The Honda 16010-ZA1-702 Gasket Set is a genuine OEM replacement designed for EB4000, EM4000, and EMS4000 generators, WB20 and WB30 water pumps, EMS4500 generators, and the FR500 tiller. As a factory-sourced component, this gasket set is manufactured to Honda's original specifications, ensuring proper sealing across every mating surface it is designed to address. Confirm your unit's serial number against the fitment table before ordering, as Honda introduces part supersessions at serial breaks and this set may not cover every production run.
Key Features
- Genuine OEM Sealing Performance — sourced directly from Honda, this gasket set delivers the correct material grade and clamping retention needed to maintain a leak-free fuel system across all covered applications
- Broad Cross-Equipment Fitment — covers EB4000, EM4000, EMS4000, and EMS4500 generators, WB20 and WB30 water pumps, and the FR500 tiller; use part number 16010-ZA1-702 to confirm compatibility with your specific unit
- Serial Number Verification Recommended — Honda supersedes gasket sets at production breaks, so check your machine's serial number against the fitment table to ensure this is the correct set for your unit
- Complete Set for Efficient Service — having every gasket in one kit means a full carburetor service can be completed without hunting down individual pieces, keeping the job moving from teardown to reassembly
A carburetor gasket set contains the sealing components — typically an inlet needle seat gasket, bowl gasket, and any additional fiber or rubber seals — that prevent fuel and air from leaking past carburetor mating surfaces. These gaskets are subject to fuel exposure, heat cycling, and compression forces that cause them to harden, shrink, or crack over time. When they fail, the result is fuel leaks, rough running, hard starting, or an engine that will not hold a stable idle; replacing the full set during any carburetor rebuild restores the correct air-fuel seal and returns the machine to proper operation.
Part Details
| Part Number | 16010-ZA1-702 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Gasket Set |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EB4000, EM4000, EMS4000, EMS4500 | All |
| Tiller | FR500 | All |
| Water Pump | WB20, WB30 | 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.
