High Pressure Fuel Pump 13517573436 for BMW MINI Cooper S Turbocharged R55 R56 R57 R58 N14
This fuel pump is engineered as a direct replacement for the BMW MINI Cooper S Turbocharged R55 R56 R57 R58 N14. Manufactured to meet or exceed OEM specifications, it delivers reliable performance in demanding conditions. Each unit is tested for fuel flow, pressure rating, and durability before leaving the factory to ensure consistent quality across every order.
Vehicle Compatibility
| Application | Details |
|---|---|
| High Pressure Fuel Pump 13517573436 for BMW MINI Cooper S Turbocharged R55 R56 R57 R58 N14 Important:When you buy the pump,please confirm that your car’s engine model is N14 or N18. This pump only fit N14 , Not fit N18 Note:Please check your vehicle’s fuel pump work pressure(at least 5Bar) first before replace our “HPFP”, because HPFP need at least 5 bar work pressure start to work. check below chart. Replacement Part Number:13517573436,13517588879,13537528345,1920LL,9819938 Fuel pump standard parameters:voltage range: 6V | 16V nominal voltage: 12V ±0.1Vpetrol work pressure: 5.0bar—5.9bardiesel work pressure: 3.6bar—-5.9bartemperature range: -40—85℃ Application:Fit for follwing models:Mini R55 All Cooper S & JCW models N14Mini R56 All Cooper S & JCW models N14Mini R57 All Cooper S & JCW models N14Mini R58 All JCW models N14Mini R59 All JCW models N14 |
Replaces OEM Part Numbers
13517573436 • 13517588879 • 13537528345 • 1920LL • 9819938 • standard • parameters • voltage • range • 6V-16V • nominal • 0.1Vpetrol
Signs You Need a Replacement
If your equipment is showing any of these symptoms, the fuel pump may be the cause:
- Engine cranks but won’t start — The pump may have lost prime or stopped delivering fuel. Check for fuel at the filter outlet before replacing the pump.
- Stalling under load — A weak pump can’t maintain pressure at high demand. The engine runs fine at idle but dies when you put it to work.
- Fuel pressure warning (if equipped) — Modern equipment monitors fuel rail pressure. A low-pressure warning often means the pump is failing.
- Loud whining from fuel system — A failing pump makes a high-pitched whine that gets louder as it warms up. Normal pump noise is a low hum.
- Air in fuel lines — If you see bubbles in the transparent fuel line or the primer bulb won’t stay firm, the pump may be drawing air through a worn seal.
- Excessive return flow — Too much fuel returning to the tank instead of reaching the injectors indicates internal pump wear.
Before You Replace the Pump
Before replacing the pump, check the fuel filter and fuel lines for restrictions. A blocked filter causes the same symptoms as a failing pump on equipment. When installing the new pump, fill it with clean fuel before connecting the lines — this reduces priming time and prevents dry-run damage. After installation, bleed the system fully and check for leaks at all connection points. Replace the fuel filter at the same time as the pump to protect the new unit from debris.
Frequently Asked Questions
Will this fit my BMW R55?
Yes. This part is designed to fit the BMW R55, R56, R57, R58 among other models listed in the compatibility table above. Verify your specific model and engine code before ordering to ensure the correct fit.
Can I cross-reference 13517573436 with 13517588879?
Yes. Both 13517573436 and 13517588879 are interchangeable OEM numbers for this part. They refer to the same component with the same specifications, just different part number revisions.
How long does a BMW fuel pump typically last?
Fuel pump life varies by application, but on BMW equipment you can generally expect 5,000 to 10,000 hours of operation. Running the tank dry, using contaminated fuel, or neglecting the fuel filter are the top causes of premature failure.
What tools do I need to install this on a BMW?
Standard metric hand tools will handle most of the job – sockets, wrenches, and a torque wrench. For BMW equipment, check the specific service manual for any special tools or torque values.
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