This is a genuine manufacturer-sourced replacement component which is specially designed for use with Honda engines commonly installed on lawn and garden equipment. Its purpose is to provide an air-tight seal for the carburetor. Over time gaskets tend to wear out and crack eventually requiring replacement to maintain peak performance. This part is made of high-quality composite material and it is sold individually.
Carburetor Gasket 16221-ZG0-801
OEM part for: Honda
Part Number: 16221-ZG0-801


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Compatibility
This Carburetor Gasket will fit the following 1938 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 1938 matching models.
1938 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Honda
This item works with the following types of products:
- Engine
- Generator
- Lawn Mower
This part replaces obsolete part #: 16221-ZG0-000
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Does this fit my product?Questions & Answers for Carburetor Gasket
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.
My generator would not stay running
Tool Type
Engine
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Wrench Set
Turn the lever to off on the gas cap
Remove the side cover
Remove the air cleaner housing
Remove the fuel line, you can use fuel line clamp pliers prior to removing the line if you have them.
Drain the fuel from the carb via the screw at the bottom of the carb. Put a container under the drain hose which protrudes slightly out of the bottom of the generator housing
Loosen the bolts and nuts securing the carb and it will slide out on the studs
Remove the white cap at the top of the carb and the wire connector that's under the cap
Carefully remove the carb and the lines that are attached.
Remove the carb, the float, then the fuel bowl and observe the condition. Clean with Carb Cleaner and air if you have it.
I will try my best to list the repair process from memory. Please do your research
The O-ring that is between the fuel bowl and carb housing needs to be replaced.
Locate the Carb jet and remove it with a small bladed screwdriver. Clean it and use air
Remove the Carb Jet seat that is just below the jet and clean that. NOTE: Make sure you know which way it goes back in as it has to be put back in the same way.
Clean the whole carb with carb cleaner and air.
Now put it all back together in reverse order. DO NOT over tighten the jet and basically any carb bolt as you may damage the carb.
Once done, start the generator using fresh fuel and make sure that you don't have any leaks. Good Luck
Carburetor gummed up and wouldn't start
Tool Type
Engine
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Socket set, Wrench Set
Bad gasket
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Wrench Set
Parts Used
Swap out the old clogged carb for a new one.
Tool Type
Engine
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set, cellphone camera, parts cleaning brush and some gasoline in
2. Take pictures of all connecting springs and rods.
3. Remove intake manifold and clean.
4. Remove carb and clean behind the carb.
5. Reconnect spring and rod linkage to new carb and slide it into position,
6. Slip in new gaskets and heat-break.
7. Retighten all bolts and clamps.
8. Gas her up and start rototilling!
Carb gummed up from bad gas
Tool Type
Engine
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Klein 10-in-1 screwdriver
starter rope replacement
Tool Type
Engine
Difficulty
Medium
Time
More than 2 hours
Tools Used
Screwdriver, Pliers, Socket set, Nutdriver, none
Carburetor repair,replace fuel filter.
Tool Type
Engine
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Power Drill, Socket set, Wrench Set, Nutdriver
Would only run with choke closed.
Tool Type
Engine
Difficulty
Easy
Time
1-2 hours
Tools Used
Screwdriver, Socket set, Wrench Set, Adjustable Wrench
Would not start
Tool Type
Engine
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Socket set
2- Remove air filter housing
3- Remove carb assembly
4- Put on new carb gasket
5- Put on new carb assembly
6- Reinstall air filter housing
7- Start motor!!
8- Motor runs great
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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.