The Honda 90102-ZB4-811 Hexagon Bolt (6X16) is a genuine OEM fastener designed for Honda EW140, EW171, and EXW171 welder generators. As a direct Honda OEM component, this bolt is manufactured to the exact dimensions and thread specification Honda specifies for these machines. Confirm your model and serial number against the fitment table before ordering, as Honda periodically updates hardware specifications at serial breaks.
Key Features
- Genuine OEM Fastener — sourced directly from Honda, this bolt carries the correct thread pitch, shank length, and head geometry specified for the EW140, EW171, and EXW171 welder generators.
- Exact Dimensional Match — the 6 mm diameter and 16 mm length are Honda's own specifications, so this bolt installs without modification into the designated location on your machine.
- Serial Number Verification Recommended — Honda supersedes hardware at production breaks, so cross-check your machine's serial number against the fitment table to confirm part number 90102-ZB4-811 is correct for your unit.
A hexagon bolt is a standard threaded fastener with a six-sided head driven by a wrench or socket. On Honda welder generators such as the EW140, EW171, and EXW171, bolts like this one secure structural and mechanical assemblies throughout the machine. Using the correct OEM-specified bolt ensures the proper clamping load is achieved and maintained — an undersized or incorrectly threaded fastener can work loose over time and compromise the integrity of the assembly it holds.
Part Details
| Part Number | 90102-ZB4-811 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Hexagon Bolt (6X16) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Welder Generator | EW171 | 1000404-9999999 |
| Welder Generator | EW140 | 1000752-9999999 |
| Welder Generator | EXW171 | 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.
