Honda 95923-08090-09 Flange Bolt (8X90)

The Honda 95923-08090-09 Flange Bolt (8X90) is a genuine OEM fastener designed for BF5 portable outboard motors and BF50 outboard motors. As a direct Honda OEM component, this bolt is produced to the same specification as the hardware that left the factory with your motor. Confirm your motor's serial number against the fitment table before ordering, as Honda updates hardware specifications at serial breaks within a model line.

Key Features

• Genuine Honda OEM Hardware — sourced directly from Honda, this flange bolt carries the exact thread pitch, shank length, and head dimensions specified for the BF5 and BF50 motor assemblies.
• Integrated Flange Design — the built-in flange distributes clamping load across a wider bearing surface, eliminating the need for a separate washer and maintaining consistent joint tension.
• Correct 8X90 Specification — the (8X90) designation identifies this bolt's diameter and length; verify this matches the position you are servicing before installation.
• Serial Number Verification Recommended — Honda supersedes fasteners at production breaks, so cross-check your motor's serial number against the compatibility table to confirm part number 95923-08090-09 is correct for your unit.

A flange bolt combines a standard bolt with an integrated flange beneath the head that acts as a built-in washer. This spreads the clamping force over a larger surface area, reducing the risk of the fastener working loose under vibration and preventing surface damage to the clamped components. On outboard motors like the BF5 and BF50, which are subject to constant engine vibration and marine operating conditions, using the correct OEM-specified hardware maintains the integrity of the joint over the long service life of the motor.

Part Details

Compatibility & Fitment

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.