The Honda 89301-921-010 Check Bolt Screwdriver is a genuine OEM service tool designed for Honda BF and BFP outboard motors, including models B75, BF100, BF115, BF130, BF135, BF15. As an OEM tool sourced directly from Honda, it is built to the exact specification required for proper check bolt service on these outboards. Confirm part number 89301-921-010 against your motor's serial number and model before ordering, as this tool spans a wide range of Honda outboard models.
Key Features
- Genuine Honda OEM Service Tool — sourced directly from Honda, ensuring this screwdriver matches the exact drive geometry and engagement required for check bolt service on Honda outboard motors
- Wide Marine Fitment — listed for a broad range of Honda outboard and portable outboard motors, including BF25, BF40, BF75, BF90, BF135, BF175, BF225, BFP15, BFP20, and more
- Correct Tool for the Job — using the designated Honda tool protects the check bolt head from damage during removal and installation, preserving the integrity of the fastener for future service intervals
- Verify Before You Order — this tool spans many outboard models and serial ranges; confirm your motor's model and serial number against the fitment table to ensure this is the correct part for your application
The check bolt on a Honda outboard motor provides a service access point used during routine maintenance and inspection procedures. Accessing or reinstalling this bolt with an ill-fitting tool risks rounding the drive recess, making future service more difficult and potentially damaging a fastener that is not easily replaced on the water. Using the correct screwdriver — designed specifically for this bolt — ensures a clean, secure engagement every time the bolt is disturbed during service.
Part Details
| Part Number | 89301-921-010 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Check Bolt Screwdriver |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Outboard Motor | BF250 | 1000001-1002484 |
| Outboard Motor | BF25, BF30, BF35, BF40, BF45, BF50, BF60, BF75, BF90, BF115, BF130, BF135, BF150, BF175, BF200, BF225, BFP60 | All |
| Portable Outboard Motor | B75, BF8, BF9, BF15, BF20, BF100, 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.
