Easy
15-30 minutes
Genuine Manufacturer Sourced replacement part designed for use with some Honda Small Engines. This item is made out of Rubber and 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.
Primer Bulb 16032-ZM3-004
OEM part for: Honda
Part Number: 16032-ZM3-004
$4.99
In Stock
Ships within 1 business day 
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Product Description ?
- Classification: Part
- Weight: 0.01 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 119 machines
Honda
GX31 (Type SA)(VIN# GCAG-1000001-2099999) Small Engine View Diagrams & Manuals
GX31 (Type SA2)(VIN# GCAG-1000001-2099999) Small Engine View Diagrams & Manuals
GX31 (Type SA2/A)(VIN# GCAG-2100001-9999999) Small Engine View Diagrams & Manuals
GX31 (Type SA5)(VIN# GCAG-1000001-2099999) Small Engine View Diagrams & Manuals
GX31 (Type SCMS/A)(VIN# GCAG-2100001-9999999) Small Engine View Diagrams & Manuals
GX31 (Type STW2)(VIN# GCAG-1000001-2099999) Small Engine View Diagrams & Manuals
GX31 (Type SAT)(VIN# GCAG-1000001-2099999) Small Engine View Diagrams & Manuals
GX31 (Type STW2/A)(VIN# GCAG-2100001-9999999) Small Engine View Diagrams & Manuals
GX31 (Type SAT/A)(VIN# GCAG-2100001-9999999) Small Engine View Diagrams & Manuals
GX31 (Type TA2)(VIN# GCAG-1000001-2099999) Small Engine View Diagrams & Manuals
GX31 (Type SAT5)(VIN# GCAG-1000001-2099999) Small Engine View Diagrams & Manuals
GX31 (Type TA2/A)(VIN# GCAG-2100001-9999999) Small Engine View Diagrams & Manuals
GX31 (Type SCMS)(VIN# GCAG-1000001-2099999) Small Engine View Diagrams & Manuals
GX31 (Type TAP)(VIN# GCAG-1000001-2099999) Small Engine View Diagrams & Manuals
GX31 (Type TAP/A)(VIN# GCAG-2100001-9999999) Small Engine View Diagrams & Manuals
GX35 (Type SA2)(VIN# GCACM-1000001-1099999) Small Engine View Diagrams & Manuals
GX35 (Type SA2A)(VIN# GCACM-1100001-9999999) Small Engine View Diagrams & Manuals
GX35 (Type SAT)(VIN# GCACM-1000001-1099999) Small Engine View Diagrams & Manuals
GX35 (Type SATA)(VIN# GCACM-1100001-9999999) Small Engine View Diagrams & Manuals
GX35 (Type SLT)(VIN# GCACM-1100001-9999999) Small Engine View Diagrams & Manuals
GX35NT (Type S3)(VIN# GCAST-1000001) Small Engine View Diagrams & Manuals
GX35NT (Type SATM)(VIN# GCAST-1000001) Small Engine View Diagrams & Manuals
GX35NT (Type SGT3)(VIN# GCAST-1000001) Small Engine View Diagrams & Manuals
GX35NT (Type SGT9)(VIN# GCAST-1000001) Small Engine View Diagrams & Manuals
GX35NT (Type ST3)(VIN# GCAST-1000001) Small Engine View Diagrams & Manuals
GX35NT (Type T3)(VIN# GCAST-1000001) Small Engine View Diagrams & Manuals
GX35NT (Type TAT3)(VIN# GCAST-1000001) Small Engine View Diagrams & Manuals
GX35NT (Type TMS3)(VIN# GCAST-1000001) Small Engine View Diagrams & Manuals
GX35NT (Type TR3)(VIN# GCAST-1000001) Small Engine View Diagrams & Manuals
GX22 (Type SAT)(VIN# GCAF-1000001-1399999) Small Engine View Diagrams & Manuals
GX22 (Type SAT/A)(VIN# GCAF-1400001-9999999) Small Engine View Diagrams & Manuals
GX22 (Type SAT5)(VIN# GCAF-1000001-1399999) Small Engine View Diagrams & Manuals
GX22 (Type TA)(VIN# GCAF-1000001-1399999) Small Engine View Diagrams & Manuals
GX22 (Type TA2)(VIN# GCAF-1000001-1399999) Small Engine View Diagrams & Manuals
GX22 (Type TA2/A)(VIN# GCAF-1400001-9999999) Small Engine View Diagrams & Manuals
GX22 (Type SA)(VIN# GCAF-1000001-1399999) Small Engine View Diagrams & Manuals
GX22 (Type SA2)(VIN# GCAF-1000001-1399999) Small Engine View Diagrams & Manuals
GX22 (Type SA2/A)(VIN# GCAF-1400001-9999999) Small Engine View Diagrams & Manuals
GX22 (Type SA5)(VIN# GCAF-1000001-1399999) Small Engine View Diagrams & Manuals
GX25 (Type SA2)(VIN# GCAAM-1000001-1199999) Small Engine View Diagrams & Manuals
GX25 (Type SA2/A)(VIN# GCAAM-1200001-9999999) Small Engine View Diagrams & Manuals
GX25 (Type SAM2)(VIN# GCAAM-1200001-9999999) Small Engine View Diagrams & Manuals
GX25 (Type SAT)(VIN# GCAAM-1000001-1199999) Small Engine View Diagrams & Manuals
GX25 (Type SAT/A)(VIN# GCAAM-1200001-9999999) Small Engine View Diagrams & Manuals
GX25 (Type TA)(VIN# GCAAM-1000001-1199999) Small Engine View Diagrams & Manuals
GX25 (Type TA/A)(VIN# GCAAM-1200001-9999999) Small Engine View Diagrams & Manuals
GX25 (Type TA2)(VIN# GCAAM-1000001-1199999) Small Engine View Diagrams & Manuals
GX25 (Type TA2/A)(VIN# GCAAM-1200001-9999999) Small Engine View Diagrams & Manuals
GX25 (Type WA)(VIN# GCAAM-1000001-1199999) Small Engine View Diagrams & Manuals
GX25 (Type WA/A)(VIN# GCAAM-1200001-9999999) Small Engine View Diagrams & Manuals
GX25N (Type S3)(VIN# GCADK-1000001-9999999) Small Engine View Diagrams & Manuals
GX25N (Type SAM3)(VIN# GCADK-1000001-9999999) Small Engine View Diagrams & Manuals
GX25N (Type SGT3)(VIN# GCADK-1000001-9999999) Small Engine View Diagrams & Manuals
GX25N (Type ST3)(VIN# GCADK-1000001-9999999) Small Engine View Diagrams & Manuals
GX25N (Type T3)(VIN# GCADK-1000001-9999999) Small Engine View Diagrams & Manuals
GX25N (Type TZ3)(VIN# GCAVK-1000001-9999999) Small Engine View Diagrams & Manuals
GX25N (Type TZR3)(VIN# GCAVK-1000001-9999999) Small Engine View Diagrams & Manuals
GX25N (Type W3)(VIN# GCADK-1000001-9999999) Small Engine View Diagrams & Manuals
GX25NT (Type S3)(VIN# GCART-1000001) Small Engine View Diagrams & Manuals
GX25NT (Type SAM3)(VIN# GCART-1000001) Small Engine View Diagrams & Manuals
GX25 (Type HAT)(VIN# GCABM-1000001-1199999) Small Engine View Diagrams & Manuals
GX25 (Type HAT/A)(VIN# GCABM-1200001-1999999) Small Engine View Diagrams & Manuals
GX25NT (Type SATM)(VIN# GCART-1000001) Small Engine View Diagrams & Manuals
GX25NT (Type SGT3)(VIN# GCART-1000001) Small Engine View Diagrams & Manuals
GX25NT (Type SGT9)(VIN# GCART-1000001) Small Engine View Diagrams & Manuals
GX25NT (Type SMTD)(VIN# GCART-1000001) Small Engine View Diagrams & Manuals
GX25NT (Type ST3)(VIN# GCART-1000001) Small Engine View Diagrams & Manuals
GX25NT (Type T3)(VIN# GCART-1000001) Small Engine View Diagrams & Manuals
GX25NT (Type W3)(VIN# GCART-1000001) Small Engine View Diagrams & Manuals
GX25T (Type HAT)(VIN# GCANT-1000001) Small Engine View Diagrams & Manuals
GX25T (Type HET)(VIN# GCANT-1000001) Small Engine View Diagrams & Manuals
GX25T (Type HUT)(VIN# GCANT-1000001) Small Engine View Diagrams & Manuals
FG100 (Type A)(VIN# FZCV-6000001 to FZCV-9999999) Rototiller View Diagrams & Manuals
FG100 (Type A1)(VIN# FZCV-6000001 to FZCV-9999999) Rototiller View Diagrams & Manuals
FG100 (Type A1/A)(VIN# FZCV-6000001 to FZCV-9999999) Rototiller View Diagrams & Manuals
FG110 (Type A)(VIN# FAAA-1000001 to FAAA-1199999) Rototiller View Diagrams & Manuals
FG110 (Type AT)(VIN# FAAA-1000001 to FAAA-1199999) Rototiller View Diagrams & Manuals
FG110K1 (Type AT)(VIN# FAAA-1200001) Rototiller View Diagrams & Manuals
HHE31C (Type A)(VIN# MABA-1000001 TO MABA-9999999) Stick Edger View Diagrams & Manuals
HHE31C (Type A/A)(VIN# MABA-1000001 TO MABA-9999999) Stick Edger View Diagrams & Manuals
HHT25S (Type LTA)(VIN# HAFA-1000001 to HAFA-9999999) Trimmer/Brush Cutter View Diagrams & Manuals
HHT25S (Type LTA/A)(VIN# HAFA-1000001 to HAFA-9999999) Trimmer/Brush Cutter View Diagrams & Manuals
HHT25S (Type LTAT)(VIN# HAFA-1000001) Trimmer/Brush Cutter View Diagrams & Manuals
HHT31S (Type LTA)(VIN# HADA-1000001 to HADA-9999999) Trimmer/Brush Cutter View Diagrams & Manuals
HHT31S (Type LTA/A)(VIN# HADA-1000001 to HADA-9999999) Trimmer/Brush Cutter View Diagrams & Manuals
HHT31S (Type UNBA)(VIN# HABA-1000001 to HABA-9999999) Trimmer/Brush Cutter View Diagrams & Manuals
HHT31S (Type UNBA/A)(VIN# HABA-1000001 to HABA-9999999) Trimmer/Brush Cutter View Diagrams & Manuals
HHT35S (Type LTAT)(VIN# HAGA-1000001) Trimmer/Brush Cutter View Diagrams & Manuals
HHT35S (Type UKAT)(VIN# HAHA-1000001) Trimmer/Brush Cutter View Diagrams & Manuals
UMK422 (LNA) Trimmer/Brush Cutter View Diagrams & Manuals
GX35 (Type SA2/A)(VIN# GCACM-1100001-9999999) Engine View Diagrams & Manuals
GX35 (Type SAT/A)(VIN# GCACM-1100001-9999999) Engine View Diagrams & Manuals
GX25NT (Type HAT)(VIN# GCART-1000001-9999999) Engine View Diagrams & Manuals
GX25NT (Type S2)(VIN# GCART-1000001-9999999) Engine View Diagrams & Manuals
GX35NT (Type T4)(VIN# GCAST-1000001-9999999) Engine View Diagrams & Manuals
GX35NT (Type TAR)(VIN# GCAST-1000001-9999999) Engine View Diagrams & Manuals
GX35NT (Type TTSC)(VIN# GCAST-1000001-9999999) Engine View Diagrams & Manuals
UMK422 (Type LNA)(VIN# GCAF-1000001-9999999) Trimmer / Brushcutter View Diagrams & Manuals
UMK422 (Type LTA)(VIN# GCAF-1000001-9999999) Trimmer / Brushcutter View Diagrams & Manuals
UMK422K1 (Type LNA)(VIN# GCAF-1000001-1399999) Trimmer / Brushcutter View Diagrams & Manuals
UMK422K1 (Type LTA)(VIN# GCAF-1000001-1399999) Trimmer / Brushcutter View Diagrams & Manuals
UMK431 (Type LNA)(VIN# GCAG-1000001-9999999) Trimmer / Brushcutter View Diagrams & Manuals
UMK431 (Type LTA)(VIN# GCAG-1000001-9999999) Trimmer / Brushcutter View Diagrams & Manuals
UMK431 (Type UNBA)(VIN# GCAG-1000001-9999999) Trimmer / Brushcutter View Diagrams & Manuals
UMK431K1 (Type LNA)(VIN# GCAG-1000001-2099999) Trimmer / Brushcutter View Diagrams & Manuals
UMK431K1 (Type LNA/A)(VIN# GCAG-2100001-9999999) Trimmer / Brushcutter View Diagrams & Manuals
UMK431K1 (Type LTA)(VIN# GCAG-1000001-2099999) Trimmer / Brushcutter View Diagrams & Manuals
UMK431K1 (Type LTA/A)(VIN# GCAG-2100001-9999999) Trimmer / Brushcutter View Diagrams & Manuals
UMK431K1 (Type UNBA)(VIN# GCAG-1000001-2099999) Trimmer / Brushcutter View Diagrams & Manuals
UMK431K1 (Type UNBA/A)(VIN# GCAG-2100001-9999999) Trimmer / Brushcutter View Diagrams & Manuals
UMC425A (Type LAAT)(VIN# GCALT-1000001-9999999) Trimmer / Brushcutter View Diagrams & Manuals
UMC435A (Type LAAT)(VIN# GCAMT-1000001-9999999) Trimmer / Brushcutter View Diagrams & Manuals
WX10 (Type A1)(VIN# GCAG-1000001-2099999) Water Pump View Diagrams & Manuals
WX10 (Type A2)(VIN# GCAG-1000001-2099999) Water Pump View Diagrams & Manuals
WX10 (Type A4)(VIN# GCAG-1000001-2099999) Water Pump View Diagrams & Manuals
WX10 (Type A4/A)(VIN# GCAG-2100001-9999999) Water Pump View Diagrams & Manuals
WX10K1 (Type A)(VIN# GCAAM-1200001-9999999) Water Pump View Diagrams & Manuals
WX10K1 (Type AT)(VIN# GCALT-1000001-9999999) Water Pump View Diagrams & Manuals
WX10T (Type A)(VIN# GCALT-1000001-9999999) Water Pump View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Engine Parts
- Edger Parts
- Trimmer Parts
Customer Part Reviews ?
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Easy repair.
Great service , fast shipping and the correct part.😊
William -
May 16, 2023
Verified Purchase
Quick delivery. Good price.
Just what I needed.
Guest -
May 16, 2023
Verified Purchase
Easy to shop, fast receipt
The part was exactly as described and fit perfectly. It was easy to find on the site and once ordered, received within a week. If there were any delays I would totally lay the blame on the post office.
Guest -
April 13, 2023
Verified Purchase
Primer bulb replacement
Ordering was easy. Got the right part and trimmer runs good.
Anonymous -
September 15, 2022
Verified Purchase
parts as described
Quick delivery. Parts as described and works well.
Guest -
July 24, 2022
Verified Purchase
You website was easy to use and the part was the correct one.
The part arrived quickly, it was the correct part, and it worked great.
Guest -
May 23, 2022
Verified Purchase
Replacement carburetor priming bulb
Original had deteriorated and was no longer flexible, it cracked when I tried to prime the engine to start it. Replacement part came promptly, it fit perfectly, and I then had no problem starting the engine. Excellent service !!!
Guest -
March 30, 2022
Verified Purchase
Quick, easy and accurate
Simple to find and order. Much easier than driving around town to find.
Guest -
October 18, 2021
Verified Purchase
Easy work. Just had a bit of a problem loosening this small-head Phillips screws.
Correct parts arrived in a few days of order. Thanks!
Guest -
April 19, 2021
Verified Purchase
Thank you for keeping me in business.
You made repair easy, quick and uncomplicated.
Guest -
July 21, 2020
Verified Purchase
t
t
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t days ago
Verified Purchase
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Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
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Does this fit my product?Questions & Answers for Primer Bulb
I need primer bulb that will fit on Honda Mini tiller Model FG110K1 type AT. which Primer bulb?
will this work for Honda Mini tiller Model FG110K1AT?
for model number FG110K1AT
asked on 2022-06-12
Hello, Thank you for contacting us. We have researched the model number and type code you have provided and show the compatible primer bulb as part# 16032-ZM3-004. 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!
eReplacementParts Team June 12, 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.
Primer bulb split.
Joseph - April 29, 2016
👍 3 of 3 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
Removed four phillips screws from the primer cover plate then removed it. Replaced the new primer bulb and reattached the cover plate.
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Engine servicing, tune-up, repairs to fuel primer bulb and fuel lines
Ronald - January 29, 2016
👍 2 of 2 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Socket set, Allen wrenches
Basically, all of the servicing and repairs were done with the help of You Tubers. I was able to follow the videos and able to to the work on my Honda Gas Trimmer with also help of eReplacement videos posted. All the parts purchased from eReplacement were correct and very easy to install.
Thank you eReplacementParts!
Thank you eReplacementParts!
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Thanks for voting and helping fellow customers!
Primer bulb split
William - May 17, 2023
👍 1 of 1 people found this instruction helpful
Tool Type
Engine
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Socket set
Parts Used
Loosen carb to get at mounting screws and then replaced primer bulb. While I was at it I cleaned out the tank with some compressed air to remove water that was in there.
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Thanks for voting and helping fellow customers!
Primer bulb cracked
John - May 30, 2023
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, None
Parts Used
Removed plate holding bulb
Remove cracked bulb
Replaced plate
Primed and checked bulb
Remove cracked bulb
Replaced plate
Primed and checked bulb
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nothing
David - April 30, 2023
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
All the parts were easy to access and replace
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Thanks for voting and helping fellow customers!
Carb on small tiller was clogged and had been setting up for three years
Dennis - March 17, 2023
Tool Type
Engine
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Socket set
Removed old parts, cleaned carb and installed new parts.
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Thanks for voting and helping fellow customers!
Fuel bulb and diaframs old/stiff
Chuck - February 22, 2023
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Wrench Set, Nutdriver
Rebuilt carb
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Thanks for voting and helping fellow customers!
Primer bulb leaking gas
Bennie - September 17, 2022
Tool Type
Engine
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Hey wrench set
Parts Used
1. Removed starter rope housing and air filter/choke bracket.
2.swing fuel tank out to clear 4 screws on bulb bracket.
3. Remove bulb bracket screws
and remove bulb/install new bulb in bracket.
4. Screw bulb bracket back on to carberater.
5. Reinstall item 2 and 1
2.swing fuel tank out to clear 4 screws on bulb bracket.
3. Remove bulb bracket screws
and remove bulb/install new bulb in bracket.
4. Screw bulb bracket back on to carberater.
5. Reinstall item 2 and 1
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Wouldn’t start & leaked gas.
Michael - April 16, 2021
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set
Disassembled primer bulb using socket with Phillips tip due to clearance and replaced ruptured bulb and ruptured diaphragm assembly. Starts first pull now.
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primer bulb broken
Hugh - November 11, 2020
Tool Type
Engine
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Socket set
Parts Used
Removed carburetor and installed replacement bulb following online instructions
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Load More Install Stories
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.
