Wastegate Actuator for BMW X Series E84 (2013-2015)

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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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Pure Turbo Heavy Duty N55 Pneumatic Wastegate Actuator - BMW N55 3.0L...
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Pure Turbos - Corporate Logo
T#:17771605
Part#: HDN55WG
In Stock
$ 155.00 USD
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$ 155.00 USD
Free Shipping on orders $49 and up
The early N55 turbocharger is notorious for pneumatic wastegate actuator failure, a common issue that triggers frustrating boost errors and persistent check engine lights. Because BMW does not provide this specific component as a standalone replacement, owners are often left with few official repair options. Pure Turbos solves this problem with an upgraded actuator engineered to fix the inherent weaknesses of the original equipment while simultaneously boosting the efficiency of the entire turbocharging system. One of the primary benefits of this enhanced actuator is its ability to deliver approximately 2 psi of additional boost compared to the factory unit while maintaining the same Wastegate Duty Cycle. By optimizing how exhaust gases are managed and bypassed, this component allows the engine to generate more power without requiring more effort from the electronics. This increased pressure translates directly into sharper throttle response and a noticeable jump in horsepower, making it an essential upgrade for drivers who want to restore their vehicle's reliability while enjoying a more aggressive and responsive driving experience.
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OEM Mitsubishi Wastegate Actuator - N20 2.0L
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Mitsubishi Turbocharger - Corporate Logo
T#:591843
Part#: 11657638783
In Stock
$ 261.99

This product was last offered at the strikethrough price on
02-19-2026

$ 248.99 USD
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$ 248.99 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 ECS Tuning to restore performance and prolong engine life.
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Wastegate Actuator With Hardware - N20 2.0L Engine
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Packaged by Turner - Corporate Logo
T#:5416783
Part#: 11657638783TMSKT
In Stock
Sale - Save 15% $ 240.99

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

$ 204.36 USD
Free Shipping
Sale - Save 15%
$ 240.99

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

$ 204.36 USD
Free Shipping
Located on the exhaust manifold, includes new mounting hardware. 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 Motorsport to restore performance and prolong engine life.
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Pierburg Pneumatic Wastegate Pressure Converter
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Pierburg - Corporate Logo
T#:585314
Part#: 11747626351
In Stock
$ 187.99 USD
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$ 187.99 USD
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Located above the exhaust manifold below the lip of the engine cover

Genuine BMW Wastegate Pressure Converter - 11747626351
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Genuine BMW - Corporate Logo
T#:37531
Part#: 11747626351
Ships in 1 day
9% off MSRP $ 217.99

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

$ 198.99 USD
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9% off MSRP
$ 217.99

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

$ 198.99 USD
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OE Wastegate from BMW that regulates the vacuum/boosts levels of the exhaust. If this fails, it could severely disrupt performance and regular engine operation.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.


Genuine BMW Pressure Converter
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5,E71 X6,E82,E89 Z4,E90,E92,E93,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26,N55,N63N,S63,S63N

 

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N20 Wastegate Actuator - 11657638783
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Bremmen Parts - Corporate Logo
T#:36981074
Part#: 11657638783
In Stock
Sale - Save 10% $ 228.99

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

$ 205.62 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 228.99

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

$ 205.62 USD
Free Shipping on orders $49 and up

The wastegate actuator plays a critical role in regulating boost pressure by releasing excess pressure from the turbocharger. A malfunctioning actuator can lead to boost leaks, reduced engine performance, and potentially severe turbocharger damage.

Restore your vehicle's performance and protect your turbocharger by replacing a failed wastegate actuator with this high-quality OE replacement from Turner Motorsport. Engineered to meet exacting standards, this component ensures precise functionality and long-lasting reliability.

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Blue WG38 Gen V Ultra-Gate 38 - 14PSI
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TurboSmart - Corporate Logo
T#:22591972
Part#: TS-0551-1011
In Stock
10% off MSRP $ 430.99

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

$ 387.99 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 430.99

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

$ 387.99 USD
Free Shipping on orders $49 and up

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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Turbosmart BMW N20 VIWG Wastegate Actuator - 6inHg
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TurboSmart - Corporate Logo
T#:35053713
Part#: TS-0604-1067
In Stock at Vendor
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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up

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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Genuine BMW Wastegate Actuator - N20 2.0L
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Genuine BMW - Corporate Logo
T#:177067
Part#: 11657638783
Ships in 1 day
8% off MSRP $ 556.99

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

$ 509.99 USD
Free Shipping
8% off MSRP
$ 556.99

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

$ 509.99 USD
Free Shipping


Genuine BMW Drive Motor -
This item fits the following BMW Chassis:
E89 Z4,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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TurboSmart WG38 Gen V Ultra-Gate 38 - 14PSI - Black
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TurboSmart - Corporate Logo
T#:4921469
Part#: TS-0551-1012
Ships on Jun 19, 2026
10% off MSRP $ 430.99

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

$ 387.99 USD
Free Shipping
10% off MSRP
$ 430.99

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

$ 387.99 USD
Free Shipping
The Turbosmart GenV range is the Highest Flowing Wastegate range in the World. The GenV WG38 UltraGate38 External Wastegate is a Motorsport proven, cost-effective external wastegate. The GenV provides extensive user configuration, world-leading extended thermal performance, fatigue resistance, and best-in-class flow performance for optimum control and longevity. The GenV External Wastegate from Turbosmart was a ground-up rework of a classic and the only feature that rolled over from the Gen4 range was the mounting orientation. CFD optimized and validated in-house for maximum flow and thermal management, the GenV range has more features, options and performance than any other gate like it. A direct fit upgrade to all Gen4 Turbosmart wastegates and feature our unique collar-locking system, variable actuator cap, and base for easy, 360-degree optional routing of reference hoses, optional liquid-cooling provision, 1/8″ NPT reference ports and are provided with the full range of available springs.
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Pneumatic Boost Solenoid - N20 N55 N63 S63 Engines
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URO - Corporate Logo
T#:6166479
Part#: 11747626351
Back Ordered
$ 89.99 USD
Free Shipping
$ 89.99 USD
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Optimize the performance of your BMW's N20, N55, N63, or S63 engine with the Pneumatic Boost Solenoid. This essential actuator plays a crucial role in regulating vacuum, influencing the overall performance of your vehicle. Ensure your BMW operates at its best by addressing faulty boost solenoids promptly.

  • Engine Performance Optimization: The boost solenoid enhances the overall performance of N20, N55, N63, and S63 engines.
  • Vacuum Regulation: Precisely regulates vacuum levels, contributing to efficient engine operation.
  • Compatibility: Designed for BMW vehicles with N20, N55, N63, and S63 engines for a perfect fit.
  • Fault Resolution: Promptly addressing faulty boost solenoids ensures consistent and reliable vehicle performance.

Upgrade your BMW's engine performance with the Pneumatic Boost Solenoid, designed to deliver optimal functionality for N20, N55, N63, and S63 engines.

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Vargas DCS EWG System Billet Adapter With BMW Actuator - BMW ...
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Vargas Turbo Technologies - Corporate Logo
T#:52094552
Part#: VTT-DCS-EWG-W-AC
Ships in 10 Business Days
New Item
$ 1,049.99 USD
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$ 1,049.99 USD
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the VTT DCS Billet Adapter with BMW Actuator is the definitive solution for converting to an electronic external wastegate.


Vargas Billet Adapter With Straight Gate For EWG DCS - BMW
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Vargas Turbo Technologies - Corporate Logo
T#:52094551
Part#: VTT-DCS-EWG-ONLY
Ships in 10 Business Days
New Item
$ 839.99 USD
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$ 839.99 USD
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The Universal DCS System is the ultimate boost control solution for any vehicle, regardless of whether it came with factory electronic wastegate control.
Turbocharger Cut-Off Valve
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:25109077
Part#: 11657601058
Ships on Jun 26, 2026
$ 96.99 USD
Free Shipping on orders $49 and up

If your vehicle is producing boost-related engine fault codes, it may be time to replace your diverter valve. This valve, found on the compressor housing, is designed to vent pressurized air when the throttle plate is closed, preventing compressor surge in the process.

This factory replacement unit is a "plumb-back" style, meaning the pressurized air is recirculated into the inlet for silent operation.

Compressor surge and boost-related fault codes can hurt your vehicle's powertrain. Thankfully, URO Parts offers this replacement unit designed to fix these issues.

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VEMO Turbo Wastegate Actuator - BMW N20 2.0L
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Vemo - Corporate Logo
T#:49857419
Part#: V20-40-0008
Special Order: No Guaranteed ETA
New Item
$ 234.99 USD
Free Shipping on orders $49 and up
If your turbo wastegate is rattling, there is a good chance the actuator has been damaged. Replace it with this VEMO actuator to restore proper wastegate functionality.