The Genie 1255027GT is a genuine OEM M5 Nylon Washer designed for Genie telescopic and articulating boom lifts across the S, SX, and Z series. As a factory-original component, this washer is manufactured to the same specifications as the part it replaces, ensuring a direct, trouble-free installation. It fits a broad range of machines including S-60 XC, S-85, Z-45/25J Bi-Energy, Z-62/40, SX-135 XC, and ZX-135/70 models, among many others across the Genie boom lift lineup. Cross-reference part number 1255027GT against your machine's parts manual to confirm fitment before ordering.
Key Features
- Genuine OEM Nylon Construction — Made from the same nylon-grade material as the original, delivering the correct hardness, flexibility, and insulating properties required at the fastener interface.
- M5 Thread Compatibility — Sized precisely for M5 fastener assemblies so the washer seats flush and distributes load correctly without rework or shimming.
- Wide Boom Lift Coverage — Fits Genie S and SX telescopic booms and Z and ZX articulating booms spanning a wide range of configurations, from compact models like the Z-30/20 N to heavy-duty units like the SX-180.
- Prevents Surface Damage and Fastener Loosening — The nylon material cushions mating surfaces, resists vibration-induced loosening, and protects sensitive contact points from galvanic corrosion or abrasion.
- Electrical Isolation Where It Counts — On boom lifts with mixed material assemblies, a nylon washer provides an important layer of electrical isolation between fastener and substrate, maintaining circuit integrity across the machine.
A nylon washer acts as a buffer between a fastener and the surface it bears against, serving two primary functions: load distribution and electrical or chemical isolation. In aerial boom lifts, where vibration is constant and mixed materials are common, nylon washers prevent metal-on-metal wear, protect anodized or painted surfaces from fastener damage, and stop galvanic corrosion from forming between dissimilar metals. When a washer of this type wears out, cracks, or goes missing, the fastener assembly can loosen under vibration, surfaces can degrade, or unwanted electrical continuity can develop — all of which affect the long-term integrity of the machine's structural and electrical connections.
Part Details
| Part Number | 1255027GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Nylon Washer, M5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80X | S-80X |
| S-80 | S-80 |
| S-85 | S-85 |
| 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 |
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| SX-135 XC | SX-135 XC |
| S-40 | S-40 |
| S-45 | S-45 |
| Z-34/22 N | Z-34/22 N |
| Z-34/22 DC | Z-34/22 DC |
| Z-34/22 Bi-Energy | Z-34/22 Bi-Energy |
| Z-45/25 | Z-45/25 |
| Z-45/25J DC | Z-45/25J DC |
| Z-45/25J Bi-Energy | Z-45/25J Bi-Energy |
| Z-51/30J | Z-51/30J |
| Z-62/40 | Z-62/40 |
| Z-30/20 N | Z-30/20 N |
| Z-30/20N RJ | Z-30/20N RJ |
| Z-45 XC | Z-45 XC |
| Z-60/37 DC | Z-60/37 DC |
| Z-60/37 FE Hybrid | Z-60/37 FE Hybrid |
| Z-45/25 IC | Z-45/25 IC |
| Z-45/25J IC Power | Z-45/25J IC Power |
| 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.
