What is the main purpose of the exhaust system?

The exhaust system is a system of pipes and components whose task is to remove and purify exhaust gases, reduce noise and support engine operation.

What does exhaust gas purification system mean?

It is a set of components, such as a catalytic converter, DPF filter and EGR valve, whose task is to reduce harmful chemical compounds in exhaust gases and meet emission standards.

What is a lambda probe used for?

The lambda sensor monitors the composition of the fuel-air mixture and sends data to the engine control unit, which allows for optimal combustion.

How to recognize catalytic converter damage?

Symptoms include a loss of engine power, a check engine light and a characteristic exhaust smell.

Does a DPF filter fit every diesel?

No, DPF filters vary in design and parameters. They must be matched to the make, model, and emissions standard (e.g., Euro 5, Euro 6).

How often should a muffler be replaced?

Under normal operating conditions, an exhaust muffler can last up to 80,000–120,000 km, but its durability depends on the quality of the materials and driving style.

Are the exhaust system parts used safe?

Yes, provided they are verified and come from a reliable source – just like in the Global Parts store, where each part undergoes quality control.

Exhaust systems and exhaust gas treatment

At Global Parts, we offer a wide selection of original used car parts, including exhaust systems and exhaust aftertreatment components for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each part we offer undergoes quality control to ensure you receive a top-quality product.

More information

Make

Category

Subcategory

Condition

In Stock

Price

Products in promotion

Part no. 059131525CP

Audi Q7 4M A4 B9 3.0 TDI Diesel EGR Connection Pipe Hose Line Tube 059131525CP

Product currently unavailable

Part no. 7822350-4

Exhaust Cooler BMW E90 E91 LCI F10 F20 F30 Diesel N47N EGR 7822350

Product currently unavailable

Part no. A0009051512

Mercedes W164 W211 W221 OM642 Front NOX Sensor L=615MM SiemensVDO A0009051512

Product currently unavailable

Part no. 3451614

BMW 1 2 5 Series F10 F11 F20 F21 LCI F22 Vibration Absorber 45 HZ 3451614

Product currently unavailable

Part no. 8490431

BMW G30 G32 GT LCI G20 G21 X5 G05 NOX Sensor Lambda Probe Exhaust Oxygen 8490431

Product currently unavailable

Part no. 9647297280

Peugeot 207 307 1.6 HDI Diesel Exhaust Manifold Heat Shield Plate 9647297280

Product currently unavailable

Part no. 7130801

BMW E60 E60 E61 E61N LCi Heat Shield Insulation Tunnel Tank 7130801

Product currently unavailable

Part no. A6421400775-1

Mercedes W164 W211 OM642 Diesel Exhaust EGR Cooler Valve A6421400775

Product currently unavailable

Part no. A0009059812

Mercedes W907 OM651 OM642 NOX Sensor Downstream Particulate Filter A0009059812

Product currently unavailable

Part no. 7578169

BMW 5 7 SERIES F01N F02N F10 F11 Bracket, front pipe exhaust

Product currently unavailable

Part no. 8576471

BMW E90 F07 F15 F16 F30 M57N2 N47N N57N Exhaust NOX Sensor L=915MM 8576471

Product currently unavailable

Part no. 04L907805L

Audi Q3 8U 2.0 TDI CUWA Exhaust NOX Lambda Oxygen Sensor 04L907805L

Product currently unavailable

Part no. 7612903

BMW 1 3 Series F20 F21 F30 Exhaust System Rubber Holder Mounting 7612903

Product currently unavailable

Part no. 7206991

BMW Z4 E89 Exhaust Steam Line Charcoal Fuel Filter Gas Hose Pipe 7206991

Product currently unavailable

Part no. 1732924

Manifold Bmw E36 E46 M43 Engine Exhaust Manifold Gas Outlet 1732924

Product currently unavailable

Part no. A6461401960

Mercedes W211 Vito W639 OM646 Exhaust Gas Recirculation EGR Valve A6461401960

Product currently unavailable

Part no. 7516799

BMW 1 3 5 Series E46 E60N E81 E87 E90 E90N E91 E92 LCI Heat Resistant Plate

Product currently unavailable

Part no. A6291400475

Mercedes GL 420 CDI X164 Diesel OM629 EGR Cooler Exhaust Gas A6291400475

Product currently unavailable

Part no. 7290778

BMW F45 F48 Mini F54 F60 Heat Insulation Tunnel Cover Plate Panel 4WD 7290778

Product currently unavailable

Part no. 9C1Q9D475AB

Ford Transit Mk7 2.2 TDCi Diesel EGR Valve Gas Recirculation 9C1Q-9D475-AB

Product currently unavailable

Part no. 80A907807B

Lambda Sensor Audi A4 B9 Q5 8R 2.0 TDI Exhaust Probe Oxygen NOX 80A907807B

Product currently unavailable

Part no. A2661530059

Mercedes W204 W212 M266 Vacuum Solenoid Valve Pressure Converter A2661530059

Product currently unavailable

Part no. 8582026

NOX Sensor BMW G20 G21 G30 G31 Lambda Oxygen Probe 8582026

Product currently unavailable

Part no. 5Q0253692A

Audi A4 B9 Valve Exhaust Flap Actuator Gas Valve 5Q0253692A

Product currently unavailable

Part no. A6511510045

Starter Cover Mercedes W906 OM651 Heat Resistant Plate Motor Shield A6511510045

Product currently unavailable

Part no. 03P131512D

VW Seat Skoda 1.2 TDI CFWA EGR Exhaust Valve And Cooler 03P131512D

Product currently unavailable

Part no. 3428974

BMW X3 E83 M47N2 2.0d Heat Insulation Tunnel Tank Cover Plate 3428974

Product currently unavailable

Part no. 8200940347

Vauxhall Vivaro A EGR Cooler Pipe Tube Hose Line 8200940347

Product currently unavailable

Part no. 03C906262

Seat Ibiza 6J 1.2 MPI Lambda Sensor Exhaust Oxygen Sensor Cable 03C906262

Product currently unavailable

Part no. A6401410304

EGR Pipe Mercedes W169 W245 OM640 Valve Line Diesel Engine A6401410304

Product currently unavailable

Part no. 059131515EN-1

Audi SQ5 8R A7 4G 3.0 TDI CGQB EGR Valve Cooler 059131515EA

Product currently unavailable

Part no. A6541414200

Mercedes W654 Diesel OM654 Vacuum Cell Exhaust gas Recirculation A6541414200

Product currently unavailable

Part no. 8574815

EGR Cooler BMW G11 G12 G20 G21 G30 G31 330d B57 Exhaust Gas Cooler 8574815

Product currently unavailable

Part no. 9808206880

Citroen Relay 35 L 2.2 HDI Vacuum Solenoid Valve Turbo 9808206880

Product currently unavailable

Part no. 8582026-1

NOX Sensor BMW G20 G21 G30 G31 G32 GT G11 Lambda Oxygen Probe 8582026

Product currently unavailable

Part no. 074129597

Exhaust Manifold Cover Volkswagen LT 35 2.5 TDI Diesel Heat Shield 074129597

Product currently unavailable

Part no. 7G91-9D375-AA

Land Rover Freelander 2 2.2 Diesel Lambda Sensor Oxygen Probe 7G91-9D375-AA

Product currently unavailable

Part no. 9633602180

Peugeot 206 2.0 Hdi Diesel EGR Valve 9633602180

Product currently unavailable

Part no. 059131515FS

Audi Q7 4L 3.0 TDI EGR Valve Engine Exhaust Cooler Diesel 059131515FS

Product currently unavailable

Part no. 8574821

EGR Pipe BMW G11 G12 G20 G21 G30 G31 B57 Exhaust Gas Recirculation Hose 8574821

Product currently unavailable

Part no. 0258006475

Lambda Sensor Mercedes W203 Oxygen Sensor Lambda Probe Petrol 0258006475

Product currently unavailable

Part no. 6887547

BMW G11 G12 G30 Stiffening Plate Front Axle Support With Cross-Member 6887547

Product currently unavailable

Part no. 7823752

BMW 5 7 F01 LCI F10 N57N 530d 730d Diesel Engine Wiring Harness Loom Cables

Product currently unavailable

Part no. 7241774

BMW 3 Series F30 F31 Fuel Tank Heat Insulation Shield Guard Panel 7241774

Product currently unavailable

Part no. 03L131605H

Volkswagen Tiguan 2.0 TDI EGR Vaccum Connecting Pipe Hose 03L131605H

Product currently unavailable

Part no. 8632528

BMW F20 F21 F30 F31 LCI Holder Catalytic Converter Near Engine

Product currently unavailable

Part no. A0105424118

Mercedes W176 W246 OM607 Lambda Oxygen Sensor Probe A0105424118

Product currently unavailable

Part no. A0004904100

Mercedes C238 Diesel OM654 Exhaust AdBlue Additive Injector A0004904100

Product currently unavailable

Part no. 076131501A

Volkswagen Touareg Transporter 2.5 TDI EGR Exhaust Gas Valve 076131501A

Product currently unavailable

Part no. A1704701159

Mercedes R171 SLK Petrol Activated Charcoal Filter Carbon Fuel A1704701159

Product currently unavailable

Part no. 18011-PLC-020

Honda Stream S Exhaust Gas Recirculation EGR Valve 18011-PLC-020

Product currently unavailable

Part no. A1121400460-1

EGR Valve Mercedes W211 M112 Exhaust Gas Recirculation Emission A1121400460

Product currently unavailable

Part no. 9874950180

EGR Pipe Peugeot 308 3008 1.6 HDi Diesel Engine Valve Line Hose 9874950180

Product currently unavailable

Part no. A6461400875

Mercedes Benz C Class W203 OM646 Diesel Exhaust EGR Cooler Valve A6461400875

Product currently unavailable

Part no. 9661222280

Ford Focus Mk2 Turbo Heat Shield Insulation Cover 9661222280

Product currently unavailable

Part no. A0009052012

NOX Sensor Mercedes C117 W247 OM654 Lambda Oxygen Probe A0009052012

Product currently unavailable

Part no. 7568591

Mini R55 R56 LCI Exhaust Manifold Catalytic Diesel 7568591

Product currently unavailable

Part no. 8200921749

Renault Trafic III Temperature Sensor Exhaust Flue Gas Sensor 8200921749

Product currently unavailable

Part no. A0009058311

Mercedes W205 OM656 NOX Lambda Sensor Catalytic Converter A0009058311

Product currently unavailable

Part no. 06A129597H

Audi TT 8N 1.8 T AUM Exhaust Manifold Heat Thermal Shield Deflector 06A129597H

Product currently unavailable

Part no. 7290747

Mini Cooper One F55 F56 F57 Heat Insulation Bumper Rear 7290747

Product currently unavailable

Part no. A1564900127-1

Mercedes X156 Exhaust Tail Pipe Tip Cover Rear Left N/S A1564900127

Product currently unavailable

Part no. 04L103954G

Audi A5 8T Heat Shield Thermal Insulation Protection Plate Covering 04L103954G

Product currently unavailable

Part no. 8593852

Lambda Sensor BMW G11 G20 G30 Oxygen Sensor Exhaust Lambda Diesel 8593852

Product currently unavailable

Part no. A0009050208

NOX Sensor Mercedes W205 W447 W906 OM651 Lambda Oxygen Probe A0009050208

Product currently unavailable

Part no. 057131501G

Audi Q7 4L 4.2 TDI BTR Exhaust Gas Recirculation EGR Valve 057131501G

Product currently unavailable

Part no. 7530318

BMW Z4 Series E85 Exhaust Lambda Monitor Sensor Probe 765MM 7530318

Product currently unavailable

Part no. 059131525BQ

Audi SQ5 8R Diesel EGR Valve Line Pipe Hose Tube 059131525BK

Product currently unavailable

Part no. 5Q0253461BJ

Volkswagen Seat Audi 1.0 Petrol Catalytic Converter Holder Bracket 5Q0253461BJ

Product currently unavailable

Part no. 9821120780

Citroen Relay III Oxygen NOx Lambda Exhaust Sensor HDi Diesel 9821120780

Product currently unavailable

Part no. 058906283F

Audi TT Turbo Boost Pressure Solenoid Valve Unit Sensor 058906283F

Product currently unavailable

Part no. 8515891

Mini Cooper D F55 F56 B37 Exhaust Cooler Manifold Engine 8515891

Product currently unavailable

Part no. 8580452

Exhaust Cooler EGR BMW G20 G30 G32 X4 G02 Diesel B47B B47D EGR Valve 8580452

Product currently unavailable

Part no. 7391724

Mini F57 Undertray Stiffening Plate Engine Underhood Shield Cover 7391724

Product currently unavailable

Part no. 06A145710N

Audi TT 8N Turbo Boost Pressure Control Valve Unit Sensor 06A145710N

Product currently unavailable

Part no. 7567909

BMW 3 5 Series E90 E91 E92 E60 LCI E61 LCI F10 Temperature Sensor Exhaust

Product currently unavailable

Part no. 30611668

Volvo S40 Turbo Boost Pressure Solenoid Diverter Valve Diesel 30611668

Product currently unavailable

Part no. 7587130-2

BMW E81 E87 LCI E90 E91 E92 E93 Nox Sensor Petrol N43 7587130

Product currently unavailable

Part no. 8W0906261E

Audi A4 B9 NOX Sensor Lambda Oxygen Probe 8W0906261E

Product currently unavailable

Part no. 7500281

BMW 3 4 Series F80 M3 F82 M4 Exhaust System Rear Rubber Mounting 7500281

Product currently unavailable

Part no. 03F906262C

Lambda Sensor Volkswagen Touran 1T Audi A1 8X 1.2 TSI Oxygen Sensor 03F906262C

Product currently unavailable

Part no. 04L906088JD

Audi Q3 8U A4 B8 Q5 8R Diesel Exhaust Gas Temperature Sensor 04L906088JD

Product currently unavailable

Part no. 4M0907807BB

Audi Q7 4M Lambda Sensor NOx Oxygen Sensor Lambda Probe 3.0 TDI 4M0907807BB

Product currently unavailable

Part no. 9685640480

EGR Valve Peugeot 307 Citroen C4 1.6 Hdi Ford Fiesta 6 1.6 Tdci 9685640480

Product currently unavailable

Part no. 7835330

BMW 5 6 Series E60 M5 E63 E64 M6 Air Pump Smog Pump Bracket 7835330

Product currently unavailable

Part no. 31293261

Volvo V60 Heat Shield Cover Plate Exhaust Muffler Insulation 31293261

Product currently unavailable

Part no. 55566185

Vauxhall Opel Insignia Diesel Exhaust Gas Temperature Sensor Cable 55566185

Product currently unavailable

Part no. 7065736

BMW 7 Series E65 E66 Heat Insulation Shield Engine Support Right O/S 8238074

Product currently unavailable

Part no. 8200906076

Renault Master III Exhaust Manifold Heat Shield Cover Plate 8200906076

Product currently unavailable

Part no. 059131515EN

Audi SQ5 8R 3.0 TDI CGQB EGR Valve Cooler 059131515EQ

Product currently unavailable

Part no. A6401401660-1

EGR Valve Mercedes W169 W245 OM640 Exhaust Gas Recirculation A6401401660

Product currently unavailable

Part no. 06A906262BR

Audi A4 B7 Lambda Sensor Oxygen Sensor Lambda Probe 06A906262BR

Product currently unavailable

Part no. 8594553

NOX Sensor BMW G20 G21 G30 G31 X5 G05 Lambda Oxygen Probe 8594553

Product currently unavailable

Part no. 3421803-1

BMW X3 E83 Intercooler Unit 1.8d 2.0d N47 3.0d M57N2 Charge Air Cooler 3421803

Product currently unavailable

Part no. 39210-2A800

Kia Sportage Mk3 DPF Differential Pressure Exhaust Gas Sensor 39210-2A800

Product currently unavailable

Part no. GK215E145AC

Ford Transit Mk8 VI Sonde Lambda Oxygen Sensor GK21-5E145-AC

Product currently unavailable

Part no. 7812147-1

BMW X3 E83 LCI 1.8dX 2.0dX N47 Exhaust Manifold EGR Gas Exhaust Cooler 7812147

Product currently unavailable

Part no. 55562332

Heat Resistant Plate Vauxhall Opel Insignia Exhaust Cat Heat Shield 55562332

Product currently unavailable

Part no. 057131515G

Audi A8 D4 4.2 TDI Exhaust Gas Recirculation EGR Cooler 057131515L

Product currently unavailable

...

Showing 1585-1683 of 1941 products

Reliable parts for exhaust systems and emission filters – perfect fit for your car

Durable exhaust components – for maximum performance and durability

Exhaust systems and exhaust aftertreatment systems are essential components of every modern vehicle. Their role is not only to reduce noise but, above all, to reduce harmful emissions, making driving more environmentally friendly and compliant with applicable standards. At Global Parts, you'll find a wide selection of used car parts. for exhaust and exhaust gas treatment systems, for brands such as BMW , AUDI , Volkswagen , Mercedes , Mini and others. The exhaust system in a typical passenger car operates at temperatures ranging from 200°C to as much as 800°C under high engine loads. Therefore, these components must be made of materials resistant to corrosion and temperature fluctuations, such as stainless steel or nickel alloys. A well-designed exhaust system not only protects the environment but also improves combustion efficiency, which can translate into fuel savings of up to 5–7% compared to a faulty system.

How does the exhaust and exhaust gas treatment system work?

Exhaust systems are advanced systems composed of many key components that work together to efficiently remove exhaust gases and reduce their harmful effects. The most important elements include:

Bypass valves – Controls exhaust gas flow, helping to optimize pressure in the exhaust system.

EGR valves and parts – They are responsible for exhaust gas recirculation, which reduces nitrogen oxide emissions and improves fuel combustion.
Secondary air pumps – They support the combustion process by supplying additional oxygen to the exhaust system, reducing exhaust emissions.
Catalysts – They purify exhaust gases by neutralizing harmful substances such as nitrogen oxides and carbon monoxide.
Exhaust systems and kits – Comprehensive exhaust system component kits ensuring optimal engine performance.
Collectors – They are responsible for discharging exhaust gases from the cylinders to further elements of the exhaust system.
Exhaust pipes and tips – They ensure efficient exhaust gas removal and give the vehicle a sporty appearance.
Clamps, clamps, flanges and mounting parts – Mounting elements enabling solid attachment of the exhaust system.
Mufflers and resonators – They reduce engine noise, improving driving comfort.
Exhaust system gaskets – They ensure tight connections and eliminate the risk of exhaust leaks.
Lambda probes and O2 sensors – They monitor exhaust gas composition, optimizing the fuel-air mixture and improving combustion economy.
Thermal shields, connectors and sleeves – They protect exhaust system components from overheating and improve their durability.
Solenoid valves – They regulate the flow of gases in the exhaust system, improving its efficiency. Each of these components is crucial for engine performance, driving comfort and environmental protection. For example, the diesel particulate filter (DPF) installed in diesel engines can trap up to 90% of the soot produced during combustion. In cars from brands such as Audi and BMW, DPF parameters are adapted to Euro 6 standards, which allow nitrogen oxide (NOx) emissions of just 80 mg/km. This demonstrates how precisely these systems must be designed to meet stringent regulations.

Why is it worth taking care of exhaust and exhaust gas treatment systems?

Regular maintenance and replacement of exhaust and exhaust aftertreatment system components is essential for efficient and environmentally friendly engine operation. Neglecting these systems can lead to:

Increased exhaust emissions, which may result in failure to pass the technical inspection.
Damage to key components such as catalytic converters or DPF filters.
Decreased vehicle performance and higher fuel consumption. At Global Parts we offer genuine used car parts , which undergo rigorous quality testing, ensuring reliability and durability. Taking care of your exhaust system isn't just about the environment, it's also about saving money. For example, a leaky muffler can increase fuel consumption by up to 0.5 l/100 km. With an annual mileage of 20,000 km, this translates to an additional 100 liters of fuel, a cost of several hundred zlotys.

How to choose the right parts for exhaust and exhaust gas treatment systems?

When choosing parts for the exhaust system and exhaust gas treatment systems, such as mufflers, catalytic converters or particulate filters, it is worth paying attention to:

Vehicle-specific fit – Every car make and model requires specific solutions. At Global Parts, you'll find exhaust and aftertreatment components perfectly matched to BMW , AUDI , Volkswagen , Mercedes , Mini, and more.
Technical condition – Make sure components are free from damage, corrosion and cracks.
Emissions Compliance – Ensure the parts you choose meet current emissions regulations.

To make the selection of parts easier, below is an example table of compatibility and wear symptoms.

Element	Typical signs of wear	Application/Compatibility
Silencer	louder engine operation, metallic vibrations	most BMW, Audi, VW models
DPF filter	power loss, engine error message	diesel engines, Euro 5 and Euro 6
Lambda probe	higher fuel consumption, uneven engine operation	all petrol and hybrid types
Catalyst	characteristic smell of exhaust fumes, loss of power	vehicles with emission standards from Euro 3 and above

Why choose used exhaust and exhaust aftertreatment system parts?

Used car parts This is an excellent solution that allows you to save money while maintaining high quality. By choosing used exhaust systems and exhaust aftertreatment parts, you gain:

Lower costs – Used components are much cheaper than new ones, but offer equally high quality.
Ecology – You support recycling and reduce the amount of automotive waste.
Wide selection – In our store you will find components for the most popular car brands.

How to take care of the exhaust system and exhaust gas treatment?

To ensure that your exhaust system and exhaust gas treatment system continue to function efficiently for years to come, it is important to remember a few rules:

Regularly check the condition of the DPF filter and catalytic converter - clogging them can reduce the vehicle's performance.
Keep exhaust pipes clean to avoid corrosion.
Avoid short journeys, which may cause the exhaust system and its components to underheat. In case of damage or wear, you will find the right used car parts at Global Parts that will restore full functionality of your exhaust system.

FAQ - Frequently asked questions about car exhaust systems

Question	Answer
What is the main purpose of the exhaust system?	The exhaust system is a system of pipes and components whose task is to remove and purify exhaust gases, reduce noise and support engine operation.
What does exhaust gas purification system mean?	It is a set of components, such as a catalytic converter, DPF filter and EGR valve, whose task is to reduce harmful chemical compounds in exhaust gases and meet emission standards.
What is a lambda probe used for?	The lambda sensor monitors the composition of the fuel-air mixture and sends data to the engine control unit, which allows for optimal combustion.
How to recognize catalytic converter damage?	Symptoms include a loss of engine power, a check engine light and a characteristic exhaust smell.
Does a DPF filter fit every diesel?	No, DPF filters vary in design and parameters. They must be matched to the make, model, and emissions standard (e.g., Euro 5, Euro 6).
How often should a muffler be replaced?	Under normal operating conditions, an exhaust muffler can last up to 80,000–120,000 km, but its durability depends on the quality of the materials and driving style.
Are the exhaust system parts used safe?	Yes, provided they are verified and come from a reliable source – just like in the Global Parts store, where each part undergoes quality control.

Summary: Exhaust Systems and Exhaust Gas Treatment at the Global Parts Automotive Store

Exhaust systems and exhaust aftertreatment systems are the foundation of modern vehicles, combining ecology, efficiency, and driving comfort. By maintaining their technical condition, you ensure reliability and compliance with applicable emission standards. The Global Parts automotive store invites you to browse our wide selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , and others, 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 .

used parts mercedes used car parts audi used car parts cheap car parts audi auto parts volkswagen genuine parts spare parts bmw exhaust & emission systems mercedes exhaust & emission systems mini exhaust & emission systems audi exhaust & emission systems volkswagen exhaust & emission systems