Description
Overview:
This is a genuine Honda gasket that seals the joint between the cylinder head and the intake insulator on Honda small engines. It is designed for Honda GX240 and GX270 series engines and helps prevent air leaks on the intake side, supporting smooth starting, stable idle and consistent power under load. The gasket is a precision-cut, heat‐resistant composite suitable for the temperatures and fuels encountered around the intake tract. Correct sealing at this point avoids unmetered air entering the engine, protects against lean running, and maintains reliability in daily use. As a Genuine Honda OEM part (MPN 16223-ZA0-800 / 16223ZA0800), it delivers the correct fit and thickness for dependable performance on equipment powered by GX240/GX270 engines, including generators, pumps and compactors.
Key Features:
- Genuine Honda OEM part for assured compatibility and reliability
- Exact fit for the cylinder head-to-insulator interface on GX240/GX270 families
- Heat‐resistant composite construction suitable for petrol engine intake temperatures
- Helps prevent vacuum and fuel/air leaks for easier starting and steady idle
- Supports engine efficiency, throttle response and overall running quality
- Resists fuel, oil and vibration to maintain a long-lasting seal
- Simple to fit during routine service or carburettor/intake work
- Ideal for professional workshops and DIY maintenance
- Replaces Honda part numbers 16223-ZA0-800 and 16223ZA0800
- Genuine status: Genuine Honda Part
Typical Applications:
Used when servicing or rebuilding the intake side of GX240/GX270 engines, such as after carburettor removal, insulator replacement, or resolving poor idle and hard starting caused by air leaks. Common on generators, pressure washers, water pumps, plate compactors, turf equipment and other industrial or garden machinery using these Honda engines.
Also known as:
Intake gasket, carburettor insulator gasket, inlet manifold gasket, manifold spacer gasket, intake insulator seal, inlet gasket, carburettor mounting gasket.
Fits Models:
GX240, GX240K1, GX240U1, GX240UT1, GX270, GX270H, GX270T, GX270U, GX270UT, GX360K1
Alternate Part Numbers:
16223-ZA0-800, 16223ZA0800
Product Specifications
| L&S Part No. | 16223 ZA0 800 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 16223ZA0800 |
| Unit of Sale | 1 |
| Applications | GX240, GX240K1, GX240U1, GX240UT1, GX270, GX270H, GX270T, GX270U, GX270UT, GX360K1 |
| Machine Type | Engines |
| Fits Brands | Honda |
| Fits Models | GX270 (GCAB) | GX270 (GDAD) | GX270H (GCADH) | GX240K1 (GC04) | GX270T (GCADT) | GX270UT (GCAJT) | GX270U (GCALK) | GX240U1 (GCAKK) | GX240UT1 (GCATT) | GX360K1 (GA01) | GX240K1 (GDAC) |
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