The Honda 90011-Z3E-911 Socket Bolt (5X10) is a genuine OEM fastener designed for GX25 horizontal shaft engines and WX10 water pumps. As a direct Honda OEM component, this bolt is produced to the exact dimensions Honda specifies for these applications, ensuring the fit and retention characteristics are correct right out of the box. This part is listed for both the GX25 and WX10 — verify your machine's serial number against the fitment table to confirm the correct application for your unit.
Key Features
- Genuine OEM Fastener — manufactured by Honda to the exact dimensions and thread specification called out for part number 90011-Z3E-911, so there is no guesswork on sizing or thread form
- Direct OEM Replacement — installs as a like-for-like replacement, keeping the assembly torque and retention characteristics Honda intended
- Broad Application Listing — listed for GX25 horizontal shaft engines and WX10 water pumps; confirm your serial number against the fitment table before ordering
A socket bolt is a cap-head fastener driven by a hex key rather than a conventional wrench, allowing it to be installed in tighter or more recessed locations where a standard bolt head would not clear. On compact equipment such as the GX25 engine and WX10 water pump, correct fastener dimensions are critical — an undersized or incorrect bolt will not develop the clamping load the assembly needs, while an oversized one can strip threads or prevent proper seating. Replacing a worn or damaged fastener with the correct Honda OEM part restores the joint to its original specification.
Part Details
| Part Number | 90011-Z3E-911 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Socket Bolt (5X10) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX25 | 1276055-9999999 |
| Water Pump | WX10 | 2356414-9999999 |
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.
