The Honda 13310-ZH9-671 Crankshaft is a genuine OEM component designed for GX270 horizontal shaft engines. As a direct Honda OEM part, it is manufactured to the same specification as the original, ensuring an exact fit with no guesswork on dimensions or journal sizing. Honda supersedes crankshaft part numbers at serial breaks, so confirm your engine's serial number against the fitment table before ordering to make sure part number 13310-ZH9-671 is the correct application for your unit. If you are rebuilding a GX270 or replacing a damaged crankshaft, this is the proper OEM replacement to restore the engine to working condition.
Key Features
- Genuine Honda OEM Crankshaft — sourced directly from Honda, this crankshaft meets the same dimensional and balance tolerances as the original, critical for smooth engine operation and correct bearing alignment
- Built for GX270 Horizontal Shaft Engines — designed specifically for the GX270 engine, it mates correctly with the connecting rod, main bearings, and PTO components without modification
- Verify Your Serial Number — Honda updates crankshaft applications at serial number breaks; confirm your GX270 serial number against the fitment chart to ensure this is the right part for your engine before purchasing
- Restores Full Power and Smooth Running — a worn, bent, or damaged crankshaft causes vibration, power loss, and accelerated bearing wear; replacing it with the correct OEM part brings the engine back to proper 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 output that drives the equipment connected to the engine's PTO shaft. On a GX270 horizontal shaft engine, the crankshaft also drives the camshaft through a gear mesh at the bottom end, keeping valve timing synchronized with piston position. A crankshaft that is bent, scored at the journal surfaces, or worn beyond tolerance will cause excessive vibration, rapid bearing failure, loss of compression, and ultimately an engine that cannot be reliably operated — making a proper OEM replacement the only sound choice for a full engine rebuild or bottom-end repair.
Part Details
| Part Number | 13310-ZH9-671 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Crankshaft |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX270 | 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.
