The Genie 1251799GT is a genuine OEM Shim Washer, 1.27X2.13X.13, ZAG, designed for Genie SX-series super-boom telescopic lifts and GS-series scissor lifts. As a direct OEM replacement sourced through Genie's authorized parts network, this shim washer delivers the dimensional consistency that precision spacing applications demand. It is confirmed to fit the SX-135 XC, GS-1530, GS-1532, GS-1930, and GS-1932, making it a dependable choice across multiple platforms in your fleet. Cross-reference part number 1251799GT against your Genie parts manual to confirm fitment before ordering.
Key Features
- OEM-Specified Thickness Tolerance — Manufactured to the exact 1.27X2.13X.13 dimensional specification Genie engineers call out, ensuring consistent stack height and proper load distribution at the shim point.
- ZAG Finish for Corrosion Resistance — The zinc-alloy (ZAG) surface treatment helps this washer stand up to the outdoor and rough-terrain environments common to GS and SX-series machines.
- Drop-In Replacement — Sized and finished to match the original component, so this shim washer seats correctly without rework, filing, or custom fitting.
- Broad Fleet Compatibility — Fits the SX-135 XC super-boom and four GS scissor lift models (GS-1530, GS-1532, GS-1930, GS-1932), covering both electric slab scissors and a high-reach boom in a single part number.
- Structural Alignment Integrity — A correctly spec'd shim washer maintains proper component spacing and alignment; an out-of-spec or missing shim can introduce play into pivot and bearing assemblies, accelerating wear on surrounding hardware.
A shim washer is a precision-thickness spacer installed between mating components to control the exact gap or preload at a joint, pivot, or bearing seat. On aerial work platforms like the GS scissor lifts and SX-135 XC, shim washers are used wherever tight dimensional tolerances are required to keep structural and mechanical assemblies operating within their designed alignment. When a shim washer wears, deforms, or is missing, the resulting play in the joint can cause uneven load transfer, accelerated wear on adjacent components, and — in load-bearing assemblies — a gradual loss of structural precision that affects the machine's overall performance and service intervals.
Part Details
| Part Number | 1251799GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Shim Washer, 1.27X2.13X.13, ZAG |
Compatibility & Fitment
| Name | Model |
|---|---|
| SX-135 XC | SX-135 XC |
| GS-1530 | GS-1530 |
| GS-1532 | GS-1532 |
| GS-1930 | GS-1930 |
| GS-1932 | GS-1932 |
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.
