MiMi Auto Parts
TENSIONER UNIT V BELT, Arrowhead

TENSIONER UNIT V BELT

Brand: Arrowhead

SKU: 409815

Category: ENGINE, VEE BELT TENSIONER

R1 184,50 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

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

Product Description

The Arrowhead Tensioner Unit V Belt is a crucial component in the engine vee belt system of select BMW models. This part is responsible for maintaining the correct tension on the vee belt, ensuring smooth operation of engine accessories such as the alternator, power steering pump, and air conditioning compressor. A properly functioning tensioner helps prevent belt slippage and reduces wear on related components.

This tensioner unit is compatible with various BMW vehicles, particularly those equipped with N47 and N57 diesel engines. Typical applications include models such as the BMW E81, E87, E90, X5 E70, and X6 E71. Always confirm your vehicle's model, year, engine size, and engine code to ensure correct fitment before ordering.

Common symptoms of a failing vee belt tensioner include unusual noises like squealing or chirping from the belt area, visible belt misalignment, excessive belt vibration, or frequent belt wear and breakage. You might also notice intermittent loss of power steering or charging issues if the belt slips due to improper tension.

It is recommended to replace the tensioner unit if you experience these symptoms or during scheduled belt replacement intervals. Replacing a worn or faulty tensioner helps maintain optimal belt performance and prevents unexpected breakdowns.

Order your Arrowhead Tensioner Unit V Belt from MiMi Auto Parts for reliable performance and peace of mind. We offer nationwide delivery across South Africa, and our team is ready to assist you in selecting the right part for your BMW. Always double-check your vehicle details before purchasing.

Common signs this part may need replacement

  • Squealing or chirping noises from the belt area
  • Frequent vee belt wear or breakage
  • Visible belt misalignment
  • Excessive belt vibration
  • Loss of power steering assist
  • Intermittent alternator charging issues
  • Air conditioning not functioning properly
  • Engine overheating due to water pump drive loss

Typical replacement guidance

Replace the tensioner unit if you notice noise, belt misalignment, or during routine vee belt changes. Timely replacement prevents damage to engine accessories and avoids unexpected breakdowns.

Why timely replacement matters

A faulty vee belt tensioner can lead to belt slippage, loss of critical engine functions, and costly repairs. Timely replacement ensures reliable accessory drive and engine performance.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • BMW 1 (E81) 2006 – 2011 120 d (N47 D20 A|N47 D20 C) – 130 kW / 177 HP
  • BMW 1 (E87) 2004 – 2011 120 d (N47 D20 A|N47 D20 C) – 130 kW / 177 HP
  • BMW 1 Convertible (E88) 2007 – 2013 120 d (N47 D20 A|N47 D20 C) – 130 kW / 177 HP
  • BMW 1 Coupe (E82) 2007 – 2013 120 d (N47 D20 A|N47 D20 C) – 130 kW / 177 HP
  • BMW 3 (E90) 2004 – 2011 320 d (N47 D20 A|N47 D20 C) – 130 kW / 177 HP
  • BMW 3 (E90) 2004 – 2011 320 d (N47 D20 C) – 135 kW / 184 HP
  • BMW 3 (E90) 2004 – 2011 330 d (N57 D30 A) – 180 kW / 245 HP
  • BMW 3 Touring (E91) 2004 – 2012 320 d (N47 D20 A|N47 D20 C) – 130 kW / 177 HP
  • BMW 3 Touring (E91) 2004 – 2012 330 d (N57 D30 A) – 180 kW / 245 HP
  • BMW 5 (F10) 2009 – 2016 525 d (N57 D30 A) – 150 kW / 204 HP
  • BMW 5 (F10) 2009 – 2016 530 d (N57 D30 A) – 180 kW / 245 HP
  • BMW 5 (F10) 2009 – 2016 535 d (N57 D30 B) – 220 kW / 299 HP
  • BMW 5 Gran Turismo (F07) 2009 – 2017 530 d (N57 D30 A) – 180 kW / 245 HP
  • BMW 5 Gran Turismo (F07) 2009 – 2017 530 d (N57 D30 A) – 190 kW / 258 HP
  • BMW 5 Gran Turismo (F07) 2009 – 2017 535 d (N57 D30 B) – 220 kW / 299 HP
  • BMW 5 Touring (F11) 2009 – 2017 525 d (N57 D30 A) – 150 kW / 204 HP
  • BMW 5 Touring (F11) 2009 – 2017 530 d (N57 D30 A) – 180 kW / 245 HP
  • BMW 5 Touring (F11) 2009 – 2017 530 d (N57 D30 A) – 190 kW / 258 HP
  • BMW X1 (E84) 2009 – 2015 sDrive 18 d (N47 D20 C) – 105 kW / 143 HP
  • BMW X1 (E84) 2009 – 2015 sDrive 20 d (N47 D20 C) – 130 kW / 177 HP
  • BMW X1 (E84) 2009 – 2015 xDrive 20 d (N47 D20 C) – 130 kW / 177 HP
  • BMW X1 (E84) 2009 – 2015 xDrive 23 d (N47 D20 D) – 150 kW / 204 HP
  • BMW X5 (E70) 2006 – 2013 xDrive 30 d (M57 D30 (306D3)) – 173 kW / 235 HP
  • BMW X5 (E70) 2006 – 2013 xDrive 30 d (M57 D30 (306D3)|N57 D30 A) – 155 kW / 211 HP
  • BMW X5 (E70) 2006 – 2013 xDrive 30 d (N57 D30 A) – 180 kW / 245 HP
  • BMW X5 (E70) 2006 – 2013 xDrive 40 d (N57 D30 B) – 225 kW / 306 HP
  • BMW X6 (E71, E72) 2007 – 2014 xDrive 40 d (N57 D30 B) – 225 kW / 306 HP

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.

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