The Honda 90517-921-000 Joint Tube Washer is a genuine OEM replacement designed for the B75 portable outboard motor. As an authentic Honda part, it is sourced directly through Honda's parts network to ensure it matches the original specification. This washer is listed for the B75 and buyers should confirm their serial number against the fitment table to ensure this is the correct part for their unit.
Key Features
- Genuine OEM Part — sourced directly from Honda, matching the original washer in every dimension for a correct, hassle-free installation
- Exact Application — listed for the Honda B75 portable outboard motor; verify your serial number against the fitment table before ordering
- Sealing Integrity — a properly seated joint tube washer maintains a tight connection at the joint tube, preventing water intrusion or fluid loss that a worn or damaged washer would allow
The joint tube washer seats at the joint tube connection on the B75 outboard motor, providing a sealing interface that keeps the joint tight and leak-free. Over time, washers can compress, crack, or deform, compromising the seal and allowing water or fluid to escape at the joint. Replacing a worn washer with a correct OEM part, such as this one identified by part number 90517-921-000, restores the integrity of the connection and keeps the outboard running as intended.
Part Details
| Part Number | 90517-921-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Joint Tube Washer |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Portable Outboard Motor | B75 | 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.
