The Honda 13310-Z4M-851 Crankshaft is a genuine OEM component designed for GX160 horizontal shaft engines. As a direct Honda OEM part, it is manufactured to the same specifications as the original, ensuring correct stroke geometry and bearing journal dimensions for this engine. Honda supersedes crankshaft part numbers at production serial breaks, so verify your engine's serial number against the fitment table before ordering to confirm part number 13310-Z4M-851 is correct for your unit.
Key Features
- Genuine OEM Crankshaft — sourced directly from Honda, this crankshaft meets the original dimensional tolerances for stroke length and journal diameter that the GX160 engine requires for correct bearing clearance and rod fit
- GX160 Horizontal Shaft Engine Fitment — built specifically for the GX160 horizontal shaft engine, ensuring the crankshaft geometry aligns correctly with the connecting rod, main bearings, and PTO output
- Serial Number Verification Recommended — Honda updates crankshaft part numbers at defined serial breaks; check your engine's serial number against the compatibility table to confirm this is the right part for your specific unit
- Restores Power Delivery — a worn or damaged crankshaft causes vibration, bearing noise, loss of compression, and uneven power output; replacing it with the correct OEM part returns the engine to smooth, consistent 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 the engine powers. On GX160 horizontal shaft engines, the crankshaft also drives the camshaft through a pair of timing gears, coordinating valve timing with piston movement. When a crankshaft wears at its journals, bends from a sudden impact, or develops cracks, the result is excessive vibration, rapid bearing wear, loss of compression, and ultimately engine failure — making accurate replacement with the correct OEM part essential to a proper rebuild.
Part Details
| Part Number | 13310-Z4M-851 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Crankshaft |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX160 | 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.
