The Honda 12210-ZCW-415 Cylinder Head is a genuine OEM component designed for the GX200 horizontal shaft engine. As a direct Honda OEM part, it is manufactured to the same specification as the original, ensuring a correct fit without modification. This cylinder head is the right choice for engine rebuilds or when the original has suffered damage from overheating, a blown gasket, or cracking. Confirm your engine's serial number against the fitment table before ordering, as Honda updates part numbers at defined production breaks.
Key Features
- Genuine Honda OEM Construction — sourced directly from Honda, this cylinder head meets the original design specification for combustion chamber geometry, port dimensions, and valve seat integrity — areas where an incorrect or worn head directly affects compression and power output.
- Direct Replacement for GX200 Engines — engineered as an exact replacement for the GX200 horizontal shaft engine, this part installs using the original hardware and mounting positions with no reworking required.
- Compression Integrity — a sound cylinder head is essential for maintaining proper compression. A cracked, warped, or eroded head causes hard starting, loss of power, and excessive oil consumption; replacing it with this OEM part restores the combustion seal the engine depends on.
- Serial Number Verification Recommended — Honda revises cylinder head part numbers across production runs of the GX200, so always cross-reference your engine's serial number with the fitment table to confirm this is the correct supersession for your unit.
The cylinder head is the upper casting that seals the top of the engine's cylinder bore, forming the combustion chamber where the air-fuel mixture is compressed and ignited. It houses the intake and exhaust valves, the valve seats and guides, and provides the mounting surface for the spark plug and valve cover. When the cylinder head warps, cracks, or its sealing surface degrades — typically from overheating or a failed head gasket — compression drops, combustion gases leak, and the engine loses the power and starting reliability it was built to deliver. Replacing the head with a genuine Honda part restores the original combustion chamber shape and sealing surface, returning the engine to proper running condition.
Part Details
| Part Number | 12210-ZCW-415 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Cylinder Head |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX200 | All |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
