The Honda 12210-Z1T-405 Cylinder Head is a genuine OEM replacement designed for the FC600 tiller. As a direct Honda OEM component, this cylinder head is manufactured to the same standards as the original part, ensuring a correct fit without the guesswork of aftermarket sourcing. This part is confirmed for the FC600 tiller — verify your unit's serial number against the fitment table to make sure part number 12210-Z1T-405 is the right match for your specific machine.
Key Features
- Genuine Honda OEM Construction — manufactured by Honda to match the original cylinder head in every dimension and specification, ensuring combustion chamber geometry and porting are preserved exactly as designed
- Correct Fit for the FC600 — this cylinder head is a direct replacement for the FC600 tiller, designed to drop in without rework or improvisation
- Serial Number Matters — Honda updates and supersedes cylinder heads at specific serial break points; always confirm your FC600's serial number against the fitment table before ordering
- Restores Full Engine Output — a cracked, warped, or damaged cylinder head causes compression loss, overheating, and hard starting; replacing it with this OEM component brings combustion integrity back to spec
The cylinder head is the top section of the engine block, sealing the combustion chamber and housing the valves that control the intake of the air-fuel mixture and the exhaust of burnt gases. It works together with the head gasket and the block to contain the pressure generated during combustion, which is what drives the piston and produces power. When a cylinder head cracks, warps from overheating, or develops a compromised seating surface, the engine loses compression, runs poorly, consumes oil, or refuses to start — making a quality replacement essential to getting the FC600 tiller back to full working order.
Part Details
| Part Number | 12210-Z1T-405 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Cylinder Head |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Tiller | FC600 | 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.
