The Honda 90011-891-000 Flange Bolt (6X93) is a genuine OEM replacement built for the GV400 vertical shaft engine. Sourced directly from Honda, this part carries the same specifications as the original hardware installed at the factory. Because Honda supersedes fastener part numbers at serial breaks, confirm your engine's serial number against the fitment table before ordering to ensure part number 90011-891-000 is the correct listing for your unit.
Key Features
- Genuine Honda OEM Hardware — sourced directly from Honda, matching the original bolt in thread pitch, shank diameter, and length to keep the fastened joint properly torqued
- Correct Dimensions — the 6 mm diameter by 93 mm length spec is specific to this application; substituting a close-but-not-exact bolt risks under-clamping or misfit in the receiving threads
- GV400 Fitment — listed for GV400 vertical shaft engines; verify your serial number against the fitment table to confirm this is the right listing for your engine
A flange bolt combines a standard bolt with an integrated flanged washer surface at the head, distributing clamping load over a wider area than a plain bolt and reducing the risk of the head pulling through or distorting the mating surface. On the GV400 vertical shaft engine, retaining the correct bolt length and diameter is essential: a bolt that is too short may not engage enough threads, while one that is too long can bottom out before the joint is fully clamped. Replacing a worn, stripped, or missing bolt with the correct OEM part restores the joint to its original holding strength.
Part Details
| Part Number | 90011-891-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Flange Bolt (6X93) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Vertical Shaft Engine | GV400 | 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.
