The Honda 93500-05016-0A is a genuine OEM Pan Head Screw (5x16) used across an exceptionally wide range of Honda equipment, including GX-series and GC-series horizontal shaft engines, GCV-series and GXV-series vertical shaft engines, Honda lawn mowers, generators, water pumps, diaphragm pumps, power carriers, a lawn tractor, and RV generators. As a direct Honda OEM part, this screw is manufactured to the exact dimensions Honda specifies, ensuring correct thread engagement and head geometry wherever it appears in the assembly. Because Honda uses part number 93500-05016-0A across dozens of models and equipment classes, confirm your model and assembly location against the fitment table before ordering.
Key Features
- Genuine Honda OEM Hardware — sourced directly from Honda's parts catalogue, this screw meets the exact thread pitch, head diameter, and drive specification Honda requires for every listed application.
- Broad Cross-Model Fitment — listed for Honda horizontal shaft engines, vertical shaft engines, lawn mowers, generators, RV generators, water pumps, diaphragm water pumps, power carriers, and a lawn tractor, including models such as GX160, GX390, GCV160, GXV160, HRX217, and EB11000, among many others.
- Verify Before You Order — Honda applies this part number across a large number of models and assembly points; match your model code and assembly location to the fitment table to confirm this is the correct screw for your specific application.
A pan head screw is a general-purpose fastener with a low-profile, slightly rounded head and a wide bearing surface that distributes clamping load evenly across the parts it secures. Honda uses the 5 mm × 16 mm pan head screw in numerous assemblies across its engine, mower, pump, generator, and power equipment lines. When a fastener of this type loosens or strips, the assembly it holds can shift, vibrate, or separate — replacing it promptly with the correct OEM screw restores the original clamping integrity Honda designed into that joint.
Part Details
| Part Number | 93500-05016-0A |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Pan Head Screw (5x16) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Diaphragm Water Pump | WDP20, WDP30 | All |
| Generator | EB11000, EX650 | All |
| Horizontal Shaft Engine | GX610 | 1004462-9999999 |
| Horizontal Shaft Engine | GX360 | 1272674-9999999 |
| Horizontal Shaft Engine | GX110 | 2365193-9999999 |
| Horizontal Shaft Engine | G100 | 2410411-9999999 |
| Horizontal Shaft Engine | GX140 | 3172542-9999999 |
| Horizontal Shaft Engine | G30, GC135, GC160, GC190, GX120, GX160, GX200, GX240, GX270, GX340, GX390, GX620, GXR120 | All |
| Inverter Generator | EX350 | All |
| Lawn Mower | HR173, HR195, HR215, HR216, HRA215, HRA216, HRB215, HRB216, HRB217, HRC215, HRC216, HRM21, HRM195, HRM215, HRN216, HRR216, HRS21, HRS216, HRT216, HRX217, HRZ216 | All |
| Lawn Tractor | H4514 | 1272674-9999999 |
| Power Carrier | HP250, HP400 | All |
| RV Generator | EV4010, EV6010, EVD4010 | All |
| Two-Stage Snow Blower | HS724, HSS724 | 3286110-9999999 |
| Vertical Shaft Engine | GCV135, GCV160, GCV170, GCV190, GCV200, GCV520, GCV530, GSV190, GXV120, GXV140, GXV160, GXV520, GXV530 | All |
| Water Pump | WA15, WB15 | 2410411-9999999 |
| Water Pump | WMP20, WP20, WP30 | 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.
