The Genie 1254639GT is a genuine OEM External Snap Ring, 2.25, ZAG built for Genie S-series telescopic boom lifts and GS-series scissor lifts. As a factory-original component, this snap ring is manufactured to the same dimensional and material standards as the part it replaces, ensuring a correct installation without rework. It is confirmed to fit the S-60, S-65, S-65 XC, GS-3384, GS-3390, GS-4390, and GS-5390, so cross-reference part number 1254639GT against your machine's parts manual before ordering to verify it matches your specific unit. Ordering genuine OEM means you get the right part the first time — no guesswork on sizing or finish.
Key Features
- Exact 2.25 External Diameter — the 2.25 size spec is the identity of this ring; it seats correctly in its groove without modification, shimming, or adjustment.
- Broad Genie Fitment — compatible with S-60, S-65, S-65 XC, GS-3384, GS-3390, GS-4390, and GS-5390 machines, spanning both S-series boom lifts and GS-series scissor lifts.
- Retention Integrity — a properly seated external snap ring keeps shafts, pins, and rotating components locked in position; a worn or missing ring allows axial movement that accelerates wear on surrounding parts.
- Direct OEM Source — supplied as a genuine Genie part through DHS Equipment, with the part number traceable back to Genie's own parts documentation.
An external snap ring fits into a groove on the outside of a shaft or pin and prevents the shaft from moving axially — that is, sliding in or out — during operation. When the ring is correctly seated, it acts as a positive mechanical stop, holding the assembly together under load and vibration. A cracked, over-stretched, or missing snap ring allows the components it retains to shift, which can cause accelerated wear on bores, bearings, and adjacent hardware. Replacing a damaged ring promptly with the correct OEM part restores the retention function and protects the surrounding assembly from secondary damage.
Part Details
| Part Number | 1254639GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | External Snap Ring, 2.25, ZAG |
Compatibility & Fitment
| Name | Models |
|---|---|
| GS-3384 | GS-3384 |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| S-60 | S-60 |
| S-65 | S-65 |
| S-65 XC | S-65 XC |
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.
