The Genie 101055GT is a genuine OEM Fine Adjustment Needle Valve designed for Genie Z-series articulating boom lifts, including the Z-45/25J, Z-45/25J Bi-Energy, Z-51/30J, Z-40/23N, and Z-33 DC Power, among other models in the Z-series family. Sourced directly from Genie, this valve meets the exact specifications required for proper hydraulic flow control on your machine. Cross-reference part number 101055GT against your parts manual to confirm fitment before ordering.
Key Features
- Precise Hydraulic Flow Control — Engineered to Genie OEM tolerances, this needle valve delivers the fine metering accuracy that hydraulic circuits in articulating boom lifts demand — no approximations, no pressure inconsistencies.
- Direct OEM Replacement — This part connects to existing hydraulic line ports without adaptation, matching the thread spec and body geometry of the original valve for a straightforward swap.
- Broad Z-Series Compatibility — Fits a wide range of Genie articulating booms, including Z-45/25J IC Power, Z-45/25J DC, Z-45 XC, Z-45 FE Hybrid, Z-40/23N RJ, Z-33 DC Power, and Z-51/30J variants.
- Maintains Smooth, Controlled Boom Movement — A functioning fine adjustment needle valve enables operators to make precise, incremental hydraulic adjustments — critical for controlled platform positioning at height.
- Operational Safety on Aerial Equipment — On articulating boom lifts, accurate hydraulic metering directly affects platform stability and movement control. Using the correct OEM valve helps ensure the hydraulic system performs as designed under working conditions.
A needle valve controls the flow rate of hydraulic fluid through a circuit by using a slender, tapered pin to regulate the size of the flow passage. In articulating boom lifts, the fine adjustment needle valve allows operators and technicians to make small, controlled changes to hydraulic flow — enabling smooth, precise boom and platform movement rather than sudden or jerky operation. When this valve wears, becomes clogged, or fails to seat correctly, hydraulic flow becomes difficult to regulate, which can result in erratic boom movement, loss of fine positioning control, or system pressure irregularities that affect overall machine performance.
Part Details
| Part Number | 101055GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Fine Adjustment Needle Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-51/30J | Z-51/30J |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-45/25J DC | Z-45/25J DC |
| Z-45/25J Bi-Energy | Z-45/25J Bi-Energy |
| Z-40/23N | Z-40/23N |
| Z-40/23N RJ | Z-40/23N RJ |
| Z33/18 | Z33/18 |
| Z-45 XC | Z-45 XC |
| Z-45/25 IC | Z-45/25 IC |
| Z-33 DC Power | Z-33 DC Power |
| Z-45 FE Hybrid | Z-45 FE Hybrid |
| Z-45 DC | Z-45 DC |
| Z-45/25J IC | Z-45/25J IC |
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.
