Purge Bulb 12318139130

OEM part for: Echo, Shindaiwa

Part Number: 12318139130

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Grid squares measure 1x1 inch

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$6.81

27 Reviews

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Easy

15-30 minutes (44 rated repairs)?

Does this fit my product?

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Product Description ?

This is a genuine OEM replacement part, it is sold individually.
By pressing the bulb, It will purge all of the air out of the carburetor.
Then fuel will come 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.

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

Frequently Purchased Together ?

Air Filter
$11.08

Spark Plug
$3.99

Fuel Filter
$5.36

Vent Tube
$4.99

Spiral Fuel Pi..
$6.33

Fuel Tank Vent..
$7.63

Fuel Grommet
$5.19

Fuel Filter
$8.60

Compatibility

This part will fit the following 178 machines

Echo

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Show More Compatible Models

This item works with the following types of products:

Trimmer Parts
Chain Saw Parts
Saw Parts
Blower Parts
Engine Parts

This part replaces obsolete part #: 38010-81330

Repair Videos ?

Watch the Repair Video for Purge Bulb

Articles:

How to Install a Filter Kit on an Echo Trimmer (Model SRM-225)

Filthy Filters? This article will show you how to install a filter kit on an Echo SRM-225 trimmer....

May 27, 2015

Customer Part Reviews ?

Average Rating (out of 5):

27 Reviews

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Great part!

The shipping was exactly on the day I was promised, the part was a direct exact fit, the installation guide was spot on, I’m very pleased with the entire experience was great! YOU GUYS ROCK and I can be hard to please, so far all is good 👍🏻

Guest - August 11, 2023 Verified Purchase

Great part....worked as expected

Didn't know if I would ever find the correct part for my 25 year old chainsaw. My item came very quickly and was the perfect fit. Thanks

Guest - July 6, 2023 Verified Purchase

I received (very quickly) what I ordered.

Shipping was very quick (small part) and was the part I ordered. It fit as an original. Everything worked as it should. I have ordered in the past and most likely will again.

Guest - March 27, 2023 Verified Purchase

Best parts supply ever.

The part fit perfectly, easy to install and came with instructions for installing.

Guest - November 3, 2022 Verified Purchase

kb. parts and repair were simple

Parts got here on time. Your video made the repair simple. Thanks

Guest - October 13, 2022 Verified Purchase

Great Part

This was exactly what we needed for our chainsaw. Now it works perfectly!

Guest - September 27, 2022 Verified Purchase

The best

It is the best website to get the part you need,thank you

Anonymous - August 22, 2022 Verified Purchase

Right part for the right price

I recently retired after 36 years in the truck, auto, and power equipment industries. This site has the easiest catalogue system I've ever used. The parts are easy to find, the prices are great and are shipped quickly. I will be using this company for all mine and all my friends power equipment parts needs

andrew - March 24, 2022 Verified Purchase

Primer bulb

Arrived when said. Working great. Good price. Will use again

Guest - March 17, 2022 Verified Purchase

The pot was the right one it was for my chainsaw thanks guys it worked out great

The pot was the right one it was for my chainsaw thanks guys it worked out great Part was the right one

Guest - January 18, 2022 Verified Purchase

t - t days ago Verified Purchase

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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

15-30 minutes (44 rated repairs)?

Cracked purge bulb

Paul - November 19, 2015

👍 43 of 47 people found this instruction helpful

Tool Type

Chain Saw

Difficulty

Medium

Time

15-30 minutes

Tools Used

Screwdriver

Parts Used

Purge Bulb - 12318139130

Remove air cleaner and cover and slide small fuel feed line from purge bulb off metal tube of carburetor. Use a small screwdriver to gently pry the purge bulb feed from the bulb base. Pop the base up through the case with the screwdriver. Remove the small fuel feed from the old bulb and place it on the new bulb. Push the bulb down through the case until seated. Put the larger purge bulb feed on the new bulb and put the small fuel feed on the metal tube from the carburetor. Replace the air cleaner and cover. Pump purge bulb a few times and start engine.

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Purge bulb had begun to disintegrate

Robert - November 15, 2015

👍 10 of 11 people found this instruction helpful

Tool Type

Chain Saw

Difficulty

Easy

Time

Less than 15 minutes

Tools Used

Screwdriver

Parts Used

Used screwdriver to remove bulb holder and bulb Removed fuel lines. Installed new bulb and fuel lines successfully. I also replace the air filter.

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Purge bulb broke

JOHN - May 17, 2017

👍 7 of 7 people found this instruction helpful

Tool Type

Chain Saw

Difficulty

Easy

Time

15-30 minutes

Tools Used

Screwdriver, Pliers

Parts Used

Purge Bulb - 12318139130

1. Removed the air filter to expose the fuel hoses.
2. Removed the hoses from the purge bulb.
3. Used a small screwdriver to apply pressure to the wings of the purge bulb which released the bulb.
4. Place the new bulb in the holder, replaced the hoses, replaced the air filter, purged the bulb and started the chainsaw.

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Purge bulb ruptured needed to be replaced.

Jim - April 5, 2016

👍 4 of 6 people found this instruction helpful

Tool Type

Chain Saw

Difficulty

Easy

Time

30-60 minutes

Tools Used

Screwdriver, Pliers

Parts Used

Purge Bulb - 12318139130

Check how to video online. Couldn't be any easier.

https://www.youtube.com/watch?v=P-7anv7UN08

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Fuel purge bulb was ruptured

William - August 31, 2017

👍 3 of 5 people found this instruction helpful

Tool Type

Chain Saw

Difficulty

Easy

Time

Less than 15 minutes

Tools Used

Screwdriver, Two tiny slot head screwdrivers

Parts Used

Purge Bulb - 12318139130

1. Remove air filter cover with medium large slot head screwdriver
2. Use two tiny slot head screwdrivers to compress purge bulb retainer prongs and with an assistant, pull old purge bulb out. A small pair of needle nose pliers can also be used to compress the bulb retainer prongs.
3. If necessary use tiny screwdriver to slide fuel line from carburetor and large black line from fuel tank
4. Install both fuel lines on the new purge bulb, where they fit is obvious
5. Slide new purge bulb and attached fuel lines back into the carburetor housing and orient the assembly so small clear fuel line faces forward; then snap it in
6. Re-attach small fuel line to carburetor and larger black line to fuel tank
nipple
7 Reinstall air cleaner and attach filter cover

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purge bulb had hole in it.

Morgan - June 22, 2018

Tool Type

Chain Saw

Difficulty

Medium

Time

15-30 minutes

Tools Used

Screwdriver, Pliers

Parts Used

Purge Bulb - 12318139130

1. Removed air filter cover
2. Disconnected fuel lines
3. Removed broken purge bulb
4. Inserted new purge bulb
5. Reconnected fuel lines

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The primer bulb was cracked

Paul - June 13, 2018

Tool Type

Trimmer

Difficulty

Medium

Time

Less than 15 minutes

Tools Used

Screwdriver, Nutdriver

Parts Used

Purge Bulb - 12318139130

The install was easy really, you can see what needed to be done at a glance.
Just be observant in getting all the fuel lines routed correctly.

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Purge Bulb broke

Douglas - May 2, 2018

Tool Type

Chain Saw

Difficulty

Easy

Time

Less than 15 minutes

Tools Used

Screwdriver, Pliers

Parts Used

Purge Bulb - 12318139130

With the help of the you tube video, took the old bulb out. Undid the gas lines watching which line went where. Pressed the new bulb in and re-hooked up the gas lines. I did find the you tube video to be very helpful!

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Purge bulb cracked

Ernie - April 28, 2018

Tool Type

Chain Saw

Difficulty

Medium

Time

1-2 hours

Tools Used

Screwdriver, Pliers

Parts Used

Purge Bulb - 12318139130

Removed bulb and replaced unit.

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Old fuel bulb cracked

Zach - April 17, 2018

Tool Type

Chain Saw

Difficulty

Easy

Time

Less than 15 minutes

Tools Used

Screwdriver

Parts Used

Purge Bulb - 12318139130

I remove the air filter to get access to the carburetor and then I removed the fuel bulb put the new one on

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Purge Bulb 12318139130

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Product Description ?

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Compatibility

Echo

Shindaiwa

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Cracked purge bulb

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Purge bulb had begun to disintegrate

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Purge bulb broke

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Purge bulb ruptured needed to be replaced.

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Fuel purge bulb was ruptured

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purge bulb had hole in it.

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The primer bulb was cracked

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Purge Bulb broke

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Purge bulb cracked

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Old fuel bulb cracked

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