The Honda 13310-Z4H-610 Crankshaft is a genuine OEM component designed for GX120 horizontal shaft engines. Sourced directly from Honda, this crankshaft meets every dimension and tolerance the factory specifies, making it the right choice for engine rebuilds and bottom-end repairs on GX120-powered equipment. Confirm your engine's serial number against the fitment table before ordering to ensure this is the correct crankshaft for your specific unit.
Key Features
- Genuine OEM Crankshaft — manufactured to Honda's exact specifications for the GX120, ensuring the bearing journals, stroke dimensions, and PTO taper are correct for a proper rebuild
- Direct OEM Replacement — drops into the GX120 engine block in place of the original, with no machining or adaptation needed to match factory clearances
- GX120 Fitment — designed specifically for GX120 horizontal shaft engines; verify your engine serial number against the fitment table, as Honda supersedes parts at serial breaks
- Engine Performance Restored — a worn or damaged crankshaft causes vibration, power loss, and accelerated bearing wear; replacing it with this genuine part brings the bottom end back to correct operating condition
The crankshaft is the central rotating component of the engine's bottom end. It converts the up-and-down motion of the piston into the rotational output that drives the equipment. The crankshaft's journals ride on precision bearings, and its PTO end delivers power to whatever the engine is attached to. When a crankshaft is bent, scored, or worn beyond tolerance, the engine will vibrate excessively, lose power, or fail to run smoothly — and no amount of tune-up work will correct it. Replacing the crankshaft with a genuine Honda part restores the bottom end to the correct geometry and sets the foundation for a dependable rebuild.
Part Details
| Part Number | 13310-Z4H-610 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Crankshaft |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX120 | 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.
