Easy
15-30 minutes
This OEM fuel tank assembly is made out of Plastic and it includes the fuel lines, fuel cap, and fuel filter. It is a common part in gas trimmers that is used to hold the fuel needed for the engine. It is very important to replace the fuel tank if it is cracked or damaged to avoid further damage or serious injuries. Make sure to drain the gas tank before starting a repair.
Fuel Tank Assembly 545103802
OEM part for: Poulan, Weed Eater
Part Number: 545103802
$18.68
In Stock
Ships within 1 business day 
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Product Description ?
- Classification: Part
- Weight: 0.30 lbs.
- Also Known As: Gas Tank Assembly
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This Fuel Tank Assembly will fit the following 127 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 127 matching models.
127 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Craftsman
- Poulan
- Weed Eater
This item works with the following types of products:
- Trimmer
This part replaces obsolete part #: 530047255, 530049379, 530049296
Customer Part Reviews ?
Average Rating (out of 5):
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Replacement parts for old Weedeater.
Saved me so much money. My Weedeater is very old but thanks to new replacement parts it works like new.
Diana -
May 16, 2024
Verified Purchase
Just what I needed.
This replacement tank with the fuel lines fit my weed eater that's 25 years old perfectly, I was happy I didn't have to throw it away and buy a new one. Great price on it also.
Guest -
April 14, 2022
Verified Purchase
Weedeater Featherlite
I am a 75 yr old woman (not feeble). I have 2 Weedeaters and they hard touchy starters. The pull cord and spring needed replacement on both and the fuel lines became brittle and the fuel filter of course was dirty. I replaced the fuel tank, lines and filter once a few years ago, and now have had to work on them again to replace the spring and the fuel tank assembly again. These are 11 and 16 years old. Weedeater has been discontinued and no lawn equipment repair takes them. I've had to take them apart using YouTube videos and THANK YOU eReplacement Parts for continuing to supply the parts. With the junky weed machines for $100 and decent ones for $200-$250, I will continue to order from eReplacement.com. Great parts that fit and great service!
Sybil -
July 26, 2021
Verified Purchase
Great system
everything was handled professionally the part worked great and was delivered on time
Guest -
May 21, 2021
Verified Purchase
Great part
arrived on time . Fit perfectly
Guest -
May 12, 2021
Verified Purchase
Worked perfect!
Arrived very fast. Fit perfect! Thank you!
Guest -
May 6, 2021
Verified Purchase
Easy Repair
Product as advertised, therefore very pleased.
Guest -
September 25, 2020
Verified Purchase
Fuel tank for Weedeater
The site was easy to use, shipped quickly, and fit correctly.
Guest -
August 22, 2020
Verified Purchase
Easy repair
replacement gas tank so glad fuel lines were included with filter and were installed in tank in place
Guest -
July 15, 2020
Verified Purchase
Quick service. Received part in about 1 week and was just what I had ordered! Thank you for being so prompt!
Weed eater is back working now! Quick service!
Herman -
July 9, 2020
Verified Purchase
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.
The existing fuel lines were deteriorated and leaking
Paul - April 21, 2016
👍 34 of 37 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen wrench
Parts Used
This was the feather light model. I used an allen wrench to unbolt the air and fuel intake assembly. It also holds the tank in place. Just slide the tank in and connect the lines. You need observe closely and be sure and connect the priming bulb to the air intake on the tank and the fuel line to the carburetor. But it went fine and the weed eater runs great. A simple and inexpensive repair. There were no written instructions with the part, but for me they were not necessary.
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Leaking fuel tank and limited fuel flow to carburetor
John - June 14, 2016
👍 17 of 17 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Medium
Time
15-30 minutes
Tools Used
Pliers, allen wrench
Parts Used
1. Clean the areas around the fuel tank and fuel lines while studying the attachment of the tank
2. Ensure you have a clean work space and a means to keep the hardware organized
3. Empty, or ensure that the fuel tank is empty
4. Separate the fuel lines from the carburetor and primer bulb assembly
5. Gain access to the fuel tank attachment hardware, then remove the tank
6. Examine the fuel lines-one leads to the fuel filter flopping mid tank, the other attaches at the top of the tank. Also, ensure the lines do not slip easily through the holes in the tank.
7. Attach the line with the fuel filter to the nipple at the carburetor inlet
8. Attach the other line to the nipple at the primer bulb
9. Attach the fuel tank and other parts removed for accessibility
10. Fill tank, prime, start
2. Ensure you have a clean work space and a means to keep the hardware organized
3. Empty, or ensure that the fuel tank is empty
4. Separate the fuel lines from the carburetor and primer bulb assembly
5. Gain access to the fuel tank attachment hardware, then remove the tank
6. Examine the fuel lines-one leads to the fuel filter flopping mid tank, the other attaches at the top of the tank. Also, ensure the lines do not slip easily through the holes in the tank.
7. Attach the line with the fuel filter to the nipple at the carburetor inlet
8. Attach the other line to the nipple at the primer bulb
9. Attach the fuel tank and other parts removed for accessibility
10. Fill tank, prime, start
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Fuel line had broken inside & outside.
Dex - March 8, 2017
👍 9 of 9 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Nutdriver, Neede nose pliers
Parts Used
Drained gas. Removed fuel line & primer line from carb.
Removed two mounting screws. Put new tank assy on & put mounting screws back in.
Attached fuel & primer lines. Filled with gas & started right up.
Removed two mounting screws. Put new tank assy on & put mounting screws back in.
Attached fuel & primer lines. Filled with gas & started right up.
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Weed Eater old,gas lines fell apart when trying to get at carburetor
John - May 27, 2016
👍 8 of 8 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen wrench
Parts Used
Removed the bolts that hold the rear cover on. Then removed two screws from the old tank. Removed the fuel lines. and remove the old tank. Placed in the screws that hold the new tank, hooked up the fuel lines. And replaced the cover.
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Weed Eater gas trimmer would not keep running and hard to start, leaked fuel were gas lines enter tank
Joseph - May 18, 2016
👍 7 of 9 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, allen wrench
Parts Used
I replaced the gas tank which came with gas lines and filter . Took 20 minutes for the job Filled tank with new mix of gas, primed and started on first pull. Trimmer is running very well. Did not have to rebuild carburetor Job was easy, took out 5 allen bolts and removed rear cover which the gas tank is attached to. Removed the 2 screws on tank, replaced tank then reinstalled rear cover. Attached the gas lines and job was done.
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Cracked fuel lines, taking in un-filtered fuel.
Cory - April 19, 2016
👍 4 of 4 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Socket set, Carb cleaner
Disassembled motor and carburetor. Removed all gaskets and replaceable parts (from the rebuild kit). Cleaned all metal parts with carburetor cleaner and the rest with warm soapy water (plastic shrouds, shaft, etc.). Scraped and cleaned all gasket sealing surfaces. Rebuilt trimmer (in reverse order of teardown), fired it up and let it run for 15-20 minutes.
Thanks eReplacement parts!
-Cory
Thanks eReplacement parts!
-Cory
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Gas tank full of crud and connecting gas tubing was deteriorated.
Chuck - July 25, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
Removed the screws holding the tank on, removed the fuel lines.
Installed the new tank and connected the fuel lines
Installed the new tank and connected the fuel lines
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Leaking gas tank and hoses
Gary - July 1, 2020
Tool Type
Trimmer
Difficulty
Medium
Time
30-60 minutes
Tools Used
Pliers, Power Drill, Allen wrench
Parts Used
Remove old tank and air filter housing
Drilled out plastic bracket to make it fit, holes didn’t line up, minor drilling. Installed new tank and put back together.
Drilled out plastic bracket to make it fit, holes didn’t line up, minor drilling. Installed new tank and put back together.
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Fuel tank developed a small hole.
Ted - July 22, 2018
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
1. Removed 5 small screws holding guard.
2. Removed old fuel lines.
3. Removed old fuel tank.
4. Reattached new fuel lines and new fuel tank.
5. Reinstalled 5 guard screws.
2. Removed old fuel lines.
3. Removed old fuel tank.
4. Reattached new fuel lines and new fuel tank.
5. Reinstalled 5 guard screws.
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The rubber hose inside the fuel tank broke off
Lou - June 14, 2018
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Pliers, Star bit driver
Parts Used
1. Removed old fuel tank (4 Screws)
2. Replaced with new fuel tank assembly (Super easy job that took less than 15 minutes)
3. Reattached the fuel lines to the carb.
2. Replaced with new fuel tank assembly (Super easy job that took less than 15 minutes)
3. Reattached the fuel lines to the carb.
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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.
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