The Honda 90016-920-000 Flange Bolt (6X12) is a genuine OEM fastener designed for Honda portable and standard outboard motors, including the B75, BF8, BF9, BF15, BF25, BF30, BF75, and BF100. As a direct Honda OEM part, this flange bolt is manufactured to the same specifications as the original hardware used in production, ensuring a correct, trouble-free fit during installation. Honda supersedes fasteners at production breaks, so verify the part number 90016-920-000 against your outboard's serial number in the fitment table before ordering.
Key Features
- Genuine OEM Hardware — sourced directly from Honda, this flange bolt matches the original thread pitch, shank length, and flange diameter specified for these outboard applications
- Broad Outboard Coverage — listed for Honda outboard motors including the B75, BF8, BF9, BF15, BF25, BF30, BF75, and BF100
- Serial Number Verification Recommended — Honda updates fastener specifications across production runs, so confirm your outboard's serial number against the fitment table to ensure this is the correct bolt for your unit
A flange bolt combines a standard bolt with an integrated load-spreading flange beneath the head, eliminating the need for a separate washer and distributing clamping force evenly across the mating surface. On an outboard motor, fasteners like this one are used throughout the powerhead, mid-section, and lower unit assemblies where consistent clamping load is critical to keeping components sealed and secure under the vibration and marine operating conditions an outboard encounters. Using the correct OEM-specified bolt ensures the flange geometry matches the intended seating surface, preventing fastener loosening or damage to the assembly over time.
Part Details
| Part Number | 90016-920-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Flange Bolt (6X12) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Outboard Motor | BF25, BF30, BF75 | All |
| Portable Outboard Motor | B75, BF8, BF9, BF15, BF100 | 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.
