Easy
15-30 minutes
This is a Genuine OEM Fuel Pump Replacement. It has a Plastic Body. A Fuel pump is used when the Fuel tank is mounted lower than the Carburetor and cannot rely on gravity to carry Fuel through the Fuel line. It is recommended to check for hairline cracks and other damage to the external surfaces of the pump. If it is damaged discard the pump and perform a fuel pump replacement.
Fuel Pump Assembly 16700-Z8A-004
OEM part for: Honda
Part Number: 16700-Z8A-004
$100.56
In Stock
Ships within 1 business day 
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Compatibility
This Fuel Pump Assembly will fit the following 1027 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Engine Parts
This part replaces obsolete part #: 16700-Z0J-003 (Serial# (1000001-1825178)), 16700-Z0J-003, 16700-Z0J-003, 16700-ZL8-003 (Serial# (1000001-1825178)), 16700-ZL8-013, 16700-ZL8-003
Customer Part Reviews ?
Average Rating (out of 5):
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Entire fuel system was full of rust. I replaced the carburetor and fuel pump. Cleaned the tank and replaced the lines. It starts and runs like new.
Exact replacement fit. Works Great.
Guest -
April 23, 2022
Verified Purchase
great part and did the job. thanks
part was new as expected and came as was expected.
Guest -
June 16, 2020
Verified Purchase
Great part fit prrfectly.
Great service fast delivery.
Guest -
April 6, 2020
Verified Purchase
Perfect fit
My generator was spraying fuel from the pump. The fuel pump I purchased was a perfect fit and cured my problem
Guest -
April 6, 2020
Verified Purchase
Thumbs up
My part came undamaged and it works, what more can you ask for.
Kenneth -
September 9, 2019
Verified Purchase
Easy repair
The parts worked out good and my pressure washer is working like new again
Esau -
June 26, 2019
Verified Purchase
Mower repair
It's great to have one place to go to and be able to find parts for all your repairs around the house.
Sam -
April 19, 2019
Verified Purchase
Quick repair
Thirty minutes after I received the fuel pump , carburetor and gaskets, it was back to work, parts came in perfectly marked and individual bags, .....shipping was adequate, and on time........ I know who to call the next time, I am down,
Thanks for your service
Guest -
August 28, 2019
Verified Purchase
no problem works
arrived on time installed no problem
Guest -
June 18, 2019
Verified Purchase
Questions & Answers ?
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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.
Pressure washer would not start.
thomas - September 22, 2016
👍 8 of 9 people found this instruction helpful
Tool Type
Engine
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Socket set
Parts Used
1. Removed and replaced fuel pump. Still would not start.
2. Removed and disassembled carburetor. Cleaned and blew it out.
3. Reinstalled and it worked fine.
2. Removed and disassembled carburetor. Cleaned and blew it out.
3. Reinstalled and it worked fine.
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Fuel pump leaked out of screen opening
Peter - August 22, 2016
👍 3 of 3 people found this instruction helpful
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers, Socket set, Nutdriver
Parts Used
Removed the fuel tank, then removed defective fuel pump and installed new. Very simple taking less than half hour. Problem solved, no more fuel leak and engine fired right up.
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Fuel pump
Brian - September 10, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set, Needle nose
Parts Used
3 bolts on gas tank. 2 screws on fuel pump. Remove, replace and assemble. Start and ran like a top.
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motor staving for fuel
loum - September 29, 2020
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Socket set, none
Parts Used
removed fuel tank and fuel pump reassembled in reverse order
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Fuel pump
Dennis - January 24, 2020
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set
Parts Used
Fairly simple, removed the old one, installed the new one, done deal.
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fuel pump was old and did not work.
David - June 23, 2019
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set, locking pliers.
Parts Used
removed fuel tank installed the fuel pump reinstalled the tank done easy.
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Doesn't start -- actually needs a new carb to be ordered later
Rudolph - May 3, 2019
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set
Parts Used
Removed fuel tank
Removed fuel pump
Installed new pump
re-installed fuel tank
Removed fuel pump
Installed new pump
re-installed fuel tank
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Would start but not run, wasn't getting enough fuel to operate
Shane - April 24, 2019
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Socket set
Replaced fuel pump and carburetor.
NOTE: I was surprised that the new carburetor didn't come with new gaskets. Luckily I was able to salvage the old ones.
NOTE: I was surprised that the new carburetor didn't come with new gaskets. Luckily I was able to salvage the old ones.
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engine on pressure washer would not start
Clemson - March 20, 2019
Tool Type
Engine
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set, pliers
Parts Used
Remove gas tank
Remove hose clamps from fuel lines and drained gas from tank
Removed screws holding fuel pump
Replaced with new fuel pump, hoses and fuel tank
Total time about 10 minutes
Remove hose clamps from fuel lines and drained gas from tank
Removed screws holding fuel pump
Replaced with new fuel pump, hoses and fuel tank
Total time about 10 minutes
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WOULDN'T START
RANDY - January 3, 2019
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Socket set
Parts Used
R&R FUEL PUMP ON GENERATOR
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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.
