The Honda 99001-14170 Spanner (14X17) is a genuine OEM service tool designed for use across a wide range of Honda equipment, including BF-series outboard motors, GX-series horizontal shaft engines, generators, tillers, snow blowers, lawn tractors, multi-purpose tractors, and water pumps. As a Honda-sourced item, this spanner is the exact tool specified for service and maintenance procedures on the models it covers. Confirm your model and serial number against the fitment table to ensure this is the correct tool for your application — Honda's extensive product range means several span and size variants exist across its catalogue.
Key Features
- Genuine OEM Honda Tool — sourced directly from Honda, this spanner matches the specifications called out in Honda's own service documentation for the listed equipment.
- 14 mm × 17 mm Open Ends — the dual-size format covers two common fastener sizes in a single tool, matching the specific wrench sizes Honda engineers specified for these applications.
- Broad Fitment Coverage — listed for BF-series outboard motors including BF75 through BF250, GX-series engines including GX120, GX160, GX200, GX240, GX270, GX340, GX610, and GX620, GXV610, GXV620, and GXV670 vertical shaft engines, generators including E2500, EG1500, EL5000, EM5000, ES3500, ES6500, and EX5500, tillers including F28, FR600, FR650, FR750, FR800, and FRC800, snow blowers including HS724, HS928, HS1332, HSS724, HSS928, and HSS1332, lawn tractors HA4118 and HA4120, multi-purpose tractors H5013, H5518, and RT5000, water pumps WA20, WA30, WB20, and WB30, and G-series engines including G35, G42, G65, and GS65.
- Verify Before Ordering — Honda lists service tools by model and serial range; check your unit's serial number against the fitment table to confirm part number 99001-14170 is the correct spanner for your specific machine.
A spanner wrench is a hand tool used during service and maintenance procedures to tighten or loosen fasteners to the sizes its open ends are sized for — in this case 14 mm and 17 mm. Having the correct OEM-specified tool on hand ensures fasteners are turned without rounding, which is especially important in confined or torque-sensitive locations. Using an ill-fitting or undersized wrench risks damaged fastener heads and incomplete torque application, which can affect the integrity of the assembly being serviced.
Part Details
| Part Number | 99001-14170 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Spanner (14X17) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EL5000, ES6500, EX5500 | 1066843-9999999 |
| Generator | E2500, EG1500, EM5000, ES3500 | All |
| Horizontal Shaft Engine | GX340 | 1000001-2764578 |
| Horizontal Shaft Engine | GX240 | 1000001-3656815 |
| Horizontal Shaft Engine | G35, G42, G65, GS65, GX120, GX160, GX200, GX270, GX610, GX620 | All |
| Lawn Tractor | HA4118, HA4120 | All |
| Multi-Purpose Tractor | H5013, H5518, RT5000 | All |
| Outboard Motor | BF250 | 1000001-1002484 |
| Outboard Motor | BF75, BF90, BF115, BF130, BF135, BF150, BF175, BF200, BF225 | All |
| Tiller | FR600, FR800 | 1000001-1007243 |
| Tiller | F28, FR650, FR750, FRC800 | All |
| Two-Stage Snow Blower | HS724, HS928, HS1332, HSS724, HSS928, HSS1332 | All |
| Vertical Shaft Engine | GXV610, GXV620, GXV670 | All |
| Water Pump | WA20, WA30, WB20, WB30 | 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.
