BMW E39 525i 2.5 Fuel pump (186 hp Petrol M54 B25 (256S5))
- Flow rate [l / h]: 18,5
- Operating Pressure [bar]: 3
- Weight [g]: 180
- Overall Length [mm]: 90,7
- Pressure hose connector diameter [mm]: 8,7
- Housing Diameter [mm]: 31,4
- Item number: 12 166 0150
- Our price: 54,09 €
- Manufacturer: RMS
- EAN number: G0X8KE
- Condition: New
- Operating Mode: Electric
- Flow rate [l / h]: 120
- Voltage [V]: 12
- Pressure [bar]: 3,5
- Fuel Type: Petrol
- Number of pins: 2
- Item number: 314 919 0018
- Our price: 65,65 €
- Manufacturer: MEYLE
- EAN number: 4040074223086
- Condition: New
- Operating Mode: Electric
- Voltage [V]: 12
- Pressure [bar]: 3,5
- Number of connectors: 1
- Diameter [mm]: 43
- Pressure [psi]: 50,8
- Current Strength to [A]: 7
- Total Length [mm]: 137,5
- Diameter 1 [mm]: 8
- Item number: 7.07795.17.0
- Our price: 88,98 €
- Manufacturer: PIERBURG
- EAN number: 4028977905018
- Condition: New
- Voltage [V]: 12
- Diameter [mm]: 50
- Supplementary Article / Supplementary Info Info 2: with retaining strap
- Universal: Yes
- Hose Diameter [mm]: 16
- Air compressor suction capacity [l / min]: 15
- Item number: 86138
- Our price: 21,46 €
- Manufacturer: CARMOTION
- EAN number: CRM86138
- Condition: New
- Voltage [V]: 24
- Diameter [mm]: 50
- Supplementary Article / Supplementary Info Info 2: with retaining strap
- Universal: Yes
- Hose Diameter [mm]: 16
- Air compressor suction capacity [l / min]: 15
- Item number: 86139
- Our price: 21,46 €
- Manufacturer: CARMOTION
- EAN number: CRM86139
- Condition: New
- Diameter [mm]: 10
- Item number: QFP406
- Our price: 9,89 €
- Manufacturer: QUINTON HAZELL
- EAN number: 5050438464245
- Condition: New
- Weight [kg]: 0,1
- Material: Metal
- Inner Diameter [mm]: 8
- Weight [g]: 100
- Item number: T402011
- Our price: 15,62 €
- Manufacturer: STC
- EAN number: 8435113883332
- Condition: New
Which fuel pump is the best for a BMW 5 Saloon (E39) 525 i 186 hp?
The best fuel pumps for BMW E39 525i M54 B25 (256S5) models are sold by the following original brands:
- RIDEX
- ELRING
- FEBI BILSTEIN
- BOSCH
- MEYLE
How much does a fuel pump cost for a BMW 5 Saloon (E39) 525 i Petrol?
In the UK, the price of a fuel pump for the BMW 5 Saloon (E39) 525i 2.5 can range from € 10 to € 89.
What problems do fuel pump faults cause in a BMW E39 525i 2.5 186 hp Petrol?
Symptoms of a faulty fuel pump in E39 525 i models are usually related to low pressure in the pump, leading to engine starting problems, reduced power, engine stuttering, and increased fuel consumption, as well as fault codes, which trigger the engine warning light.
Where is the fuel pump located on a BMW 5 Saloon (E39) 525 i Petrol M54 B25 (256S5)?
The low-pressure fuel pump for the BMW 5 Series E39 525 i 186 hp is usually located in the tank, whereas the high-pressure pump is typically located next to the engine, near the fuel rail and injectors. The fuel pump relay in a BMW 5 Series E39 525i 2.5 186 hp / 137 kW can be found in the fuse box under the dashboard on the driver's side.
Which fuel pump is compatible with the BMW 5 Saloon (E39) 525 i 186 hp Petrol M54 B25 (256S5)?
| Voltage [V] | 12; 24 |
| Flow rate [l / h] | 120; 18,5 |
| Operating Pressure [bar] | 3 |
| Fitting Position | |
| Operating Mode | Electric |
| Weight [g] | 100; 180 |
| Overall Length [mm] | 90.7 |