The Honda 94001-03000-0S Hexagon Nut (3MM) is a genuine OEM fastener designed for a range of Honda engines, generators, a welder generator, and single-stage snow blowers, including GX340 horizontal shaft engines, EX3300 and EX4500 generators, the EXW171 welder generator, and HS521 and HS621 single-stage snow blowers. As a direct Honda OEM part, this nut is produced to the same specifications as the original hardware, ensuring correct thread engagement and a proper fit. Confirm your machine's serial number against the fitment table before ordering, as Honda supersedes hardware at serial breaks.
Key Features
- Genuine OEM Hardware — sourced directly from Honda, this nut matches the original thread pitch and dimensional tolerances of the fastener it replaces
- Broad Compatibility — listed for GX340 horizontal shaft engines, EX3300 and EX4500 generators, the EXW171 welder generator, and HS521 and HS621 single-stage snow blowers, including multiple serial ranges across those models
- Verify Before Ordering — Honda updates hardware part numbers at production breaks; check your serial number against the fitment table to confirm part number 94001-03000-0S is correct for your unit
A hexagon nut is a standard threaded fastener used throughout Honda equipment to secure components at assembly points across the machine. At 3MM, this nut is a small-format fastener that appears in a variety of locations depending on the machine it is fitted to. When a fastener of this size is lost, stripped, or missing, the assembly it belongs to may not hold correctly, affecting the integrity of that connection during operation. Replacing it with the correct Honda OEM nut restores the original clamping condition.
Part Details
| Part Number | 94001-03000-0S |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Hexagon Nut (3MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EX3300, EX4500 | All |
| Horizontal Shaft Engine | GX340 | All |
| Single-Stage Snow Blower | HS521, HS621 | 2584633-9999999 |
| 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.
