The Honda 13310-Z4H-710 Crankshaft is a genuine OEM component designed for GX120 horizontal shaft engines. Sourced directly from Honda, this crankshaft is manufactured to the exact tolerances required by the GX120 engine, ensuring a direct, correct-fit installation with no guesswork. Verify your engine's serial number against the fitment table before ordering, as Honda supersedes crankshaft part numbers at production breaks. This is the right part to restore a GX120 engine to full working order.
Key Features
- Genuine OEM Crankshaft — Honda-sourced and built to the exact dimensional tolerances the GX120 engine demands, ensuring proper journal clearances, bearing fit, and stroke geometry
- Direct OEM Replacement — designed as an exact replacement for the original crankshaft in GX120 horizontal shaft engines, fitting the same mains, rod journal, and PTO configuration as the part it replaces
- Serial Number Verification Recommended — Honda updates crankshaft part numbers at production breaks; confirm your GX120 serial number against the compatibility table to ensure this is the correct part for your unit
- Restores Full Power Delivery — a worn, bent, or damaged crankshaft causes vibration, power loss, and accelerated bearing wear; replacing it with this genuine part returns the engine to smooth, full-output operation
The crankshaft is the central rotating component of a four-stroke engine. It converts the up-and-down motion of the piston into the rotational power that drives the equipment the engine is connected to. The crankshaft runs on precision main bearings inside the engine block and drives the connecting rod, the camshaft timing gear, and the PTO output shaft. A crankshaft that is bent, scored, or worn beyond specification will cause excessive vibration, uneven power output, rapid bearing failure, and — if left unaddressed — catastrophic internal engine damage. Replacing a failed crankshaft with a genuine Honda part ensures all critical dimensions are correct and that the engine returns to the balance and output it was designed to deliver.
Part Details
| Part Number | 13310-Z4H-710 |
|---|---|
| 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.
