Exhaust systems and exhaust gas treatment
More informationAt 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.
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Category
Subcategory
Condition
In Stock
Price
-5%
Part no. A6680900454
Mercedes W168 OM668 EGR Vacuum Valve Diesel A6680900454
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2712030592
Mercedes W203 W211 Engine Exhaust Manifold Heat Shield Insulation Plate
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A0071536728
Exhaust Temperature Sensor Mercedes W204 W212 OM651 Diesel Engine A0071536728
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2044920244
Mount Exhaust Mercedes W204 C207 W212 Rubber Mounting Holder A2044920244
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A0095426018
Lambda Sensor Mercedes W204 W212 Diesel Oxygen Sensor Lambda Probe A0095426018
Promo price
PLN 56.95
PLN 54.10
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6511400360
EGR Valve Mercedes W204 W212 W906 OM651 Exhaust Gas Recirculation A6511400360
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6511400660
EGR Valve Mercedes W906 W205 Diesel OM651 EGR By Pass A6511400660
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A6541400300
EGR Valve Mercedes W177 Diesel OM654 Exhaust Gas Recirculation A6541400300
Promo price
PLN 332.95
PLN 233.07
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A1776208600
Heat Insulation Mercedes W177 Front Right O/S Shield Firewall Engine A1776208600
Promo price
PLN 142.95
PLN 100.07
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2721400009
Exhaust Manifold Mercedes W203 W204 W209 M272 Petrol Right O/S A2721400009
Promo price
PLN 70.95
PLN 67.40
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A0009050608
Mercedes W205 X253 W447 W906 Lambda Oxygen Nox Sensor A0009050608
Promo price
PLN 379.95
PLN 265.97
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2114404805
Mercedes W211 C219 Exhaust Temperature Sensor Particulate Filter A2114404805
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6401500594
Mercedes W169 W245 Intake Manifold Flap Actuator OM640 Diesel Engine A6401500594
Promo price
PLN 113.95
PLN 102.56
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2046820371
Mercedes-Benz C E W204 W207 Left N/S Main Floor Heat Insulation Cover Plate
Promo price
PLN 28.95
PLN 26.06
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0005428104
Mercedes W177 Lambda Sensor Downstream Of Catalytic Converter A0005428104
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6511400200
EGR Valve Bracket Mercedes GLC C253 OM651 Cooler Mount Holder A6511400200
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A1644910347
Vibration Absorber Mercedes W211 ML W164 Exhaust Damper A1644910347
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009055305
Mercedes Vito W447 Diesel OM651 Exhaust Gas Temperature Sensor EGT A0009055305
Promo price
PLN 161.95
PLN 145.76
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0065421718
Lambda Sensor Mercedes W447 Diesel OM651 Catalytic Converter Probe A0065421718
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0095425818
Mercedes SLK R172 Lambda Sensor Oxygen Probe M177 AMG Petrol A0095425818
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009050132
Exhaust Temperature Sensor Mercedes Sprinter W906 OM646 Diesel A0009050132
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6421420609
Mercedes W212 OM642 Diesel Exhaust Manifold Pipe A6421420109
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6541408602
Mercedes W213 OM654 Diesel Engine Gas Exhaust Manifold A6541408602
Promo price
PLN 949.95
PLN 854.96
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. A6291400357
Mercedes ML W164 OM629 Diesel EGR Valve Pipe Hose Line Tube A6291400357
PLN 42.95
Delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A6541404401
Mercedes W213 Diesel OM654 EGR Valve Exhaust Recirculation Cooler A6541404401
Promo price
PLN 474.95
PLN 332.47
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2114910947
Rubber Mounting Mercedes W204 W212 Exhaust Hose Mount Support A2114910947
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6541420240
Mercedes Sprinter W910 Diesel OM654 Exhaust System Support Holder A6541420240
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009058904
Mercedes X253 OM651 Catalytic Converter Sensor Temperature Exhaust Sensor
Promo price
PLN 61.95
PLN 55.76
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6541409102
Mercedes W177 OM654 Diesel Engine Exhaust Manifold EGR Line Pipe A6541403000
Promo price
PLN 61.95
PLN 55.76
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6401401660-3
EGR Valve Mercedes W169 W245 OM640 Housing Exhaust Gas Recirculation A6401401660
Promo price
PLN 118.95
PLN 107.06
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A0045422218
Mercedes SLK R171 Lambda Sensor Oxygen Probe Petrol A0045422218
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2711410840
Mercedes W204 M271 EGR Valve Bracket Exhaust Gas Valve Mount Holder A2711410840
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6401410404
EGR Pipe Mercedes W169 W245 OM640 Valve Line Diesel Engine A6401410404
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2046820471
Mercedes-Benz C E W204 W207 Right O/S Main Floor Heat Insulation Cover Plate
Promo price
PLN 42.95
PLN 38.66
Delivery - Mon, Dec 29
If paid before 14:00
Part no. A6291401560
Mercedes GL X164 CDI Diesel OM629 EGR Valve Exhaust Recirculation A6291401560
PLN 949.95
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. 226408209R
Temperature Sensor Mercedes W176 OM607 Renault Kangoo Diesel Exhaust 226408209R
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6429050200
Mercedes W212 W218 W906 OM651 Diesel Exhaust Pressure Sensor DPF A6429050200
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2464901410
Mercedes-Benz A B W176 W246 CDI Exhaust Front Silencer Pipe Line Downpipe
Promo price
PLN 284.95
PLN 256.46
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2464900327
Mercedes W176 W246 Exhaust Tail Pipe Left N/S Heat Shield Cover A2464900327
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6519050300
Pressure Sensor Mercedes W177 W247 Diesel OM654 Exhaust Gas DPF A6519050300
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6401401660
EGR Valve Mercedes W169 W245 OM640 Exhaust Gas Recirculation A6401401660
Promo price
PLN 85.95
PLN 77.36
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A2124902727-A2124902827
Mercedes W212 Exhaust Muffer Pipe Tube Tips Set
Promo price
PLN 378.95
PLN 265.27
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6541405201
Mercedes W213 E220 CDI OM654.920 Diesel Engine Exhaust Manifold A6541405201
Promo price
PLN 379.95
PLN 341.96
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6421402708
Mercedes W164 W204 W213 OM642 Diesel Exhaust Gas Recirculation Pipe A6421402708
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6511500175
Engine Heat Shield Mercedes W906 OM651 Starter Motor Heat Plate A6511500175
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2711410348
Mercedes W204 W212 M271 Exhaust Bracket Front Mounting Holder A2711410348
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6511400675-2
EGR Exhaust Cooler Mercedes W639 W906 Diesel OM651 Valve A6511400275
Promo price
PLN 237.95
PLN 214.16
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A0005421600
Mercedes A238 M276 Petrol Exhaust Lambda Probe Oxygen Sensor A0005421600
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2124922241
Mercedes W212 Exhaust Muffler Support Mounting Bracket Holder A2124922241
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6070900237
Mercedes W176 OM607 EGR Pipe Line Diesel A6070900237 744818
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
Part no. A1121400460
EGR Valve Mercedes W211 M112 Exhaust Gas Recirculation Emission A1121400460
PLN 94.95
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A0039950402
Mercedes W177 W205 W213 W253 W447 W907 Exhaust Pipe Clamp Muffler A0039950402
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
Part no. A6541407600
Mercedes W213 C238 Engine EGR Valve Exhaust Valve Cooler A6541407600
PLN 284.95
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. a6541400060
Mercedes W213 Diesel OM654 EGR Valve Exhaust Recirculation Cooler A6541400060
PLN 284.95
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0019053000
Mercedes W204 OM646 Diesel Engine Exhaust Gas Temperature Sensor A0019053000
Promo price
PLN 75.95
PLN 68.36
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6541400360
Mercedes W213 OM654 Diesel Exhaust Gas Recirculation Line Pipe Tube A6541400360
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. A6291420301
Mercedes GL X164 CDI Diesel OM629 Exhaust Manifold Pipe Left N/S A6291420301
PLN 94.95
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009059905
Mercedes C253 W213 C238 W907 Exhaust Gas Temperature Sensor A0009059905
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A1121403009
Mercedes W203 W211 M112 Exhaust Manifold Cylinder 1-3 Petrol A1121403009
Promo price
PLN 75.95
PLN 68.36
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. 0009055114
Mercedes Vito W447 Sprinter W907 OM654 Knox Sensor Exhaust Probe 0009055114
Promo price
PLN 379.95
PLN 265.97
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2721400560
Mercedes W164 R171 W203 W204 C207 W212 Petrol Engine EGR Valve A2721400560
Promo price
PLN 1,139.95
PLN 1,025.96
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A0071537528
Mercedes Sprinter W906 Exhaust Gas Temperature Sensor A0071537528
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A6261400060
Mercedes W205 OM642 Diesel EGR Valve Actuator Control Unit Module A6261400060
Promo price
PLN 313.95
PLN 219.77
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6460980529
Strut Mercedes W211 Diesel OM646 EGR Cooler Intake Manifold Bracket A6460980529
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A6561421000
Mercedes W213 Diesel Engine OM656 Exhaust Manifold Holder Bracket A6561421000
Promo price
PLN 227.95
PLN 159.57
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A1664901627
Mercedes W166 ML 63 Exhaust Tip Rear Right O/S AMG Exhaust Muffler Pipe Chrome
Promo price
PLN 759.95
PLN 531.97
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2760960368
Mercedes W213 A238 M276 Turbo Heat Shield Insulation Plate Left N/S A2760960368
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2562031600
Heat Shield Mercedes W213 C238 M256 Exhaust Screening Plate Cover A2562031600
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A0004900900
Tailpipe Mercedes GLC C253 AMG Rear Exhaust Pipe Tips Right O/S A0004900900
Promo price
PLN 427.95
PLN 299.57
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A2741420519-1
Mercedes W205 M274 Housing Exhaust Gas Recirculation EGR Valve A2741420519
Promo price
PLN 189.95
PLN 132.97
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A6541407700
Mercedes W213 OM654 Diesel EGR Exhaust Gas Cooler A6541407700
Promo price
PLN 569.95
PLN 398.97
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A0009056503
Mercedes W213 OM654 Diesel Exhaust Pressure Sensor DPF A0009056503
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6541402901
EGR Cooler Mercedes W177 C118 W247 Diesel OM654 Exhaust Gas Cooler A6541402901
Promo price
PLN 189.95
PLN 170.96
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6081400075
Mercedes W177 OM608 Diesel EGR Cooler Engine Exhaust Cooler 147359823R
Promo price
PLN 113.95
PLN 102.56
Free delivery - Mon, Dec 29
If paid before 14:00
Part no. A1174900550
Mercedes C117 Exhaust Muffler Back Box Middle Pipe 180 200 250 Petrol M270
PLN 1,139.95
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2312400145
Mercedes R231 M157 Screening Plate Heat Right O/S Isolation Shield A2312400145
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6071400100
Mercedes W176 W246 OM607 Exhaust Gas Recirculation EGR Valve Part A6071400100
Promo price
PLN 142.95
PLN 135.80
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2538800064
Mercedes C253 Strut Stiffening Brace Bar Underbody Support Holder A2538800064
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6541422200
Heat Shield Mercedes W213 Diesel OM654 Exhaust System Heat Plate A6541422200
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
Part no. A1644902227-1
Mercedes ML W164 AMG Exhaust Tail Pipe Tip Rear Left Right N/O/S Set A1644902227
PLN 474.95
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A1724903600
Exhaust Tip Mercedes SLK R172 AMG Tailpipe Trim Rear Right Black A1724903600
Promo price
PLN 379.95
PLN 265.97
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A0009051613
Exhaust Sensor Mercedes W177 W247 OM654 Gas Temperature Sensor A0009051613
Promo price
PLN 189.95
PLN 132.97
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6541408500
Mercedes W177 Catalytic Converter Pressure Hose Line Pipe A6541408500
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2711401212
Mercedes W204 M271 Petrol EGR Coolant Cooler Pipe Line Hose A2711401212
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6460900054
EGR Valve Mercedes W203 W209 Diesel OM646 Exhaust Gas Recirculation A6460900054
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2761504675
Engine Heat Shield Mercedes W204 C207 W212 Heat Protection Plate A2761504675
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009955333
Exhaust Clamp Mercedes W213 C253 M177 Turbocharger Connector Bracket A0009958902
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2601420700
Mercedes W177 M260 Turbocharger Heat Shield Screening Plate Cover A2601420700
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. A6070960000
Mercedes W176 W246 Heat Shield Gearbox Transmission Insulation Plate A6070960000
Promo price
PLN 113.95
PLN 79.77
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0095425718
Mercedes R231 Lambda Sensor Oxygen Probe SL63 AMG Petrol A0095425718
Promo price
PLN 189.95
PLN 170.96
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6541423400
Heat Shield Mercedes W213 C238 Diesel OM654 Exhaust Heat Cover A6541423400
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A0009057115
Mercedes W205 Exhaust Temperature Sensor A0009057115
Promo price
PLN 379.95
PLN 341.96
Free delivery - Mon, Dec 29
If paid before 14:00
-30%
Part no. 227701177R-3
Mercedes W176 W447 Exhaust Pressure Sensor DPF OM626 Diesel 227701177R
Promo price
PLN 189.95
PLN 132.97
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A6541406703
Mercedes X253 OM654 Diesel Exhaust EGR Hose Line Pipe Tube A6541406703
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2741420279
EGR Cooler Mercedes W205 W213 X253 Petrol M274 Exhaust Cooler A2741420279
Promo price
PLN 123.95
PLN 111.56
Free delivery - Mon, Dec 29
If paid before 14:00
-10%
Part no. A2761401334
Mercedes W205 M276 Left Side Heat Shield Insulation Turbocharger A2761401334
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A6511400502-1
EGR Valve Mercedes Vito Sprinter W639 W906 OM651 Exhaust Cooler Part A6511400502
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 29
If paid before 14:00
-5%
Part no. A2711401440
Mercedes W204 W212 M271 Exhaust Bracket Front Mounting Holder A2711401440
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 29
If paid before 14:00
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 .