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. A6080903000-1

Mercedes W177 Diesel OM608 Turbocharger Actuator Motor Valve A6089060200

Product currently unavailable

Part no. A6510701387-1

Mercedes C117 W176 W246 OM651 Diesel Fuel Injector Nozzle A6510701387

Product currently unavailable

Part no. A2711410025

Mercedes W203 Kompressor M271 Petrol Throttle Body A2711410025

Product currently unavailable

Part no. A6110902937-1

Intake Manifold Mercedes W203 W210 W211 Diesel Engine Inlet Manifold A6110902937

Product currently unavailable

Part no. A1330900377

Mercedes W176 M133 Petrol Engine Turbo Feed Line Pipe Hose A1330900377

Product currently unavailable

Part no. A6540906301

Mercedes W205 W213 W447 OM654.920 Two Stage Turbocharger Turbo A6540901401

Product currently unavailable

Part no. A6420907037-1

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

Product currently unavailable

Part no. A6420700200

Mercedes W212 OM642 Diesel Fuel Line Injection System Return Pipe A6420707832

Product currently unavailable

Part no. A6510703981-1

Mercedes W204 W212 W639 W906 OM651 Fuel Pressure Sensor A6510703981

Product currently unavailable

Part no. A6510903580

Turbocharger Turbo Mercedes Sprinter W204 W212 OM651 Diesel Charger A6510903580

Product currently unavailable

Part no. A6460700201

Mercedes W204 W211 OM646 Diesel High Pressure Fuel Pump A6460700201

Product currently unavailable

Part no. A1644700394

Mercedes ML W164 OM642 Fuel Pump Diesel Sender Control Unit A1644700394

Product currently unavailable

Part no. A6460160030

Mercedes W169 W204 W245 Breather Pipe Air Intake Sensor Diesel A6460160030

Product currently unavailable

Part no. A6112030108

Mercedes-Benz C E W202 W203 W210 Diesel Coolant Thermostat Connector Hose Pipe

Product currently unavailable

Part no. A0004701800

AdBlue Tank Cap Mercedes C118 W177 W247 Fuel Filler Cover A0004701800

Product currently unavailable

Part no. A4475280582

Mercedes Vito W447 Turbo Intercooler Pipe Hose A4475280582

Product currently unavailable

Part no. A2134710500

Pipe Mercedes W213 Fuel Breather System Purge Valve Line M256 Petrol A2134710500

Product currently unavailable

Part no. A2740903980

Turbocharger Mercedes W204 W212 W213 X253 Petrol M274 Turbo Manifold A2740903980

Product currently unavailable

Part no. A2045400917

Mercedes W204 W207 W212 Fuel Tank Level Sensor Gauge Unit A2045400917

Product currently unavailable

Part no. A6394302029

Mercedes W639 OM651 Diesel Engine Vacuum Hose Pipe Line Tube A6394302029

Product currently unavailable

Part no. A1330104800

Mercedes W176 C117 X156 45 AMG Engine Oil Separator Breather A1330104800

Product currently unavailable

Part no. A6400900929

Mercedes-Benz W169 W245 CDI Air Charger Turbo Intercooler Pipe Hose A6400900929

Product currently unavailable

Part no. A2740182300

Mercedes W204 W205 X253 Petrol M274 Crankcase Ventilation Bleed Line A2740182300

Product currently unavailable

Part no. A9078300601

Mercedes Sprinter W907 Heater Air Coinditioning Hose Pipe Line A9078300601

Product currently unavailable

Part no. A2215200001

Mercedes W221 Air Intake Hose OM642 Diesel Intercooler Pipe Tube A2215200001

Product currently unavailable

Part no. A2740903600

Turbocharger Mercedes W204 W205 M274.910 Petrol Engine Turbo Charger A2740903600

Product currently unavailable

Part no. A0004705805

Fuel Filler Cap Mercedes W447 W906 Tank Cap Black Covering A9064700005

Product currently unavailable

Part no. A6394701694

Mercedes Vito Viano W639 Fuel Pump Tank Fuel Sender Unit A6394701494

Product currently unavailable

Part no. A2740703500

Mercedes W213 GLC X253 M274 Fuel Line Hose Pipe High Pressure Pump A2740703500

Product currently unavailable

Part no. a2464700259

Mercedes W176 Activated Charcoal Filter Carbon Container Fuel Tank A2464700259

Product currently unavailable

Part no. A6420948797

Air Intake Mercedes ML W166 GLE C292 Diesel OM642 Air Duct Left N/S A6420948797

Product currently unavailable

Part no. A1714702501

Mercedes R171 M271 M272 Fuel Tank Petrol Complete Fuel Tank Unit A1714702501

Product currently unavailable

Part no. A6541808000

Mercedes W213 OM654 Turbocharger Turbo Oil Return Pipe Line Hose A6541808000

Product currently unavailable

Part no. A6420945697

Mercedes W204 W212 Air Intake Hose Suction Pipe Tube Diesel OM642 A6420945697

Product currently unavailable

Part no. A2214708001

Mercedes-Benz S-Class W221 Diesel Complete Fuel Tank 83L A2214708001

Product currently unavailable

Part no. A6510900609-1

Air Intake Pipe Mercedes W176 W246 OM651 Turbo Intercooler Hose A6510900609

Product currently unavailable

Part no. A6080903000

Mercedes W177 Diesel OM608 Turbo Turbocharger A6080903000

Product currently unavailable

Part no. A6460700487-1

Mercedes W639 Diesel OM646 646982 646983 Fuel Injector A6460700487 0445110264

Product currently unavailable

Part no. A2464703301-1

Mercedes W176 W246 Fuel Tank Diesel Bare Fuel Tank Unit 50L A2464702801

Product currently unavailable

Part no. A2115050715

Air Intake Pipe Mercedes W211 S211 Duct Channel Hose Tube A2115050715

Product currently unavailable

Part no. A1688302796-1

Mercedes-Benz A-Class W168 1 Heater Matrix Water Coolant Hose A1688302796

Product currently unavailable

Part no. A1031404001

Mercedes W124 M103 M104 Petrol Engine Intake Manifold Air Inlet A1031404001

Product currently unavailable

Part no. A9064701520

Mercedes Sprinter W906 Diesel AdBlue Tank Filler Neck Pipe Hose Line A9064701520

Product currently unavailable

Part no. A1664702994

Fuel Pump Mercedes ML W166 GLE C292 Diesel OM651 OM642 Tank Pump A1664702994

Product currently unavailable

Part no. A2780902200

Mercedes W212 W221 Turbocharger Oil Return Pipe Line Hose Right O/S A2780902200

Product currently unavailable

Part no. A2126300067

Mercedes W212 E-Class Fuel Filler Pot Flap Cover Carrier Cap A2126300067

Product currently unavailable

Part no. A2762002052

Mercedes R172 W205 Water Coolant Feed Line Pipe Hose Left Cylinder A2762002052

Product currently unavailable

Part no. A6420104466

Mercedes W639 3.0 CDI Diesel Engine Dipstick Oil Guide Tube A6420104466

Product currently unavailable

Part no. A2740904180

Mercedes W213 M274 Turbo Turbocharger Exhaust Manifold A2740904180

Product currently unavailable

Part no. A0004303500

Vacuum Pump Mercedes H243 X243 Hybrid Engine Vacuum Pump Unit A0004303500

Product currently unavailable

Part no. A6420901642-5

Mercedes W212 W221 OM642 Turbo Pipe Line Duct Air Flow Mass Meter A6420901642

Product currently unavailable

Part no. A2085280007

Mercedes-Benz CLK-Class W208 C208 Petrol Air Intake Hose Pipe Tube A2085280007

Product currently unavailable

Part no. A0004701593

Mercedes-Benz W202 W203 W208 Fuel Regeneration Pump Purge Valve A0004701593

Product currently unavailable

Part no. A1665280200

Intercooler Hose Mercedes ML W166 GLE C292 OM642 Charge Air Hose A1665280200

Product currently unavailable

Part no. A6420705532-2

Fuel Feed Line Mercedes W164 OM642 Return Line Pipe Hose A6420705532

Product currently unavailable

Part no. A2208320694

Mercedes-Benz CL S Class C215 W220 Water Coolant Hose Pipe Radiator A2208320694

Product currently unavailable

Part no. A0071534328

Mercedes-Benz W207 Fuel Pressure Sensor A0071534328

Product currently unavailable

Part no. A6221400087

Mercedes W447 Diesel OM622 Turbo Pipe Air Intake Line Silencer A6221400087

Product currently unavailable

Part no. A6680780381

Mercedes W168 OM668 Fuel Hose Diesel Fuel Pump Return Line Pipe A6680780381

Product currently unavailable

Part no. A2760700601

Mercedes W204 M276 Petrol Fuel High Pressure Pump A2760700601

Product currently unavailable

Part no. A2114701102-1

Fuel Tank Mercedes W211 W219 Diesel Complete Fuel Tank 80L A2114701102

Product currently unavailable

Part no. A6460980407

Mercedes W203 OM646 Intercooler Turbo Pipe Hose Diesel A6460980407

Product currently unavailable

Part no. A6110900637

Mercedes Sprinter W901 W903 Vito W638 OM611 Intake Inlet Manifold A6110900637

Product currently unavailable

Part no. A6420900701

Air Filter Box Mercedes W164 OM642 Air Intake Housing Left N/S A6420900701

Product currently unavailable

Part no. A6395011301

Intercooler Mercedes Vito W639 OM651 Diesel Intake Charge Air Cooler A6395011301

Product currently unavailable

Part no. A0004701393

Fuel Vacuum Hose Mercedes W203 Tank Breather Filler Line Pipe A0004701393

Product currently unavailable

Part no. A1110980483

Mercedes SLK R170 M111 Air Intake Hose Intercooler Charge Pipe A1110980483

Product currently unavailable

Part no. A1245407810

Fuel Pump Mercedes W124 E280 Petrol M103 Fuel Pump Assembly A1245407810

Product currently unavailable

Part no. 7T16-9K007-AG

Ford Transit Connect Fuel Tank Diesel Complete Tank Reservoir 60L 7T16-9K007-AG

Product currently unavailable

Part no. A1665280000

Intercooler Hose Mercedes ML W166 GLE C292 OM642 Charge Air Hose A1665280000

Product currently unavailable

Part no. A1560100370

Vent Pipe Mercedes W204 W212 M156 Cylinder Head Breather Line Hose A1560100370

Product currently unavailable

Part no. A2712300965

Mercedes W203 W209 M271 Petrol Vacuum Pump A2712300965

Product currently unavailable

Part no. A9014710198

Mercedes Sprinter W901 W903 Fuel Tank OM611 Diesel Complete Tank Reservoir

Product currently unavailable

Part no. A6541403001

Mercedes W213 Exhaust Manifold A6541403001

Product currently unavailable

Part no. A2710705595-2

Mercedes W204 W212 Fuel Injector Pressure Rail Line Pipe M271 Petrol A2710705495

Product currently unavailable

Part no. A2124708601-1

Mercedes W212 Fuel Tank Diesel OM651 Complete A2124708601

Product currently unavailable

Part no. A2740182101

Crankcase Ventilation Line Mercedes X253 Petrol M274 Breather Vent A2740182101

Product currently unavailable

Part no. A2214709301

Mercedes W221 Diesel AdBlue Fuel Additive Tank Reservoir A2214709301

Product currently unavailable

Part no. A2114703720

Mercedes W211 Diesel Fuel Tank Filler Neck Pipe Hose A2114703720

Product currently unavailable

Part no. A6420946397

Turbo Manifold Mercedes W204 W212 OM642 Air Duct Flow Mass Meter A6420946397

Product currently unavailable

Part no. A6461800322

Mercedes W906 Turbocharger Turbo Oil Return Pipe Line Hose OM646 A6461800322

Product currently unavailable

Part no. A2761400312-2

Mercedes W166 W204 W212 M276 Resonator Box A2761400312

Product currently unavailable

Part no. A6420900901

Air Filter Box Mercedes W164 OM642 Air Intake Housing Right O/S A6420900901

Product currently unavailable

Part no. A6070900900

Turbocharger Mercedes W176 W246 OM607 Diesel Turbo Charger Unit A6070900900

Product currently unavailable

Part no. A1660180982

Mercedes-Benz A-Class W168 M166 Engine Crankcase Breather Pipe Hose A1660180982

Product currently unavailable

Part no. A2760142100

Intercooler Charge Holder Mercedes W213 C238 C253 Air Cooler Bracket A2760142100

Product currently unavailable

Part no. A4474700115

Mercedes Vito W447 AdBlue SCR Diesel Fuel Tank Reservoir Container A4474700115

Product currently unavailable

Part no. A2740940191

Mercedes W204 Intercooler Pipe Hose Charge Air Hose A2740940191

Product currently unavailable

Part no. A6130700987

Mercedes W203 W210 OM612 OM613 Diesel Fuel Injector Injection Nozzle A6130700987

Product currently unavailable

Part no. A6540942200

Intercooler Hose Mercedes W177 W247 OM654 Diesel Air Pipe Line A6540942200

Product currently unavailable

Part no. A6540903601-1

Mercedes W213 OM654.920 Turbocharger Actuator 826802-0023 6NW011934

Product currently unavailable

Part no. A9065281582-1

Mercedes Sprinter W906 Intercooler Air Intake Turbo Hose Pipe OM651 A9065281582

Product currently unavailable

Part no. A6070700700

High Pressure Pump Mercedes W176 W246 OM607 Diesel Fuel Pump A6070700700

Product currently unavailable

Part no. A6510100124-3

Mercedes Sprinter W906 OM651 Diesel Oil Dipstick Engine Guide A6510100124

Product currently unavailable

Part no. A6394711401-1

Mercedes W639 Fuel Tank Diesel Complete Fuel Tank Unit 75L A6394711401

Product currently unavailable

Part no. A6460161181

Intercooler Pipe Mercedes W203 OM646 Diesel Air Intake Pipe A6460161181

Product currently unavailable

Part no. A2710902680-1

Supercharger Mercedes W203 W211 Kompressor M271 Petrol A2710902680

Product currently unavailable

Part no. A1332000182

Mercedes C117 W176 Water Hose Radiator Coolant Pipe Line A1332000182

Product currently unavailable

Part no. A6021411101

Intake Manifold Mercedes Sprinter W903 OM602 Diesel Inlet Air Intake A6021411101

Product currently unavailable

...

Showing 1486-1584 of 2483 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