
E-Z-GO OEM Lock Nut 3/8-24 14390G1 Heavy Duty Locking Nut for EZ-GO Golf Carts and Maintenance
$20.36
In stock
- Free shipping to the 48 contiguous states. No minimum.
- Orders placed before 3 p.m. PST are processed the same day.
- Not sure it fits? Call (503) 898-0633, Mon–Fri 7:30–4:00 PST.
About this part
The E-Z-GO 14390G1 Lock Nut is an OEM-grade 3/8-24 heavy-duty locking nut designed for EZ-GO golf carts. This exact-fit fastener delivers secure engagement during maintenance and daily operation, ensuring reliable performance in high-vibration interfaces common on golf-cart assemblies.
- Exact-Fit: 3/8-24 thread matches EZ-GO specifications for a flawless, direct-fit replacement.
- OEM-Grade: Authentic E-Z-GO part ensures genuine fit and finish—not an aftermarket replacement.
- Vibration-Resistant: Locking design prevents loosening under regular cart movement and road-lite abuse.
- Durable Construction: Heavy-duty metal construction resists wear and maintains locking integrity over time.
- Easy Installation: Designed for quick, secure installation with minimal tools and effort.
Fitment details are provided in the table below for exact compatibility.
| Model | Year | Notes |
|---|---|---|
| EZ-GO (3/8-24 thread) | N/A | Direct-fit OEM locking nut for EZ-GO carts |




































































