The Honda 13013-ZE0-013 is a genuine OEM Piston Ring Set (0.75) designed for the GX110 horizontal shaft engine, EG1400, EG2200, and EG2500 generators, F401 and F501 tillers, WA20, WA30, WB20, WB30, WD20, and WD30 water pumps. As an OEM part sourced directly through Honda, this ring set is manufactured to the same specification as the original component. The (0.75) designation identifies this as an oversize ring set — confirm your cylinder bore has been machined to the matching oversize before ordering.
Key Features
- Genuine OEM Bore Sealing — manufactured to Honda's original specification, this ring set delivers the compression retention and oil control a freshly honed bore demands, maintaining the combustion pressure the engine was designed to produce
- Oversize Variant — Verify Before Ordering — the (0.75) designation means this ring set is engineered for a cylinder bored 0.75 mm over standard; measure your bore or confirm your machine's oversize before purchasing
- Broad Fitment — fits the GX110 engine, EG-series generators, F401 and F501 tillers, and WA, WB, and WD water pumps; check your serial number against the fitment table to confirm this set applies to your specific unit
- Restores Lost Compression — worn or broken piston rings allow combustion gases to blow past the piston, causing hard starting, rough running, excessive oil consumption, and power loss; a fresh ring set restores the sealing the engine relies on
Piston rings seal the gap between the piston and the cylinder wall, keeping combustion pressure above the piston where it generates power and preventing engine oil from entering the combustion chamber. A typical ring set includes a top compression ring, a second compression ring, and an oil control ring — each serving a distinct role in sealing and lubrication. When rings wear, break, or lose tension, compression drops, oil burns off in the combustion chamber, and the engine becomes increasingly difficult to start and run cleanly; replacing the ring set during a bore overhaul restores the engine to proper operating condition.
Part Details
| Part Number | 13013-ZE0-013 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Piston Ring Set (0.75) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EG1400, EG2200, EG2500 | All |
| Horizontal Shaft Engine | GX110 | All |
| Tiller | F401, F501 | All |
| Water Pump | WA20, WA30, WB20, WB30, WD20, WD30 | 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.
