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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Price
-5%
Part no. 03L131111R
Audi A4 B8 2.0 TDI CGLC Diesel Turbo Damper Silencer Hose Line Pipe 03L131111R
Promo price
€23.95
€22.75
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 06F145735F
Audi A3 8P TT 8J VW Golf GTI 2.0 TFSI Turbo Oil Return Pipe Hose 06F145735F
€47.95
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 06Q145703H
Audi S3 8Y 2.0 TFSI Turbocharger Turbo Charger 06Q145703H
Promo price
€949.95
€807.46
Free delivery: Jul 8 – 13
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 8 – 13
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 8 – 13
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 8 – 13
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 8 – 13
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 8 – 13
If paid before 14:00
-5%
Part no. 03G145771B
Audi A4 B7 A6 C6 2.0 TDI Oil Feed Turbo Charger Oil Pipe Line 03G145771B
Promo price
€23.95
€22.75
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 06L145702Q
Audi A5 8T Turbo Charger Turbocharger Turbo 2.0 TFSI Petrol Engine 06L145722C
Promo price
€840.95
€714.81
Free delivery: Jul 8 – 13
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 8 – 13
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 8 – 13
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 8 – 13
If paid before 14:00
-5%
Part no. 06H145710D
Audi A5 8T 2.0 TFSI CDNB Diverter Valve Electronic Turbo Actuator 06H145710D
Promo price
€23.95
€22.75
Free delivery: Jul 8 – 13
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 8 – 13
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 8 – 13
If paid before 14:00
Part no. 06L145722T-1
Audi A4 B9 A5 F5 A6 C7 Turbocharger Turbo Housing Pipe Duct 2.0 TFSI 06L145722T
€146.95
Free delivery: Jul 8 – 13
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 8 – 13
If paid before 14:00
Part no. 06H145702S-2
Audi A5 8T 2.0 TFSI Petrol Engine Turbocharger Turbo Charger Part 06H145702S
€42.95
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 03G145702H-3
Audi A4 B7 Turbocharger Diesel Engine Turbo Upper Cover 2.0 TDI 03G145702H
Promo price
€32.95
€28.01
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 03L145736AA
Audi A4 S4 B8 A5 8T Turbocharger Oil Return Pressure Line 2.0 TDI 03L145736AA
Promo price
€51.95
€44.16
Free delivery: Jul 8 – 13
If paid before 14:00
-40%
Part no. 06Q145655B
Audi S3 8Y Turbocharger Actuator Control Unit 2.0 TFSI 333HP DNFF 06Q145655B
Promo price
€113.95
€68.37
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 06K145654G
VW Tiguan Audi A3 8V CZPB 2.0 TFSI Petrol Turbocharger Turbo Charger 06K145654G
Promo price
€237.95
€202.26
Free delivery: Jul 8 – 13
If paid before 14:00
-40%
Part no. 03L253056C-3
Audi A3 8P Turbocharger Cover Housing Panel Trim 2.0 TDI 03L253056C
Promo price
€56.95
€34.17
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 057145736P
Audi Q7 4.2 TDI Turbocharger Oil Pipe Hose Return Right O/S 057145736P
€28.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 06J145536C
Audi A3 8P Turbocharger Support Bracket Mount 1.8 FSI Petrol Engine 06J145536C
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 04L145771H
Audi A5 8T Turbo Oil Feed Line Pipe Hose 2.0 TDI Diesel 04L145771H
Promo price
€32.95
€28.01
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 03G145702H
Audi A4 B7 S4 Avant 8E Turbocharger 2.0 TDI BRD Diesel 53039700109 03G145702H
€222.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 04E145704R-1
Audi A3 VW Golf 5G Turbocharger 1.4 Petrol Turbo Charger Part Housing 04E145704R
€66.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 028145736AH
Audi A4 B7 2.0 TDI Turbocharger Oil Feed Pipe Hose Lubrication 028145736AH
€28.95
Free delivery: Jul 8 – 13
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 8 – 13
If paid before 14:00
-40%
Part no. 04C145702F
Audi A1 8X Turbocharger Turbo Charger 1.0 TFSI 04C145702F
Promo price
€246.95
€148.17
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 057121492M
Audi Q7 4.2 TDI Turbocharger Coolant Pipe Hose Right O/S 057121492M
Promo price
€28.95
€24.61
Free delivery: Jul 8 – 13
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 8 – 13
If paid before 14:00
-5%
Part no. 04C253041F
Audi A1 8X VW Golf Mk7 Turbo Charger Heat Shield Plate 1.0 TFSI 04C253041F
Promo price
€23.95
€22.75
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 057121491F
Audi Q7 4.2 TDI Turbocharger Coolant Pipe Hose Left N/S 057121491F
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
-5%
Part no. 057145771N
Audi Q7 4L 4.2 TDI Turbo Oil Feed Line Pipe Hose 057145771N
Promo price
€23.95
€22.75
Free delivery: Jul 8 – 13
If paid before 14:00
-40%
Part no. 07K145701-2
Audi RS3 8Y TTRS 8S Turbocharger Manifold Turbo 2.5 TFSI Petrol Engine 07K145701
Promo price
€398.95
€239.37
Free delivery: Jul 8 – 13
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 8 – 13
If paid before 14:00
Part no. 04L253020A-1
Audi A3 8V Turbocharger Wastegate Actuator 1.6 TDI 809278-0001 04L253020A
€85.95
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 04L253056L-3
Audi A5 8T Turbocharger Turbo Actuator 2.0 TDI Diesel 04L253056L
Promo price
€94.95
€80.71
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 07K145701B-1
Audi RS3 8P TTRS 8J Turbo Turbocharger Part Housing 07K145701B
€284.95
Free delivery: Jul 8 – 13
If paid before 14:00
-5%
Part no. 03C145140M
Audi A1 8X 1.4 Oil Feed Turbo Charger Oil Pipe Line 03C145140M
Promo price
€23.95
€22.75
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 07K145701B-2
Audi RS3 8P TTRS 8J Turbo Turbocharger Part Hosing 1.8 TSI 07K145701B
€32.95
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 06K145874M
Audi TT FV A3 8V VW Golf Mk7 Engine Turbo Turbocharger 2.0 TFSI DLBA 06K145874M
Promo price
€332.95
€283.01
Free delivery: Jul 8 – 13
If paid before 14:00
-5%
Part no. 4G0253295A
Audi A5 8T Turbocharger Manifold Mount Bracket Holder Support Strap 4G0253295A
Promo price
€23.95
€22.75
Free delivery: Jul 8 – 13
If paid before 14:00
-5%
Part no. 05L145771E
Audi A4 B9 Q5 FY A6 C8 Turbo Oil Feed Supply Pipe 2.0 TDI DTNB 05L145771E
Promo price
€23.95
€22.75
Free delivery: Jul 8 – 13
If paid before 14:00
-5%
Part no. 06H131111
Audi A5 8F VW Golf Mk8 Turbo Muffler Damper Pipe Hose Line Tube 06H131111
Promo price
€23.95
€22.75
Free delivery: Jul 8 – 13
If paid before 14:00
-5%
Part no. 05L145736C
Audi A4 B9 Q5 FY A6 C8 Turbo Oil Return Pipe 2.0 TDI DTNB 05L145736C
Promo price
€23.95
€22.75
Free delivery: Jul 8 – 13
If paid before 14:00
-40%
Part no. 06K145874C-1
VW Golf Mk7 Audi Q7 4L 3.0 TDI Quattro CRCA Turbo Turbocharger 06K145874C
Promo price
€294.95
€176.97
Free delivery: Jul 8 – 13
If paid before 14:00
-40%
Part no. 05L253019J
Audi A4 B9 A5 F5 Diesel Engine Turbocharger 2.0 TDI DTNB 05L253019J
Promo price
€522.95
€313.77
Free delivery: Jul 8 – 13
If paid before 14:00
-40%
Part no. 06K145702Q
Audi Q7 4L VW Golf VII GTI 2.0 Turbo Turbocharger 06K145702Q
Promo price
€279.95
€167.97
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 057145772S
Audi Q7 4L 4.2 TDI Turbo Oil Feed Line Pipe Hose 057145772S
Promo price
€37.95
€32.26
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 06K145874G-4
Volkswagen Golf Mk7 Turbocharger Housing Cover Part 2.0 TFSI Petrol 06K145874G
€113.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 06H145710F-1
Audi Q5 FY A5 8T VW Scirocco Mk3 Cut Off Valve Turbo Actuator 2.0TFSI 06H145710F
€28.95
Free delivery: Jul 8 – 13
If paid before 14:00
-40%
Part no. 06K145874G
Audi S3 8V Petrol Engine Turbo Turbocharger 06K145874G
Promo price
€446.95
€268.17
Free delivery: Jul 8 – 13
If paid before 14:00
-5%
Part no. 04L145771J
Audi A3 8V Seat Leon Mk3 2.0 TDI Diesel Turbo Oil Feed Line Pipe Hose 04L145771J
Promo price
€23.95
€22.75
Free delivery: Jul 8 – 13
If paid before 14:00
-40%
Part no. 059145874D
Audi A4 B8 A6 C7 3.0 TDI CLAB Turbocharger Turbo 059145874D
Promo price
€279.95
€167.97
Free delivery: Jul 8 – 13
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 8 – 13
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 8 – 13
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 8 – 13
If paid before 14:00
-5%
Part no. 059145515B
Audi A7 4G Turbocharger Mount Bracket Holder Support 059145515B
Promo price
€23.95
€22.75
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 03G145702H-1
Audi A4 B7 Turbocharger Diesel Engine Turbo Lower Cover 2.0 TDI 03G145702H
Promo price
€32.95
€28.01
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 07K145735F
Audi RS3 8V RSQ3 F3 Turbocharger Oil Return Pipe Line 2.5 TFSI Petrol 07K145735F
Promo price
€42.95
€36.51
Free delivery: Jul 8 – 13
If paid before 14:00
-40%
Part no. 059145722S-1
Audi A5 8T 3.0 TDI CCWA CCW Turbocharger Air Compressor Housing 059145722S
Promo price
€56.95
€34.17
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 06J145702C-1
Audi A3 8P VW Passat CC Turbocharger Turbo Charger 1.8 TFSI TSI 06J145701L
€132.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 059145874L
Audi A5 8T 3.0 TDI Diesel Turbo Charger Garrett Turbocharger 059145874L
€379.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 06F121492L
Audi TT 8J 2.0 TFSI Turbo Coolant Return Pipe Hose Line 06F121492L
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 06B145735F
Audi A4 B7 1.8 T BFB Turbo Charger Oil Pipe Hose Line 06B145735F
Promo price
€56.95
€48.41
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 06H145710D-1
Audi A5 8T Petrol Diverter Valve Electronic Turbo Actuator 06H145710D
€32.95
Free delivery: Jul 8 – 13
If paid before 14:00
-40%
Part no. 059145721G
Audi A4 B8 A5 8T Turbo Turbocharger 2.7 TDI Diesel Engine CGKA 059145721G
Promo price
€208.95
€125.37
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 06K145735R
Audi TTS FV VW Golf 5G Turbo Oil Return Line Hose Tube 2.0 Petrol 06K145735R
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 03G253014M
Audi A3 8P VW Golf Mk5 Passat B6 1.9 TDI Turbocharger Turbo Charger 03G253014M
€170.95
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 06H145710C
Audi A4 B9 A5 F5 Diverter Valve Electronic Turbo Actuator 2.0 TFSI 06H145710C
Promo price
€37.95
€32.26
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 06K133833Q
Audi S3 8V VW Golf Mk7 Turbocharger Oil Return Pipe Hose 2.0 TFSI 06K133833Q
Promo price
€56.95
€48.41
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 04L253056L-1
Audi A4 B9 Turbocharger Turbo Charger Housing 2.0 TDI Diesel Engine 04L253056H
€56.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. WHT000223
Audi A3 8P A4 S4 8H A5 S5 8F A6 S6 4B Turbocharger Banjo Bolt 8x4 WHT000223
€23.95
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 05E145702L-1
Audi Q2 GA Engine Turbocharger Turbo Charger Actuator Unit 35 TFSI 6NW014824
€113.95
Free delivery: Jul 8 – 13
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 8 – 13
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 8 – 13
If paid before 14:00
-40%
Part no. 06K145722A-1
VW Volkswagen Golf Mk7 Turbocharger Turbo Charger Actuator 2.0 TFSI 064145725S
Promo price
€203.95
€122.37
Free delivery: Jul 8 – 13
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 8 – 13
If paid before 14:00
-15%
Part no. 03L145771AF
Audi Q5 8R 2.0 TDI CGLB Oil Feed Turbo Charger Oil Pipe Line 03L145771AF
Promo price
€28.95
€24.61
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 059145874C-2
Audi A7 4G8 CDUD Diesel Turbo Turbocharger Part Upper Cover Panel 059145874C
€32.95
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 06J145701N
Audi A3 8P TT 8J Turbocharger Turbo 2.0 TFSI CAWB 06J145701N
Promo price
€222.95
€189.51
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 06L129597B
Audi A4 B9 A5 F5 Turbocharger Heat Shield Plate Cover 2.0 TFSI DDWA 06L129597B
Promo price
€32.95
€28.01
Free delivery: Jul 8 – 13
If paid before 14:00
Part no. 06F145735D
Audi A3 8P TT 8J VW Golf GTI 2.0 TFSI Turbo Oil Return Pipe Hose 06F145735D
€23.95
Free delivery: Jul 8 – 13
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 8 – 13
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 8 – 13
If paid before 14:00
-15%
Part no. 059121492AG
Feed Oil Pipe Audi A7 C7 A5 F5 3.0 Petrol Turbocharger Hose 059121492AG
Promo price
€47.95
€40.76
Free delivery: Jul 8 – 13
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 8 – 13
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 8 – 13
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 8 – 13
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 8 – 13
If paid before 14:00
-15%
Part no. 06L145778E
Audi A4 B8 1.8 TFSI CJEB Turbocharger Oil Pipe Return Line 06L145778E
Promo price
€47.95
€40.76
Free delivery: Jul 8 – 13
If paid before 14:00
-40%
Part no. 06H145701K-1
Audi A4 B8 A5 8T 1.8 Petrol Engine Turbo Turbocharger 06H145701K
Promo price
€51.95
€31.17
Free delivery: Jul 8 – 13
If paid before 14:00
-15%
Part no. 038145771L
Audi A4 B7 1.9 TDI Oil Turbo Feed Pipe Line Hose 038145771L
Promo price
€56.95
€48.41
Free delivery: Jul 8 – 13
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 8 – 13
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 8 – 13
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.