MiMi Auto Parts
TENSIONER UNIT V BELT, Arrowhead

TENSIONER UNIT V BELT

Brand: Arrowhead

SKU: 409813

Category: ENGINE, VEE BELT TENSIONER

R929,20 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

Keep your BMW's engine running smoothly with the Arrowhead Tensioner Unit V Belt, designed specifically for the ENGINE VEE BELT TENSIONER system. This tensioner unit ensures the correct tension is maintained on the V-belt, which is essential for the reliable operation of engine-driven accessories such as the alternator, power steering pump, and air conditioning compressor.

This part is compatible with selected BMW models. To ensure a perfect fit, please confirm your vehicle's model, year, engine size, and engine code before ordering.

Common signs that your V-belt tensioner may be failing include squealing noises from the belt area, visible belt wear or misalignment, loss of power steering or charging, and engine overheating due to accessory belt slippage. If you notice any of these symptoms, it may be time to inspect or replace your tensioner unit.

Replacing a worn or faulty tensioner unit helps prevent belt slippage and ensures all engine accessories function correctly. It is recommended to replace the tensioner when you notice excessive belt movement, abnormal noises, or during routine belt replacement intervals.

Order your Arrowhead Tensioner Unit V Belt from MiMi Auto Parts for reliable nationwide delivery across South Africa. Trust MiMi for quality automotive components and expert advice to keep your BMW performing at its best.

Common signs this part may need replacement

  • Squealing or chirping noises from the engine bay
  • Visible belt misalignment or slack
  • Frequent V-belt wear or fraying
  • Loss of power steering assist
  • Battery not charging properly
  • Overheating due to accessory belt slippage
  • Vibration from the engine front
  • Accessory drive components not functioning correctly

Typical replacement guidance

Replace the V-belt tensioner unit if you notice abnormal belt noise, visible wear, or during routine V-belt replacement. Timely replacement helps prevent accessory drive failure and ensures continued engine reliability.

Why timely replacement matters

A faulty V-belt tensioner can lead to loss of critical engine functions like charging and power steering. Timely replacement prevents unexpected breakdowns and costly repairs.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • BMW 3 (E36) 1990 – 1998 318 i (M43 B18 (184E2)) – 85 kW / 115 HP
  • BMW 3 (E36) 1990 – 1998 318 is (M44 B19 (194S1)) – 103 kW / 140 HP
  • BMW 3 (E46) 1997 – 2005 318 i (M43 B19 (194E1)) – 87 kW / 118 HP
  • BMW 3 Compact (E36) 1994 – 2000 316 g (M43 B16 (164E2)) – 75 kW / 102 HP
  • BMW 3 Convertible (E36) 1993 – 1999 318 i (M43 B18 (184E2)) – 85 kW / 115 HP
  • BMW 3 Touring (E36) 1995 – 1999 318 i (M43 B18 (184E2)) – 85 kW / 116 HP
  • BMW 3 Touring (E46) 1999 – 2005 318 i (M43 B19 (194E1)) – 87 kW / 118 HP
  • BMW Z3 Roadster (E36) 1995 – 2003 1.9 i (M44 B19 (194S1)) – 103 kW / 140 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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