The Honda 90306-KCW-007 Battery Terminal Nut is a genuine OEM Battery Terminal Nut designed for Honda EM4000, EM5000, EM6500, EM7000, EU3000, EU6500, and EU7000 generators and inverter generators. As a direct Honda OEM component, this nut is manufactured to the exact specification Honda uses in production, ensuring a secure, rattle-free connection at the battery terminal. Replacing a stripped, corroded, or missing terminal nut with the correct OEM part restores a solid electrical connection and keeps the battery circuit properly secured.
Key Features
- Genuine Honda OEM Part — sourced directly from Honda, this nut matches the thread specification and sizing Honda used when building your generator, ensuring it seats and torques correctly without the guesswork of an off-spec fastener
- Secure Terminal Connection — a properly torqued battery terminal nut holds the battery cable firmly in place; a loose or missing nut allows the cable to work free, interrupting the electrical circuit and preventing the generator from starting or operating
- Broad Generator Coverage — listed for Honda EM-series and EU-series generators including the EM4000, EM5000, EM6500, EM7000, EU3000, EU6500, and EU7000; confirm your unit's serial number against the fitment table before ordering
- Exact OEM Replacement — this is part number 90306-KCW-007, the same nut Honda specifies for these generators; using the correct Honda part eliminates the risk of mismatched threads or undersized hardware at a critical electrical connection point
The battery terminal nut secures the battery cable eyelet to the terminal post on Honda generators that rely on a battery for electric start. Without a tight, properly threaded nut at this connection point, the cable can loosen under vibration, producing intermittent starting failures or a complete loss of the electric start function. Replacing a damaged or missing nut with the correct OEM part restores the integrity of the battery circuit and ensures the generator's start system operates as designed.
Part Details
| Part Number | 90306-KCW-007 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Battery Terminal Nut |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EM4000, EM5000, EM6500 | All |
| Inverter Generator | EU3000 | 1255259-9999999 |
| Inverter Generator | EM7000, EU6500, EU7000 | 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.
