The Genie 119139GT is a genuine OEM Oil Filter, DSG-423 built for a wide range of Genie telescopic and articulating boom lifts and GS scissor lifts. As a direct OEM replacement, this filter meets Genie's original design and material specifications, ensuring the correct thread pitch, bypass rating, and filter media grade for the engines it serves. Compatible models include S-series telescopic booms such as the S-40, S-45, S-60, and S-65 — including XC, TRAX, HF, and HC variants — Z-series articulating booms including the Z-45/25, Z-45/25J IC Power, Z-60/34, and Z-62/40, as well as GS scissor lifts including the GS-3384, GS-3390, GS-4390, and GS-5390. Cross-reference part number 119139GT against your machine's parts manual to confirm this is the correct filter for your specific unit before ordering.
Key Features
- Genuine OEM Filter Media — Manufactured to Genie's original specification, this filter delivers the correct filtration efficiency, bypass pressure rating, and thread engagement required for proper engine protection on covered models.
- Direct OEM Replacement — This filter installs in place of the original unit with no modification, using the same thread pattern and gasket seat as the factory-installed component.
- Broad Genie Fleet Coverage — Fits a wide range of Genie S-series telescopic booms, Z-series articulating booms, and GS rough-terrain and slab scissor lifts across multiple drive configurations and variant suffixes.
- Protects Engine Internals — A functioning oil filter removes contaminants from circulating engine oil. A clogged or bypassing filter allows abrasive particles to reach engine bearings and wear surfaces, accelerating internal wear.
- Supports Scheduled Maintenance Intervals — Replacing the oil filter at the correct service interval with the right OEM part helps maintain consistent engine performance and keeps the machine operating within manufacturer-specified parameters.
An oil filter removes contaminants — metal particles, carbon deposits, and other debris — from engine oil as it circulates through the engine. Clean oil forms a consistent protective film on bearings, journals, and other moving surfaces, reducing friction and wear. When a filter becomes saturated and its bypass valve opens, or when an incorrect filter is fitted with an inadequate media grade or bypass rating, unfiltered oil reaches critical engine components. Over time, this leads to accelerated internal wear and potential engine damage. Replacing this filter on schedule with the correct OEM part, Genie 119139GT, is one of the most straightforward steps in keeping the engine on your lift running reliably between service intervals.
Part Details
| Part Number | 119139GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Oil Filter, DSG-423 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-60 | S-60 |
| S-65 | S-65 |
| S-60X | S-60X |
| S-60 XC | S-60 XC |
| S-60 HC | S-60 HC |
| S-60 TRAX | S-60 TRAX |
| S-65 TRAX | S-65 TRAX |
| S-65 XC | S-65 XC |
| S-60 HF | S-60 HF |
| S-65 HF | S-65 HF |
| S-40 | S-40 |
| S-45 | S-45 |
| S-40 XC | S-40 XC |
| S-45 XC | S-45 XC |
| S-40 TRAX | S-40 TRAX |
| S-45 TRAX | S-45 TRAX |
| S-40 HF | S-40 HF |
| S-45 HF | S-45 HF |
| GS-3384 | GS-3384 |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| Z-60/34 | Z-60/34 |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-62/40 | Z-62/40 |
| Z-45 XC | Z-45 XC |
| Z-45/25 IC | Z-45/25 IC |
| 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.
