Part Location Diagram of 16014-ZM3-004 Honda Diaphragm- Pump
See part C-4 in the diagram
( Grid squares measure 1x1 inch )

Diaphragm- Pump 16014-ZM3-004

Manufactured by:
Honda
ERP Number:
ERP9896838
Part Number:
16014-ZM3-004
Original Equipment Manufacturer ?
$5.95
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(4 rated repairs) ?

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Product Description

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It is an authentic manufacturer-sourced replacement part which is specially designed for use with Honda engines commonly installed on lawn and garden equipment. This diaphragm is generally utilized to provide an air-tight seal for the pump, over time it may wear out and begin to fail eventually requiring a replacement. Keep in mind this high-quality item is made of durable composite material and is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Honda
This part works with the following products:
  • Engine
  • Trimmer
  • Tiller
  • Water Pump

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.

Easy 

30 - 60 mins 

(4 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Carburetor would not stay running.

Rick from PENRYN, California

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Socket set
Removed, throttle cable from carb, air cleaner cover, filter (foam), nuts holding, carb choke cover, carburetor and insultator and old gaskets.
Reassembled in reverse order with new gaskets, carb and carb insulator, carb choke housing, filter and cover. Connect throttle cable, new primer bulb.
Started up on 2nd pull, now once started starts on first pull and stays running.
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Not starting

Shane from Benson, North Carolina

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set
Install new priming pump button, new gaskets on the carburetor clean carburetor and reinstalled. Installed new spark plug.
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Fuel bulb and diaframs old/stiff

Chuck from Ivins, Utah

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Wrench set
Rebuilt carb
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Engine died under load

Robert from Windsor, California

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Nutdriver, Pliers, Screw drivers
Removed starter assembly, fuel tank and carburetor. Disassembled carb, cleaned with carb cleaner, replaced gaskets, diaphragm, etc. Replaced fuel filter. Reassembled everything. Added fuel. Started up and ran like new!! Rototilled garden.

Really appreciated parts diagrams provided on your website.
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  • 1