Fitment: Fits selected models across Mercedes-Benz, Nissan, and Renault. Confirm exact fitment before ordering.
Product Description
The Bruck Tensioner Unit V Belt is a crucial component in the engine vee belt system, designed to maintain the correct tension on the V-belt for optimal engine accessory operation. This tensioner is specifically engineered for selected Mercedes-Benz, Nissan, and Renault vehicles, ensuring reliable performance and fitment in compatible models.
Proper fitment is essential, as the tensioner unit is responsible for keeping the V-belt tight, which in turn drives vital engine components like the alternator, power steering pump, and air conditioning compressor. Always confirm your vehicle's model, year, engine size, and engine code before ordering to ensure compatibility.
Common signs of a failing vee belt tensioner include belt squealing, visible belt slack, or uneven belt wear. Additional symptoms can be accessory drive issues, engine overheating due to a non-functioning water pump, or a warning light on the dashboard. Addressing these symptoms early can prevent further engine damage.
Replacement of the tensioner unit is recommended if you notice any of these symptoms or during scheduled belt replacement intervals. Timely replacement helps maintain engine accessory reliability and prevents unexpected breakdowns.
Order your Bruck Tensioner Unit V Belt from MiMi Auto Parts for peace of mind and nationwide delivery across South Africa. Our team is here to assist you in finding the right part for your vehicle.
Common signs this part may need replacement
Squealing or chirping noises from the engine bay
V-belt appears loose or has excessive movement
Uneven or accelerated vee belt wear
Accessory drive components not working properly
Belt slipping or coming off pulleys
Warning lights for battery or charging system
Overheating due to water pump not being driven
Visible cracks or damage on the tensioner pulley
Unusual vibrations from the engine front
Typical replacement guidance
Replace the vee belt tensioner unit if you notice noise, belt slack, or during regular belt replacement intervals. Timely replacement ensures consistent belt tension and prevents accessory drive failure.
Why timely replacement matters
A faulty tensioner can lead to loss of drive to critical engine accessories, resulting in breakdowns or engine damage. Replacing it promptly keeps your vehicle running reliably.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
MERCEDES-BENZ A-CLASS (W176) 2012 – 2018 A 180 CDI / d (176.012) (OM 607.951 (K9K)) – 80 kW / 109 HP
MERCEDES-BENZ B-CLASS Sports Tourer (W246, W242) 2011 – 2018 B 180 CDI / d (246.212) (OM 607.951 (K9K)) – 80 kW / 109 HP
RENAULT LOGAN I (LS_) 2004 – 2026 1.6 (LS0L, LS09, LS0V, LS0P, LS18, LS1S, LS1V, LS1Y,… (K4M 690|K4M 694|K4M 696|K4M 697|K4M 698) – 77 kW / 105 HP
RENAULT MEGANE II (BM0/1_, CM0/1_) 2002 – 2011 1.5 dCi (BM0F, BM0T, BM2B, CM0F, CM0T) (K9K 722) – 60 kW / 82 HP
RENAULT MEGANE II (BM0/1_, CM0/1_) 2002 – 2011 1.6 () – 79 kW / 107 HP
RENAULT MEGANE II (BM0/1_, CM0/1_) 2002 – 2011 1.6 16V (BM0C, CM0C) (K4M 760) – 83 kW / 113 HP
RENAULT MEGANE II Coupé-Cabriolet (EM0/1_) 2003 – 2010 1.6 (K4M 760|K4M 761) – 83 kW / 113 HP
RENAULT MEGANE II Hatchback Van (KM0/2_) 2005 – 2008 1.5 dCi (K9K 724) – 63 kW / 86 HP
RENAULT MEGANE II Saloon (LM0/1_) 2003 – 2026 1.6 (K4M 760|K4M 761) – 83 kW / 113 HP
RENAULT MEGANE III Coupe (DZ0/1_) 2008 – 2026 1.6 16V (DZ0U, DZ1B, DZ1H) (K4M 858) – 81 kW / 110 HP
RENAULT MEGANE III Hatchback (BZ0/1_, B3_) 2008 – 2017 1.6 16V (BZ1B, BZ1H) (K4M 838|K4M 858) – 81 kW / 110 HP
RENAULT MEGANE III Hatchback (BZ0/1_, B3_) 2008 – 2017 1.6 16V (K4M 848|K4M 858) – 85 kW / 116 HP
RENAULT MEGANE III Hatchback (BZ0/1_, B3_) 2008 – 2017 1.6 16V (K4M 858|K4M 866) – 82 kW / 111 HP
RENAULT TWINGO II (CN0_) 2007 – 2026 1.6 RS (CN0N, CN0R, CN0S) (K4M 854) – 98 kW / 133 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.
