MiMi Auto Parts
TURBO DIVERTER VALVE, Arrowhead

TURBO DIVERTER VALVE

Brand: Arrowhead

SKU: 410065

Category: ENGINE, ENGINE OTHER

R1 202,90 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

Add to Cart

Fitment: Fits selected BMW models. Confirm exact fitment before ordering.

Product Description

The Arrowhead Turbo Diverter Valve is an essential component within the turbocharging system of select BMW engines. This valve helps regulate boost pressure by redirecting excess air to prevent compressor surge, ensuring smooth turbo operation and engine performance. Its robust plastic housing and integrated rubber gasket provide a reliable seal and secure mounting.

This part is specifically designed for BMW models equipped with N20 and N26 engines, including the F20, F21, F22, F23, F30, F10, X1, X3, X4, X5, and Z4. Always confirm your vehicle's model, year, engine size, and engine code before ordering to ensure compatibility.

Common symptoms of a faulty turbo diverter valve include loss of boost pressure, sluggish acceleration, abnormal turbo noises such as fluttering or whooshing, engine warning lights, erratic idle, and reduced fuel efficiency. You may also notice hesitation during gear changes or inconsistent power delivery under load.

It is advisable to replace the turbo diverter valve if you experience any of these symptoms, especially if your vehicle has high mileage or has undergone performance modifications. Early replacement helps maintain optimal turbocharger function and prevents potential engine or turbo damage.

Order your Arrowhead Turbo Diverter Valve from MiMi Auto Parts for fast, nationwide delivery anywhere in South Africa. Our knowledgeable team is ready to assist you in finding the right part for your BMW, helping you keep your vehicle running smoothly.

Common signs this part may need replacement

  • Loss of boost pressure
  • Sluggish acceleration
  • Abnormal turbo noises (fluttering or whooshing)
  • Engine warning light illumination
  • Erratic idle
  • Reduced fuel efficiency
  • Hesitation during gear changes
  • Inconsistent power delivery under load

Typical replacement guidance

Replace the turbo diverter valve if you notice boost leaks, erratic turbo operation, or any of the listed symptoms. Timely replacement is important to prevent turbocharger damage and to restore proper boost control.

Why timely replacement matters

A faulty turbo diverter valve can lead to loss of performance and increased stress on the turbocharger. Replacing it promptly helps protect your engine and ensures efficient turbo operation.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • BMW 1 (F20) 2011 – 2019 125 i (N20 B20 A) – 160 kW / 218 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 1 (F21) 2011 – 2026 125 i (N20 B20 A) – 160 kW / 218 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 2 Convertible (F23) 2014 – 2026 220 i (N20 B20 A|N20 B20 B) – 135 kW / 184 HP Engine Code N20 B20 A Block Separation Engine Code N20 B20 B Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 2 Convertible (F23) 2014 – 2026 228 i (N20 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 2 Coupe (F22, F87) 2012 – 2026 220 i (N20 B20 A|N20 B20 B) – 135 kW / 184 HP Engine Code N20 B20 B Block Separation Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 2 Coupe (F22, F87) 2012 – 2026 228 i (N20 B20 A|N26 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Block Separation Engine Code N26 B20 A Country Specific Design USA Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 2 Coupe (F22, F87) 2012 – 2026 M2 (N55 B30 A) – 272 kW / 370 HP Engine Code N55 B30 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 3 (F30, F80) 2011 – 2018 320 i (N20 B20 A|N20 B20 B|N20 B20 D) – 135 kW / 184 HP Engine Code N20 B20 B Block Separation Engine Code N20 B20 D Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 3 (F30, F80) 2011 – 2018 320 i xDrive (N20 B20 A|N20 B20 B) – 135 kW / 184 HP Engine Code N20 B20 B Block Separation Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 3 (F30, F80) 2011 – 2018 328 i (N20 B20 A|N26 B20 A) – 180 kW / 245 HP Engine Code N26 B20 A Block Separation Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 3 (F30, F80) 2011 – 2018 328 i xDrive (N20 B20 A|N26 B20 A) – 180 kW / 245 HP Engine Code N26 B20 A Block Separation Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 3 Gran Turismo (F34) 2012 – 2026 320 i (N20 B20 A|N20 B20 B) – 135 kW / 184 HP Engine Code N20 B20 A Block Separation Engine Code N20 B20 B Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 3 Gran Turismo (F34) 2012 – 2026 320 i xDrive (N20 B20 B) – 135 kW / 184 HP Engine Code N20 B20 B Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 3 Gran Turismo (F34) 2012 – 2026 328 i (N20 B20 A|N26 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Block Separation Engine Code N26 B20 A Country Specific Design USA Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 3 Touring (F31) 2012 – 2019 320 i (N20 B20 B) – 135 kW / 184 HP Engine Code N20 B20 B Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 3 Touring (F31) 2012 – 2019 328 i (N20 B20 A|N26 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 3 Touring (F31) 2012 – 2019 328 i xDrive (N20 B20 A|N26 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 4 Convertible (F33, F83) 2013 – 2026 420 i (N20 B20 B) – 135 kW / 184 HP Engine Code N20 B20 B Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 4 Convertible (F33, F83) 2013 – 2026 428 i (N20 B20 A|N26 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Block Separation Engine Code N26 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 4 Coupe (F32, F82) 2013 – 2026 420 i (N20 B20 A|N20 B20 B) – 135 kW / 184 HP Engine Code N20 B20 A Block Separation Engine Code N20 B20 B Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 4 Coupe (F32, F82) 2013 – 2026 428 i (N20 B20 A|N26 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Block Separation Engine Code N26 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 4 Gran Coupe (F36) 2014 – 2026 420 i (N20 B20 B) – 135 kW / 184 HP Engine Code N20 B20 B Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 4 Gran Coupe (F36) 2014 – 2026 428 i (N20 B20 A|N26 B20 A) – 180 kW / 245 HP Engine Code N26 B20 A Country Specific Design USA Block Separation Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 5 (F10) 2009 – 2016 520 i (N20 B20 A|N20 B20 B) – 135 kW / 184 HP Engine Code N20 B20 A Block Separation Engine Code N20 B20 B Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 5 (F10) 2009 – 2016 528 i (N20 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 5 Gran Turismo (F07) 2009 – 2017 528 i (N20 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 5 Touring (F11) 2009 – 2017 528 i (N20 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 7 (G11, G12) 2015 – 2026 M 760 i, Li xDrive (N74 B66 B) – 448 kW / 610 HP Engine Code N74 B66 B Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW 7 (G11, G12) 2015 – 2026 M 760 Li xDrive (N74 B66 C) – 430 kW / 585 HP Engine Code N74 B66 C Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW X1 (E84) 2009 – 2015 sDrive 20 i (N20 B20 A) – 135 kW / 184 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW X1 (E84) 2009 – 2015 xDrive 20 i (N20 B20 A) – 135 kW / 184 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW X1 (E84) 2009 – 2015 xDrive 28 i (N20 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW X3 (F25) 2010 – 2017 xDrive 20 i (N20 B20 A) – 135 kW / 184 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW X3 (F25) 2010 – 2017 xDrive 28 i (N20 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW X4 (F26) 2014 – 2018 xDrive 20 i (N20 B20 A) – 135 kW / 184 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW X4 (F26) 2014 – 2018 xDrive 28 i (N20 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW X5 (F15, F85) 2013 – 2018 xDrive 40e (N20 B20 A) – 230 kW / 313 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW Z4 Roadster (E89) 2009 – 2016 sDrive 20 i (N20 B20 A) – 135 kW / 184 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12
  • BMW Z4 Roadster (E89) 2009 – 2016 sDrive 28 i (N20 B20 A) – 180 kW / 245 HP Engine Code N20 B20 A Valve Type Solenoid Valve Operating Mode Electric Voltage [V] 12

Fitment support

Not sure if this part fits your vehicle? Contact MiMi Auto Parts with your vehicle make, model, year, and engine code before ordering and we will help confirm fitment.

Installation note

Some auto parts require correct tools, mechanical knowledge, and safety procedures. MiMi Auto Parts recommends professional inspection and installation where required.

Frequently Asked Questions

What should I check before ordering this part?

Check the part name, brand, part number, and vehicle compatibility information on this page. Confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.

Does this part fit my vehicle?

Please check the vehicle compatibility section on this page and confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.

Is the price VAT-inclusive?

Yes, product prices on MiMi Auto Parts are shown inclusive of VAT where applicable.

Do you deliver across South Africa?

Yes, MiMi Auto Parts delivers nationwide in South Africa. Delivery cost and estimated timing are calculated during checkout based on your location.

Is professional installation recommended?

Professional installation is recommended for safety-critical and technical parts such as airbag, clock spring, brakes, suspension, steering, clutch, cooling, engine, and electrical components. For guidance specific to this part, see the installation note on this page.

Related Parts