What is the design and purpose of cooling system water pumps?

Cooling system water pumps are components responsible for forcing the circulation of coolant between the engine, radiator, and heater core. A typical pump consists of a housing, impeller, bearing, seal, and a drive part, which can be mechanical or electric. It is mounted directly near the engine, in a location depending on the design of the given unit.

What are cooling system water pumps used for?

Cooling system water pumps are used to maintain a constant flow of coolant throughout the circuit. Their task is to collect excess heat from the engine and direct it to the radiator, where the temperature is lowered. Without a functional pump, the system does not maintain stable operating conditions, which can lead to temperature fluctuations and overheating.

What is the design and function of a water pump impeller?

A water pump impeller is an internal working element responsible for giving the coolant the appropriate movement and flow direction. Its shape, material, and mounting method affect the efficiency of the entire pump and the smoothness of the system's operation. A damaged or worn impeller can reduce cooling effectiveness even when the outer pump housing shows no cracks.

How to choose a water pump for a specific car?

It is safest to compare the OEM part number, interchangeable numbers, fuel type, and engine version. It is also worth checking the drive type, the arrangement of mounting points, and whether the part comes with a housing or seal. Data on the brand, part condition, and compatibility with vehicle equipment are also helpful during selection.

What symptoms indicate a problem with the water pump?

The most common symptoms are an increase in engine temperature, coolant leaks, and noises coming from the area of the accessory or timing drive. In practice, temperature fluctuations and weaker interior heating also occur. These symptoms should be assessed together with the condition of the belt, thermostat, and the tightness of the entire system.

What should be paid attention to when installing a water pump?

Before installation, clean the contact surface, compare the new part with the old one, and use the correct seal provided by the manufacturer. It is also important to properly tension the belt and refill and bleed the coolant after finishing the work. After starting the engine, it is worth checking for leaks and the stability of the operating temperature.

Cooling system water pumps

At Global Parts, we offer a wide selection of original used car parts, including water pumps for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our water pumps undergo quality control to ensure you receive a top-quality product.

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Jaguar XF X250 2.7 Diesel Auxiliary Water Pump 4R83-18D474-AB

PLN 75.95

Free delivery: Nov 06

If paid before 14:00

Part no. 1K0965561G-1

Volkswagen Golf 1K 2.0 TFSI Additional Water Pump Engine Coolant Unit 1K0965561G

PLN 46.95

Delivery: Nov 06

If paid before 14:00

Part no. 6R0121093B

Audi A1 8X Additional Coolant Pump Bracket Mount Support Holder 6R0121093B

PLN 46.95

Delivery: Nov 06

If paid before 14:00

Part no. 7L0965561-1

Audi Q7 4L VW Touareg Additional Auxiliary Water Coolant Pump 3.0 TDI 7L0965561

PLN 56.95

Delivery: Nov 06

If paid before 14:00

Part no. A1562050010

Mercedes W204 W164 W211 W212 C219 Water Pump Belt Pulley A1562050010

PLN 237.95

Free delivery: Nov 06

If paid before 14:00

Part no. BH42-8K520-AA

Land Rover Range Rover L322 Heater Coolant Pipe Hose Line 4.4 TDV8 BH42-8K520-AA

PLN 712.95

Free delivery: Nov 06

If paid before 14:00

Part no. 5G0965567-2

VW Golf Mk7 Passat B8 Audi A1 8X Auxiliary Water Coolant Pump 2.0 TDI 5G0965567

PLN 66.95

Free delivery: Nov 06

If paid before 14:00

Part no. 2H6819263

Volkswagen Amarok 2H Auxiliary Water Pump Coolant Unit 3.0 Diesel DDXE 2H6819263

PLN 189.95

Free delivery: Nov 06

If paid before 14:00

Part no. PZ31-8C590-PAE

Ford Transit Custom Mk2 Auxiliary Water Pump 2.0 EcoBlue Diesel PZ31-8C590-PAE

PLN 123.95

Free delivery: Nov 06

If paid before 14:00

Part no. 04L121011L

Volkswagen Tiguan Ad1 5N Coolant Water Pump 2.0 TDI Diesel CUAA 04L121011L

PLN 284.95

Free delivery: Nov 06

If paid before 14:00

Part no. KK21-18D473-BE-1

Ford Transit Custom Mk8 Auxiliary Water Pump Bracket 2.0 EcoBlue KK21-18D473-BE

PLN 61.95

Free delivery: Nov 06

If paid before 14:00

Part no. A2118350028-1

Mercedes W212 W222 Water Pump Coolant Circulation Control Unit A2118350028

PLN 56.95

Delivery: Nov 06

If paid before 14:00

Part no. M8D2-8B503-AA

Land Rover Discovery Sport L550 Water Pump Bracket Holder M8D2-8B503-AA

PLN 46.95

Delivery: Nov 06

If paid before 14:00

Part no. K8D2-8B500-BA

Land Rover Discovery Sport L550 Auxiliary Water Coolant Pump 1.5 K8D2-8B500-BA

PLN 156.95

Free delivery: Nov 06

If paid before 14:00

Part no. LR089625

Land Rover Range Rover Sport L494 Coolant Water Pump 3.0 SDV6 Diesel LR089625

PLN 379.95

Free delivery: Nov 06

If paid before 14:00

Part no. L8D2-19G01-AB

Land Rover Discovery Sport L550 Water Coolant Pipe Hose 1.5 PHEV L8D2-19G01-AB

PLN 142.95

Free delivery: Nov 06

If paid before 14:00

Part no. EPLA-8501-EA-1

Land Rover Discovery Sport L550 Auxiliary Water Pump Unit 1.5 PHEV EPLA-8501-EA

PLN 370.95

Free delivery: Nov 06

If paid before 14:00

Part no. J9D3-8501-AA

Land Rover Discovery Sport L550 Rear Auxiliary Water Pump 270e PHEV J9D3-8501-AA

PLN 85.95

Free delivery: Nov 06

If paid before 14:00

Part no. 2460320

Ford Ranger Wildtrak Mk6 Water Pump 3.2 TDCi Diesel BK3Q-8A558-GE

PLN 213.95

Free delivery: Nov 06

If paid before 14:00

Part no. 5B80829

BMW G01 G02 G05 G06 G07 Engine Coolant Pump 3.0 Petrol M40i B58D B58B30B 8482251

PLN 379.95

Free delivery: Nov 06

If paid before 14:00

Part no. LR016655

Land Rover Discovery 4 L319 Water Coolant Pump 3.0 9X2Q-8501-AA

PLN 61.95

Free delivery: Nov 06

If paid before 14:00

Part no. A6402000420

Mercedes W169 Water Pump Bearing Housing Engine Cooling A6402000420

PLN 94.95

Free delivery: Nov 06

If paid before 14:00

Part no. LR129893

Land Rover Discovery Sport L550 Water Coolant Pump Unit 2.0 AJ200 G4D3-8501-AH

PLN 284.95

Free delivery: Nov 06

If paid before 14:00

Part no. A6542010110

Mercedes Sprinter W907 Water Coolant Pump Unit OM654.920 Diesel A6542010110

PLN 237.95

Free delivery: Nov 06

If paid before 14:00

Part no. A0005001686

Mercedes W212 Coolant Pump Auxiliary Water Pump Water Circulation A0005001686

PLN 474.95

Free delivery: Nov 06

If paid before 14:00

Part no. 99610601154

Porsche Carrerea 996 Engine Water Coolant Pump Petrol Engine 9603 99610601154

PLN 189.95

Free delivery: Nov 06

If paid before 14:00

Part no. A1122010601

Mercedes SLK 320 R170 Water Coolant Pump A1122010601

PLN 284.95

Free delivery: Nov 06

If paid before 14:00

Part no. 1K0965561F-1

VW Volkswagen Sharan 7N Auxiliary Water Pump Coolant Heating Valve 1K0965561F

PLN 66.95

Free delivery: Nov 06

If paid before 14:00

Part no. 04E121600CB

VW Volkswagen Golf 5G 1.0 1.2 1.4 TSI Engine Coolant Water Pump 04E121600CB

PLN 61.95

Free delivery: Nov 06

If paid before 14:00

Part no. A2732000201

Mercedes W221 Engine Cooling Water Pump 273968 Petrol A2732000201

PLN 142.95

Free delivery: Nov 06

If paid before 14:00

Part no. 06H121026CC

Audi A3 8P A4 S4 B8 Water Pump Coolant Regulator Thermostat 1.8 TFSI 06H121026DC

PLN 332.95

Free delivery: Nov 06

If paid before 14:00

Part no. 9002986B

Land Rover Discovery L319 Water Circulation Pump 2.7 TDV6 9002986B

PLN 113.95

Free delivery: Nov 06

If paid before 14:00

Part no. A1191552835

Mercedes C140 Idler Belt Pulley Water Pump 1191552835

PLN 474.95

Free delivery: Nov 06

If paid before 14:00

Part no. 5A05704-3

BMW E90 E92 F01 F10 F12 Auxiliary Water Pump N54 N55 Petrol Engine 5A05704

PLN 379.95

Free delivery: Nov 06

If paid before 14:00

Part no. 94810603301

Porsche Cayenne Turbo 92A Water Coolant Pump 4.8 V8 Petrol 94810603301

PLN 89.95

Free delivery: Nov 06

If paid before 14:00

Part no. 5C0965567

VW Scirocco Mk3 Audi A1 8X Auxiliary Water Pump 1.4 Petrol 5C0965567

PLN 75.95

Free delivery: Nov 06

If paid before 14:00

Part no. EPLA-8501-EA

Range Rover Sport L494 Auxiliary Water Pump Unit 3.0 Diesel Engine EPLA-8501-EA

PLN 379.95

Free delivery: Nov 06

If paid before 14:00

Part no. A1322000201

Smart Fortwo 451 Water Pump Engine Coolant Unit M132 Petrol A1322000201

PLN 113.95

Free delivery: Nov 06

If paid before 14:00

Part no. 5A05704-2

BMW E90 E92 F01 F10 F12 Auxiliary Water Pump N54 N55 Petrol Engine 5A05704

PLN 474.95

Free delivery: Nov 06

If paid before 14:00

Part no. 7E0965561

Volkswagen Transporter T5 Auxiliary Water Coolant Pump 2.0 TDI Diesel 7E0965561

PLN 127.95

Free delivery: Nov 06

If paid before 14:00

Part no. 95810603331

Porsche Cayenne 92A Water Coolant Pump Engine Cooling 3.0 TDI 95810603331

PLN 189.95

Free delivery: Nov 06

If paid before 14:00

Part no. A1572000201

Mercedes C216 C218 W222 S212 Engine Cooling System Water Pump A1572000201

PLN 902.95

Free delivery: Nov 06

If paid before 14:00

Part no. 6904541

Land Range Rover L322 3.6 Diesel Auxiliary Secondary Exchange Water Pump 6904541

PLN 89.95

Free delivery: Nov 06

If paid before 14:00

Part no. 8K0965567B

Audi A6 C8 Water Electric Pump Auxiliary Coolant Circulation 8K0965567B

PLN 360.95

Free delivery: Nov 06

If paid before 14:00

Part no. 3Q0963231F

Volkswagen Golf MK7 Passat B8 Audi A6 C8 Water Coolant Heater Module 3Q0963231F

PLN 379.95

Free delivery: Nov 06

If paid before 14:00

Part no. 5Q0906457C

Audi A3 8V A3 8Y A5 B10 A6 C8 A7 4K Water Cooler Pump Control Valve 5Q0906457C

PLN 61.95

Free delivery: Nov 06

If paid before 14:00

Part no. 06H121601P-2

Audi A6 C8 A5 F5 Q7 4M Electric Additional Auxiliary Water Pump 06H121601P

PLN 218.95

Free delivery: Nov 06

If paid before 14:00

Part no. 8638026-3

BMW F20 F22 F30 F32 LCI Coolant Water Pump B46 B48 Petrol Engine 8638026

PLN 237.95

Free delivery: Nov 06

If paid before 14:00

Part no. A2055013101

Mercedes C205 Water Pump Clamp Mount Bracket Holder Support A2055013101

PLN 118.95

Free delivery: Nov 06

If paid before 14:00

Part no. 6C1Q-8K500-AG-2

Ford Transit Mk7 Water Coolant Pump Power Steering Pump 2.2 TDCi 6C1Q-8K500-AG

PLN 118.95

Free delivery: Nov 06

If paid before 14:00

Part no. 5Q0121599AA-1

Skoda Octavia RS VR Auxiliary Water Pump Coolant Circulation Cooling 5Q0121599AK

PLN 137.95

Free delivery: Nov 06

If paid before 14:00

Part no. A6512000301

Mercedes Sprinter W906 Water Pump Coolant Unit OM651 Diesel A6512009001

PLN 142.95

Free delivery: Nov 06

If paid before 14:00

Part no. 059121008G

Audi A7 4G A4 B9 A6 C7 Water Coolant Pump 059121008G

PLN 61.95

Free delivery: Nov 6 – 9

If paid before 14:00

Part no. LR080736

Land Rover Discovery Sport L550 Water Coolant Pump Unit 2.0 G4D3-8501-AE

PLN 184.95

Free delivery: Nov 06

If paid before 14:00

Part no. 06L121111P

VW Golf Mk8 Audi S3 8V 2.0 TFSI DJHA Water Pump Coolant Regulator 06L121111P

PLN 189.95

Free delivery: Nov 06

If paid before 14:00

Part no. LPLA-8A583-AB

Range Rover Sport L494 Water Pump Mount Bracket Holder Support LPLA-8A583-AB

PLN 94.95

Free delivery: Nov 06

If paid before 14:00

Part no. 6C1Q-8K500-AG-4

Ford Transit Mk7 Engine Water Coolant Pump 2.2 TDCi 6C1Q-8K500-AG

PLN 180.95

Free delivery: Nov 06

If paid before 14:00

Part no. 8K0145879D

Audi A4 S4 8K A5 S5 8F 8T Additional Coolant Pump Bracket Mount 8K0145879D

PLN 341.95

Free delivery: Nov 06

If paid before 14:00

Part no. 8592238-2

BMW F20 F21 LCI Engine Water Pump Coolant Unit B37 Diesel Engine 8592238

PLN 189.95

Free delivery: Nov 06

If paid before 14:00

Part no. 2N0121599H

Volkswagen Crafter Mk2 SY Water Pump Mount Bracket Support 2.0 TDI 2N0121599H

PLN 232.95

Free delivery: Nov 06

If paid before 14:00

Part no. F8YH-8501-AA

Land Rover Range Rover L322 Sport L320 L560 Water Pump 4.2 Petrol F8YH-8501-AA

PLN 189.95

Free delivery: Nov 06

If paid before 14:00

Part no. 03L121093A

Audi A4 B8 A5 8T A6 C6 Auxiliary Coolant Water Pump 2.0 TDI Diesel 03L121093A

PLN 75.95

Free delivery: Nov 06

If paid before 14:00

Part no. 5Q0121093EL

Skoda Octavia Mk3 VW Golf Mk7 Auxiliary Water Coolant Pump Mount Bar 5Q0121093EL

PLN 46.95

Delivery: Nov 06

If paid before 14:00

Part no. 8638238

BMW G11 G12 G30 Auxiliary Water Pump Electric Pump 2.0 Hybrid Petrol 8638238

PLN 156.95

Free delivery: Nov 06

If paid before 14:00

Part no. 5Q0965561B-1

Volkswagen Golf Mk7 Audi A3 8V Auxiliary Water Pump 2.0 TDI TFSI 5Q0965561B

PLN 75.95

Free delivery: Nov 06

If paid before 14:00

Part no. A2742000107

Mercedes W204 W205 W212 W213 Electric Coolant Water Pump A2742000107

PLN 270.95

Free delivery: Nov 06

If paid before 14:00

Part no. 03L121093F

Audi A4 S4 8K A5 S5 8F Auxiliary Coolant Water Pump Bracket Mount 03L121093F

PLN 123.95

Free delivery: Nov 06

If paid before 14:00

Part no. 8651288

BMW X3 G01 G20 G21 G42 Secondary Auxiliary Water Engine Coolant Pump 8651288

PLN 227.95

Free delivery: Nov 06

If paid before 14:00

Part no. A6422002201-1

Mercedes W164 W211 W212 Engine Coolant Water Pump OM642 Diesel WPS3072108

PLN 75.95

Free delivery: Nov 06

If paid before 14:00

Part no. 2636144

Ford Transit Mk8 Water Pump 2.0 TDCi GK3Q-8501-AC

PLN 474.95

Free delivery: Nov 06

If paid before 14:00

Part no. KK31-18D473-AB

Ford Transit Mk8 Auxiliary Water Pump Electric 2.0 TDCi KK31-18D473-AB

PLN 175.95

Free delivery: Nov 06

If paid before 14:00

Part no. 2026506

Ford Fiesta Mk5 2.0 Petrol Water Pump 1S7G-8501-CB 2026506

PLN 213.95

Free delivery: Nov 06

If paid before 14:00

Part no. M8D2-8B500-AB

Range Rover Evoque L551 Discovery Sport Auxiliary Water Pump M8D2-8B500-AB

PLN 289.95

Free delivery: Nov 06

If paid before 14:00

Part no. M8A2-8K586-AA

Range Rover Velar L560 Auxiliary Water Pump 2.0 Diesel Engine M8A2-8K586-AA

PLN 113.95

Free delivery: Nov 06

If paid before 14:00

Part no. 2861113

Ford Ranger Wildtrak Mk6 Water Coolant Pump Assy 2.0 Ecoblue JB3Q-8501-AE

PLN 237.95

Free delivery: Nov 06

If paid before 14:00

Part no. KPLA-18D473-AA

Range Rover Sport L494 Additional Auxiliary Water Coolant Pump KPLA-18D473-AA

PLN 379.95

Free delivery: Nov 06

If paid before 14:00

Part no. A2702000600-2

Mercedes W176 W246 M270 Petrol Engine Water Coolant Pump A2702000600

PLN 303.95

Free delivery: Nov 06

If paid before 14:00

Part no. 1311325

Range Rover Sport L320 Coolant Water Pump 2.7 TDV8 1311325

PLN 113.95

Free delivery: Nov 06

If paid before 14:00

Part no. 1766164

Ford Focus Mk3 Fiesta Mk7 Coolant Water Pump 1.0 EcoBoost CM5G-8501-FB

PLN 66.95

Free delivery: Nov 06

If paid before 14:00

Part no. 52163464

Fiat Ducato Mk3 Additional Auxiliary Water Coolant Pump 52163464

PLN 170.95

Free delivery: Nov 06

If paid before 14:00

Part no. 5882-1I01-V82Z

Aquatec Demand Delivery Water Pump 5882-1I01-V82Z

PLN 370.95

Free delivery: Nov 06

If paid before 14:00

Part no. 2003848

Ford Kuga Mondeo Water Pump Pulley 1.6 Petrol EcoBoost AE8Q-8509-AA

PLN 80.95

Free delivery: Nov 06

If paid before 14:00

Part no. 04L965559

Audi A4 B8 Auxiliary Water Coolant Pump Mount Bracket 2.0 TDI 04L965559

PLN 108.95

Free delivery: Nov 06

If paid before 14:00

Part no. 064100-0600

Jaguar XK8 X100 Auxiliary Water Pump Inverter Coolant Pump 064100-0600

PLN 142.95

Free delivery: Nov 06

If paid before 14:00

Part no. A1332000400

Mercedes W176 Water Pump Coolant Unit A45 M133 Petrol A1332000400

PLN 759.95

Free delivery: Nov 06

If paid before 14:00

Part no. 5Q0121093BA

Seat Leon Cupra 5f Audi A1 GB Auxiliary Water Pump Bracket Housing 5Q0121093BA

PLN 127.95

Free delivery: Nov 06

If paid before 14:00

Part no. 05L121011D-2

VW Volkswagen Golf CD1 Engine Coolant Water Pump DTSB 2.0 TDI Diesel 01Q220802RT

PLN 617.95

Free delivery: Nov 06

If paid before 14:00

Part no. M8E2-8501-DB

Range Rover Velar L560 Water Pump Unit 2.0 Diesel Engine M8E2-8501-DB

PLN 298.95

Free delivery: Nov 06

If paid before 14:00

Part no. M8A2-8B500-BB

Range Rover Velar L560 Auxiliary Water Pump Unit 2.0 Diesel Engine M8A2-8B500-BB

PLN 132.95

Free delivery: Nov 06

If paid before 14:00

Part no. M8A2-8B503-DA

Land Rover Range Rover Velar L560 Water Pump Bracket Mount Support M8A2-8B503-DA

PLN 46.95

Delivery: Nov 06

If paid before 14:00

Part no. 3Q0121093AJ

Skoda Superb SE Water Pump Bracket Holder Mount Support 2.0 Petrol 3Q0121093AJ

PLN 99.95

Free delivery: Nov 06

If paid before 14:00

Part no. 7555103

BMW X5 X6 E70 E71 Support Holder Bracket Engine Control Unit Box 7555103

PLN 46.95

Delivery: Nov 06

If paid before 14:00

Part no. 8686899-1

BMW F98 Auxiliary Coolant Water Pump 8686899

PLN 408.95

Free delivery: Nov 06

If paid before 14:00

Part no. 8482250

Water Pump BMW X3 G01 G20 G30 Engine Coolant Pump 8482250

PLN 237.95

Free delivery: Nov 06

If paid before 14:00

Part no. 8650987

BMW G20 Water Pump Engine Coolant Pump Carrier 8650987

PLN 189.95

Free delivery: Nov 06

If paid before 14:00

Part no. 2284291-2

Water Pump BMW F10 M5 F12 F13 M6 Auxiliary Water Cooling Hose Pipe 2284291

PLN 46.95

Delivery: Nov 06

If paid before 14:00

Part no. 8678822

Water Pump BMW G20 G21 G30 G31 Thermostat Coolant Housing Petrol 8678822

PLN 569.95

Free delivery: Nov 06

If paid before 14:00

Part no. A6512003401

Mercedes W639 Engine Water Pump Cooling Unit A6512003401

PLN 474.95

Free delivery: Nov 06

If paid before 14:00

Part no. 8490349

BMW i4 G26 Bracket Electric Water Coolant Pump Mount Support 8490349

PLN 46.95

Delivery: Nov 06

If paid before 14:00

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