The Honda 90005-PNA-003 Bolt-Washer (11X155) is a genuine OEM fastener designed for BF115, BF135, BF140, and BF150 outboard motors. As a direct Honda OEM component, this bolt-washer is produced to the same specification as the original hardware installed at the factory. Confirm your motor's serial number against the fitment table before ordering to ensure part number 90005-PNA-003 is the correct application for your unit.
Key Features
- Genuine OEM Fastener — sourced directly from Honda, this bolt-washer carries the integrated washer face that the original assembly calls for, maintaining the correct clamping load for the joint it secures.
- Direct Honda Replacement — built to the same dimensional specification as the original, this part installs without modification on compatible outboards.
- Broad Outboard Coverage — listed for BF115, BF135, BF140, and BF150 Honda outboard motors; verify your serial number against the fitment table to confirm the correct application.
- Integrated Washer Design — the captive washer face distributes clamping force evenly, which is critical in a marine environment where vibration and thermal cycling can work conventional fasteners loose over time.
A bolt-washer is a fastener with a permanently attached or formed washer flange at the head. The integrated washer distributes the clamping load across a wider bearing surface than a plain bolt alone, helping to maintain consistent joint tension even under the vibration and thermal cycling that outboard motors routinely experience on the water. When a fastener of this type is missing, damaged, or replaced with an incorrect substitute, the joint it secures can lose clamping force, potentially leading to loosening or leakage at that assembly point. Using the correct Honda OEM part number 90005-PNA-003 ensures the geometry and thread specification match what the original design requires.
Part Details
| Part Number | 90005-PNA-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Bolt-Washer (11X155) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Outboard Motor | BF115, BF135, BF140, BF150 | 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.
