Looking for the best gasket for your Honda EB4000X? We’ve researched and compiled a list of top-quality, easy-to-install gaskets, including genuine OEM parts, to keep your engine running smoothly and efficiently.
Finding the right gasket for your Honda EB4000X is key to keeping your engine running smoothly. We’ve done the research to bring you the best options available.
Our guide highlights genuine OEM parts that fit perfectly and ensure reliable performance. You’ll find easy-to-install gaskets that prevent leaks and maintain efficiency.
Whether it’s a cylinder head gasket or a fuel tank gasket, we’ve got you covered. Trust our recommendations to keep your Honda in top shape.
List of Top 10 Gasket For Honda EB4000X
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Cylinder Head Gasket for Honda EB4000X EG4000CL EM4000SX FRC800K1 HS928K1 HSS928A WT30XK4 – Genuine OEM Gasket – Part #12251-Z5K-003 |
This cylinder head gasket is perfect for Honda owners who need a reliable replacement part. It’s genuine OEM and fits specific Honda models like the EB4000X and EG4000CL. |
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Genuine Fuel Tank Gasket 17631-899-000 17631-899-010 for EB10000 EB3500X EB3800X EB4000X EU3000IS EB5000X Generators |
This genuine fuel tank gasket is perfect for owners of Honda generators who need a reliable replacement part. It fits EB10000, EB3500X, EB3800X, EB4000X, EU3000IS, EB5000X, EB12D, and EX4500 models. |
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Genuine OEM Carburetor Gasket, (16221-Z5K-000), Compatible with Honda Engines and Power Equipment |
This Genuine OEM Carburetor Gasket is perfect for Honda owners who need a reliable replacement part. It’s easy to install and works great with Honda engines and power equipment. |
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Cylinder Head Gasket for Honda Models EB4000X EG4000CL EM4000SX FRC800K1 GX240R2 GX240RT2 GX240U2 GX240UT2 GX270RT2 GX270T2 GX270U2 GX270UT2 HS928K1 HSS928A WT30XK4 |
This Cylinder Head Gasket is perfect for Honda owners who want to keep their engines running smoothly. It’s ideal for models like EB4000X, GX240R2, and more, offering a tight, leak-proof seal to prevent overheating and damage. |
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Honda 16958-MB4-005 Gasket |
The Honda 16958-MB4-005 Gasket is perfect for car owners who need a reliable replacement part. It’s easy to install and works great for Honda vehicles. |
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STRONGTHIUM GX270 GX240 Engine Gasket Kit for Honda Predator Champion Duromax 301 301cc 302cc 8hp 9hp 274cc 292cc Small Motors and Generators |
This engine gasket kit is perfect for anyone with small motors or generators needing reliable, high-quality gaskets. It’s ideal for DIYers, mechanics, or owners of Honda, Predator, Champion, Duromax, and more. |
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Exhaust Pipe Gasket GX390 18333-Z1C-901.Replacement for HONDA OEM |
This Exhaust Pipe Gasket is perfect for anyone with Honda generators, engines, snowblowers, or water pumps needing a quick, reliable replacement. It’s easy to install and fits multiple models, saving you time and hassle. |
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Honda Genuine Gasket B |
The Honda Genuine Gasket B is perfect for anyone who wants a reliable, OEM part for their Honda vehicle. It’s easy to install and ensures a perfect fit. |
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Cylinder Head Gasket GX240 GX270 12251-Z5K-003 Genuine,Replacement for HONDA OEM |
This cylinder head gasket is perfect for owners of Honda generators, tillers, engines, snowblowers, and water pumps who need a genuine replacement part. It’s ideal for keeping your equipment running smoothly. |
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Carburetor Gasket GX240 GX270 HS928 EG4000 16221-Z5K-000 Genuine ,Replacement for HONDA OEM |
This carburetor gasket is perfect for anyone who owns Honda engines, generators, tillers, or snow blowers that need a genuine replacement part. It’s easy to install and fits specific models like GX240, GX270, and HS928, ensuring reliable performance. |
Detailed Reviews
Discover the top 10 gaskets for Honda EB4000X, carefully selected based on expert reviews and customer feedback. Each product is evaluated for quality, performance, and value, ensuring you find the perfect fit. Whether you need durability, affordability, or reliability, this guide has you covered. Dive in to find the best gasket that keeps your Honda running smoothly and efficiently.
1. Cylinder Head Gasket for Honda EB4000X EG4000CL EM4000SX FRC800K1 HS928K1 HSS928A WT30XK4 – Genuine OEM Gasket – Part #12251-Z5K-003

Keep your Honda running smoothly with this genuine OEM cylinder head gasket. It’s designed for specific Honda models, ensuring a perfect fit. Trust this part for reliable performance.
This gasket fits Honda EB4000X, EG4000CL, EM4000SX, FRC800K1, HS928K1, HSS928A, and WT30XK4. The part number is 12251-Z5K-003, making it easy to verify. Each package includes one cylinder head gasket.
Replace worn gaskets with this high-quality OEM part. It’s built to last and perform like the original. Keep your engine sealed and efficient.
| Pros | Cons |
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Perfect For:
This cylinder head gasket is perfect for Honda owners who need a reliable replacement part. It’s genuine OEM and fits specific Honda models like the EB4000X and EG4000CL.
Ready to Purchase?
2. Genuine Fuel Tank Gasket 17631-899-000 17631-899-010 for EB10000 EB3500X EB3800X EB4000X EU3000IS EB5000X Generators

Keep your Honda generator running smoothly with this genuine fuel tank gasket. It’s designed to fit perfectly and ensure a tight seal, preventing leaks and keeping your machine in top shape.
This gasket works with Honda models EB10000, EB3500X, EB3800X, EB4000X, EU3000IS, EB5000X, EB12D, and EX4500. It’s the right part for your generator, so you can trust it to perform well.
The part number has changed from 17631-899-000 to 17631-899-010. This updated gasket is easy to install and ensures your generator stays reliable.
| Pros | Cons |
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Perfect For:
This genuine fuel tank gasket is perfect for owners of Honda generators who need a reliable replacement part. It fits EB10000, EB3500X, EB3800X, EB4000X, EU3000IS, EB5000X, EB12D, and EX4500 models.
Ready to Purchase?
3. Genuine OEM Carburetor Gasket, (16221-Z5K-000), Compatible with Honda Engines and Power Equipment

Genuine OEM Carburetor Gasket is a must-have for Honda engine owners. This part, with number 16221-Z5K-000, is designed for a perfect fit. It works with many Honda models.
This gasket is built to last. Made from high-quality materials, it can handle heat and fuel exposure. Its oval shape makes installation easy.
It prevents leaks between the carburetor and engine. This ensures your engine runs efficiently and performs at its best.
| Pros | Cons |
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Perfect For:
This Genuine OEM Carburetor Gasket is perfect for Honda owners who need a reliable replacement part. It’s easy to install and works great with Honda engines and power equipment.
Ready to Purchase?
4. Cylinder Head Gasket for Honda Models EB4000X EG4000CL EM4000SX FRC800K1 GX240R2 GX240RT2 GX240U2 GX240UT2 GX270RT2 GX270T2 GX270U2 GX270UT2 HS928K1 HSS928A WT30XK4

Keep your engine running strong with this Cylinder Head Gasket. It’s designed for Honda models like EB4000X, GX240R2, and more.
This gasket prevents leaks and maintains compression, so your engine stays reliable and cool. It’s built to last and fits perfectly.
Package includes one gasket. Easy to find your model. 100% satisfaction guaranteed.
| Pros | Cons |
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Perfect For:
This Cylinder Head Gasket is perfect for Honda owners who want to keep their engines running smoothly. It’s ideal for models like EB4000X, GX240R2, and more, offering a tight, leak-proof seal to prevent overheating and damage.
Ready to Purchase?
5. Honda 16958-MB4-005 Gasket

The Honda 16958-MB4-005 Gasket is a reliable and essential part for your vehicle. It ensures a tight seal, keeping your engine running smoothly.
This gasket is easy to install, durable, and built to last. It fits perfectly, saving you time and effort.
With the Honda 16958-MB4-005 Gasket, you get peace of mind and long-lasting performance. It’s a smart choice for your car’s maintenance.
| Pros | Cons |
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Perfect For:
The Honda 16958-MB4-005 Gasket is perfect for car owners who need a reliable replacement part. It’s easy to install and works great for Honda vehicles.
Ready to Purchase?
6. STRONGTHIUM GX270 GX240 Engine Gasket Kit for Honda Predator Champion Duromax 301 301cc 302cc 8hp 9hp 274cc 292cc Small Motors and Generators

The STRONGTHIUM GX270 GX240 Engine Gasket Kit is brand new and meets or exceeds OEM quality. It’s perfect for small motors and generators. This kit fits Honda, Predator, Champion, and more.
It works with many brands like Duromax, Wen, and Westinghouse. Use it for generators, pumps, and mini bikes. The head gasket fits 80mm and 77mm bore engines.
This kit includes carburetor, crankcase, and air filter gaskets. It’s safe to use and causes no harm. Get reliable performance for your small engine needs.
| Pros | Cons |
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Perfect For:
This engine gasket kit is perfect for anyone with small motors or generators needing reliable, high-quality gaskets. It’s ideal for DIYers, mechanics, or owners of Honda, Predator, Champion, Duromax, and more.
Ready to Purchase?
7. Exhaust Pipe Gasket GX390 18333-Z1C-901.Replacement for HONDA OEM

The Exhaust Pipe Gasket GX390 18333-Z1C-901 is a reliable replacement for your Honda equipment. It fits generators, engines, snowblowers, and water pumps with ease. Local delivery ensures you get it fast.
This gasket is built to last and works with many models. Check the pictures for size and details.
We offer quick service and clear product info. Trust us for your Honda replacement needs.
| Pros | Cons |
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Perfect For:
This Exhaust Pipe Gasket is perfect for anyone with Honda generators, engines, snowblowers, or water pumps needing a quick, reliable replacement. It’s easy to install and fits multiple models, saving you time and hassle.
Ready to Purchase?
8. Honda Genuine Gasket B

The Honda Genuine Gasket B is a reliable and authentic part. It is designed to fit perfectly in your Honda vehicle.
This OEM part is made with high-quality materials. It ensures long-lasting performance. It meets strict Honda standards.
Using genuine parts like this gasket is smart. It helps maintain your vehicle’s value and performance. Trust Honda Genuine for the best results.
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Perfect For:
The Honda Genuine Gasket B is perfect for anyone who wants a reliable, OEM part for their Honda vehicle. It’s easy to install and ensures a perfect fit.
Ready to Purchase?
9. Cylinder Head Gasket GX240 GX270 12251-Z5K-003 Genuine,Replacement for HONDA OEM

The Cylinder Head Gasket GX240 GX270 is a genuine replacement part. It fits Honda models perfectly. Trust this part for reliable performance.
It works with generators, engines, and more. Check your model and serial number for a perfect fit. We’re here to confirm compatibility.
This gasket is built to last. It ensures smooth engine operation. Get the right part for your Honda equipment.
| Pros | Cons |
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Perfect For:
This cylinder head gasket is perfect for owners of Honda generators, tillers, engines, snowblowers, and water pumps who need a genuine replacement part. It’s ideal for keeping your equipment running smoothly.
Ready to Purchase?
10. Carburetor Gasket GX240 GX270 HS928 EG4000 16221-Z5K-000 Genuine ,Replacement for HONDA OEM

Need a reliable carburetor gasket for your Honda equipment? This genuine Honda part (16221-Z5K-000) is the perfect replacement for your GX240, GX270, HS928, or EG4000 model.
Fits engines, generators, tillers, and snow blowers. Easy to install and built to last.
| Pros | Cons |
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Perfect For:
This carburetor gasket is perfect for anyone who owns Honda engines, generators, tillers, or snow blowers that need a genuine replacement part. It’s easy to install and fits specific models like GX240, GX270, and HS928, ensuring reliable performance.
Ready to Purchase?
Buying Guide
Finding the right gasket for your Honda EB4000X is easy with our guide. We’ve done the work to bring you the best options.
Buying a gasket for your Honda EB4000X should be simple and stress-free. Our guide helps you choose the right one with confidence. Here’s what to consider:
- Compatibility: Make sure the gasket fits your Honda EB4000X model. Check the part number and model compatibility to avoid mistakes.
- Genuine OEM Parts: Choose genuine OEM gaskets for a perfect fit and reliable performance. They’re built to last like the original.
- Type of Gasket: Decide if you need a cylinder head gasket, fuel tank gasket, or carburetor gasket. Each serves a different purpose.
- Material Quality: Look for gaskets made from high-quality materials that can handle heat, fuel, and pressure.
- Ease of Installation: Pick gaskets that are easy to install to save time and effort.
- Leak Prevention: Ensure the gasket provides a tight seal to prevent leaks and maintain engine efficiency.
- Durability: Choose gaskets that are built to last and perform well over time.
- Price and Value: Compare prices to find the best value without sacrificing quality.
With these tips, you’ll find the perfect gasket for your Honda EB4000X.