JLG
Fuel supply pump for JLG 1044C-54 Highlander
This fuel supply pump is designed for the Deutz F4L912 engine used in various JLG, LULL, and Ford manlifts. It maintains the necessary fuel flow from the tank to the injection system.
Compatible models
- Deutz 1044C-54 Highlander
- Deutz 110HX
- Deutz 33RTS
- Deutz 40 RTS
- Deutz 60H
- Deutz 80HX
- Deutz Multiple Manlifts
- Ford 1044C-54 Highlander
- Ford 110HX
- Ford 33RTS
- Ford 40 RTS
- Ford 60H
- Ford 80HX
- Ford Multiple Manlifts
- 1044C-54 Highlander
- 110HX
- 33RTS
- 40 RTS
- 60H
- 80HX
- Multiple Manlifts
- LULL 1044C-54 Highlander
- LULL 110HX
- LULL 33RTS
- LULL 40 RTS
- LULL 60H
- LULL 80HX
- LULL Multiple Manlifts
Specifications
- Part number
- 04158952
- Brand
- JLG
The fuel supply pump, part number 04158952, serves as a critical component within the diesel engine fuel system. Its primary function is to draw fuel from the tank and deliver it under pressure to the injection system, ensuring a consistent and steady supply for engine operation. This component is engineered for the Deutz F4L912 engine, which is frequently utilized in manlifts and aerial work platforms.
This unit is compatible with a wide range of equipment including the JLG 1044C-54 Highlander, 110HX, 33RTS, 40 RTS, 60H, and 80HX models, as well as corresponding units from LULL and Ford. It is manufactured to meet the specific requirements of the Deutz F4L912 engine platform to ensure proper fitment and integration with existing fuel lines and mounting points.
In diesel engines, the fuel supply pump is responsible for overcoming the resistance of fuel filters and lines to provide the injection pump with a constant volume of fuel. By maintaining the correct pressure, the pump allows the engine to operate within its designed parameters, supporting consistent performance across the various load demands typical of heavy machinery and manlift operations.

