure there were no kinks or pinched segments.
8. I reassembled the fuel tank making sure the tank tabs fit snugly into their respective slots on the trimmer body as well as the pull rope assembly. All the while making sure the fuel lines remained routed properly.
9. Finally I verified none of the fuel lines had come undone and reassembled the outer housing. The carburetor air filter was shipped pre oiled and was easily installed.
10. I installed a new spark plug that I had purchased locally.
Pay attention to the assembly before servicing. Clean your trimmer while it\'s apart with rags and WD40 or some other oil solvent cleaner.
I started the trimmer and it ran great. No leaks from fuel system. Ready to go.
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Fuel leaking from grommets.

Chad from Catoosa, Oklahoma

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Removed 5 or 6 torx screws, removed fuel lines and old fuel filter. Reinstalled with new parts.
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bad coil

samuel from HARDY, Virginia

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Nutdriver, Screw drivers, Socket set
Parts Used:
588171156, 537042401, 537042301
replace coil
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Fuel lines dry rotted

Jason from Benton, Arkansas

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers
1. Removed all the plastic housings
2. Removed the gas tank
3. Removed old hose pieces and replaced with new ones
4. Popped the fuel primer back in
5. Replaced gas tank and plastic housings
6. Even found a few pieces that had broken years ago like bottom metal plate
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gas leaks

Robert from Petersburg, Kentucky

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers
Parts Used:
537042401
bad fuel line
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Model Cross Reference

This part works with the following models:
ERP Number: ERP9020992
Manufacturer Part Number: 537042401
Brand Model Number Description
Husqvarna 1062568-62 Trimmer - Husqvarna String Trimmer Model 1062568-62 (106256862, 1062568 62) Parts
Husqvarna 123C Trimmer - Husqvarna String Trimmer Model 123C/2004-01 (123C/200401, 123C/2004 01) Parts
Husqvarna 123L Trimmer - String Trimmer
Husqvarna 123LD Trimmer - Husqvarna String Trimmer Model 123LD/2004-01 (123LD/200401, 123LD/2004 01) Parts
Husqvarna 223L Hedge Trimmer - 18 In. Straight Gas Trimmer
Husqvarna 223R Brush Cutter - Brushcutter
Husqvarna 322C Trimmer - Line Trimmer
Husqvarna 322E Edger - Husqvarna Edger Model 322E/1999-10 (322E/199910, 322E/1999 10) Parts
Husqvarna 322L Trimmer - Line Trimmer
Husqvarna 322R Trimmer - Line Trimmer
Husqvarna 322T Trimmer - Trimmer
Husqvarna 323C Trimmer - Husqvarna String Trimmer Model 323C/2002-01 (323C/200201, 323C/2002 01) Parts
Husqvarna 323E Edger - Husqvarna Edger Model 323E Parts
Husqvarna 323EX Trimmer - Trimmer
Husqvarna 323HD60 Hedge Trimmer - Hedge Trimmer
Husqvarna 323HE3 Hedge Trimmer - Hedge Trimmer
Husqvarna 323L Hedge Trimmer - Lightweight Trimmer
Husqvarna 323LD Trimmer - Husqvarna String Trimmer Model 323LD/2002-01 (323LD/200201, 323LD/2002 01) Parts
Husqvarna 323P Pole Saw - 4 Saw Attachment
Husqvarna 323P4 Pole Saw - Pole Saw
Husqvarna 323R Brush Cutter - Brushcutter
Husqvarna 323RII Brush Cutter - Brushcutter
Husqvarna 323RJ Brush Cutter - Brushcutter
Husqvarna 323RJX Brush Cutter - 323 Rjx (2005-05)
Husqvarna 325 Edger - Edger
Husqvarna 325C Trimmer - Husqvarna String Trimmer Model 325C Parts
Husqvarna 325CX Trimmer - Line Trimmer
Husqvarna 325E Trimmer - X-Series
Husqvarna 325EX Edger - Husqvarna Edger Model 325EX/1999-10 (325EX/199910, 325EX/1999 10) Parts
Husqvarna 325HA110 Hedge Trimmer - 325 Hedgetrimmer Attachment Ha110, Unpublished June 2015. Ue (20054000001-20040100000)