The Genie 1257045GT Perkins T4 Generator Pulley is a genuine OEM component built for the Genie ZX-135/70 articulating boom lift. Sourced directly through Genie's OEM supply chain, this pulley is the correct replacement part for the ZX-135/70 and ensures you are installing a component built to the same specification as the original. Always cross-reference part number 1257045GT against your machine's parts manual to confirm it is the right item for your serial range before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Genie OEM specification, with dimensional conformity you can count on for a correct, lasting installation.
- Direct-Fit Replacement — Engineered to mount in the same position and orientation as the original pulley, making the swap straightforward for your service team.
- Confirmed Fitment for the ZX-135/70 — Verified for the Genie ZX-135/70 articulating boom lift; cross-reference part number 1257045GT with your parts manual to confirm applicability to your specific unit.
- Pulley Integrity Protects Generator Function — A sound pulley maintains proper belt alignment and tension on the generator drive. A worn or damaged pulley can cause belt slippage or premature belt wear, disrupting generator output on the machine.
A generator pulley is a rotating drive component that transfers power via a belt to spin the generator, allowing the machine to produce onboard electrical output. When the pulley is cracked, worn, or out of round, belt slip and misalignment follow, reducing or eliminating generator performance. Replacing a worn pulley with the correct OEM part restores proper belt engagement and keeps the generator drive running as intended on the ZX-135/70.
Part Details
| Part Number | 1257045GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Perkins T4 Generator Pulley |
Compatibility & Fitment
| Name | Model |
|---|---|
| ZX-135/70 | ZX-135/70 |
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.
