The Honda 13310-Z0S-900 Crankshaft is a genuine OEM component designed for GX120 horizontal shaft engines. As a direct Honda replacement, this crankshaft is manufactured to the same specifications as the original, ensuring the engine runs as it was built to. Honda supersedes crankshaft part numbers at production serial breaks, so confirm part number 13310-Z0S-900 against your engine's serial number before ordering to ensure you are selecting the correct version for your unit.
Key Features
- Genuine OEM Precision — manufactured by Honda to the exact tolerances the GX120 engine requires for proper bearing journal clearances and smooth rotation throughout the power stroke
- Direct Honda Replacement — this crankshaft is a like-for-like swap into the GX120 engine, carrying over all original dimensions and journal geometry without alteration
- Serial Number Verification Matters — Honda revises crankshaft specifications across production runs; always cross-reference your engine's serial number against the fitment table to confirm this is the right part for your machine
- Core Engine Performance — a crankshaft in good condition converts combustion force into usable rotational output; a worn or damaged crankshaft leads to power loss, excessive vibration, and accelerated wear on connecting rod and main bearings
The crankshaft is the central rotating component of the GX120 engine. It converts the linear force of the piston's power stroke into rotational energy that drives the equipment the engine powers. The crankshaft rides on main bearings at each end and connects to the piston via the connecting rod at the crankpin journal. When a crankshaft is worn, bent, or damaged at its journals, the result is increased vibration, loss of power, abnormal engine noise, and rapid deterioration of surrounding components — making prompt replacement with a correct OEM part essential to restoring the engine to full working order.
Part Details
| Part Number | 13310-Z0S-900 |
|---|---|
| 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.
