The Honda 93901-15120 Tapping Screw (5X10) is a genuine OEM fastener designed for Honda EB-series and EM-series generators, including the EB3000, EB4000, EM1600, EM1800, EM2200, EM3000, EM4000, EMS4000, and EMS4500. As a Honda OEM part, it is manufactured to the exact dimensions and thread form used during original assembly, ensuring a secure, rattle-free fit without the guesswork of sourcing a generic substitute. Confirm the part number 93901-15120 against your generator's parts diagram before ordering, as Honda supersedes hardware at production breaks and the fitment table will show which serial range applies to your unit.
Key Features
- OEM Thread Accuracy — a self-tapping thread form matched to Honda's original specification means this screw cuts and seats correctly the first time, without stripping or cross-threading the receiving material
- Direct Assembly Match — produced to the same 5 mm × 10 mm dimensions used at the factory, so this part drops in without modification or sizing adjustments
- Broad Generator Coverage — listed for Honda EB3000, EB4000, EM1600, EM1800, EM2200, EM3000, EM4000, EMS4000, and EMS4500 generators; verify your serial number against the fitment table to confirm the correct application
- Secure Panel and Component Retention — a properly seated fastener keeps generator panels and covers firmly in place, preventing vibration-induced loosening during operation
A tapping screw is a self-threading fastener that cuts its own mating thread as it is driven into the base material, eliminating the need for a pre-tapped hole. On Honda generators, these screws are used throughout the outer housing and panel assembly to secure covers and enclosures against the vibration inherent in generator operation. When an original screw is lost, damaged, or stripped, replacing it with the correct OEM part number 93901-15120 ensures the thread geometry matches what the material was designed to accept — a mismatched screw can strip the hole on the first installation, making a simple repair into a much larger job.
Part Details
| Part Number | 93901-15120 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Tapping Screw (5X10) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EB4000 | 1042191-9999999 |
| Generator | EB3000, EM1600, EM1800, EM2200, EM3000, EM4000, EMS4000, EMS4500 | 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.
