5) is a genuine OEM fastener designed for Honda EB5000, EB7000, EM5000, EM7000, EU6500, and EU7000 generators. As a direct Honda OEM part, this stud bolt is sourced to the exact specification used in original production, ensuring a correct fit within the generator assembly. Confirm your unit's serial number against the fitment table before ordering, as Honda updates part assignments at production serial breaks.
Key Features
- Genuine Honda OEM Fastener — sourced directly from Honda, manufactured to the same specification as the original stud bolt installed at the factory
- Correct Thread and Length — the 8X126.5 designation identifies the specific thread diameter and length, so this stud bolt seats and engages exactly as the original did
- Broad Generator Compatibility — listed for Honda EB5000, EB7000, EM5000, EM7000, EU6500, and EU7000 generators; confirm your serial number against the fitment table to ensure this is the correct part for your specific unit
- Structural Integrity — a properly sized stud bolt maintains correct clamping load within the generator assembly; an incorrect or worn fastener can lead to loose components and vibration-related damage over time
A stud bolt is a threaded rod that is fixed at one end into a housing or structural component, with the opposite end accepting a nut to clamp a mating part securely in place. Unlike a standard bolt, the stud remains in position while the nut is tightened, which allows for precise, repeatable assembly and easier servicing when components need to be removed and reinstalled. In a generator, stud bolts carry clamping loads across key structural joints; a damaged or incorrect stud bolt can compromise the integrity of the assembly, leading to movement, vibration, or fastener failure during operation.
Part Details
| Part Number | 90042-ZK6-E40 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Stud Bolt (8X126.5) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EB5000, EM5000 | All |
| Inverter Generator | EB7000, EM7000, EU6500, EU7000 | 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.
