The Genie 1257211GT is a genuine OEM 3-Pole, 30A, 4-Wire Sealed Socket designed for Genie telescopic and articulating boom lifts, including the SX-135 XC, SX-125 XC, S-60 J, S-80 J, and ZX-135/70. As a direct OEM replacement, this socket is built to the same specifications as the original, ensuring correct fit and function without modification. Cross-reference part number 1257211GT against your machine's parts manual to confirm it is the right component for your unit before ordering.
Key Features
- OEM-Grade Electrical Integrity — Built to Genie's original specifications with a sealed housing that resists moisture and contamination, maintaining correct contact rating and connector performance in demanding outdoor environments.
- Direct OEM Replacement — This socket matches the original connector format — 3-pole, 30A, 4-wire — so it seats and locks into the existing harness without rework or adapter hardware.
- Broad Boom Lift Fitment — Confirmed for multiple Genie boom lift families, including SX super-boom telescopic lifts, S-series telescopic booms, and ZX articulating booms such as the ZX-135/70.
- Sealed Design for Field Reliability — The sealed construction protects internal contacts from dirt, moisture, and debris — common causes of intermittent electrical faults and connector failure on aerial work platforms.
- Operational Safety Assurance — On boom lifts, a secure, properly rated electrical connection is critical to consistent control system function. A damaged or degraded socket can cause unreliable signal delivery to platform controls, making prompt replacement with the correct OEM part essential.
A sealed socket provides a protected electrical connection point within the machine's wiring harness. The sealed housing keeps out water and debris that would otherwise corrode the contacts and cause intermittent or failed electrical signals. On boom lifts, where platform controls depend on consistent electrical communication, a faulty socket can lead to unresponsive or erratic control behavior. Replacing a worn or damaged socket with the correct OEM part restores the integrity of that connection and keeps the machine operating as designed.
Part Details
| Part Number | 1257211GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | 3-Pole, 30A, 4-Wire Sealed Socket |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-60 J | S-60 J |
| S-80 J | S-80 J |
| SX-125 XC | SX-125 XC |
| SX-135 XC | SX-135 XC |
| ZX-135/70 | ZX-135/70 |
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.
