High-pressure fuel pumps
More informationAt Global Parts, we offer a wide selection of original used car parts, including high-pressure fuel pumps for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our high-pressure fuel pumps undergo quality control to ensure you receive a top-quality product.
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In Stock
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Part no. 8597819
Fuel Pump F20 F21 F30 E90 E92 N47N High Pressure Fuel Pump 7810696
£142.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. 1K0919050AB
Audi A3 8P 2.0 TDI Diesel Control Fuel Pump Tank Sender Pump Unit 1K0919050AB
£13.95
Free delivery: Jul 07
If paid before 14:00
Part no. 06L127025R
Audi S1 8X S3 8V VW Golf Mk7 2.0 TFSI High Pressure Fuel Pump 06L127025M
£94.95
Free delivery: Jul 07
If paid before 14:00
Part no. A6420700801
Fuel Pump Mercedes W204 W207 W212 OM642 Diesel High Pressure Pump A6420700801
£66.95
Free delivery: Jul 07
If paid before 14:00
Part no. 8604231
Fuel Pump BMW F20 E88 F30 F12 N55 Petrol Engine High Pressure Injection 8604231
£94.95
Free delivery: Jul 07
If paid before 14:00
Part no. 7639073
Mini R56 R60 N18 Engine Pipe High Pressure Fuel Pump Fuel Rail Pipe Line 7639073
£28.95
Free delivery: Jul 07
If paid before 14:00
Part no. 06L127025N
VW Volkswagen Golf 5G 2.0 TFSI CHHA Fuel Pump High Pressure 06L127025P
£66.95
Free delivery: Jul 07
If paid before 14:00
Part no. A2710702201
Fuel Pump Mercedes W204 W212 M271 High Pressure Injection Pump A2710702201
£237.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. 06H127025K
Audi A3 8P A5 8T VW Passat B6 High Pressure Fuel Pump 1.8 TFSI TSI 06H127025G
£56.95
Free delivery: Jul 07
If paid before 14:00
Part no. A1330700001
Mercedes W176 A45 AMG M133 Petrol Fuel High Pressure Pump A1330700001
£189.95
Free delivery: Jul 07
If paid before 14:00
Part no. A2740920534
Mercedes W205 Petrol M274 High Pressure Fuel Pump Insulation Cover A2740920534
£13.95
Free delivery: Jul 07
If paid before 14:00
Part no. A2710703501
Fuel Pump Mercedes W204 W212 M271 High Pressure Injection Pump A2710703501
£237.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. 06L127027B
Audi S3 8V 2.0 CNTC Petrol Engine High Pressure Fuel Line Pump 06L127027B
£75.95
Free delivery: Jul 07
If paid before 14:00
Part no. A6260700101
Mercedes W205 OM626 High Pressure Injection Fuel Pump A6260700101
£151.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. A2114702994
Mercedes C211 C219 M271 Petrol High Pressure Fuel Pump Insulation A2114702994
£75.95
Free delivery: Jul 07
If paid before 14:00
Part no. LR047217
Land Rover Freelander 2 L359 Fuel High Pressure Injection Pump 2.2 DJ32-9A543-AA
£170.95
Free delivery: Jul 07
If paid before 14:00
Part no. LR045642
Range Rover L405 4.4 448DT High Pressure Injection Fuel Pump AL3Q-9B395-EB
£246.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. 06L127025K
VW Golf Mk7 Skoda Octavia RS 2.0 TSI CHHB High Pressure Fuel Pump 06L127025K
£123.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. LR009666
Land Rover Discovery 3 L319 2.7 V6 276DT Fuel Injection Pump 7H2Q-9B395-CG
£327.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. 8483903
BMW F40 F44 Mini F54 F55 F56 F57 F60 High Pressure Fuel Pump Cover 8483903
£13.95
Free delivery: Jul 07
If paid before 14:00
Part no. 06L127027C
VW Golf Mk7 Audi A3 S3 8V Fuel Pump High Pressure 2.0 TFSI Petrol 06L127027C
£75.95
Free delivery: Jul 07
If paid before 14:00
Part no. 06F127025D
Volkswagen Golf Mk5 EOS A3 8P Fuel Pump Injector Valve 2.0 FSI 06F127025D
£123.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. 05E127027
Seat Leon 5F Ibiza Mk5 High Pressure Fuel Pump 1.5 TSI DADA Petrol 05E127027
£23.95
Free delivery: Jul 07
If paid before 14:00
Part no. 06Q127025S
Audi S3 8Y VW Golf R Mk8 High Pressure Fuel Pump 2.0 TFSI DNFB Petrol 06Q127025S
£123.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. A9104760100
Mercedes W910 Line Oil Line Bleed Pipe Pressure Hose A9104760100
£13.95
Free delivery: Jul 07
If paid before 14:00
Part no. A6420700633
Mercedes C218 Injection Pressure Line Tube Hose Pipe Set A6420700633
£85.95
Free delivery: Jul 07
If paid before 14:00
Part no. LR041034
Land Rover Discovery 4 L319 High Pressure Fuel Pump 3.0 Diesel AH2Q-9B395-AD
£94.95
Free delivery: Jul 07
If paid before 14:00
Part no. 06L109311
Audi Volkswagen Seat Skoda TSI Petrol High Pressure Fuel Pump Tappet 06L109311
£13.95
Free delivery: Jul 07
If paid before 14:00
Part no. LR005549-
Land Rover Discovery 3 L319 Fuel Injection Pump 2.7 TDV6 Diesel 7H2Q-9B395-CE
£246.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. A2640701200
Mercedes W205 M264 High Pressure Injection Fuel Pump Unit Petrol A2640701200
£142.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. 8577644-4
Fuel Injection Pump BMW E81 E82 E87 LCI E88 123d N47S High Pressure 7801000
£227.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. 07L127026T
Audi Rs3 8P R8 High Pressure Pump Fuel Pump 2.5 TSFI 07L127026T
£118.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. A2540700400
Mercedes W206 W214 C254 High Pressure Fuel Pump M254 A2540700400
£170.95
Free delivery: Jul 8 – 15
If paid before 14:00
Part no. 7584461
Fuel Pump BMW F20 F21 F30 F31 N20 Engine High Pressure Pump 7584461
Product currently unavailable
Part no. A2700700501
Fuel Pump Mercedes W176 W246 M270 Injection High Pressure Pump A2700700501
Product currently unavailable
Part no. A2740700501
Mercedes W204 W205 W212 W213 C207 High Pressure Petrol Fuel Pump A2740700501
Product currently unavailable
Part no. 8577654
BMW X5 X6 E70 E71 E90 E92 LCI High Pressure Fuel Pump N57 Diesel 7800123
Product currently unavailable
Part no. 059130755CB
Audi Q7 4L VW Touareg 7L 3.0 TDI Diesel High Pressure Fuel Pump 059130755CB
Product currently unavailable
Part no. 8577648-2
High Pressure Fuel Pump BMW E90 LCI F20 F21 F30 F31 F32 316d 318d N47N 7823452
Product currently unavailable
Part no. 8577648-3
BMW E90 LCI F20 F21 F30 F31 F32 High Pressure Fuel Pump 316d 318d N47N 7823452
Product currently unavailable
Part no. A6510702601
Mercedes W639 W906 Fuel Pump High Pressure OM651 Diesel A6510702601
Product currently unavailable
Part no. 7588879-3
Mini Cooper S R55 R56 R57 LCI R58 R59 High Pressure Fuel Pump 7588879
Product currently unavailable
Part no. A6420701201-1
Mercedes W207 W212 OM642 Diesel Engine High Pressure Fuel Pump A6420701201
Product currently unavailable
Part no. 7797875
Pressure Regulator BMW E87 LCI E90 F10 F30 Diesel Fuel Pump Valve 7797875
Product currently unavailable
Part no. 06F127025K
VW Volkswagen Golf 5 2.0 TSI BWA Petrol High Pressure Fuel Pump 06F127025K
Product currently unavailable
Part no. A6510702601-1
Mercedes W639 W906 OM651 Diesel Fuel Pump High Pressure A6510702601
Product currently unavailable
Part no. 8597819-1
BMW F20 F21 F30 E90 E92 High Pressure Fuel Pump N47N 7810696
Product currently unavailable
Part no. 7L0317821A-1
Audi Q7 4L Porsche Cayenne 9PA Line Oil Line Bleed Pipe Pressure Hose Set
Product currently unavailable
Part no. A2640700000
Mercedes W205 M264 Petrol Fuel Pump Injection High Pressure A2640700000
Product currently unavailable
Part no. 7834120
BMW 5 6 Series E60 E61N M5 E63 E64 M6 Fuel Rail Injection Tube With Injectors
Product currently unavailable
Part no. HG9Q-9B395-AB
Ford Transit Mk8 2.0 Ecoblue Injection High Pressure Fuel Pump HG9Q-9B395-AB
Product currently unavailable
Part no. 8577651-3
Fuel Pump BMW F20 F21 116d ed N47N 116HP High Pressure Injection Pump 8515058
Product currently unavailable
Part no. 04E127026H
Audi Volkswagen Skoda Seat Petrol High Pressure Fuel Pump 04E127026H
Product currently unavailable
Part no. A6510703301
Mercedes W205 Diesel High Pressure Fuel Pump Insulation A6510703301
Product currently unavailable
Part no. A2710703501-2
Mercedes W204 W212 M271 Fuel Pump High Pressure Injection Pump A2710703501
Product currently unavailable
Part no. A2720700201
Mercedes C219 M272 Petrol Engine High Pressure Fuel Pump A2720700201
Product currently unavailable
Part no. A2710702201-1
Mercedes W204 W212 Fuel Pump M271 High Pressure Injection Pump Part A2710702201
Product currently unavailable
Part no. 7L8919679F
Audi Q7 4L3.0 TDI BUG Diesel Control Fuel Pump Tank Sender Pump Unit 7L8919679F
Product currently unavailable
Part no. A2740700501-1
Mercedes W204 W205 W212 W213 C207 High Pressure Petrol Fuel Pump A2740700501
Product currently unavailable
Part no. A2214708494
Mercedes W216 W221 M273 Petrol Fuel High Pressure Pump A2214708494
Product currently unavailable
Part no. 057130755M-1
Audi Q7 4L 4.2 TDI Diesel Fuel Injection High Pressure Pump 057130755M
Product currently unavailable
Part no. 1379005080
Citroen Relay Peugeot Boxer Diesel Fuel Pump Pressure Regulator Valve 1379005080
Product currently unavailable
Part no. 04E127026AG
Seat Volkswagen Audi Skoda 1.2 TSI High Pressure Fuel Pump 04E127026AG
Product currently unavailable
Part no. 8604232
BMW F10 M5 F12 F13 M6 S63N N63 High Pressure Fuel Pump Fuel Injection 8604232
Product currently unavailable
Part no. A6420701001
Mercedes W204 C207 X164 W639 High Pressure Fuel Pump OM642 Engine A6420701001
Product currently unavailable
Part no. 8577654-1
BMW X5 X6 E70 E71 E90 E92 LCI Diesel N57 High Pressure Fuel Pump 7800123
Product currently unavailable
Part no. 1762793-1
Ford Fiesta Mk7 High Pressure Fuel Pump Unit 1.0 Petrol Engine CM5G-9D376-GA
Product currently unavailable
Part no. 07L127026AB-1
Audi A4 S4 B8 A5 S5 8T A6 C7 High Pressure Fuel Pump 3.0 TFSI 07L127026AB
Product currently unavailable
Part no. A2710700100
Mercedes W204 Fuel Pump High Pressure Fuel Injection Pump A2710700100
Product currently unavailable
Part no. 0281002996
Fiat 500 MAP Boost Air Pressure Sensor 0281002996
Product currently unavailable
Part no. 07L127026Q-1
Audi A4 B8 A5 8T A6 C7 3.0 TFSI High Pressure Fuel Pump 07L127026Q
Product currently unavailable
Part no. 059130755AH
Audi A5 8T 3.0 TDI CCWA Diesel High Pressure Fuel Pump 059130755AH
Product currently unavailable
Part no. 06F127025K-3
VW Volkswagen Golf Mk5 Audi TT 8J High Pressure Fuel Pump 2.0 TSI FSI 06F127025K
Product currently unavailable
Part no. 06E127025S
Audi A6 C7 2.8 CHVA Injection Pump Fuel Pressure Pump 06E127025S
Product currently unavailable
Part no. LR004569
Range Rover Sport L320 Fuel Injection Pump Mount Bracket 2.7 V6 7H2Q-9346-DB
Product currently unavailable
Part no. 04L130755D
Audi A5 8T 2.0 TDI CSUB Engine Fuel Injector Injection 04L130755D
Product currently unavailable
Part no. A2780700800
Mercedes W166 R231 High Pressure Fuel Pump Cover Housnig M157 M278 A2780700800
Product currently unavailable
Part no. 8629250
BMW G20 G21 G30 G31 F44 High Pressure Pump Tappet 8629250
Product currently unavailable
Part no. 059130299L
Audi A4 B8 A5 8F High Pressure Fuel Injection Pump 3.0 TDI 059130299L
Product currently unavailable
Part no. STAG R01
STAG R01 Autogas Sequentional LPG Gas Injection Installation Reducer Vaporizer
Product currently unavailable
Part no. A6460740084
Mercedes W203 OM646 Diesel Fuel Pressure Pump Control Valve A6460740084
Product currently unavailable
Part no. 93186431
Vauxhall Opel Corsa D Fuel High Pressure Pump 1.3 CDTi Diesel 93186431
Product currently unavailable
Part no. 06H127025N-1
Audi TT 8J A3 8P A4 B8 Fuel Pump Petrol High Pressure Pump Part HFP90500-C
Product currently unavailable
Part no. 06E103535D
Audi A6 C7 High Pressure Pump Housing Tube Bracket 3.0 TFSI CREC 06E103535D
Product currently unavailable
Part no. 059130755BG
Audi Q7 4L VW Touareg 7L 3.0 TDI Diesel High Pressure Fuel Pump 059130755BG
Product currently unavailable
Part no. 9X2Q9B395CA
Jaguar XF250 AJV6D 3.0 Diesel High Pressure Fuel Pump 9X2Q9B395CA
Product currently unavailable
Part no. A6290700001
Mercedes W164 OM629 Diesel High Pressure Fuel Pump A6290700001
Product currently unavailable
Part no. A2710702201-2
Fuel Pump Mercedes W204 W212 M271 High Pressure Injection Pump Part A2710702201
Product currently unavailable
Part no. 057130147R
Audi Q7 4L 4.2 TDI Diesel Engine Fuel Injection Pump Bracket Holder 057130147R
Product currently unavailable
Part no. A2213203672
Mercedes W221 M275 Petrol Power Steering Pressure Pipe Line Hose A2213203672
Product currently unavailable
Part no. 4B0963303-2
Volkswagen Touareg 7L Webasto Dosing Fuel Pump 4B0963303
Product currently unavailable
Part no. 057130755M
Audi Q7 4L 4.2 TDI Diesel Fuel Injection High Pressure Pump 057130755M
Product currently unavailable
Part no. 06L127025N-2
VW Scirocco Mk3 Audi A3 8V A4 B8 High Pressure Fuel Pump 2.0 TFSI 06L127025N
Product currently unavailable
Part no. 06E127026D
Audi S4 B8 S5 8T A6 C7 High Pressure Injection Fuel Pump 3.0 TFSI 06E127026D
Product currently unavailable
Part no. 06J127025D-1
Audi A4 B8 A5 8T High Pressure Fuel Pump 2.0 TFSI CDNB 06J127025D
Product currently unavailable
Part no. 9656300380
Citroen DISPATCH III 1.6 HDI 9HM High Pressure Fuel Pump 9656300380
Product currently unavailable
Part no. 03C127026D-1
VW Volkswagen Golf Mk6 5K High Pressure Fuel Pump Petrol Engine 03C127026D
Product currently unavailable
Part no. A6420700801-1
Mercedes W204 W207 W212 Fuel Pump OM642 Diesel High Pressure Pump A6420700801
Product currently unavailable
Part no. 06E127025G
Audi A4 B7 High Pressure Fuel Pump 3.2 FSI AUK BKH 06E127025G
Product currently unavailable
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High-pressure fuel pumps for modern engine performance
Modern high-pressure engine pumps
High-pressure fuel pumps are key components of modern injection systems that deliver fuel at the appropriate high pressure to the injectors. Their precise operation ensures efficient fuel combustion, optimal performance, and reduced exhaust emissions. In the Global Parts automotive store, you will find a wide selection of used car parts, including high-pressure fuel pumps, perfectly matched to brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others.
Design and operating principle of high-pressure fuel pumps
High-pressure fuel pumps (HPFP) are components responsible for compressing fuel to the very high pressure levels required by modern injection systems. Depending on the engine technology, the pressure generated by the pump can range from 200 to 2,500 bar – for example, in Common Rail (diesel) systems, typical values range from 1,600 to 2,500 bar, while in gasoline GDI/FSI/TSI systems, they are usually between 200 and 350 bar. The high-pressure pump works directly with the fuel rail, injectors, and the engine control unit (ECU), which regulates fuel dosage in real-time. This allows for precise adjustment of fuel quantity based on engine load, which translates into efficiency, smooth operation, and fuel economy.
What functions do high-pressure fuel pumps perform?
High-pressure fuel pumps play a crucial role in the fuel supply system:
- High-pressure generation – The pump increases fuel pressure to the level required by the injection system, such as Common Rail or GDI.
- Stable fuel supply – It ensures constant and uniform fuel delivery to the injectors, even under high engine loads.
- Combustion optimization – Precise fuel dosing under high pressure improves combustion efficiency.
The importance of the pump for the entire injection system
The high-pressure pump is used to maintain the appropriate fuel pressure in the high-pressure circuit and transfer it to the rail and injectors. Its operation affects not only engine starting and performance but also idle stability and load response. Further diagnostics for this group of components can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which organizes the topic of selecting and operating supply components.
Types of high-pressure fuel pumps used in cars
High-pressure fuel pumps vary in design depending on the engine type and the injection system used. In diesel engines, radial and piston pumps working with Common Rail dominate, while in GDI/TSI gasoline engines, mechanical cam-driven pumps are used, driven directly by the camshaft. For example: in 2.0 TDI engines of the VAG group, pumps reaching up to 2,000 bar are used, and in popular 1.4 TSI / 2.0 TSI units, the operating pressure is approx. 250–300 bar. Selecting the correct pump type directly affects compatibility with injectors, the fuel rail, and pressure sensors, which facilitates proper installation and trouble-free operation.
Comparison of high-pressure fuel pump variants
| Pump type | Application | Drive | Cooperating components | What to check before selection |
|---|---|---|---|---|
| Common Rail pump | Diesel engines | Depends on engine design | Fuel rail, injectors, pressure sensor, regulator | OEM number, fuel type, compatibility with the engine unit |
| GDI / FSI / TSI pump | Gasoline engines with direct injection | Usually from the camshaft | Tappet, fuel rail, injectors, ECU | OEM part number, mounting type, engine version |
| Pump with electrical accessories or control valve | Selected gasoline and diesel versions | Depends on version | Plug, metering valve, injection system sensors | Connector type, interchangeable numbers, vehicle location |
Why is it worth taking care of high-pressure fuel pumps?
Damage or wear of a high-pressure fuel pump can lead to serious problems with engine operation and the fuel supply system. Typical symptoms of failure include:
- Engine power loss – Insufficient fuel pressure can reduce vehicle performance.
- Starting difficulties – Pump problems can cause issues when starting the engine.
- Rough engine operation – A faulty pump can affect idle stability.
- Increased fuel consumption – Improper fuel pressure can lead to higher consumption.
- "Check Engine" light – The vehicle's diagnostic system may signal a problem with the fuel system. If replacement is necessary, at Global Parts you will find suitable used car parts that will restore the full functionality of your fuel system.
Typical operating parameters and compatibility with other components
High-pressure fuel pumps work in close synchronization with other fuel system elements. Their parameters must be compatible with, among others, injectors, the pressure regulator, the rail sensor, and the ECU. In practice, this means maintaining compatibility with a specific engine unit, e.g., BMW 320d (N47), Audi A4 2.0 TDI, Mercedes 2.2 CDI, or VW 1.9 TDI. From an operational standpoint, parameters such as maximum operating pressure, pumping capacity (l/h), and pump drive type are crucial. This allows for maintaining correct fuel dosing and stable engine operation across the entire rev range.
Selection by OEM number, fuel, and system version
High-pressure fuel pumps are selected primarily by OEM part number, interchangeable numbers, fuel type, and specific engine version. In product descriptions, it is also worth checking the brand, part condition, and vehicle location, as the same engine family may come with different accessories. When choosing an element like a BMW F10 high-pressure pump, the most important thing is to compare the manufacturer's designation, connector type, and compatibility with the fuel rail and control system.
How to choose the right high-pressure fuel pumps?
When choosing high-pressure fuel pumps, pay attention to several key aspects:
- Vehicle model fitment – Every injection system has its specific technical requirements. At Global Parts, you will find high-pressure fuel pumps perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
- Technical condition – Used pumps should be fully functional, free from leaks and mechanical damage.
- Fuel system type – Ensure the selected pump is compatible with your vehicle's fuel system, for example, Common Rail, GDI, or TDI.
Cooperating elements and installation practice
The fuel rail is a pipe that accumulates fuel under high pressure and distributes it to the injectors at the appropriate moment of engine operation. When installing the pump, you must verify the tightness of the lines, the condition of the tappet or drive, and compatibility with components from the Injection systems and parts section. If you are looking for a component such as r01, ensure that the designation actually corresponds to the number on the pump body or the manufacturer's catalog number.
Connection to other fuel supply systems
Not every fuel-related failure means the high-pressure pump is damaged, so during diagnosis, it is worth comparing the condition of elements from the Other injection system parts category and final atomizing elements, such as Injector nozzles. In the case of parts like a Stag reducer, we are talking about a gas installation component, so before purchasing, distinguish between gasoline or diesel system faults and LPG supply problems.
Why is it worth choosing used high-pressure fuel pumps?
Used car parts, such as High-pressure fuel pumps, are an economical solution that allows for savings while maintaining high quality. By choosing used fuel system elements, you gain:
- Lower costs – Used pumps are significantly cheaper than new ones but offer equally high quality.
- Ecology – Recycling parts supports environmental protection and reduces waste.
- Wide offer – In our store, you will find used high-pressure fuel pumps for the most popular car brands.
How to take care of high-pressure fuel pumps?
To ensure high-pressure fuel pumps work reliably for a long time, follow a few rules:
- Regular fuel filter replacement – A clean filter protects the pump from contaminants.
- Refueling with high-quality fuel – Good quality fuel reduces the risk of pump damage from deposits and water.
- Checking the fuel system condition – Regular inspections allow for quick detection of potential leaks or faults.
- Avoid driving on reserve – Low fuel levels can cause the pump to draw in air and accelerate its wear.
FAQ
| Question | Answer |
|---|---|
| What is the design and purpose of high-pressure fuel pumps? | High-pressure fuel pumps are fuel supply components mounted between the low-pressure circuit and the fuel rail or high-pressure lines. A typical element consists of a body, pumping section, valves, seals, and fuel connections, and depending on the version, also a metering valve or electrical accessories. Their task is to compress fuel to the values required by a given injection system. |
| What are high-pressure fuel pumps used for? | High-pressure fuel pumps are used to generate and maintain the pressure necessary for proper fuel injection. Without this element, injectors do not receive fuel in the correct quantity and at the correct pressure, which translates into starting problems, power loss, and rough engine operation. The pump also affects dosing precision and engine unit smoothness. |
| What is the design and function of the fuel rail? | The fuel rail is an injection system element that stores fuel under high pressure and distributes it to individual injectors. It works with a pressure sensor, lines, and the high-pressure pump, so its compatibility with a specific system is of great importance for stable engine operation. Depending on the design, it may have different connections, mounting points, and ranges of cooperation with control equipment. |
| How to choose a pump for a specific engine? | The safest way is to compare the OEM number, interchangeable numbers, fuel type, and engine version or engine unit code. It is also worth checking the connector type, drive method, and compatibility with the fuel rail and injectors. For used parts, comparing markings from the pump body is also helpful. |
| What symptoms may indicate a problem with the high-pressure pump? | Most often, these are starting difficulties, power loss, rough engine operation, and errors saved in the controller. The failure may also be accompanied by fuel pressure fluctuations and incorrect vehicle response to load. However, symptoms should be assessed in conjunction with the operation of injectors, the regulator, and fuel system sensors. |
| What to pay attention to during pump installation and operation? | Before installation, check the cleanliness of fuel lines, the condition of the fuel filter, and the tightness of connections. After installation, it is important to check for correct operating pressure and the absence of leaks at high-pressure connections. In operation, fuel quality and regular maintenance of the entire supply system are important. |
Summary: high-pressure fuel pumps in the Global Parts automotive store
High-pressure fuel pumps are advanced fuel system elements that guarantee precise engine supply. In the Global Parts offer, you will find used parts intended for many engine versions and many car models, including brands such as Mercedes, Audi, BMW, and others. When selecting, it is worth comparing the OEM number, interchangeable numbers, fuel type, part condition, and compatibility with other injection system elements. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to our automotive blog.