The Genie 102581GT is a genuine OEM Fuel Injection Pump for the Deutz BF4L20 engine, built for Genie S and SX telescopic boom lifts and Z and ZX articulating boom lifts including the S-100HD, S-120HD, SX-150, SX-180, SX-135 XC, Z-135/70, ZX-135/70, and Z-80/60. As a genuine OEM component, it is manufactured to the same specification as the original part and delivers an exact drop-in fit for the Deutz BF4L20 engine installation on these machines. Cross-reference part number 102581GT against your machine's parts manual before ordering to confirm it is the correct unit for your serial number range.
Key Features
- Genuine OEM Fuel Delivery Spec — Built to the exact flow and pressure calibration required by the Deutz BF4L20 engine, ensuring the fuel system performs as the engine manufacturer intended.
- Direct-Fit Replacement — Matches the original mounting configuration, port sizing, and drive interface of the Deutz BF4L20 installation, so no adaptation or machining is needed.
- Broad Boom Lift Compatibility — Fits Genie S-100HD, S-120HD, SX-150, SX-180, SX-135 XC, Z-135/70, ZX-135/70, and Z-80/60 — some of the largest boom lifts in the Genie lineup.
- Engine Performance Integrity — A correctly functioning fuel injection pump delivers the precise metered fuel charge the engine needs for consistent power output; a worn or failing pump causes hard starting, rough running, and loss of lift performance at height.
A fuel injection pump pressurizes and meters fuel from the tank and delivers it to the engine's injectors at precisely the right volume and timing for each combustion cycle. On Deutz BF4L20-powered Genie booms, the pump is central to engine starting, throttle response, and sustained power under load. When the pump wears, internal tolerances open up, fuel delivery becomes inconsistent, and the engine may lose power, smoke excessively, or fail to start — symptoms that take a machine out of service until the pump is replaced. Installing a genuine Genie OEM pump restores delivery to the original specification and returns the engine to full working condition.
Part Details
| Part Number | 102581GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Fuel Injection Pump, Deutz BF4L20 |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| SX-135 XC | SX-135 XC |
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| Z-80/60 | Z-80/60 |
| Z-135/70 | Z-135/70 |
| 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.
