The Honda 94021-05070-0S Cap Nut (5MM) is a genuine OEM replacement fastener designed for the HR17 lawn mower. Sourced directly from Honda, this part carries the same specifications as the original hardware installed at the factory. If you are restoring or servicing an HR17 and need an exact replacement for part number 94021-05070-0S, this is the correct component to order.
Key Features
- Genuine Honda OEM Hardware — manufactured to Honda's own specifications, ensuring the correct thread pitch, cap profile, and dimensions for a proper fit on the HR17 lawn mower.
- Exact Replacement — this cap nut installs directly in place of the original, with no rework or modification needed to the fastener point.
- Verify Your Serial Number — Honda updates parts at production breaks, so confirm your HR17 serial number against the fitment table before ordering to ensure part number 94021-05070-0S is the right match for your unit.
A cap nut is a domed, closed-end fastener that threads onto a bolt or stud to secure components while covering and protecting the exposed thread end. On the HR17 lawn mower, using the correct 5MM cap nut keeps fastened assemblies held to the right clamping load and prevents thread damage or corrosion from exposure. A missing or damaged cap nut can allow the fastened connection to loosen over time, leading to vibration and potential wear at that point in the machine.
Part Details
| Part Number | 94021-05070-0S |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Cap Nut (5MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HR17 | 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.
