The Honda 31113-ZB5-631 Generator End Cover is a genuine OEM component designed for EV4010, EV6010, and EVD4010 RV generators. As a direct Honda OEM replacement, this cover is manufactured to the same specifications as the original, ensuring a proper fit without the guesswork that comes with non-OEM alternatives. Confirm your unit's serial number against the fitment table before ordering, as Honda occasionally supersedes parts at production breaks.
Key Features
- Genuine Honda OEM Construction — manufactured to the same specification as the part it replaces, ensuring dimensional accuracy and correct installation on your RV generator's end housing
- Direct-Fit Replacement — engineered to drop into place on EV4010, EV6010, and EVD4010 RV generators with no rework needed
- Serial Number Verification Recommended — Honda supersedes parts at production breaks, so cross-check your generator's serial number against the fitment table to confirm this is the correct cover for your unit
- Protects Internal Generator Components — a properly fitted end cover keeps the internal windings and electrical components enclosed and shielded from debris, moisture, and physical damage during operation
The generator end cover closes off the alternator end of the generator housing, enclosing the stator windings, rotor, and associated electrical components within a protected shell. It plays a straightforward but essential role: keeping contaminants out and maintaining the structural integrity of the generator assembly. When this cover is cracked, damaged, or missing, internal components are exposed to the elements — moisture ingress in particular can compromise the windings and lead to electrical faults or reduced output from the generator.
Part Details
| Part Number | 31113-ZB5-631 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Generator End Cover |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| RV Generator | EV4010, EV6010, EVD4010 | 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.
