The Genie 139719GT Orifice, 0.040 is a genuine OEM component built for Genie S-series telescopic boom lifts and Z-series articulating boom lifts, including models S-65 XC, S-85 XC, S-40 XC, S-45 XC, S-40 TRAX, S-45 TRAX. As a genuine Genie part, it is manufactured to the same specifications as the original, ensuring a direct, correct-fit replacement. Cross-reference part number 139719GT against your machine's parts manual to confirm it is the right orifice for your specific unit and configuration.
Key Features
- Genuine OEM Construction — Manufactured to Genie's original dimensional and material specifications, so the orifice matches the calibrated opening size of the part it replaces.
- Exact 0.040 Orifice Diameter — The 0.040 bore size is the identity of this part; substituting a different orifice diameter changes flow characteristics and affects machine behavior, making the correct size critical.
- Direct Replacement — Designed to install in place of the original component with no modification, fitting the same port or passage as the factory-installed piece.
- Broad Boom Lift Fitment — Compatible with a wide range of Genie S-series telescopic and Z-series articulating boom lifts, including XC, TRAX, HF, and J variants.
- Flow Consistency — A correctly sized orifice meters fluid flow precisely within the circuit it serves; a worn, damaged, or incorrectly sized orifice can cause erratic or sluggish machine response.
- Operational Safety — On aerial boom lifts, consistent and controlled fluid flow is directly tied to predictable platform movement; using the OEM-specified orifice supports safe, accurate machine operation.
An orifice is a precisely sized restrictive fitting that controls the rate of fluid flow through a circuit. The calibrated opening — in this case 0.040 inches — determines how much fluid passes through at a given pressure, directly influencing the speed and smoothness of the functions it governs. When an orifice becomes clogged, eroded, or is replaced with an incorrect size, the affected functions can become sluggish, jerky, or unresponsive. Replacing a worn or damaged orifice with the correct OEM part restores consistent, predictable performance to the circuit it serves.
Part Details
| Part Number | 139719GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Orifice, 0.040 |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-40 HF | S-40 HF |
| S-40 TRAX | S-40 TRAX |
| S-40 XC | S-40 XC |
| S-45 HF | S-45 HF |
| S-45 TRAX | S-45 TRAX |
| S-45 XC | S-45 XC |
| S-60 J | S-60 J |
| S-65 XC | S-65 XC |
| S-80 J | S-80 J |
| S-85 XC | S-85 XC |
| Z-60/34 | Z-60/34 |
| Z-62/40 | Z-62/40 |
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.
