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Poulan Parts

Purge Bulb 530047721

OEM part for: Poulan

Part Number: 530047721


Install
Videos!
Purge Bulb - 530047721:Poulan 360 View
Purge Bulb - 530047721:PoulanPurge Bulb - 530047721:PoulanPurge Bulb - 530047721:PoulanPurge Bulb - 530047721:PoulanPurge Bulb - 530047721:PoulanPurge Bulb - 530047721:Poulan 360 View
In Stock
Ships within 1 business day
Easy 15-30 minutes (66 rated repairs)?
OEM: Original Equipment Manufacturer ?
Craftsman Husqvarna Jonsered Poulan Weed Eater

Product Description ?

This is a genuine OEM replacement part, it is sold individually.
By pressing on the Purge Bulb, it will force fuel into the fuel line from the fuel tank into the carburetor.
Once the carburetor is full of fuel, the excess fuel will be purged back into the tank in the fuel return line.

Over time the primer will lose its elasticity or crack and need to be replaced.

We have an article and video on

  • Classification: Part
  • Weight: 0.01 lbs.
  • Also Known As: Air Purge, Plunger, Purge Bubble, Purger Bulb, Primer Bulb
  • Shipping: Ships Worldwide

Compatibility

This is the official OEM part for the following brands:

  • Craftsman
  • Husqvarna
  • Jonsered
  • Poulan
  • Weed Eater

This item works with the following types of products:

  • Blower
  • Chain Saw
  • Grass Trimmer
  • Pruner
  • Saw
  • Trimmer

Repair Videos ?

Watch the Repair Video for Purge Bulb
Articles:
Replacing primer bulbs in small engines is one of the most common types of tool repairs, and this article explains profe...
June 25, 2010
Primer not priming? Learn to quickly remove and install the purge bulb on your Poulan chainsaw. Step-by-step instruction...
October 28, 2016

Customer Part Reviews ?

4.8
Average Rating (out of 5):
49 Reviews
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  • primer bulb
    part worked well.i appreciated the installlation instructions on your ordering program.
    Guest - July 3, 2024 Verified Purchase
    Never a problem with this company
    Parts were exactly what I ordered
    Guest - July 7, 2023 Verified Purchase
    easy to replace , and the staff was great
    The part was new and was easy to replace
    Guest - May 27, 2023 Verified Purchase
    Everything works great
    Thank you
    Guest - April 13, 2023 Verified Purchase
    Easy repair
    Quick shipping, easy to install. Chainsaw runs great
    Guest - March 18, 2023 Verified Purchase
    great part easy fix
    got here fast great shape chainsaw runs good
    Guest - October 23, 2022 Verified Purchase
    Comparable to OEM part, correct fit and worked as promoted.
    Shipping was timely and repair was straight forward. Chain saw is once again earning its keep!
    Guest - September 21, 2022 Verified Purchase
    Chainsaw parts
    Parts fit perfect, fast delivery in todays world, easy install with their instructions, fair price. Chainsaw up and running again.
    Joel - July 20, 2022 Verified Purchase
    Excellent service
    Great place for any part’s
    Guest - June 27, 2022 Verified Purchase
    pole saw
    great fix!
    Guest - May 10, 2022 Verified Purchase

    Questions & Answers ?

    Our customer Service team is at the ready daily to answer your part and product questions.

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    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 Purge Bulb


    REPLACCE THE ADDITIONAL LINES IN THE FUEL TANK IE PURGE LINE FROM THE FITTING IN THE TANK AND ARE THE FITTINGS INCLUDED WITH THE LINE OR SEPERATE ORDER?
    JIM for model number P3314 asked on 2022-04-09
    Hello Jim, Thank you for your inquiry. We have researched the model number you have provided and show the fuel line as part# 530069247, the purge line as part# 530069216, and the fuel line fitting as part# 530023877. We also have repair videos on installing the fuel line and purge line. We hope this helps and if you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you! https://www.youtube.com/watch?v=UmEwP6rxpLw replacing the fuel return line https://www.youtube.com/watch?v=Du9v9hfN1wg replacing the purge line
    eReplacementParts Team April 09, 2022
    Primer bulb is not getting any gas in the bulb
    Johnie for model number SM4218AV asked on 2022-03-14
    Hello Johnie, thank you for writing. Most likely, there are small holes in the rubber making the suction too weak to get fuel into the fuel bulb. The Purge Bulb is 530047721 and if you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you.
    eReplacementParts Team March 14, 2022
    Would this fuel line fit? And if not, do you have one that would?
    John for model number Poulan 2375 chain saw asked on 2022-03-04
    Hi John, Thank you for your question. The part number listed under your model number for the fuel line is 530069247. If you would like to place an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!
    eReplacementParts Team March 04, 2022

    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 15-30 minutes (66 rated repairs)?

    Old Primer Bulb was cracked and would not pump fuel into the carb

    Rich - November 19, 2015
    👍 82 of 95 people found this instruction helpful
    Tool Type

    Chain Saw

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    Screwdriver, Pliers

    - Removed top cover (to access carb area and allow side panel removal)

    - Removed side cover where primer bulb is located

    - Remove old snap in primer bulb (without disconnecting fuel lines)

    - Cut and replace the 2 fuel lines one at a time (mine were hard and brittle from old fuel)

    - The new bulb has 2 fuel ports, one is longer than the other which matched the old bulb.

    - Installation instructions said to double check the direction of the fuel flow (the bulb sucks fuel through the carb, so the inlet side is connected to the carb and the outlet side goes back to the fuel tank).

    - Snap the new bulb into place on the side panel

    - Attach the side panel

    - Attach the top panel

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    Would start & idle fine, but would not stay running when i gave it throttle.

    Blaze - February 9, 2016
    👍 16 of 18 people found this instruction helpful
    Tool Type

    Chain Saw

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    Screwdriver, Socket set, carburetor cleaner

    Cleaned the carburetor, Purge bulb was cracked, so changed it. put new air filter on & new fuel filter. Also changed the spark plug & cleaned the spark arrestor. didn't take very long at all. super easy, believe anybody could do it.
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    Ethanol damage

    William - April 4, 2016
    👍 10 of 10 people found this instruction helpful
    Tool Type

    Pruner

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    Pliers, razor blade & allen wrench

    Had primer failure. Replaced bulb and found gas had rotted gas tank line
    as well. Ordered tank replacement. Great web sight. Easy to find exactly what
    you need. Installation is straight forward. Instructions for the bulb and tank are easy to get online. Information is everywhere. Very fast shipping. If you need replacement parts for your tool. This is by far the best place to get them. Enough said. Good luck with your repairs.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Split primer bulb air getting in fuel line.

    Daniel - March 15, 2016
    👍 7 of 7 people found this instruction helpful
    Tool Type

    Chain Saw

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver, Pliers, Socket set, Star driver

    Remove side cover to access the primer bulb,then with a screw driver pry it out and remove fuel lines .
    This is a good time to replace fuel lines if they are hard or cracked. Attach fuel lines in same order on new
    Bulb ,snap it back in and replace cover. Done!
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    Thanks for voting and helping fellow customers!

    Purge bulb was cracked

    ALLEN - December 20, 2015
    👍 8 of 9 people found this instruction helpful
    Tool Type

    Chain Saw

    Difficulty

    Medium

    Time

    15-30 minutes

    Tools Used

    Screwdriver, Pliers

    Fairly easy to replace but easier if you have small fingers. I had to use a long nose pliers to put the plastic tubes on to the bulb. Other than that it worked fine.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Leaky Bulb

    steven - December 6, 2015
    👍 7 of 8 people found this instruction helpful
    Tool Type

    Trimmer

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Disconnected (2) fuel lines. Unclipped old bulb from base Clipped in new Bulb and reattached fuel lines. Done.
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    Primer was leaking. new one fairly easy to replace

    mark - January 19, 2016
    👍 5 of 6 people found this instruction helpful
    Tool Type

    Blower

    Difficulty

    Medium

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver, fingers

    Take off air filter cover, pull 2 gas lines off old primer, put gas lines onto new plunger, screw air filter cover back on. Done.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Craftsman chainsaw primer bulb cracked and needed replacement.

    Matthew - October 16, 2018
    👍 3 of 3 people found this instruction helpful
    Tool Type

    Chain Saw

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    Screwdriver, Pliers

    Took off the side cover, pulled out the old primer bulb, replaced with the new one, put side cover back on. Pressed bulb and watched the fuel move in. Good to go.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Two Poulan Pro power heads not running

    Neal - May 8, 2016
    👍 4 of 5 people found this instruction helpful
    Tool Type

    Pruner

    Difficulty

    Medium

    Time

    1-2 hours

    Tools Used

    Screwdriver, Sharp knife, Allen wrench

    The fuel system disintegrates from the ethanol in gasoline, so I ordered the necessary parts; fuel filter and fuel line, purge line (different size), and a primer bulb, if one is needed.. If the primer bulb is tore, cracked, or makes a whistling sound, replace it first. Get a diagram online if your fuel lines are in pieces, but if they are intact, remove the fuel line from the back of the primer assembly, slowly pull the fuel filter and fuel line out through the fuel fill port. Cut your new fuel line's end at a diagonal, so that you can insert it through the hole in the gas tank. Slowly push enough through until you can grab it from the fuel fill port. Cut off this diagonal piece so that the end is once again square, and install your new fuel filter. Pull the fuel line back enough so the fuel filter is at an appropriate pickup point, I.e., close to the bottom of the tank while running. Cut the fuel line so that it just connects with the primer assembly. Remove the purge line from the primer assembly and use it to cut a new purge line slightly longer, with a diagonal cut on one end. Feed the diagonal end through the tank wall, and connect the other end to the primer assembly. I was able to do my 2 machines from one fuel line and purge line kit.
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    Leaking fuel from purge bulb

    Dennis - June 5, 2017
    👍 2 of 2 people found this instruction helpful
    Tool Type

    Blower

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    Screwdriver, Pliers

    Removed the air filter cover and the filter. Removed the purge bulb from the air box. Removed the fuel line from the old bulb and placed them on the new bulb. Pressed the new bulb into the air box, then replace the air filter assembly
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

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    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.

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