What is the function of the intake system in a car?

The intake system is a set of components responsible for supplying air to the engine, such as the air filter, throttle body and intake manifold.

What is the main function of the fuel system?

The fuel system is the system that delivers fuel to the engine – it includes the pump, lines, filter and injectors.

What are the symptoms of intake system damage?

A loss of power, increased fuel consumption or uneven engine operation are typical symptoms of leaks in the intake system.

Does the Audi A3 8P intake system fit other models?

Some components (e.g. filters, hoses, throttle bodies) are compatible with VW Golf V and Seat Leon, but it is always worth checking the compatibility by the VIN number.

What are the benefits of keeping a clean intake system?

Better combustion efficiency, lower fuel consumption and longer turbocharger life.

How often should you change the air and fuel filter?

Recommended replacement is every 15,000–20,000 km or once a year, depending on driving conditions.

How do you know if your fuel pump needs replacing?

Symptoms of a faulty fuel pump include difficulty starting the engine, intermittent idle at higher RPMs, and a loss of power during acceleration. It's worth checking the fuel pressure and the condition of the fuel lines.

Intake and fuel system

At Global Parts, we offer a wide selection of original used car parts, including intake and fuel systems for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our intake and fuel systems undergo quality control to ensure you receive a top-quality product.

More information

Make

Category

Subcategory

Condition

In Stock

Price

Products in promotion

Part no. A2474701604

Charcoal Filter Mercedes W177 W247 Active Carbon Container Fuel Tank A2474701604

Product currently unavailable

Part no. A2045283282-1

Mercedes W212 Air Intake Hose OM651 Intercooler Charge Pipe Diesel A2045283282

Product currently unavailable

Part no. A6110780290

Vacuum Reservoir Mercedes W203 W209 OM611 Air System Box Tank A6110780290

Product currently unavailable

Part no. A6541403001

Mercedes W213 Exhaust Manifold A6541403001

Product currently unavailable

Mercedes W204 C207 W212 M274 Oil Seperator Engine Breather Pipe A2740180521

-15%

Part no. A2740180521

Mercedes W204 C207 W212 M274 Oil Seperator Engine Breather Pipe A2740180521

Product currently unavailable

Part no. A0005450427

Mercedes W163 W203 W210 Vacuum Pressure Valve A0005450427

Product currently unavailable

Part no. A2660940287-1

Mercedes W245 Air Intake Intel Duct Pipe Hose A2660940287

Product currently unavailable

Part no. A2204707101

Mercedes Benz S Class W220 S320 CDI Diesel Bare Fuel Tank 88L A2204707101

Product currently unavailable

Part no. A6510904980-3

Turbo Charger Mercedes W204 W212 W221 OM651 Hose Housing Part A6510904980

Product currently unavailable

Part no. A2022604233

Mercedes-Benz W202 W208 Automatic Transmission Gear Linkage Rod A2022670032

Product currently unavailable

Part no. A2730900282

Air Intake Pipe Mercedes W221 M272 M273 Charge Line Hose Right O/S A2730900282

Product currently unavailable

Part no. A2215001000

Mercedes W221 OM642 Intercooler Charge Air Cooler Radiator A2215001000

Product currently unavailable

Part no. A2038301996-1

Mercedes-Benz C CLK Class W203 C209 1 Independent Heating Pipe Hose A2038301996

Product currently unavailable

Part no. A1408001748

Mercedes C140 Central Lock Door Soft Close Vacuum Pump A1408001748

Product currently unavailable

Part no. A6420705532-2

Fuel Feed Line Mercedes W164 OM642 Return Line Pipe Hose A6420705532

Product currently unavailable

Part no. A2C53166097

Mercedes Vito W639 OM646 Diesel Turbo Control Module Unit Actuator A2C53166097

Product currently unavailable

Part no. A6510905280-1

Mercedes Sprinter W906 OM651 Diesel Turbocharger Turbo Charger A6510905280

Product currently unavailable

Part no. A2600906700

Mercedes W177 Intercooler Charge Air Cooler A35 AMG Petrol A2600906600

Product currently unavailable

Part no. A1330104800

Mercedes W176 C117 X156 45 AMG Engine Oil Separator Breather A1330104800

Product currently unavailable

Part no. A2055280300

Intercooler Pipe Mercedes W205 Diesel OM651 626 Charge Air Left Hose A2055280300

Product currently unavailable

Part no. A6112300065

Mercedes W203 W210 OM611 OM612 Diesel Vacuum Pump A6112300065

Product currently unavailable

Part no. A2034707501

Mercedes Benz C Class W203 Diesel Complete Fuel Tank 62L A2034707501

Product currently unavailable

Part no. A6420902737

Mercedes W164 W251 W639 Intake Manifold Charge Air Line Left N/S A6420902737

Product currently unavailable

Part no. A2640900000-1

Mercedes W205 M264 Petrol Air Filter Box Intake Silencer Housing A2640900000

Product currently unavailable

Part no. A4474700594

Mercedes W447 OM622 Fuel Pump Diesel Sender Delivery Unit Module A4474700594

Product currently unavailable

Part no. A2640981300

Air Intake Pipe Mercedes W205 W213 M264 Intercooler Charge Line Hose A2640981300

Product currently unavailable

Part no. A6120780581

Fuel Hose Mercedes W203 Diesel OM611 Common Rail Fuel Cooler A6120780581

Product currently unavailable

Part no. A2710940248-1

Air Flow Sensor Mercedes W203 W204 W211 M271 Mass Meter Sensor A2710940248

Product currently unavailable

Part no. A6460700632-1

Mercedes W204 C220 CDI OM646 Diesel Fuel Intake & Return Line Pipes A6460700632

Product currently unavailable

Part no. A0000100385

Mercedes CLK W203 W211 C209 W169 W245 Oil Filler Cap A0000100385

Product currently unavailable

Part no. A2044703702

Mercedes W204 W207 Fuel Tank Petrol Complete Fuel Container Unit 66L A2044701201

Product currently unavailable

Part no. A2054708500

Mercedes W205 Fuel Tank Petrol Complete Tank Reservoir A2054705401

Product currently unavailable

Part no. A6110940108

Mercedes-Benz C-Class W203 OM611 Air Intake Suction Hose Pipe A6110940108

Product currently unavailable

Mercedes W176 W246 Turbo Turbocharger 1.6 Petrol A2700902280

-15%

Part no. A2700902280

Mercedes W176 W246 Turbo Turbocharger 1.6 Petrol A2700902280

Product currently unavailable

Part no. A2534703600

Mercedes X253 Fuel Tank OM651 OM654 Diesel Complete Tank Reservoir A2534703600

Product currently unavailable

Part no. A2035010125

Mercedes-Benz C-Class W203 Diesel Coolant Tank Return Pipe Hose A2035010125

Product currently unavailable

Part no. A6420907037-1

Mercedes W204 OM642 Diesel Engine Intake Manifold V6 Left N/S A6420907037

Product currently unavailable

Part no. A6510706481

Fuel Feed Line Mercedes Sprinter W906 OM651 Return Line Pipe Hose A6510706481

Product currently unavailable

Part no. A6110900350

Fuel Pressure Pump Mercedes W163 W203 OM611 Low Pressure A6110900350

Product currently unavailable

Part no. A0919057101

Mercedes W205 M264 Engine Oil Level Sensor A0919057101

Product currently unavailable

Part no. A2820701100

Fuel Rail Mercedes W177 Petrol M282 Fuel Distributor Injectors A2820701100

Product currently unavailable

Part no. A6420101791-1

Crankcase Breather Valve Mercedes W221 OM642 Crankcase Vent Valve A6420101791

Product currently unavailable

Part no. A6421401087

Mercedes W221 OM642 Air Intake Hose Intercooler Pipe Line A6421401087

Product currently unavailable

Part no. A6460160030

Mercedes W169 W204 W245 Breather Pipe Air Intake Sensor Diesel A6460160030

Product currently unavailable

Part no. A2661410201

Intake Manifold Mercedes W169 W245 M266 Petrol Engine Inlet A2661410201

Product currently unavailable

Part no. A6395281306

Intake Silencer Mercedes W639 Air Filter Housing Cover Cap Flap Part A6395281306

Product currently unavailable

Part no. A6420700281

Mercedes ML W164 OM642 Fuel Filter High Pressure Pump Line Pipe Hose A6420700281

Product currently unavailable

Turbocharger Actuator Mercedes W204 W212 OM651 Turbo Vacuum Box A6510900566

-15%

Part no. A6510900566

Turbocharger Actuator Mercedes W204 W212 OM651 Turbo Vacuum Box A6510900566

Product currently unavailable

Part no. A1644701301

Mercedes W164 Diesel Complete Fuel Tank Reservoir 95L A1644701301

Product currently unavailable

Part no. A2780904877

Turbo Oil Pipe Mercedes W166 R172 W212 W221 M278 Feed Hose Left N/S A2780904877

Product currently unavailable

Part no. A1645281582

Mercedes-Benz ML W164 Air Charge Left Intercooler Hose Pipe Diesel A1645281582

Product currently unavailable

Part no. A2464701420

Mercedes-Benz A-Class W176 Diesel Fuel Tank Filler Neck Pipe Hose A2464701420

Product currently unavailable

Part no. A6510700901

Mercedes W204 W212 Vito W639 W906 OM651 High Pressure Fuel Pump A6510700901

Product currently unavailable

Mercedes W447 Turbocharger Diesel Engine OM651 Turbo Charger A6510901686

-40%

Part no. A6510901686

Mercedes W447 Turbocharger Diesel Engine OM651 Turbo Charger A6510901686

Product currently unavailable

Part no. A0041538428

Mercedes W211 Engine Boost Pressure MAP Sensor Charge Air Sensor A0041538428

Product currently unavailable

Part no. A2710900829

Air Intake Hose Mercedes W203 W204 M271 Intercooler Charge Pipe A2710900829

Product currently unavailable

Part no. A6420900780

Mercedes ML320 CDI Diesel Turbocharger Turbo Actuator Motor A6420900780

Product currently unavailable

Part no. A1665000261

Intake Pipe Mercedes W166 GLE C292 Diesel OM642 Air Hose Duct A1665000261

Product currently unavailable

Part no. A2478307002

Mercedes V177 Engine Coolant Hose Return Line Pipe A2478307002

Product currently unavailable

Part no. A2710903480-3

Mercedes W204 M271 Petrol Turbo Vacuum Actuator Box Valve Unit A2710903480

Product currently unavailable

Part no. A9064701700

Additive Tank Mercedes Sprinter W906 AdBlue Diesel Tank Reservoir A9064701700

Product currently unavailable

Part no. A6460900901

Intake Hose Mercedes CL203 W203 Diesel OM646 Air Silencer Filter A6460900901

Product currently unavailable

Part no. A2820900280

Turbocharger Mercedes W177 C118 CLA200 Petrol M282.914 Turbo Exhaust Manifold

Product currently unavailable

Part no. A2213273045

Mercedes W221 Compressor Valve Unit Hose Line Tube Pipe A2213273045

Product currently unavailable

Engine Ventilation Line Mercedes X204 W212 Petrol M274 Breather Vent A2740182100

-40%

Part no. A2740182100

Engine Ventilation Line Mercedes X204 W212 Petrol M274 Breather Vent A2740182100

Product currently unavailable

Part no. A1685280182

Mercedes-Benz A-Class W168 Intercooler Hose Pipe Tube Line A1685280182

Product currently unavailable

Part no. A2105281804

Mercedes-Benz E-Class S210 320 CDI Diesel Air Intake Hose Pipe Tube A2105281804

Product currently unavailable

Part no. A6510900586-1

Mercedes W176 W246 Turbocharger Exhaust Manifold OM651 Diesel A6510900586

Product currently unavailable

Part no. A2035280482

Mercedes-Benz C W203 200 CDI Air Charge Left Intercooler Hose Pipe A2035280482

Product currently unavailable

Part no. A0009061409

Mercedes W205 Turbo Actuator Turbocharger Control Module Unit A0009061409

Product currently unavailable

Part no. A1635000700

Mercedes W163 270 CDI Air Charge Cooling Intercooler A1635000700

Product currently unavailable

Part no. A6400700701-1

Mercedes W169 W245 OM640 Diesel High Pressure Fuel Injection Pump A6400700701

Product currently unavailable

Part no. A2464700994

Fuel Pump Mercedes C117 W176 W246 M270 Delivery Sensor Sender Unit A2464700994

Product currently unavailable

Part no. A6510700581

Fuel Injection Line Mercedes W204 W212 OM651 Pressure Pipe Rail A6510700581

Product currently unavailable

Part no. A2044700394

Fuel Pump Mercedes W204 W212 M271 Sender Control Unit Module Petrol A2044700394

Product currently unavailable

Part no. A2215420017

Mercedes W221 Hybrid Fuel Tank Level Sensor Transmitter Unit A2215420017

Product currently unavailable

Mercedes W164 W203 W211 OM642 High Pressure Fuel Pump A6420700501

-15%

Part no. A6420700501-1

Mercedes W164 W203 W211 OM642 High Pressure Fuel Pump A6420700501

Product currently unavailable

Part no. A2710700181

Mercedes W204 M271 Fuel Return Line Fuel Pipe Hose Petrol A2710700181

Product currently unavailable

Part no. A2464701420-1

Mercedes W176 Fuel Filler Pipe Diesel Fuel Tank Neck Pipe Hose A2464701420

Product currently unavailable

Part no. A2640905300

Intercooler Mercedes W205 W213 C238 M264 Air Charge Cooler Radiator A2640905300

Product currently unavailable

Part no. A2054704900

Fuel Pump Mercedes W205 W213 C238 Petrol Delivery Sender Module A2054704900

Product currently unavailable

Mercedes W213 C238 Exhaust Sensor Back Pressure Diesel Engine A0999057900

-15%

Part no. A0999057900

Mercedes W213 C238 Exhaust Sensor Back Pressure Diesel Engine A0999057900

Product currently unavailable

Part no. A2740182201

Mercedes W213 Ventilation Vent Pipe Breather Line Hose A2740182201

Product currently unavailable

Part no. A2208311346

Mercedes-Benz CL S Class C215 W220 Air Duct Plastic Pipe Left N/S A2208311346

Product currently unavailable

Part no. A1770901401

Mercedes W205 M177 Air Filter Box Damper Housing Right O/S A1770901401

Product currently unavailable

Part no. A2640185200

Mercedes W205 M264 Bleeding Ventilation Line Pipe Hose A2640185200

Product currently unavailable

Part no. 175B15400R

Mercedes W176 Engine Head Cover Top Engine Injector Cover OM607 175B15400R

Product currently unavailable

Part no. A2474703200

Fuel Pump Mercedes W177 W247 Petrol Delivery Sender Module A2474703200

Product currently unavailable

Part no. A2822006900

Coolant Pipe Mercedes W177 Petrol M282 Thermostat To Turbocharger A2822006900

Product currently unavailable

Part no. A1684704794

Mercedes W168 Fuel Pump Delivery Unit Diesel A1684704794

Product currently unavailable

Part no. A6460701487-4

Mercedes Vito W639 Sprinter W906 Diesel OM646 Fuel Injector A6460701487

Product currently unavailable

Part no. A2720181482

Mercedes W204 C207 W211 W212 M272 Vent Pipe Breather Line Hose Tube A2720181482

Product currently unavailable

Part no. A2640180100

Mercedes W205 M264 Purge Breather Line Pipe Hose Line A2640180100

Product currently unavailable

Part no. A2712301465

Vacuum Pump Mercedes W203 W211 M271 Diesel Engine Vacuum Pump A2712301465

Product currently unavailable

Part no. A6398310545

Mercedes Vito Viano W639 Air Duct Guide Hose Pipe Vent Right O/S A6398310545

Product currently unavailable

Part no. A6540980083-3

Intake Pipe Mercedes W213 Diesel OM654 OM656 Air Hose Duct A6540980083

Product currently unavailable

Part no. A0000949008

Air Intake Pipe Mercedes Sprinter W901 W903 Diesel Air Hose Line A0000949008

Product currently unavailable

Part no. A0000101551

Mercedes W901 W903 W905 OM602 Diesel Fuel Injector Injection Nozzle A0000101551

Product currently unavailable

Part no. A6070900180-1

Mercedes W415 OM607 Diesel Turbocharger Vacuum Box A6070900180

Product currently unavailable

...

Showing 2080-2178 of 2489 products

Comprehensive offer of used intake and fuel system parts – air filters, throttles, fuel pumps, injectors, and intake manifolds

What components make up the intake and fuel system?

Have you ever wondered what determines your engine's performance and efficiency? The intake and fuel systems play a crucial role in ensuring the proper mixing of air and fuel, which translates into power, economy, and environmental friendliness. At Global Parts, you'll find a wide selection of used car parts. , such as air filters, **throttle valves , fuel pumps and fuel injectors We offer parts for intake and fuel systems for BMW , Audi, Volkswagen , Mercedes , and Mini, tailored to various models and needs.

Definition and importance of systems in your vehicle

A car's intake system is a set of components responsible for supplying the appropriate amount of air to the internal combustion engine . Together with the fuel system, it forms the engine's primary power supply. Their combined operation is crucial for the engine's efficiency, dynamics, and refinement. For example, in the Audi A3 8P 2.0 TFSI, properly tuned intake and fuel systems allow for power output of up to 200 hp while maintaining optimal fuel consumption.

How does the intake and fuel system work?

The intake and fuel systems work together to deliver a mixture of air and fuel to the combustion chamber. Each component of the system has a specific task:

Fuel pumps and level sensors – They are responsible for the correct supply of fuel to the engine and controlling its amount in the tank.

Fuel tanks and filler pipes – They store fuel and allow for safe refueling.
Air and fuel intake sensors – They monitor the amount of air and fuel supplied, optimizing engine operation.
Throttles – They regulate air flow to the engine, affecting its performance and response to the gas pedal.
Vacuum pumps – They support the operation of vacuum systems, such as brakes and control valves.
Air filters – They protect the engine from contamination by ensuring clean air during the combustion process.
Fuel filters – Removes impurities from the fuel, protecting the injection system and fuel pump.
Intake manifolds – Distributes air evenly into the cylinders, increasing combustion efficiency.
Air filter housings – They protect air filters from damage and ensure their optimal operation.
Cables, hoses and tubes – They transport fuel and air between individual system components.
Turbochargers, compressors and coolers – They increase the amount of air supplied to the engine, improving its performance.
Injection systems and parts – They are responsible for the precise dosing of fuel to the cylinders, which affects combustion and engine efficiency.
Fuel filler flaps and caps – They ensure the tightness of the refueling system and protection against leaks. Well-maintained intake and fuel system components not only improve performance, but also lower fuel consumption and reduce exhaust emissions.

Intake and fuel system parameters and compatibility

Part type	Function	Typical parameters	Compatibility
Air filter	Air purification	Flow 300–600 m³/h	Audi A3 8P, VW Golf V, Seat Leon
Fuel pump	Fuel delivery	Pressure 3–5 bar	BMW E90, Mercedes W204, VW Passat B6
Intake manifold	Air distribution	Material: aluminum	Audi A4 B8, Skoda Superb, VW Tiguan

Why is it worth taking care of the intake and fuel system?

Regular maintenance and replacement of intake and fuel system components is essential for the proper operation of any vehicle. Contamination or wear of components can lead to:

Reduced engine power.
Higher fuel consumption.
Damage to other components, such as turbochargers or catalytic converters. By choosing genuine used car parts from Global Parts, you can save money without compromising quality and durability. Our selection includes intake system parts that ensure excellent engine performance.

Benefits of proper fit

A well-maintained intake system improves the engine's flexibility, while a functioning fuel system improves stability under varying loads. Their interaction not only improves performance but also lowers operating costs. Proper component matching (e.g., by VIN or OEM number) ensures correct installation and full compatibility with the engine control electronics.

How to choose the right intake and fuel system parts?

When deciding to purchase parts, pay attention to several key aspects:

Vehicle-specific fit – Every make and model has its own unique technical requirements. At Global Parts, you'll find parts tailored to your car, whether it's a BMW , Audi, Volkswagen , Mercedes , or Mini .
Technical condition – Check whether components such as fuel lines , fuel pumps or injectors , are free from damage and ready for further use.
Material – For example, intake manifolds can be made of aluminum or plastic. Choosing the right material affects durability and efficiency.

Comparison of part types

It's worth noting the differences between original equipment and aftermarket parts. Original equipment (OEM) parts are perfectly matched to a specific vehicle model; for example, the Audi A3 8P 1.6 FSI intake system has different parameters than its equivalent in the VW Golf V. Aftermarket parts, on the other hand, often offer broader compatibility, allowing for more flexible installation while maintaining high efficiency.

Why choose used parts for the intake and fuel system?

Used car parts are the perfect solution that combines high quality with cost savings. At Global Parts, we offer a wide selection of components, such as air filters, throttle bodies, and fuel injectors, all of which have undergone rigorous quality inspections. Why choose this solution?

Lower costs – Used components, such as fuel pumps and intake manifolds, are often much cheaper than new ones, and their quality remains high.
Ecology – Choosing used car parts, you support recycling and reduce the amount of automotive waste.
Wide availability – We offer parts for all the most popular brands, allowing for easy fitment to your vehicle.

How to take care of the intake and fuel system?

To keep your engine running efficiently, regularly check the condition of your intake and fuel systems . Here are some tips:

Change air filters regularly and check intake hoses for leaks.
Keep your fuel injectors clean – contamination can reduce their performance.
Check the condition of the fuel pump and hoses to avoid problems with engine power. In case of breakdown or wear and tear, you will find the right used car parts at Global Parts that will help restore your vehicle to full working order.

Intake and fuel system diagnostic procedure

To assess the condition of the intake and fuel systems, it is worth performing simple diagnostics:

Check the tightness of the pipes and connections.
Assess the condition of your air filter – excessive dirt can reduce airflow by 30%.
Measure the fuel pressure – a difference of more than 0.5 bar from the nominal value may indicate a pump fault.
Check the air flow meter - its incorrect readings cause the engine to run unevenly.

FAQ - Frequently asked questions about the intake and fuel system

Question	Answer
What is the function of the intake system in a car?	The intake system is a set of components responsible for supplying air to the engine, such as the air filter, throttle body and intake manifold.
What is the main function of the fuel system?	The fuel system is the system that delivers fuel to the engine – it includes the pump, lines, filter and injectors.
What are the symptoms of intake system damage?	A loss of power, increased fuel consumption or uneven engine operation are typical symptoms of leaks in the intake system.
Does the Audi A3 8P intake system fit other models?	Some components (e.g. filters, hoses, throttle bodies) are compatible with VW Golf V and Seat Leon, but it is always worth checking the compatibility by the VIN number.
What are the benefits of keeping a clean intake system?	Better combustion efficiency, lower fuel consumption and longer turbocharger life.
How often should you change the air and fuel filter?	Recommended replacement is every 15,000–20,000 km or once a year, depending on driving conditions.
How do you know if your fuel pump needs replacing?	Symptoms of a faulty fuel pump include difficulty starting the engine, intermittent idle at higher RPMs, and a loss of power during acceleration. It's worth checking the fuel pressure and the condition of the fuel lines.

Summary: Intake and Fuel Systems at the Global Parts Automotive Store

The intake and fuel systems are fundamental to the proper functioning of any engine. By choosing the right parts, such as throttle bodies, air filters, fuel injectors, and fuel pumps, you can ensure your car's performance, improve fuel economy, and reduce exhaust emissions. The Global Parts automotive store invites you to browse our wide selection of genuine used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , or more, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .

mini auto parts volkswagen genuine parts used car parts spare parts motor store genuine used mercedes parts genuine used audi parts bmw air & fuel delivery mercedes air & fuel delivery mini air & fuel delivery audi air & fuel delivery volkswagen air & fuel delivery