The Genie 89785GT Ring Gear is a genuine OEM component built for a wide range of Genie S-series telescopic boom lifts, SX-series super-boom lifts, Z-series articulating boom lifts, and GS-series scissor lifts equipped with the Deutz F3L2011F engine. As a direct OEM replacement, this ring gear is manufactured to the same specification as the original, ensuring a correct fit within the engine's starting system. Cross-reference part number 89785GT against your machine's parts manual to confirm it is the right part for your specific unit before ordering.
Key Features
- Genuine OEM Construction — Manufactured to original Genie specification, with the tooth profile and material grade matched to the Deutz F3L2011F engine's ring gear requirements.
- Direct Engine Replacement — Engineered to install in place of the original component with correct dimensional conformity, requiring no adaptation.
- Broad Genie Equipment Compatibility — Fits Genie S and SX telescopic boom lifts, Z-series articulating boom lifts, and GS scissor lifts running the Deutz F3L2011F engine, including models such as the S-60 XC, SX-180, Z-62/40, and GS-5390.
- Restored Starting Reliability — A worn or damaged ring gear can prevent reliable engine cranking and cause hard-start or no-start conditions. Replacing it with the correct OEM part restores proper starter-to-flywheel engagement.
- Operational Safety — Consistent engine starting is essential on aerial lifts and scissor lifts. A correctly functioning ring gear ensures the machine starts and operates as intended, supporting safe deployment on the jobsite.
The ring gear is mounted on the engine flywheel and engages the starter motor's drive pinion each time the engine is cranked. As the starter motor spins, the pinion meshes with the ring gear teeth to turn the flywheel and start the engine. Over time, the gear teeth can wear, chip, or crack — particularly if the starter motor is engaging incorrectly — leading to difficult starting, grinding noise, or a complete failure to crank. Replacing a damaged ring gear with the correct Deutz F3L2011F-spec OEM part restores full engagement between the starter and flywheel, getting your Genie machine back into reliable service.
Part Details
| Part Number | 89785GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Ring Gear, Deutz F3L2011F |
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 |
| SX-150 | SX-150 |
| S-65 XC | S-65 XC |
| S-60 HF | S-60 HF |
| S-65 HF | S-65 HF |
| SX-180 | SX-180 |
| SX-135 XC | SX-135 XC |
| S-40 | S-40 |
| S-45 | S-45 |
| SX-105 XC | SX-105 XC |
| SX-125 XC | SX-125 XC |
| 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 |
| S-85 XC | S-85 XC |
| S-80 J | S-80 J |
| S-80 | S-80 |
| S-85 | S-85 |
| GS-3384 | GS-3384 |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| Z-60/34 | Z-60/34 |
| Z-62/40 | Z-62/40 |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| ZX-135/70 | ZX-135/70 |
| Z-80/60 | Z-80/60 |
| Z-45 XC | Z-45 XC |
| Z-51/30J | Z-51/30J |
| 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.
