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Repair Parts Home  Lawn Equipment Parts  Poulan Parts  188-16-1 Purge Bulb

Purge Bulb

Part Number: 188-16-1
PoulanWeed Eater
Availability: 25+ in stock
Price: $3.99
Quantity:
Order within the next 2 hours
and your part ships today!

*This part replaces obsolete part #: and 530035497.

Description:
This is a genuine OEM replacement part, it is sold individually.
By pressing the bulb, it will purge the carburetor of air.
Fuel will be forced up from the fuel tank through the fuel line then into the carburetor.
Then the excess fuel will be forced back into the fuel tank through the fuel return line.

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

We have an article and video on How to Replace a Primer Bulb, in our Repair Center. That can be found on the front page of our site.

Product Information
Manufacturer: Poulan, Weed Eater
Product Number: 188-16-1
Classification: Part
Weight: 0.01 lbs.
Shipping: Ships Worldwide
Repair Guides
Articles:
How to Replace a Primer Bulb
Replacing primer bulbs in small engines is one of the most common types of tool repairs, and this article explains profe...
June 25, 2010
Products Compatibility

This item works with the following types of products:

  • • Blower
  • • Trimmer
Questions & Answers

Need a 3/4 inch base diameter purge bulb. Where can I get one.
Gary Mack for model number 2248-341 WYJ
Hello Gary, thank you for inquiring. For your model the Primer Bulb is part 188-12-1.
purge bulb?
rick for model number xt260
Great question Rick. The engine in your unit was actually made by a different manufacturer; consequently, the replacement parts for your engine are listed under the engine's model number. If you can provide the model number, type/code number, and the brand of the engine itself, then we will be happy to find the parts you need.
Repair Instructions: Submitted by Customers Like You
10 of 11 people found this instruction helpful
Tool Type:
Blower
Parts Used:
Purge Bulb - 188-16-1
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
I won't start only if I put gas stray to the carburetor then I saw the bulb was crack
Remove the screws securing the plate the holds the primer bulb to the carburetor, remove the cracked primer. Insert the new primer into the plate and secure it to the carburetor with the screws.
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4 of 4 people found this instruction helpful
Tool Type:
Trimmer
Parts Used:
Fuel Line - 530069247
Purge Line - 530069216
Purge Bulb - 188-16-1
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers
Trimmer would not keep running
Replaced bulb and fuel lines, easy straight forward repair!
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1 of 1 people found this instruction helpful
Tool Type:
Blower
Parts Used:
Purge Bulb - 188-16-1
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Purge bulb was cracked allowing air to enter bulb
Removed purge bulb housing
Removed damaged purge bulb
Installed new purge bulb
Reinstalled purge bulb housing
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1 of 1 people found this instruction helpful
Tool Type:
Trimmer
Parts Used:
Purge Bulb - 188-16-1
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Primer bulb broken
1. Removed primer bulb hold down screws
2. Removed broken primer bulb
3. Installed new primer bulb
4. Reinstalled hold down screws
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1 of 1 people found this instruction helpful
Tool Type:
Trimmer
Parts Used:
Spool and Line - 952711527
Purge Bulb - 188-16-1
Repair Difficulty:
Medium
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Primer Bulb was cracked from age and leaking fuel
Used phillips head screwdriver and loosened the two screws holding it to the carburetor.
You will want to do this with the engine cold and with the priming bulb facing up and level. Also please note that the bracket that mounts the bulb to the carburetor will only fit one way. If you put it on backwards the screws will not line back up properly.

I also replaced my "bump" string spool by hand. Mine had worn completely through. I had a hard time finding the right spool locally. eReplacement parts had exactly what I needed! Thanks.
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1 of 1 people found this instruction helpful
Tool Type:
Trimmer
Parts Used:
Purge Bulb - 188-16-1
Fuel Tank Assembly - 581263701
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Fuel lines cracked
Removed 3 screws from the cover then 2 screws on tank then reversed operation and slipped on tubes to carburetor.
Remove the plate from the purge bulb plate and remove the old purge bulb
Insert the new purge bulb in the plate , and screw it on
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1 of 1 people found this instruction helpful
Tool Type:
Blower
Parts Used:
Purge Bulb - 188-16-1
Fuel Filter - 530095646
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers, Wrench Set, Foot long of stainless still wire/corrosion preventive
Hard to start.
Removed the filter cover, and with the security bit set removed the carburetor and replace it with the new one. Change the filter assembly and the repair is done!
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1 of 1 people found this instruction helpful
Tool Type:
Blower
Parts Used:
Fuel Line - 530069247
Purge Line - 530069216
Purge Bulb - 188-16-1
Fuel Filter - 530095646
Filter - 545116801
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers, Nutdriver, Knife
Old fuel line and tank purge line and purge bulb required replacement. Replace fuel & air filters
Using the instructions provided with said parts I found the task quite simple and easy to complete. Time required from start to finish was less than 30 minutes.
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1 of 2 people found this instruction helpful
Tool Type:
Trimmer
Parts Used:
Purge Bulb - 188-16-1
Ignition Module - 578287001
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers
Ignition Module connector broke and bulb was worn with cracks
Pulled trimmer apart and replaced parts. Pretty simple if you are mechanically inclined. If you don't know what you are doing a simple YouTube video will walk you through it. Took me maybe a half-hour to replace both things which included watching the video on how to do it.
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Tool Type:
Blower
Parts Used:
Purge Bulb - 188-16-1
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Allen wrench
Primer bulb needed replaced
Removed the screws from the plate holding the old primer bulb, removed the old bulb and installed the new one, then screwed the plate back.
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Reviews
4.7
Average Rating (out of 5):
3 Reviews
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  • Easy repair
    Part was perfect. Fast shipping. Will recommend to others.
    Guest - May 23, 2019 Verified Purchase
    worked as expected
    It was in perfect condition and it fit perfect received it real fast keep up the good work
    Guest - April 23, 2019 Verified Purchase
    Weed Eater
    Received part as advertised, worked perfectly. Would order from this company again.
    Guest - 6 days ago Verified Purchase
    Verified Purchase
    eReplacementParts Team
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