Turbochargers and parts
More informationAt Global Parts, we offer a wide selection of original used car parts, including turbochargers and parts for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our turbochargers and parts undergo quality control to ensure you receive a top-quality product.
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Category
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Condition
In Stock
Price
-15%
Part no. 03G253014M
Audi A3 8P VW Golf Mk5 Passat B6 1.9 TDI Turbocharger Turbo Charger 03G253014M
Promo price
€170.95
€145.31
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 8K0906627
Audi A4 B8 A5 8T 2.0 TDI Diesel Air Vacuum Turbo Valve 8K0906627
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 04L131051F
Audi A3 8V 30 TDI DGTE Boost Turbo Pressure Solenoid Valve 04L131051F
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 07K145701L-1
Audi RS3 8V TTRS 8S Turbocharger Turbo 2.5 TFSI DAZA Petrol Engine 07K145701L
Promo price
€949.95
€807.46
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 06J145701N
Audi A3 8P TT 8J Turbocharger Turbo 2.0 TFSI CAWB 06J145701N
Promo price
€222.95
€133.77
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 04E145721R
Audi A1 8X 1.4 TFSI CZCA Petrol Turbo Turbocharger 04E145721R
€142.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06L129597B
Audi A4 B9 A5 F5 Turbocharger Heat Shield Plate Cover 2.0 TFSI DDWA 06L129597B
€32.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06K145654L
Audi TT FV A3 8V Turbocharger Turbo Charger Turbo Unit 2.0 TFSI 06K145654L
€246.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 04L145136E
Audi Q3 8U Turbocharger Turbo Oil Feed Line Pipe Hose 2.0 TDI Diesel 04L145136E
Promo price
€42.95
€25.77
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 06L145735B
Audi A4 B8 1.8 TFSI CJEB Turbocharger Oil Pipe Return Line 06L145735B
Promo price
€42.95
€36.51
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 04E122157CA
Audi A1 8X 1.4 TFSI CZCA Turbo Coolant Pipe Hose Line Tube 04E122157CA
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 038145736C
Audi A3 8P VW Golf Mk5 Turbo Oil Return Pipe Line 2.0 TDI 038145736C
€23.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06D145701J-1
Audi A6 C6 Turbocharger Turbo Housing Cover Tube 2.0 TFSI 06D145701J
€51.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06F145702CX-1
Audi TT 8J S3 8P Turbocharger Hosuing Cover 2.0 TFSI 06F145702CX
€113.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 06L145778E
Audi A4 B8 1.8 TFSI CJEB Turbocharger Oil Pipe Return Line 06L145778E
Promo price
€47.95
€28.77
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 04L198716E-1
VW Volkswagen Caddy 2k Audi A4 S4 B8 Turbocharger Vacuum Box 04L198716E
€66.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06H145701K-1
Audi A4 B8 A5 8T 1.8 Petrol Engine Turbo Turbocharger 06H145701K
€51.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 059145771AA
Audi A4 B8 A5 8T Turbocharger Oil Feed Pipe Hose Line 3.0 TDi 059145771AA
€23.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 06E145601AN
Audi A4 S4 B8 Supercharger Air Intake Compressor Charger 3.0 TFSI V6 06E145601AN
Promo price
€569.95
€341.97
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 06K145735F
Audi S1 8X A3 S3 8V Turbocharger Oil Return Pipe Hose 2.0 TFSI 06K145735F
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 06H145735B
Audi A3 8P VW Scirocco Mk3 Turbocharger Oil Pipe Hose 2.0 TFSI CAWB 06H145735B
Promo price
€37.95
€32.26
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 059145873DB-1
Audi A6 C7 A7 4G Q7 4M Turbo Charger Actuator Garrett 3.0 TDI 059145873DB
€94.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 06Q145703H-1
Audi S3 8Y 2.0 TFSI Turbocharger Turbo Charger Housing Cover 06Q145703H
Promo price
€165.95
€99.57
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06K145874G
Audi S3 8V Petrol Engine Turbo Turbocharger 06K145874G
€446.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 03L253010F
Turbocharger Audi A3 8P TT 8J VW Passat B7 2.0 TDI Diesel Engine 03L253010F
Promo price
€332.95
€283.01
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 06F145751D
Audi TT 8J 2.0 TFSI CDLB Petrol Engine Turbo Dump Cut Off Valve 06F145751D
Promo price
€113.95
€68.37
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 03L145771N
Audi Passat B7 Sharan 7N Turbo Oil Feed Pipe 2.0 TDI 03L145771N
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06H145701K-3
Audi A4 B8 A5 8T Engine Turbo Turbocharger 1.8 TFSI 06H145701K
€265.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 03C145140A
Audi A3 8P VW Golf Jetta 1K Turbocharger Oil Pipe Hose 1.4 Petrol 03C145140A
€23.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 4G0145737AK
Audi A7 4G8 Intercooler Charge Air Line Hose Pipe 4G0145737AK
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 06K145778AD
Audi Volkswagen Skoda Seat Petrol Turbocharger Feed Oil Pipe Hose 06K145778AD
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 06F145778G
Audi TT 8J 2.0 TFSI Petrol Turbocharger Oil Feed Pipe Hose Line 06F145778G
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 04L253019A-1
Audi A4 B8 Turbocharger Turbo Upper Cover Plate 2.0 TDI Diesel 04L253019A
€42.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 4G0145709AE
Audi A7 4G8 Intercooler Charge Air Line Hose Pipe 4G0145709AE
Promo price
€32.95
€28.01
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06A145704B-1
Audi TT 8N VW Golf Mk4 Turbocharger Turbo Upper Cover Plate 1.8T 06A145704B
€32.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 06K145874G-2
VW Golf Mk7 Turbocharger Housing Exhaust Outlet Part 2.0 TFSI Petrol 06K145874G
Promo price
€113.95
€68.37
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06A145704B-3
Audi TT 8N VW Golf Mk4 Turbocharger Turbo Actuator 1.8T 06A145704B
€37.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 05L253019F-1
Audi Q2 GA Turbocharger Part Manifold Cover 2.0 TDI DTTC Diesel 05L253019F
€66.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 05L253019F-2
Audi Q2 GA Turbocharger Part Upper Cover Panel 2.0 TDI DTTC Diesel 05L253019F
€42.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 03L198716A
Audi A3 8P TT 8J Skoda Octavia Mk2 Turbo Wastegate Actuator 2.0 TDI 03L198716A
€75.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 1C0906517A-1
Audi A4 B7 Vacuum Solenoid Valve Evap Purge Breather 1C0906517A
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 06Q145703C
Audi S3 8Y Turbocharger Turbo 2.0 TFSI DNFB Petrol 06Q145703C
Promo price
€759.95
€645.96
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06H145701L
Audi A4 B8 S5 A5 8T Turbo Turbocharger Part Hausing 1.8 TFSI Petrol 06H145701L
€42.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 07K145701M-1
Audi RS3 8Y TTRS 8S Turbocharger Turbo 2.5 TFSI Petrol Engine 07K145701M
€1,234.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 06K145778AS
Audi A3 S3 8V 2.0 TFSI Petrol Engine Turbocharger Oil Feed Pipe Hose 06K145778AS
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 06J145771
Audi A3 8P VW Passat CC Turbocharger Oil Feed Pipe Hose Line 1.8 06J145771
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 038145701A-1
Audi A3 S3 8L Turbocharger Turbo Charger Upper Cover 1.8 Petrol APY 038145701A
€32.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 06J121497D
Audi A3 8P VW Golf MK6 Turbocharger Oil Feed Pipe Hose Line 1.8 T 06J121497D
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 03L145736M
Audi A3 8P Turbo Charger Oil Pipe Line 03L145736M
Promo price
€66.95
€40.17
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 06H145710G
Audi A3 8P Turbocharger Valve Boost Pressure Turbo Diverter Valve 06H145710G
Promo price
€32.95
€28.01
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 03G971858AA
Audi A3 8P Turbocharger Mount Bracket Holder 2.0 TDI CFGB 03G971858AA
€61.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 04L253010B-2
VW Tiguan 5N Turbocharger Turbo Exhaust Manifold Actuator 2.0 TDI 04L253010B
Promo price
€47.95
€40.76
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 03L131541A
Audi A6 C6 Vacuum Reservoir Pressure Damper 2.0 TDI 03L131541A
€23.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 06H145701K
Audi A4 B8 A5 8T 1.8 Petrol Engine Turbo Turbocharger 06H145701K
Promo price
€275.95
€165.57
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 03L253016G
Audi A3 8P TT 8J VW Tiguan 5N Turbo Charger 2.0 TDI Diesel Engine 03L253019M
€189.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 03L145721B
Audi A4 B8 A5 8F Turbocharger Actuator Valve Unit 03L145721B
€56.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 059145874E
Audi A8 D4 Turbo Charger Garrett Turbocharger 3.0 TDI Diesel 059145874G
Promo price
€332.95
€199.77
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 059145771N
Audi A4 B7 2.7 TDI BPP Diesel Engine Turbo Oil Pipe Line Tube 059145771N
€23.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 8W0145738C
Audi A5 F5 A4 B9 Petrol Turbo Pressure Pipe Hose Line Tube Right O/S 8W0145738C
Promo price
€51.95
€31.17
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 03L145701E-2
Audi A5 8T Turbocharger Engine Turbo Charger 2.0 TDI Diesel Engine 03L145701A
€313.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 03G145535E
Audi A5 8T 2.0 TDI CGLC Diesel Turbo Charger Bracket Support Holder 03G145535E
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 059145061Q-3
Audi A7 4G8 Turbocharger Actuator 3.0 TDI CGQB 230HP 059145061Q
€142.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 05L253019B
Audi A4 B9 A5 F5 Turbocharger Turbo Charger 2.0 TDI Diesel Engine 05L253019B
Promo price
€569.95
€484.46
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 03G145771B
Audi A4 B7 A6 C6 2.0 TDI Oil Feed Turbo Charger Oil Pipe Line 03G145771B
€23.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 03L145721B-2
Audi Q5 8R 2.0 TDI Turbo Charger Turbocharger 03L145721B
Promo price
€203.95
€122.37
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 06H145710F
Audi Q5 FY A5 8T Valve Electronic Turbo Actuator 2.0 TFSI 06H145710F
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 04L145736E
Audi A5 8T Turbocharger Oil Pipe Return Hose Line 2.0 TDI 04L145736E
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 04L253020A-2
Audi A3 8V Turbocharger Turbo Upper Cover Case 1.6 TDI 04L253020A
€47.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 03L145701E-1
Audi A4 B8 Turbocharger Engine Turbo Charger 2.0 TDI Diesel 03L145702E
Promo price
€313.95
€188.37
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 059145061Q-2
Audi A7 4G8 Turbocharger Part Air Pipe Line 3.0 TDI CGQB 059145061Q
€47.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 06L145614B
Audi A4 B9 A5 F5 A7 4G Turbocharger Turbo Actuator 2.0 TFSI 06L145614B
Promo price
€89.95
€53.97
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 03L253010F-2
Audi A3 8P TT 8J VW Passat B7 Turbocharger 2.0 TDI Diesel Engine 03L253010F
Promo price
€332.95
€199.77
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06F145710G
Audi A3 8P TT 8J VW Golf GTI 2.0 Petrol Turbo Dump Cut Off Valve 06F145710C
€37.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06D145701J-2
Audi A4 B7 Turbocharger Vacuum Pressure Can 2.0 TFSI Petrol Engine 06D145701J
€32.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 059145722R-2
Audi Q7 4L VW Touareg 7P Engine Turbocharger Turbo Housing Cover 059145722R
€56.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 07K145317A
Audi RS3 8P TTRS 8J Turbocharger Bracket Mount Holder 07K145317A
€23.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 059145874T-1
Audi A5 8T A7 4G 3.0 TDI Turbo Turbocharger Honeywell Housing Part 059145874T
€42.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 06F145702C-3
Audi S3 8P Turbocharger Turbo Part Charger Actuator 2.0 TFSI 06F145702C
Promo price
€32.95
€28.01
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06M145144E
Audi A4 B9 A5 S5 F5 Turbo Oil Feed Line Pipe Hose 3.0 TFSI 06M145144E
€23.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 05E145701K-1
Audi A3 8V Q3 F3 VW Golf Mk7 Turbocharger Turbo 1.5 TSI Petrol 05E145701K
€94.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06K145722L
Audi A1 S1 8X Turbocharger Turbo Charger Engine 2.0 TFSI Petrol 06K145722C
€284.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 04E145140AB
Audi A4 B9 A5 F5 Turbo Oil Feed Pipe Line 1.4 TFSI Petrol Engine 04E145140AB
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 059145873CL
Audi A4 B9 A5 8F A6 C7 Q7 4M Turbocharger Turbo Charger 3.0 TDI 059145873CL
€474.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 057145735S
Audi Q7 4L Turbocharger Oil Pipe Hose Return Left N/S 4.2 TDI 057145735S
Promo price
€32.95
€28.01
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 059145061Q-4
Audi A7 4G8 Turbocharger Part Housing 3.0 TDI CGQB 230HP 059145061Q 069145654Q
€94.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 06L145702Q
Audi A5 8T Turbo Charger Turbocharger Turbo 2.0 TFSI Petrol Engine 06L145722C
Promo price
€840.95
€504.57
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 038145701A-3
Audi A3 S3 8L Turbocharger Turbo Wastegate Actuator 1.8 Petrol APY 038145701A
€37.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 038145702N-4
Audi A4 B7 A6 C6 VW Passat B5 Turbocharger Turbo Wastegate Actuator 038145702N
€23.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06J145735C
Audi A3 8P 1.8 FSI BZB Turbo Oil Feed Pipe Line Return 06J145735C
€23.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 038145701A-2
Audi A3 S3 8L Turbocharger Turbo Charger Lower Cover 1.8 Petrol APY 038145701A
€32.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 03L145721A-2
Audi A4 S4 8K A5 S5 8T Turbocharger Part Housing 2.0 TDI Diesel CJCA 03L145721A
€42.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 038145702N-2
Audi A4 B7 A6 C6 VW Passat B5 Turbo Turbocharger Lower Cover 038145702N
€23.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Part no. 06K145722H-3
Auti TTS FV VW Golf Mk7 Turbo Turbocharger Upper Cover Plate 2.0 TFSI 06K145722H
€56.95
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 04E145722H
Audi A4 B9 Turbocharger Turbo Charger Actuator 1.4 TFSI 04E145722H
Promo price
€94.95
€56.97
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 06L129598C
Audi A5 8T Turbocharger Heat Shield Cover Right O/S 2.0 TFSI CNCD 06L129597B
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 03L145771AS
Audi A4 B8 A5 A6 2.0 TDI Oil Feed Turbo Charger Oil Pipe Line 03L145771AS
Promo price
€28.95
€24.61
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-15%
Part no. 06L145722T-1
Audi A4 B9 A5 F5 A6 C7 Turbocharger Turbo Housing Pipe Duct 2.0 TFSI 06L145722T
Promo price
€146.95
€124.91
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-5%
Part no. 059145732A
Audi SQ5 8R 3.0 TDI CGQB Turbo Hose Line Tube Pipe 059145732A
Promo price
€23.95
€22.75
Free delivery: Jul 29 – Aug 3
If paid before 14:00
-40%
Part no. 059145874L
Audi A5 8T 3.0 TDI Diesel Turbo Charger Garrett Turbocharger 059145874L
Promo price
€379.95
€227.97
Free delivery: Jul 29 – Aug 3
If paid before 14:00
Turbochargers and components for enhanced engine power and performance
Turbochargers – increasing the performance of your car
Turbochargers and parts are key components in modern vehicles that increase engine power and efficiency. Thanks to turbocharging, the engine receives a larger volume of air, which enables the combustion of more fuel and the generation of higher power without the need to increase engine displacement. In the Global Parts automotive store, you will find a wide selection of used car parts, including turbochargers and parts, perfectly matched to brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others.
Design and operating principle of a turbocharger in practice
A turbocharger is a forced induction system component that uses exhaust gas energy to drive a turbine rotor, which compresses the air drawn into the engine. In practice, this means an increase in oxygen levels in the cylinders by up to 30–50% compared to a naturally aspirated engine of the same displacement. The result is higher torque available at lower RPMs and better engine flexibility. This solution is commonly used in both diesel engines and petrol turbocharger units, where compact designs like the mini turbocharger are increasingly common, especially in 1.0–1.5 TSI, TCe, or EcoBoost engines.
What functions do turbochargers and parts perform?
Turbochargers and their parts play a key role in the engine's forced induction system:
- Increased engine power – The turbocharger forces a larger volume of air into the combustion chamber, allowing for more efficient fuel combustion.
- Improved performance – Thanks to the increased air volume in the engine, the vehicle responds more quickly to acceleration.
- Reduced exhaust emissions – Efficient combustion of the fuel-air mixture limits the emission of harmful gases.
- Fuel economy – With moderate driving, a turbocharger can lower fuel consumption by increasing engine efficiency.
Characteristics of components working with the forced induction system
Turbochargers and parts consist not only of the housing and rotor but also oil lines, intake hoses, actuators, controllers, seals, and control elements. These components serve to maintain proper boost pressure, system tightness, and stable engine response under changing loads. For parts such as a BMW E90 320D turbo actuator, it is worth comparing the OEM number, plug type, mounting method, and compatibility with the specific geometry control version.
Turbochargers and real engine operating parameters
In modern designs, turbochargers operate at speeds reaching 180,000–250,000 RPM, and exhaust gas temperatures can exceed 900°C. This makes it possible to obtain high power from small displacements – for example, a 1.4 TSI engine with a turbocharger achieves power comparable to a naturally aspirated 2.0 engine. Such a solution improves the power-to-weight ratio of the vehicle, supports downsizing, and enables better compatibility with modern transmissions and start-stop systems.
Example applications of turbochargers
| System type | Characteristics | Components to check | Application |
|---|---|---|---|
| Single turbocharger | Most common in passenger cars, combines simpler design with a good operating range. | OEM number, oil connection type, hot and cold side housing | Petrol and diesel engines of many brands |
| VNT/VGT turbocharger | Features variable geometry turbine vanes, which improves response at low RPMs. | Vane condition, actuator, vacuum or electronic control | Most commonly modern diesel units |
| Biturbo system | Uses two turbochargers for better torque distribution and higher efficiency. | Hose layout, mounting side compatibility, intake accessories | Higher power engines and sports versions |
Why is it worth taking care of turbochargers and parts?
A malfunction of the turbocharger or its components can lead to a loss of power, engine problems, and increased fuel consumption. Typical symptoms of turbocharger problems include:
- Loss of engine power – A damaged turbocharger may limit the amount of air supplied to the engine.
- Operating noises – Whistling, squealing, or other unusual sounds may indicate wear of turbocharger components.
- Increased exhaust emissions – A faulty turbocharger can lead to inefficient combustion and increased emissions.
- Oil leaks – Problems with seals can cause oil leaks into the intake or exhaust system. If a replacement is needed, at Global Parts you will find suitable used car parts that will restore the full functionality of your turbocharger.
The role of the actuator and boost pressure control
The vacuum actuator is used to control the turbine geometry or the wastegate valve, depending on the system design. It is an actuator that reacts to vacuum and changes the position of the mechanism responsible for boost pressure. When choosing a component such as a vacuum actuator, you should check the rod length, mounting type, operating range, and compatibility with the turbocharger and control accessories.
Most common types of turbochargers used in passenger cars
Depending on the engine design and expected performance, different types of turbochargers are used: classic single units, biturbo systems, and variable geometry turbochargers (VNT/VGT). In petrol engines, mini turbochargers are gaining popularity as they react faster to the throttle and reduce turbo lag. In premium class cars (BMW, Audi, Mercedes), solutions optimized for torque from as low as 1500–1800 RPM are often found.
How to choose the right turbochargers and parts?
When choosing turbochargers and parts, you should pay attention to several key aspects:
- Vehicle model fitment – Every forced induction system has its specific technical requirements. In the Global Parts automotive store, you will find turbochargers and parts perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
- Technical condition – Used turbochargers should be free from mechanical damage and fully functional.
- Turbocharger type – Ensure that the selected turbocharger is compatible with your engine (e.g., single, twin, or variable geometry turbochargers).
Turbocharger fitment and cooperation with other components
A correctly selected turbocharger should be compatible not only with the engine but also with the intake system, exhaust system, and lubrication system. In practice, this means compatibility with, among others, intercoolers, EGR valves, or boost pressure sensors. This allows for maintaining factory operating parameters and optimal cooperation with the engine control unit (ECU) without the need for software modifications.
Selecting parts by OEM number and product parameters
When looking for parts for a specific model, for example, A45 AMG turbo, it is worth verifying the OEM part number, interchangeable numbers, fuel type, component condition, and accessory version. Product descriptions may contain data helpful for matching, such as brand, fuel type, OEM part number, and information on compatibility with specific systems from the Turbochargers, compressors, and coolers category. For more complex systems, comparing with elements from the Compressors and parts group is also helpful, especially when the manufacturer used different forced induction solutions within one engine range.
Why choose used turbochargers and parts?
Used car parts, such as Turbochargers and parts, are an economical solution that allows for savings while maintaining high quality. By choosing used forced induction system components, you gain:
- Lower costs – Used turbochargers are significantly cheaper than new ones but offer equally high quality.
- Ecology – Recycling parts supports environmental protection and reduces waste.
- Wide selection – In our store, you will find used turbochargers and parts for the most popular car brands. More information on choosing between a remanufactured element and a dismantled part can be found in the article Remanufactured or used original – which part to choose for repairs?.
How to take care of turbochargers and parts?
To ensure turbochargers and parts work reliably for a long time, it is worth following a few rules:
- Regular inspections – Check the condition of the turbocharger during periodic technical inspections.
- Use high-quality oils – Regular oil changes and the use of good quality products extend the life of the turbocharger.
- Avoid excessive engine load – Prolonged driving at high RPMs can accelerate turbocharger wear.
FAQ
| Question | Answer |
|---|---|
| What is the design and purpose of turbochargers and parts? | Turbochargers and parts are forced induction system components mounted to the engine, between the exhaust and intake sides. A typical turbocharger consists of a hot and cold housing, a rotor, a shaft, bearings, and oil and air connection points. Depending on the version, the set is complemented by actuators, controllers, hoses, and seals responsible for the proper operation of the entire system. |
| What are turbochargers and parts used for? | Turbochargers and parts are used to increase the amount of air supplied to the cylinders, which improves torque and engine efficiency. The forced induction system supports achieving better performance without increasing engine displacement. Properly functioning control and sealing elements also help maintain stable boost pressure and correct engine response to the throttle. |
| What is the design and function of the turbine control actuator? | The turbine control actuator is an executive element connected to the variable geometry mechanism or the wastegate valve. It is used to change the position of the control system under the influence of vacuum or electronic control. Its design includes a housing, a diaphragm or drive, a rod, and mounting points, and its efficiency directly affects the accuracy of boost regulation. |
| How to select a turbocharger for a specific engine version? | The safest way is to compare the OEM number, interchangeable numbers, fuel type, and engine/accessory version. It is also worth checking the control method, type of oil connections, position of mounting points, and compatibility with the intake. For pre-facelift and facelift cars, differences in control accessories may also be significant. |
| What symptoms indicate a problem with the turbocharger or its accessories? | The most common symptoms include power loss, delayed response to acceleration, whistling, smoke, and traces of oil in the intake. In some cases, the problem concerns not the turbo body itself, but leaks in hoses, a damaged actuator, or sticking geometry. Therefore, before purchasing, it is worth determining which system element requires replacement. |
| How to maintain turbochargers and parts after installation? | After installation, ensure clean oil, clear lubrication lines, and a tight intake system. Good practice also includes checking the air filter, vacuum lines, and charge air cooling. Regular maintenance reduces the risk of overloading the newly installed component and helps maintain proper operating parameters. |
Summary: turbochargers and parts at the Global Parts automotive store
Turbochargers and parts are essential components that increase engine power and efficiency, and their correct selection requires checking compatibility with the engine version, accessories, and OEM number. The Global Parts offer includes solutions for many car models, including brands such as BMW, Mercedes, Audi, and others. This makes it easier to match the right turbocharger, actuator, controller, or other forced induction system elements to a specific car version. We invite you to contact us – we are here to help! For more information and interesting facts, we also invite you to visit our automotive blog.