The Genie 1288285GT is a genuine OEM Shim Washer, 2.5X3.25X.062, ZAG designed for Genie S-series telescopic boom lifts including the S-80 XC, S-85 XC, S-80 HF, and S-85 HF. As a factory-original component, this shim washer is produced to the same tolerances and material specifications as the part it replaces, ensuring a precise stack fit within the boom assembly. Compatible models also include the S-85 XC FE and S-85 XC E variants, making this part the correct choice across the full S-80 and S-85 family range.
Key Features
- Genuine OEM Zinc-Coated Construction — Factory-original ZAG (zinc-alloy galvanized) finish delivers corrosion resistance suited to the demanding environments these large telescopic booms operate in.
- Exact Dimensional Spec — The 2.5X3.25X.062 profile matches the OEM stack thickness precisely, so this shim washer seats correctly without shimming adjustments or secondary fitting work.
- Broad S-Series Coverage — Fits the S-80 XC, S-85 XC, S-80 HF, S-85 HF, S-85 XC FE, and S-85 XC E — the full range of Genie's heavy-duty large telescopic boom lift variants.
- Maintains Boom Alignment Integrity — Shim washers control clearance and load distribution within the boom structure; a worn or out-of-spec shim leads to unwanted play, accelerated wear on mating components, and compromised boom stability.
- Operational Safety Relevance — On large telescopic booms operating at significant working heights, proper boom joint clearance is directly tied to structural integrity — using the correct OEM shim specification is not a detail to substitute lightly.
A shim washer controls the spacing and load distribution between mating surfaces within a boom's structural joints and pivot assemblies. By filling the gap between components to a precise thickness, this part prevents excessive movement or slop that would otherwise accelerate wear on pins, bushings, and structural members. When a shim washer degrades, becomes deformed, or is the wrong thickness, the resulting play in the assembly can cause uneven wear, noise under load, and — on large boom lifts — reduced structural predictability at height.
Part Details
| Part Number | 1288285GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Shim Washer, 2.5X3.25X.062, ZAG |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80 XC | S-80 XC |
| S-85 XC | S-85 XC |
| S-80 HF | S-80 HF |
| S-85 HF | S-85 HF |
| S-85 XC FE | S-85 XC FE |
| S-85 XC E | S-85 XC E |
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.
