MiMi Auto Parts
WATER PUMP, Cooltec

WATER PUMP

Brand: Cooltec

SKU: 403123

Category: COOLING, WATER PUMP

R1 469,70 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

Ensure your BMW's engine stays at the optimal temperature with the Cooltec WATER PUMP, designed for effective coolant circulation in the cooling system. This water pump is built to fit a range of BMW diesel models, helping to maintain consistent engine temperatures and prevent overheating during everyday driving or longer trips.

This COOLING WATER PUMP is compatible with select BMW models, including E87, E90, E60, E83, and E70 series with 120d, 320d, and 520d engines, as well as those utilising the M57N and M57N2 engine codes. Always confirm your vehicle's model, year, engine size, and engine code before ordering to ensure proper fitment.

Common signs that your water pump may need replacement include coolant leaks around the pump, overheating engines, noisy operation from the pump area, visible steam from the engine bay, or fluctuating temperature gauge readings. You may also notice reduced heater performance, low coolant warnings, or residue around the water pump housing.

If you detect any of these symptoms, it is important to replace the water pump promptly to avoid further engine damage. Installation typically requires new gaskets and careful attention to proper torque on all mounting bolts. Consult your mechanic or refer to your BMW's service manual for detailed replacement procedures.

MiMi Auto Parts supplies reliable automotive components and delivers nationwide throughout South Africa. Shop with confidence and enjoy expert support for all your BMW cooling system needs.

Common signs this part may need replacement

  • Coolant leaks near the water pump
  • Engine overheating
  • Whining or grinding noise from the pump area
  • Steam from the engine bay
  • Fluctuating temperature gauge
  • Low coolant warning light
  • Visible residue or corrosion around the water pump
  • Reduced heater performance
  • Frequent need to top up coolant
  • Loose or wobbly water pump pulley

Typical replacement guidance

Replace the water pump if you notice coolant leaks, unusual noises, or signs of overheating. Regular replacement is recommended as part of preventative maintenance, especially on high-mileage vehicles or when servicing the cooling system.

Why timely replacement matters

Timely replacement of a faulty water pump prevents engine overheating and potential severe engine damage. A functioning water pump is essential for maintaining proper coolant flow and overall engine health.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • BMW 3 (E90) 2004 – 2011 320 d (M47 D20 (204D4)) – 110 kW / 150 HP
  • BMW 3 (E90) 2004 – 2011 320 d (M47 D20 (204D4)) – 115 kW / 156 HP
  • BMW 3 (E90) 2004 – 2011 330 d (M57 D30 (306D3)) – 170 kW / 231 HP
  • BMW 3 Touring (E91) 2004 – 2012 320 d (M47 D20 (204D4)) – 110 kW / 150 HP
  • BMW 3 Touring (E91) 2004 – 2012 330 d (N57 D30 A) – 180 kW / 245 HP
  • BMW 5 (E60) 2001 – 2010 530 d (M57 D30 (306D2)) – 160 kW / 218 HP
  • BMW 5 (E60) 2001 – 2010 530 d (M57 D30 (306D2)|M57 D30 (306D3)) – 155 kW / 211 HP
  • BMW 5 (E60) 2001 – 2010 530 d (M57 D30 (306D3)) – 173 kW / 235 HP
  • BMW 5 Touring (E61) 2004 – 2010 530 d (M57 D30 (306D2)) – 160 kW / 218 HP
  • BMW 5 Touring (E61) 2004 – 2010 530 d (M57 D30 (306D3)) – 173 kW / 235 HP
  • BMW X3 (E83) 2003 – 2011 3.0 d (M57 D30 (306D3)) – 160 kW / 218 HP
  • BMW X3 (E83) 2003 – 2011 xDrive 30 d (M57 D30 (306D3)) – 160 kW / 218 HP
  • BMW X5 (E70) 2006 – 2013 3.0 3.0d (M57 D30 (306D3)) – 155 kW / 211 HP
  • BMW X5 (E70) 2006 – 2013 3.0 d (M57 D30 (306D3)) – 173 kW / 235 HP
  • BMW X5 (E70) 2006 – 2013 3.0 sd (M57 D30 (306D5)) – 210 kW / 286 HP
  • BMW X6 (E71, E72) 2007 – 2014 xDrive 35 d (M57 D30 (306D5)) – 210 kW / 286 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

Cooling system work involves draining and refilling coolant and may require specialised tools. Professional installation is recommended to ensure correct coolant mixture, bleeding of air from the system, and leak-free connections.

Frequently Asked Questions

What are the signs of a failing water pump?

Common signs may include coolant leaks near the front of the engine, engine overheating, a whining or grinding noise from the water pump area, or coolant loss without visible external leaks. Diagnosis should be confirmed before replacement.

Can I drive with a coolant leak?

Driving with a coolant leak is not recommended. Loss of coolant can lead to engine overheating and potentially serious engine damage. The vehicle should be inspected and the leak repaired before further driving.

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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