The Genie 16427GT is a genuine OEM Slave Cylinder Retro Kit designed for the Z-30/20HD articulating boom lift. This kit allows technicians to retrofit the slave cylinder on older Z30 machines, restoring proper cylinder function using current OEM components. As a genuine Genie part, it is built to the same standards as the original equipment, ensuring a correct fit for the application. Important A new piston (item 4 in the parts manual) is required in addition to this seal kit to complete the slave cylinder retrofit — confirm part number 16427GT and all required items against your machine's parts manual before ordering.
Key Features
- Genuine OEM Construction — Manufactured by Genie to original equipment specifications, with seals and components dimensionally matched to the slave cylinder assembly on Z30 machines.
- Retrofit-Ready Kit — Provides the components needed to bring older slave cylinder assemblies up to current OEM configuration, keeping aging Z30 machines serviceable.
- Confirmed Fitment — Designed specifically for the Z-30/20HD articulating boom lift; cross-reference against your machine's parts manual to verify applicability to your serial number.
- Restored Cylinder Integrity — A worn or leaking slave cylinder can compromise boom movement and control response; retrofitting with the correct OEM kit restores proper cylinder operation.
- Critical Ordering Note — This retro kit must be paired with a new piston (item 4) to complete the retrofit of slave cylinder #15979. Order all required components before beginning the repair.
The slave cylinder on an articulating boom lift controls movement within the boom's articulating joint, translating hydraulic pressure into precise mechanical motion. Over time, internal seals and components wear, leading to fluid weeping, sluggish boom response, or loss of positioning control. This retro kit supplies the OEM seal and component set needed to rebuild and retrofit the slave cylinder on older Z-30/20HD machines to the current standard — note that a new piston must be sourced separately to complete the job. Always cross-reference part number 16427GT against your machine's parts manual before beginning the repair to confirm you have every required item.
Part Details
| Part Number | 16427GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Slave Cylinder Retro Kit, Old Z30 (Note: A new piston is required with this kit to retrofit slave cylinder #15979) |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-30/20HD | Z-30/20HD |
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.
