MiMi Auto Parts
TENSIONER UNIT V BELT, Arrowhead

TENSIONER UNIT V BELT

Brand: Arrowhead

SKU: 302046

Category: ENGINE, VEE BELT TENSIONER

R1 012,00 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

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Fitment: Fits selected Mercedes-Benz models. Confirm exact fitment before ordering.

Product Description

Keep your Mercedes-Benz engine running smoothly with the Arrowhead Tensioner Unit V Belt, designed specifically for the engine vee belt tensioner system. This part maintains the correct tension on your engine's V-belt, helping to drive essential components such as the alternator, power steering pump, and air conditioning compressor. A properly functioning tensioner ensures optimal belt performance, reduces slippage, and prevents premature wear on both the belt and related engine accessories.

This tensioner unit is compatible with selected Mercedes-Benz models. To ensure proper fitment, always confirm your vehicle's model, year, engine size, and engine code before ordering. Incorrect fitment can lead to improper belt tension and potential engine accessory failure.

Common symptoms of a failing vee belt tensioner include squealing or chirping noises from the engine bay, visible belt slack or misalignment, irregular belt wear, and loss of power to engine-driven accessories. You may also notice warning lights on the dashboard or increased engine temperature due to inadequate belt-driven cooling.

It is recommended to replace the vee belt tensioner at the first sign of wear, noise, or loss of tension. Regular inspection during routine maintenance can help catch issues early and prevent unexpected breakdowns.

Order your Arrowhead tensioner unit from MiMi Auto Parts for reliable service and nationwide delivery across South Africa. Trust our expertise to help you find the right part for your Mercedes-Benz and keep your vehicle performing at its best.

Common signs this part may need replacement

  • Squealing or chirping noise from the engine bay
  • Visible slack or looseness in the V-belt
  • Irregular or accelerated belt wear
  • Loss of power to alternator, power steering, or air conditioning
  • Belt misalignment or jumping off pulleys
  • Warning lights related to charging or power steering
  • Increased engine temperature due to cooling issues
  • Vibrations or rattling noises near the tensioner area

Typical replacement guidance

Replace the vee belt tensioner if you notice noise, loss of belt tension, or visible wear during routine inspections. Timely replacement helps prevent belt failure and protects critical engine components.

Why timely replacement matters

A worn or faulty tensioner can lead to belt slippage, loss of accessory function, or sudden belt failure. Timely replacement helps maintain engine reliability and prevents costly repairs.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • MERCEDES-BENZ 124 Saloon (W124) 1984 – 1993 200 E (124.019) (M 111.940) – 100 kW / 136 HP
  • MERCEDES-BENZ 124 Saloon (W124) 1984 – 1993 220 E (124.022) (M 111.960) – 110 kW / 150 HP
  • MERCEDES-BENZ 124 T-Model (S124) 1985 – 1993 200 TE (124.079) (M 111.940) – 100 kW / 136 HP
  • MERCEDES-BENZ C-CLASS (W202) 1993 – 2000 C 180 (202.018) (M 111.920|M 111.921) – 90 kW / 122 HP
  • MERCEDES-BENZ C-CLASS (W202) 1993 – 2000 C 200 (202.020) (M 111.941|M 111.945) – 100 kW / 136 HP
  • MERCEDES-BENZ C-CLASS (W202) 1993 – 2000 C 220 (202.022) (M 111.961) – 110 kW / 150 HP
  • MERCEDES-BENZ C-CLASS (W202) 1993 – 2000 C 230 (202.023) (M 111.974) – 110 kW / 150 HP
  • MERCEDES-BENZ C-CLASS (W202) 1993 – 2000 C 230 Kompressor (202.024) (M 111.975) – 142 kW / 193 HP
  • MERCEDES-BENZ C-CLASS (W203) 2000 – 2007 C 180 (203.035) (M 111.951) – 95 kW / 129 HP
  • MERCEDES-BENZ C-CLASS Coupe (CL203) 2001 – 2008 C 230 Kompressor (203.747) (M 111.981) – 145 kW / 197 HP
  • MERCEDES-BENZ C-CLASS T-Model (S202) 1996 – 2001 C 200 T (202.080) (M 111.941|M 111.945) – 100 kW / 136 HP
  • MERCEDES-BENZ C-CLASS T-Model (S202) 1996 – 2001 C 200 T Kompressor (202.082) (M 111.944) – 141 kW / 192 HP
  • MERCEDES-BENZ C-CLASS T-Model (S202) 1996 – 2001 C 230 T (202.083) (M 111.974) – 110 kW / 150 HP
  • MERCEDES-BENZ C-CLASS T-Model (S203) 2001 – 2007 C 200 Kompressor (203.245) (M 111.955) – 120 kW / 163 HP
  • MERCEDES-BENZ CLK (C208) 1997 – 2002 CLK 230 Kompressor (208.347) (M 111.973|M 111.975) – 142 kW / 193 HP
  • MERCEDES-BENZ CLK Convertible (A208) 1998 – 2002 CLK 230 Kompressor (208.447) (M 111.973|M 111.975) – 142 kW / 193 HP
  • MERCEDES-BENZ E-CLASS (W124) 1993 – 1995 E 200 (124.019) (M 111.940) – 100 kW / 136 HP
  • MERCEDES-BENZ E-CLASS (W124) 1993 – 1995 E 220 (124.022) (M 111.960) – 110 kW / 150 HP
  • MERCEDES-BENZ E-CLASS (W210) 1995 – 2002 E 200 (210.035) (M 111.942) – 100 kW / 136 HP
  • MERCEDES-BENZ E-CLASS (W210) 1995 – 2002 E 200 Kompressor (210.045) (M 111.947) – 137 kW / 186 HP
  • MERCEDES-BENZ E-CLASS (W210) 1995 – 2002 E 200 Kompressor (210.048) (M 111.957) – 120 kW / 163 HP
  • MERCEDES-BENZ E-CLASS (W210) 1995 – 2002 E 230 (210.037) (M 111.970) – 110 kW / 150 HP
  • MERCEDES-BENZ E-CLASS Convertible (A124) 1993 – 1998 E 200 (124.060) (M 111.940) – 100 kW / 136 HP
  • MERCEDES-BENZ E-CLASS Coupe (C124) 1993 – 1997 E 200 (124.040) (M 111.940) – 100 kW / 136 HP
  • MERCEDES-BENZ E-CLASS T-Model (S124) 1993 – 1996 E 200 T (124.079) (M 111.940) – 100 kW / 136 HP
  • MERCEDES-BENZ SLK (R170) 1996 – 2004 200 (170.435) (M 111.946) – 100 kW / 136 HP
  • MERCEDES-BENZ SLK (R170) 1996 – 2004 200 Kompressor (170.444) (M 111.958) – 120 kW / 163 HP
  • MERCEDES-BENZ SLK (R170) 1996 – 2004 200 Kompressor (170.445) (M 111.943) – 141 kW / 192 HP
  • MERCEDES-BENZ SLK (R170) 1996 – 2004 230 Kompressor (170.447) (M 111.973) – 142 kW / 193 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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