Easy
Less than 15 minutes
This is a genuine Manufacturer Approved replacement part for use with some Husqvarna Backpack Blowers. It is designed to keep the fuel in the fuel tank. It includes a retainer that remains in the tank to keep the fuel cap from being lost or falling on the ground.
Tank Cap 510482078
OEM part for: Poulan, Husqvarna
Part Number: 510482078
$18.68
In Stock
Order within the next 8 hours and your part ships today! 
Jump To:
Frequently Purchased Together ?
Compatibility
This part will fit the following 15 machines
Husqvarna
125BT (2004-05) TH026D-AC57, Handheld Leaf Blower View Diagrams & Manuals
145BT (2005-08) Backpack Blower View Diagrams & Manuals
155B (2011-10) Backpack Blower View Diagrams & Manuals
155BT (2005-08) Backpack Blower View Diagrams & Manuals
165BT (2005-08)(US) Backpack Blower View Diagrams & Manuals
H140B (1995-07) Backpack Blower View Diagrams & Manuals
H140B (1996-03) Backpack Blower View Diagrams & Manuals
H140B (1997-10) Backpack Blower View Diagrams & Manuals
140 B (1997-10) Blower View Diagrams & Manuals
140 B (1996-03) Blower View Diagrams & Manuals
140 B (1995-07) Blower View Diagrams & Manuals
141 B (TEX45D-BC57) (2004-04) Kawasaki View Diagrams & Manuals
141 B (1997-10) Blower View Diagrams & Manuals
Poulan
PP442 Pro Gas Blower View Diagrams & Manuals
BP402LE Pro Backpack Blower View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Blower Parts
This part replaces obsolete part #: 5310033-99, 231-00-33-99, 531-00-33-99, 531003399
Customer Part Reviews ?
Average Rating (out of 5):
Click to filter by ratings:
5 stars
5
4 stars
0
3 stars
1
2 stars
0
1 stars
0
< PREV
- 1
Tank cap worked perfectly
First time I ordered. Customer service person was very friendly and informative. Part came quickly
Would order from here again.
Guest -
November 15, 2022
Verified Purchase
Part fit just fine.
that fixed my leaf blower, no more gas leak!
Guest -
April 12, 2022
Verified Purchase
perfect fit
works just fine
Guest -
July 2, 2021
Verified Purchase
GREAT SERVICE!
Order arrived as scheduled and was exactly what I ordered. Thanks For The Fast & Great Service!
Guest -
August 30, 2019
Verified Purchase
Tank cap
It was what I expected brand new, got here when you said it would and worked perfect. Will use you again for sure
Guest -
May 14, 2019
Verified Purchase
Cap is great, but no gasket
If all need is the cap, this is just fine. But it does not come with the gasket, so gas leaks all over the place. I went to a local store and bought some gasket material and made one that works great. But they really should sell the gasket with the cap, or at least offer one as a companion product. "People who bought this cap, also bought this gasket..."
Guest -
September 10, 2019
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 Tank Cap
No questions have been asked yet
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.
Fuel cap cracked
Jerome - October 10, 2019
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Hand
Parts Used
Replaced
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Blower was leaking gas
Paul - April 18, 2018
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Unscrewed old gas cap. Inserted breather in new gas cap. Screwed new gas cap assembly on gas tank. Just like that!
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Gas cap cracked
Edward - November 21, 2017
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Removed the gas cap, screwed on new one; worked great.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Needed a very minor tuneup
RON - October 16, 2017
Tool Type
Blower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set
Parts Used
Took out the old spark plug with a socket
Gapped the new one at 0.025
Removed the air filter cover and replaced the air filter
Replaced gas cap
Gapped the new one at 0.025
Removed the air filter cover and replaced the air filter
Replaced gas cap
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Cap cracked
Dustin - June 27, 2017
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Removed old Gas cap and installed the new one.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
I lost the breather cap on my leaf blower which caused the main gas cap to leak
james - October 8, 2016
Tool Type
Blower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, none
Parts Used
Simply replaced with the new parts
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.
