The Genie 45742GT Extension Cylinder Slide Block is a genuine OEM component built for Z-45/22 MP and Z-45/22 articulating boom lifts. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring correct fit and function on these machines. Cross-reference part number 45742GT against your machine's parts manual to confirm it is the right component for your unit before ordering.
Key Features
- Genuine OEM Construction — Manufactured to original Genie specifications for correct dimensional conformity and material grade, matching the part that came on your machine.
- Direct OEM Replacement — Installs in place of the original slide block with no modification, maintaining the correct positioning and support of the extension cylinder.
- Confirmed Fitment — Designed for Z-45/22 MP and Z-45/22 Genie articulating boom lifts; always verify against your serial-number-specific parts manual.
- Supports Smooth Cylinder Operation — A properly functioning slide block guides and supports the extension cylinder through its travel range, reducing friction and preventing side-load wear on the cylinder rod and housing.
- Protects Against Premature Wear — A worn or damaged slide block allows the cylinder to shift out of alignment, accelerating wear on surrounding components and affecting boom extension performance.
The extension cylinder slide block is a guide and support component that keeps the extension cylinder correctly aligned as the boom extends and retracts. It absorbs side loads and prevents direct metal-to-metal contact between the cylinder and the boom structure, allowing the cylinder to travel smoothly through its full range of motion. When the slide block wears down or breaks, the cylinder loses proper support, which can cause uneven movement, accelerated wear on the cylinder rod, and damage to the surrounding boom structure.
Part Details
| Part Number | 45742GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Extension Cylinder Slide Block, Z45A |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-45/22 MP | Z-45/22 MP |
| Z-45/22 | Z-45/22 |
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.
