The Genie 1256864GT is a genuine OEM Flat Washer, 2.01X3.5X.06, ZAG designed for a wide range of Genie telescopic boom lifts, articulating boom lifts, and telehandlers. As a factory-sourced component, this washer matches the exact dimensional and material specifications called for in the original equipment design, ensuring a correct fit without guesswork. It is compatible with S-60 and S-65 series telescopic booms — including XC, HC, TRAX, HF, FE Hybrid, DC, and FE variants — as well as the Z-135/70 and ZX-135/70 articulating booms and GTH telehandler models including the GTH-636, GTH-844, GTH-1056, GTH-1256, GTH-1044, GTH-1244, and GTH-1544. Cross-reference part number 1256864GT against your Genie parts manual to confirm fitment before ordering.
Key Features
- Genuine OEM Zinc-Coated Construction — ZAG (zinc alloy galvanized) finish delivers corrosion resistance suited to the demanding environments these machines operate in.
- Exact Dimensional Match — At 2.01 x 3.5 x .06 inches, this washer seats and clamps exactly as the original, maintaining correct load distribution across the fastener joint.
- Broad Genie Compatibility — Fits a wide range of S-series telescopic booms, Z and ZX articulating booms, and GTH telehandlers, making it a practical stock item for fleets running mixed Genie equipment.
- Proper Load Bearing at Every Joint — A correctly sized flat washer prevents fastener pull-through and surface damage; an undersized or worn washer can allow fastener loosening under vibration and load cycles typical of aerial equipment.
- Structural Fastener Integrity — On boom lifts and telehandlers, maintaining specified hardware at structural connection points is essential to safe, rated load performance — using the correct OEM washer supports the integrity of those assemblies.
A flat washer serves as a load-distributing interface between a fastener — such as a bolt or nut — and the surface it bears against. By spreading clamping force over a larger area, it prevents the fastener head from pulling through or damaging softer material, and it helps maintain consistent clamp load over time. On heavy equipment like Genie boom lifts and telehandlers, where fastened joints are subject to constant vibration, dynamic loads, and environmental exposure, using a washer of the correct size and material grade is critical to keeping connections tight and structures performing as designed. A missing or incorrect washer can lead to fastener loosening, accelerated wear of mating surfaces, and compromised joint integrity.
Part Details
| Part Number | 1256864GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Flat Washer, 2.01X3.5X.06, ZAG |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-60 | S-60 |
| S-65 | S-65 |
| S-60X | S-60X |
| S-60 XC | S-60 XC |
| S-60 HC | S-60 HC |
| S-60 TRAX | S-60 TRAX |
| S-65 TRAX | S-65 TRAX |
| S-65 XC | S-65 XC |
| S-60 HF | S-60 HF |
| S-65 HF | S-65 HF |
| S-80 J | S-80 J |
| S-60 FE Hybrid | S-60 FE Hybrid |
| S-60 DC | S-60 DC |
| S-60 FE | S-60 FE |
| GTH-636 | GTH-636 |
| GTH-844 | GTH-844 |
| GTH-1056 | GTH-1056 |
| GTH-1256 | GTH-1256 |
| GTH-1044 | GTH-1044 |
| GTH-1244 | GTH-1244 |
| GTH-1544 | GTH-1544 |
| Z-135/70 | Z-135/70 |
| 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.
