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Wastegate Actuator

Wastegate Actuator

The wastegate controls how much boost the turbocharger can produce by limiting the speed that the turbine wheel is allowed to spin. The actuator opens a valve (wastegate) and allows exhaust gasses to bypass the wheel, limiting boost to a preset level. Many earlier turbocharged BMWs use a vacuum-controlled actuator assembly, while later model F chassis and newer vehicles use an electronic wastegate actuator.

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Genuine BMW Wastegate Actuator - Front Turbo - E9X N54 3.0L

T#:37006

Part#: 11657585745

In Stock

$ 33.95 USD

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$ 33.95 USD

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The N54 turbos are notorious for failed wastegate actuators and wastegate actuator rattle. This actuator will fit the front turbo only.

Turbosmart BMW N20 VIWG Wastegate Actuator - 6inHg

T#:35053713

Part#: TS-0604-1067

In Stock

10% off MSRP $ 280.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 252.99 USD

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10% off MSRP

$ 280.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 252.99 USD

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Turbosmart BMW N20 VIWG Wastegate Actuator - 6inHg is designed to enhance turbo performance and boost control on BMW N20 engines, delivering improved reliability and responsiveness. This high-quality actuator replaces the factory wastegate actuator, providing better stability and minimizing boost leaks under demanding conditions. Ideal for enthusiasts looking to optimize their BMW’s turbo efficiency, this actuator offers superior control and durability.

Designed specifically for BMW N20 engines
Boost control enhancement for increased performance and responsiveness
6inHg spring for precise pressure control
Robust construction reduces the risk of boost leaks
Manufactured by Turbosmart, a trusted brand in performance turbo components
Compatible with a variety of BMW models, ensuring a perfect fit
Available through Turner Motorsport

With Turbosmart’s high-performance design, the BMW N20 VIWG Wastegate Actuator - 6inHg is a perfect choice for drivers looking to upgrade their turbo system. This wastegate actuator is engineered for those who demand better boost stability, control, and overall performance from their vehicle.

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Wastegate Repair Kit - N54

T#:41863724

Part#: 116575857456TKT

Ships on Sep 1, 2026

$ 164.99 USD

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$ 164.99 USD

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Get rid of that annoying N54 Wastegate Rattle for good!

Genuine BMW Wastegate Actuator - Rear - E90 335i

T#:37007

Part#: 11657585746

In Stock

$ 34.80 USD

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$ 34.80 USD

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Genuine BMW ACTUATOR

Wastegate Actuator With Hardware

T#:15677499

Part#: 116586125750KT

In Stock

Sale - Save 13% $ 240.99

This product was last offered at the strikethrough price on
05-03-2026

$ 209.05 USD

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Qty

Sale - Save 13%

$ 240.99

This product was last offered at the strikethrough price on
05-03-2026

$ 209.05 USD

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The wastegate actuator releases excess boost pressure. A failed unit may result in a boost leak, reduced performance, and, ultimately, turbocharger failure. If your wastegate actuator has failed, replace it with this OEM part from Turner Motorpsort to restore performance and prolong engine life.

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Mitsubishi Wastegate Actuator Repair Kit - BMW S55 B48/46

T#:33446275

Part#: 11657850453

In Stock

$ 274.99

This product was last offered at the strikethrough price on
05-04-2026

$ 214.99 USD

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$ 214.99 USD

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If your turbo wastegate is rattling, there is a good chance the actuator or one of the attached parts has been damaged. This repair kit includes the components necessary to repair your turbo's wastegate actuator. NOTE: This kit only services a single turbo, additional kits may be necessary for multi-turbo vehicles.

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Boost Solenoid/Pressure Converter - Kit

T#:15677490

Part#: 11721439973-KT

In Stock

Sale - Save 45% $ 408.99

This product was last offered at the strikethrough price on
07-14-2026

$ 226.02 USD

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Qty

Sale - Save 45%

$ 408.99

This product was last offered at the strikethrough price on
07-14-2026

$ 226.02 USD

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Kit includes both boost solenoids, vacuum hose and T fitting for a easy leak free install

Blue WG38 Gen V Ultra-Gate 38 - 14PSI

T#:22591972

Part#: TS-0551-1011

In Stock at Vendor

10% off MSRP $ 387.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 349.99 USD

Limited Qty Sale

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Qty

10% off MSRP

$ 387.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 349.99 USD

Limited Qty Sale

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The Gen V WG38 Ultra-Gate 38 external wastegate is your cost-effective, high-performance solution. This 38mm external wastegate is meticulously designed for hassle-free bolt-on applications that make use of the 2-bolt flange.

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Genuine BMW Turbocharger Wastegate Actuator Arm Repair Clip - N20/N26...

T#:543221

Part#: 83302456269

Ships in 2 Business Days

8% off MSRP $ 63.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 58.99 USD

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Qty

8% off MSRP

$ 63.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 58.99 USD

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When extracting peak performance from a turbocharged powertrain, any failure or excessive play within your wastegate control linkage means an instant drop in boost pressure and compromised throttle response. The factory hardware holding the actuator arm is highly vulnerable to moisture and heat cycles, frequently causing the pivot mechanism to bind up or snap completely during aggressive driving.

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SET WASTEGATE VALVE ACTUATOR

T#:629187

Part#: 11658469143

Ships in 2 Business Days

6% off MSRP $ 770.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 723.99 USD

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6% off MSRP

$ 770.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 723.99 USD

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Basic Boost Solenoid Kit - BMW E90 E70 M57 3.0L

T#:51883669

Part#: T11658509323BKT

In Stock

Sale - Save 3% $ 176.99

This product was last offered at the strikethrough price on
05-03-2026

$ 171.26 USD

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Qty

Sale - Save 3%

$ 176.99

This product was last offered at the strikethrough price on
05-03-2026

$ 171.26 USD

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The factory boost solenoids, also known as pressure converters, are a common issue on the M57 engine. The vacuum hose also hardens over time due to heat, and can crack or split, leading to vacuum leaks. These failures result in a loss of power, limp mode, lazy throttle response, and check engine lights. This basic kit includes two replacement boost solenoids to restore engine power and performance, plus new silicon vacuum hose that will last much longer than the OE rubber vacuum hose.

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SET WASTEGATE VALVE ACTUATOR

T#:629190

Part#: 11658485182

Ships in 2 Business Days

6% off MSRP $ 770.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 723.99 USD

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Qty

6% off MSRP

$ 770.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 723.99 USD

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Wastegate Actuator Refresh Kit - N55

T#:56363350

Part#: 11747626351KT2

Ships in 2 Business Days

$ 259.99 USD

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$ 259.99 USD

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Built around OEM quality components tested to withstand severe heat cycles, the Turner Motorsport Boost Control Maintenance Kit restores precise wastegate actuation.

SET WASTEGATE VALVE ACTUATOR

T#:629189

Part#: 11658485118

Ships in 2 Business Days

2% off MSRP $ 1,096.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,073.99 USD

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Qty

2% off MSRP

$ 1,096.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,073.99 USD

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Pressure Converter For Turbocharger

T#:56507868

Part#: 11747626351

Special Order: No Guaranteed ETA

$ 57.99 USD

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Qty

$ 57.99 USD

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This Febi Bilstein replacement solenoid valve provides exact fitment and dependable performance needed to maintain optimal boost control.

Turbocharger Boost Pressure Converter

T#:56507866

Part#: 11747626350

Special Order: No Guaranteed ETA

$ 54.99 USD

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Qty

$ 54.99 USD

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This Febi Bilstein Turbocharger Boost Pressure Converter provides the precise actuation necessary to keep your BMW operating at peak boost efficiency.

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