The Honda 90306-751-800 Pipe Nut (6MM) is a genuine OEM replacement designed for GB4038, GB4500, GC2038, GC3000, and GC3800 Honda lawn tractors and riding mowers. As an authentic Honda part, this nut is manufactured to the same exacting standards as the original hardware fitted at the factory, ensuring a correct match for the application. Sourced directly through Honda's OEM supply chain, it gives you confidence that you are installing the right part for your machine.
Key Features
- Genuine OEM Hardware — an authentic Honda-sourced fastener, manufactured to the exact specification of the original pipe nut fitted to these machines.
- Exact 6MM Size Match — the (6MM) designation identifies this specific variant; confirm this matches the nut size on your unit before ordering, particularly if multiple pipe nut sizes are used across your model's assembly.
- Broad Lawn Tractor and Riding Mower Fitment — listed for the GB4038, GB4500, GC2038, GC3000, and GC3800, including Honda's lawn tractor and riding mower lines.
- Verify Your Serial Number — Honda supersedes hardware at production breaks, so check your machine's serial number against the fitment table to confirm part number 90306-751-800 is correct for your specific unit.
A pipe nut is a threaded fastener used to secure pipe fittings or pipe-connected components within the machine's assembly. Keeping the correct nut in place ensures that connected lines and fittings remain properly sealed and anchored during operation. Using the wrong size or a worn replacement can result in loose connections, which may affect the performance and integrity of the system the fitting serves.
Part Details
| Part Number | 90306-751-800 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Pipe Nut (6MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Tractor | GB4038, GB4500, GC2038 | All |
| Riding Mower | GC3000, GC3800 | 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.
