The Genie 1258345GT is a genuine OEM SL Proportional Upgrade Kit, ANSI, QSR designed for Genie QS-series stock-picking mast lifts, including the QS-12R, QS-15R, and QS-20R, up to SN QS14-1999. This kit converts the lift function from 2-speed to proportional lift control, giving operators smoother, more precise load placement on every cycle. As a genuine Genie OEM part, it is built to the same standards as the original components it replaces or upgrades, ensuring correct fitment and function on the machines listed. Note that a software upgrade is required to complete this conversion and is available online or via USB flash drive — refer to service bulletin 503.1 for details.
Key Features
- Genuine OEM Quality — Sourced directly from Genie, this kit meets the same dimensional and performance standards as the original 2-speed lift components it supersedes.
- 2-Speed to Proportional Lift Conversion — Upgrades the lift control system from stepped 2-speed operation to smooth, proportional lift response for improved load-handling precision.
- ANSI-Compliant Configuration — Built to ANSI standards, keeping your QS-series unit aligned with applicable North American safety and performance requirements after the upgrade.
- Confirmed Fitment for QS-Series Lifts — Validated for the QS-12R, QS-15R, and QS-20R up to SN QS14-1999; always cross-reference part number 1258345GT against your machine's parts manual before ordering.
- Software Upgrade Required — The mechanical kit must be paired with the corresponding software update, available online or via USB flash drive per service bulletin 503.1, to complete the conversion correctly.
The lift control system on a QS-series stock-picking lift governs how smoothly and accurately the platform rises and lowers under load. A 2-speed system moves the platform in two fixed steps — slow and fast — which can make precise positioning at height more difficult. This upgrade kit converts that system to proportional lift control, where platform speed responds continuously to operator input, making fine adjustments easier and reducing the risk of overshooting a target shelf height. Installing this kit without the required software update will not complete the conversion, so confirm the software is applied as part of the service procedure before returning the unit to service.
Part Details
| Part Number | 1258345GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | SL Proportional Upgrade Kit, ANSI, QSR |
Compatibility & Fitment
| Name | Models |
|---|---|
| QS-12R | QS-12R |
| QS-15R | QS-15R |
| QS-20R | QS-20R |
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.
