The Honda 90205-PP9-020 Self-Lock Nut (6MM) is a genuine OEM fastener designed for Honda outboard motors, including the BF115, BF130, BF135, BF150, BF200, BF225, BF15, BF20, BF25, BF30, BF35, BF40, BF45, BF50, BF75, BF8, BF9, BF90, BFP8, BFP9, BFP15, and BFP20. As a Honda-sourced OEM component, it is manufactured to the exact specification Honda uses in production, ensuring a correct match for the original fastener position. Verify your outboard's model against the fitment table to confirm this is the right nut for your application before ordering.
Key Features
- Genuine OEM Fastener — sourced directly from Honda, matching the original 6MM self-locking nut specification used in production assembly of Honda outboard motors.
- Self-Locking Design — the integral locking feature resists loosening under vibration, which is critical in the demanding marine environment that outboard motors operate in.
- Broad Outboard Fitment — listed for Honda BF and BFP series outboards ranging from the BF8 through the BF225, including portable and full-size models; always confirm your specific model in the fitment table.
- Serial Number Awareness — Honda supersedes hardware at production breaks, so check your outboard's serial number against the fitment table to ensure part number 90205-PP9-020 is correct for your unit.
A self-lock nut uses a nylon insert or deformed thread profile to create resistance against rotation, preventing the nut from backing off under the continuous vibration an outboard motor experiences on the water. When a self-lock nut loses its locking ability — through corrosion, overtightening, or simple age — the fastened joint can work loose, compromising the integrity of whatever assembly it secures. Replacing a worn or damaged self-lock nut with a correct OEM unit restores the holding force Honda engineered into that joint.
Part Details
| Part Number | 90205-PP9-020 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Self-Lock Nut (6MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Outboard Motor | BF25, BF30, BF35, BF40, BF45, BF50, BF75, BF90, BF115, BF130, BF135, BF150, BF200, BF225 | All |
| Portable Outboard Motor | BF8, BF9, BF15, BF20, BFP8, BFP9, BFP15, BFP20 | 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.
