The Honda 90043-ZG1-750 Special Stud Bolt is a genuine OEM fastener designed for HP250 power carriers and HR173 lawn mowers. As a direct Honda OEM part, it is manufactured to the exact dimensions and thread specification Honda requires, ensuring a correct fit without guesswork. This stud bolt is listed for both the HP250 and HR173 — confirm your machine's serial number against the fitment table before ordering, as Honda supersedes hardware at serial breaks. When the correct fastener is in place, the joint it secures holds to Honda's intended specification throughout the service life of the machine.
Key Features
- Genuine Honda OEM Hardware — sourced directly from Honda, this stud bolt meets the exact thread form, diameter, and length Honda specifies for part number 90043-ZG1-750.
- Direct OEM Replacement — replaces the original fastener with no alteration, machining, or sizing required.
- Broad Fitment — listed for HP250 power carriers and HR173 lawn mowers; always cross-reference your serial number with the fitment table to confirm the correct application.
- Serial Number Verification Advised — Honda updates hardware part numbers at production breaks, so checking your machine's serial number against the compatibility table ensures you receive the right stud bolt.
A special stud bolt is a threaded fastener that anchors a component to a fixed base, typically acting as a permanent male-thread stud from which a nut is driven to clamp the assembly together. Unlike a standard through-bolt, a stud remains seated in one half of the joint at all times, providing a consistent reference point for assembly and disassembly. When a stud bolt is worn, cross-threaded, or the wrong size, the joint cannot be torqued correctly, leading to looseness, vibration damage, or component separation during operation.
Part Details
| Part Number | 90043-ZG1-750 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Special Stud Bolt |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HR173 | All |
| Power Carrier | HP250 | 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.
