The Genie 1251996GT is a genuine OEM Exhaust Nut, Perkins 404F built for Genie S series telescopic boom lifts and Z series articulating boom lifts. Sourced directly from Genie, this part meets the same specifications as the original hardware installed at the factory, ensuring a correct, reliable fit on Perkins 404F-powered machines. Compatible models include the S-40, S-45, S-60, S-60 XC, S-60 HC, S-60 TRAX, S-60X, S-65, S-65 TRAX, Z-45/25, and Z-45/25J IC Power — cross-reference part number 1251996GT against your machine's parts manual to confirm the correct application before ordering.
Key Features
- Genuine OEM Hardware — Supplied by Genie to the exact material grade and dimensional spec of the original exhaust nut, so it threads and seats correctly without modification.
- Perkins 404F-Specific Fit — Engineered specifically for the Perkins 404F engine fitted to these boom lifts, not a universal substitute that requires chasing threads or shimming.
- Broad Model Coverage — Fits multiple Genie S series telescopic booms and Z series articulating booms, including XC, HC, TRAX, and IC Power variants.
- Exhaust Integrity — A correctly torqued exhaust nut seals the joint between exhaust components; a loose or damaged nut allows exhaust gases to escape at the connection, which can cause heat damage to surrounding components and create noise or emissions issues.
- Safety-Relevant Fastener — Exhaust leaks on powered aerial work platforms present a genuine operator safety concern. Replacing a worn or damaged nut with the correct OEM part restores a properly sealed exhaust connection.
An exhaust nut secures the connection between exhaust components on the engine, clamping the joint tightly enough to prevent hot gases from escaping. On Perkins 404F-powered Genie booms, this fastener is exposed to repeated heat cycles that can cause it to corrode, stretch, or strip over time. A failed or missing exhaust nut allows exhaust gases to leak at the joint, which risks heat damage to nearby hoses and wiring, increased cabin noise, and potential exposure to fumes. Replacing it promptly with the correct OEM part restores a secure, sealed exhaust connection and keeps the engine running as intended.
Part Details
| Part Number | 1251996GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Exhaust Nut, Perkins 404F |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-40 | S-40 |
| S-45 | S-45 |
| S-60 | S-60 |
| S-60 HC | S-60 HC |
| S-60 TRAX | S-60 TRAX |
| S-60 XC | S-60 XC |
| S-60X | S-60X |
| S-65 | S-65 |
| S-65 TRAX | S-65 TRAX |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
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.
