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Purge Bulb

Part Number: P005003120
EchoShindaiwaLittle Wonder
Availability: 25+ in stock
Price: $5.37
Quantity:
Order within the next 12 hours
and your part ships today!

*This part replaces obsolete part #: 12538108660 and 12538146730.

Product Information
Manufacturer: Echo, Shindaiwa, Little Wonder
Product Number: P005003120
Classification: Part
Weight: 0.01 lbs.
Also Known As: Air Purge, Plunger, Purge Bubble, Purger Bulb, Primer Bulb
Shipping: Ships Worldwide
Specifications
  • Outer Dia: 0.720" (18.30 mm)
  • Outer Dia w/Flange: 0.842" (21.40 mm)
  • Height: 0.674" (17.12 mm)
Description:
This is a genuine Echo replacement part.
It is sold individually.

By pressing the bulb it will purge the air from the carburetor.
Then fuel will come up from the fuel tank through the fuel line then into the carburetor.
The excess fuel will be forced back into the tank through the fuel return line.

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

Compatibility

This part is compatible with the following machines:

Shindaiwa
Echo
PB-265L (09001001-09999999) Backpack Blower
PB-265L (P06313001001-P06313999999) Backpack Blower
PB-265L (P07811001001-P07811999999) Backpack Blower
PB-265L (P09312001001-P09312999999) Backpack Blower
PB-403 (03001001-03999999) Backpack Blower
PB-403 (04001001-04999999) Backpack Blower
PB-403H (02001001-02999999) Backpack Blower
PB-403H (03001001-03999999) Backpack Blower
PB-403H (04001001-04999999) Backpack Blower
PB-403H (09001001-09999999) Backpack Blower
PB-403H (10001001-10999999) Backpack Blower
PB-403T (02001001-02999999) Backpack Blower
PB-403T (03001001-03999999) Backpack Blower
PB-403T (04001001-04999999) Backpack Blower
PB-403T (09001001-09999999) Backpack Blower
PB-403T (10001001-10999999) Backpack Blower
PB-413 (02001001-02999999) Backpack Blower
PB-4600 (059919-999999) Backpack Blower
PB-4600 (Type 1E) Backpack Blower
PB-460LN (03001001-03999999) Backpack Blower
PB-460LN (04001001-04999999) Backpack Blower
PB-460LN (10001001-10999999) Backpack Blower
PB-461LN (02001001-02999999) Backpack Blower
PB-461LN (09001001-09999999) Backpack Blower
PB-46HT Backpack Blower
PB-46LN Backpack Blower
PB-600 (505401-999999) Backpack Blower
PB-6000 (Type 1) Backpack Blower
PB-6000 (Type 1E) Backpack Blower
PB-601 (501001-506000) Backpack Blower
PB-601 (506001-999999) Backpack Blower
PB-602 (03001001-03999999) Backpack Blower
PB-602 (04001001-04999999) Backpack Blower
PB-603 (03001001-03999999) Backpack Blower
PB-603 (04001001-04999999) Backpack Blower
PB-60HT (001001-568895) Backpack Blower
PB-60HT (568896-999999) Backpack Blower
PB-610 (02001001-02999999) Backpack Blower
PB-610 (09001001-09999999) Backpack Blower
PB-610 (10001001-10999999) Backpack Blower
PB-610 (P06713001001-P06713999999) Backpack Blower
PB-610 (P08311001001-P08311999999) Backpack Blower
PB-610 (P09812001001-P09812999999) Backpack Blower
PB-611 (02001001-02999999) Backpack Blower
PB-620 (09001001-09999999) Backpack Blower
PB-620 (10001001-10999999) Backpack Blower
PB-620 (P06813001001-P06813999999) Backpack Blower
PB-620 (P08411001001-P08411999999) Backpack Blower
PB-620 (P09912001001-P09912999999) Backpack Blower
PB-620H (P04611001001-P04611999999) Backpack Blower
PB-620H (P04712001001-P04712999999) Backpack Blower
PB-620H (P04712001001-P04712999999) Backpack Blower
PB-620ST (P03711001001-P03711999999) Backpack Blower
PB-620ST (P03812001001-P03812999999) Backpack Blower
PB-620ST (P03913001001-P03913999999) Backpack Blower
PE-230 (S68311001001-S68311999999) Edger
PE-230 (S75612001001-S75612999999) Edger
PE-230 (S83113001001-S83113999999) Edger
PE-231 (02001001-02999999) Edger
PE-231 (06001001-06999999) Edger
PE-2400 (001001-008000) Edger
PE-2400 (008001-018099) Edger
PE-2400 (018100-040060) Edger
PE-2400 (After S/N 040061) Edger
PE-265 (S68511001001-S68511999999) Edger
PE-265 (1612001001-S71612999999) Edger
PE-265 (S75811001001-S75811999999) Edger
PE-265 (S83313001001-S83313999999) Edger
PE-265S (S71311001001-S71311999999) Edger
PE-265S (S71412001001-S71412999999) Edger
PE-265S (S71513001001-S71513999999) Edger
GT-1100B (174349 - 181000) Curved Shaft Grass Trimmer
GT-1100B (174349 - 181000) Curved Shaft Grass Trimmer
GT-1100 (181001 - 252599) Curved Shaft Grass Trimmer
GT-1100 (181001 - 252599) Curved Shaft Grass Trimmer
GT-1100 (After S/N 252600) Curved Shaft Grass Trimmer
GT-1100 (After S/N 252600) Curved Shaft Grass Trimmer
GT-200 (S85013001001- S85013999999) Curved Shaft Grass Trimmer
GT-200 (S85013001001- S85013999999) Curved Shaft Grass Trimmer
GT-2000 (001001 - 151954) Curved Shaft Grass Trimmer
GT-2000 (001001 - 151954) Curved Shaft Grass Trimmer
GT-2000 (After S/N 151955) Curved Shaft Grass Trimmer
GT-2000 (After S/N 151955) Curved Shaft Grass Trimmer
GT-2000 (Type 1E) (After S/N 229419) Curved Shaft Grass Trimmer
GT-2000 (Type 1E) (After S/N 229419) Curved Shaft Grass Trimmer
GT-2000SB (Type 1E) (After S/N 501001) Curved Shaft Grass Trimmer
GT-2000SB (Type 1E) (After S/N 501001) Curved Shaft Grass Trimmer
GT-2000EZR Curved Shaft Grass Trimmer
GT-2000EZR Curved Shaft Grass Trimmer
GT-2000R (Type 1E) Curved Shaft Grass Trimmer
GT-2000R (Type 1E) Curved Shaft Grass Trimmer
GT-2000SB (Type 1) (001001 - 007393) Curved Shaft Grass Trimmer
GT-2000SB (Type 1) (001001 - 007393) Curved Shaft Grass Trimmer
GT-2000SB (Type 1) (After S/N 007394) Curved Shaft Grass Trimmer
GT-2000SB (Type 1) (After S/N 007394) Curved Shaft Grass Trimmer
GT-200EZR (05001001- 05999999) Curved Shaft Grass Trimmer
GT-200EZR (05001001- 05999999) Curved Shaft Grass Trimmer
GT-2000SB (Type 1E) (001001 - 501000) Curved Shaft Grass Trimmer
GT-2000SB (Type 1E) (001001 - 501000) Curved Shaft Grass Trimmer
GT-200EZR (07001001- 07999999) Curved Shaft Grass Trimmer
GT-200EZR (07001001- 07999999) Curved Shaft Grass Trimmer
GT-200I (07003498 - 07004336) Curved Shaft Grass Trimmer
GT-200I (07003498 - 07004336) Curved Shaft Grass Trimmer
GT-200I (05001001 - 05026559) Curved Shaft Grass Trimmer
GT-200I (05001001 - 05026559) Curved Shaft Grass Trimmer
GT-200I (07004337 - 07999999) Curved Shaft Grass Trimmer
GT-200I (07004337 - 07999999) Curved Shaft Grass Trimmer
GT-200I (05026560 - 05030474) Curved Shaft Grass Trimmer
GT-200I (05026560 - 05030474) Curved Shaft Grass Trimmer
GT-200I (08001001 - 08010265) Curved Shaft Grass Trimmer
GT-200I (08001001 - 08010265) Curved Shaft Grass Trimmer
GT-200I (05030475 - 05999999) Curved Shaft Grass Trimmer
GT-200I (05030475 - 05999999) Curved Shaft Grass Trimmer
GT-200I (08010266 - 08999999) Curved Shaft Grass Trimmer
GT-200I (08010266 - 08999999) Curved Shaft Grass Trimmer
GT-200I (10002689 - 10999999) Curved Shaft Grass Trimmer
GT-200I (10002689 - 10999999) Curved Shaft Grass Trimmer
GT-200I (07001001 - 07003497) Curved Shaft Grass Trimmer
GT-200I (07001001 - 07003497) Curved Shaft Grass Trimmer
GT-200I (10001001 - 10002688) Curved Shaft Grass Trimmer
GT-200I (10001001 - 10002688) Curved Shaft Grass Trimmer
GT-200I (S65211001001 - S65211999999) Curved Shaft Grass Trimmer
GT-200I (S65211001001 - S65211999999) Curved Shaft Grass Trimmer
GT-200I (S72712001001 - S72712999999) Curved Shaft Grass Trimmer
GT-200I (S72712001001 - S72712999999) Curved Shaft Grass Trimmer
GT-2000 (Type 1E) (001001 - 229418) Curved Shaft Grass Trimmer
GT-2000 (Type 1E) (001001 - 229418) Curved Shaft Grass Trimmer
GT-200I (S80213001001 - S80213999999) Curved Shaft Grass Trimmer
GT-200I (S80213001001 - S80213999999) Curved Shaft Grass Trimmer
GT-200R (07003017 - 07003100) Curved Shaft Grass Trimmer
GT-200R (07003017 - 07003100) Curved Shaft Grass Trimmer
GT-200R (05001001 - 05084365) Curved Shaft Grass Trimmer
GT-200R (05001001 - 05084365) Curved Shaft Grass Trimmer
GT-200R (07003101 - 07999999) Curved Shaft Grass Trimmer
GT-200R (07003101 - 07999999) Curved Shaft Grass Trimmer
GT-200R (05084366 - 05147267) Curved Shaft Grass Trimmer
GT-200R (05084366 - 05147267) Curved Shaft Grass Trimmer
GT-200R (08001001 - 08043307) Curved Shaft Grass Trimmer
GT-200R (08001001 - 08043307) Curved Shaft Grass Trimmer
GT-200R (10002730 - 10999999) Curved Shaft Grass Trimmer
GT-200R (10002730 - 10999999) Curved Shaft Grass Trimmer
GT-201EZR (02001001 - 02999999) Curved Shaft Grass Trimmer
GT-201EZR (02001001 - 02999999) Curved Shaft Grass Trimmer
GT-200R (05147268 - 05999999) Curved Shaft Grass Trimmer
GT-200R (05147268 - 05999999) Curved Shaft Grass Trimmer
GT-200R (08143308 - 08999999) Curved Shaft Grass Trimmer

Products Compatibility

This item works with the following types of products:

  • • Blower
  • • Edger
  • • Grass Trimmer
  • • Hedge Trimmer
  • • Trimmer
Questions & Answers

I need a primer bulb for my hand held blower PB-250-LN I don't see the model number
Mbrecht
Hi Mbrecht, for your model the correct part is P005003120. Thank you for your question and good luck with your repair!
Repair Instructions: Submitted by Customers Like You
58 of 66 people found this instruction helpful
Tool Type:
Trimmer
Parts Used:
Purge Bulb - P005003120
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
The primer on my Echo trimmer had split and was no longer working.
The repair was simple. I removed the breather cover (two screws), then a plate that held the primer in place (4 screws). I then cleaned the exposed surfaces with a clean rag and Q-tips, put the new primer in place, re-attached the primer plate and breather cover. I primed the engine and it started on the third pull just like it always does.
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34 of 36 people found this instruction helpful
Tool Type:
Trimmer
Parts Used:
Purge Bulb - P005003120
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Primer bubble had split
Took out the four screws holding the primer. Pulled off plate and replaced the primer. Put screws back in. Worked like a charm. Spilled a little fuel but not too messy. Easy. Repair center would have probably charged at least $45 for that.
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13 of 15 people found this instruction helpful
Tool Type:
Blower
Parts Used:
Purge Bulb - P005003120
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, rag
primer bulb was leaking
Primer bulb split after years of service. Ordered from a new one from replacementparts.com. Unscrewed two screws holding it in place and inserted new part and replaced the two screws. Part fit perfect as did all other parts from replacementparts.com. Delivery was fast and was using my blower within a few days after ordering new part. Sure beats buying a new blower!!
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14 of 18 people found this instruction helpful
Tool Type:
Blower
Parts Used:
Purge Bulb - P005003120
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Power Drill
Primer bulb was heavily discolored and leaking. Ethanol poisoning
Empty the fuel tank or tip the blower on its side so the fuel won't run into the carburetor.
Remove the air cleaner element.
Use a #2 Phillips bit in a driver/drill and remove the screws that hold the carburetor to the blower motor. You can then easily remove the tubes to the carburetor. Make sure you remember which tube goes where! One is from the tank and goes to the primer/carb the other goes from the tank to the carb.
Use the #2 Phillips bit in the driver to remove the four screws holding the square plate with a round hole that holds the primer bulb. Be careful the entire carb assembly doesn't come apart and tear a rubber diaphragm or worse. Remove the plate and old primer bulb and replace the primer bulb with a new one and reverse the disassembly. Be careful with the driver if you use it to screw in the bolts. Start them by hand and then carefully run them in and then tighten them just enough. Use loctite blue if you wish. I didn't but then I've not had trouble with screws backing out on my echo blower.

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9 of 11 people found this instruction helpful
Tool Type:
Vacuum
Parts Used:
Purge Bulb - P005003120
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Primer bulb was dry-rotted and needed a replacement.
1. Removed the screws on the flange that captures the primer bulb.
2. Removed the flange to access the primer bulb.
3. Removed and replace the primer bulb.
4. Reinstalled the flange.
5. Reinstalled the screws and tighten.
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5 of 7 people found this instruction helpful
Tool Type:
Trimmer
Parts Used:
Purge Bulb - P005003120
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Bulb primer broken
Unscrewed 4 screws (removed air cleaner to make easier screw access) replaced bulb. Really that easy.
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4 of 7 people found this instruction helpful
Tool Type:
Trimmer
Parts Used:
Fuel Grommet - 13211546730
Purge Bulb - P005003120
Fuel Return Tube - 13201056330
Primer Cover - 12536311610
Fuel Line - V471001190
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers
Gas leaking
Started by emptying the fuel, then took off the cover, and removed the tank. Ran the new lines into the tank, and connected them to the carb, then reassembled everything.
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3 of 5 people found this instruction helpful
Tool Type:
Hedge Trimmer
Parts Used:
Purge Bulb - P005003120
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Broken primer
Loosen carburetor by loosening two screws. Remove four screws that hold the primer. Remove the old primer and install the new one. Put the four screws back on and tighten the two screws that hold the carburetor.
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2 of 4 people found this instruction helpful
Tool Type:
Blower
Parts Used:
Purge Bulb - P005003120
Fuel Line - V471001190
Repair Kit - 12530042030
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Pliers
Blower wouldn't run
Removed the old carburetor cleaned it and rebuilt it and replaced the fuel lines and purge bulb. Thank goodness for the you-tube repair video
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Tool Type:
Blower
Parts Used:
Purge Bulb - P005003120
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Prime Bulb Dry Rotted and broke.
1. Remove old prime bulb by removing prime bulb plate. This had two screws.
2. Make sure area is clean.
3. Replace prime bulb plate with new prime bulb.
4. Test and Done.
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Reviews
4.7
Average Rating (out of 5):
36 Reviews
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  • Easy fix , small Repair
    Fast delivery
    Guest - November 11, 2019 Verified Purchase
    Perfect
    Perfect part for my trimmer.
    Guest - November 9, 2019 Verified Purchase
    Easy install part arrived & fast delivery
    The echo weed eater works great again primer bulb solved issue 👍.
    Guest - November 7, 2019 Verified Purchase
    very easy repair
    Take old off put new one on. Easiest repair yet.
    Guest - November 2, 2019 Verified Purchase
    First order
    The part that I ordered was exactly as described and was the correct part. Very pleased with my purchase.
    Guest - October 28, 2019 Verified Purchase
    Worked as expected
    I was pleasantly surprised with how fast this part arrived. I will definitely use this site again to order parts for my small engine tools.
    Guest - October 18, 2019 Verified Purchase
    Working perfectly
    Arrived quickly and was what I needed.
    Guest - October 1, 2019 Verified Purchase
    Perfect fit
    Got the part in reasonable time, it fit perfectly, engine's starting and running smooth
    Guest - September 21, 2019 Verified Purchase
    easy replacement no problems
    part fit perfectly on my edger. no problems installing and worked just like it is supposed to when in place. thanks ereplacement parts!
    Guest - September 17, 2019 Verified Purchase
    Came in on time was easy to replace hedge trimmer started right up very happy with everything
    Part Came in on time was easy to replace hedge trimmer started right up very happy with everything
    Guest - September 12, 2019 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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    Product Information
    Manufacturer: Echo, Shindaiwa, Little Wonder
    Product Number: P005003120
    Classification: Part
    Weight: 0.01 lbs.
    Also Known As: Air Purge, Plunger, Purge Bubble, Purger Bulb, Primer Bulb
    Shipping: Ships Worldwide
    Repair Guides
    Watch the Repair Video for Purge Bulb
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    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
    How to Replace the Primer Bulb on an Echo Trimmer (Model SRM-225)
    Primer bulb past its prime? Follow these simple steps to remove and replace the primer bulb on your Echo string trimmer....
    May 28, 2015
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