Genuine BMW Genuine BMW Mechanical Water Pump - F22/F23 F3X G01/G02 G30 B46 2.0L 11518638026

Genuine BMW Mechanical Water Pump - F22/F23 F3X G01/G02 G30 B46 2.0L

The water pump in your vehicle keeps all that coolant flowing freely. If it begins to fail, overheating problems are inevitable. Don't take a chance on doing damage to engine internals by not replacing your water pump. This has been a common problem amongst most German vehicles. Water Pump failure can lead to your vehicle making an unnecessary trip to the repair shop. If your pump stops working, coolant temperatures rise rapidly and can overheat the engine, leading to head gasket or even piston ring failure. This is a great preventative maintenance item when doing any type of timing belt replacement. This is a common replacement around 80,000-100,000 miles.
Genuine BMW Genuine BMW
T#: 536486 | Part#: 11518638026
Part#: 11-51-8-638-026
Part#: 11 51 8 638 026
Part#: 11.51.8.638.026
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183.03 $183.03
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OEM Pierburg Water Pump - BMW B46 2.0L
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Mechanical Water Pump

Ships on Jul 29, 2026 Pierburg
$146.99
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Genuine BMW Genuine BMW Mechanical Water Pump - F22/F23 F3X G01/G02 G30 B46 2.0L 11518638026
Genuine BMW Mechanical Water Pump - F22/F23 F3X G01/G02 G30 B46 2.0L
$183.03

The water pump in your vehicle keeps all that coolant flowing freely. If it begins to fail, overheating problems are inevitable. Don't take a chance on doing damage to engine internals by not replacing your water pump.

This has been a common problem amongst most German vehicles. Water Pump failure can lead to your vehicle making an unnecessary trip to the repair shop. If your pump stops working, coolant temperatures rise rapidly and can overheat the engine, leading to head gasket or even piston ring failure. This is a great preventative maintenance item when doing any type of timing belt replacement.

This is a common replacement around 80,000-100,000 miles.

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If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW F22 230i B46 2.0L Use vehicle selector to confirm fitment
BMW F22 230i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW F23 230i B46 2.0L Use vehicle selector to confirm fitment
BMW F23 230i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW F30 330i B48 2.0L Use vehicle selector to confirm fitment
BMW F30 330i xDrive B48 2.0L Use vehicle selector to confirm fitment
BMW F31 330i B48 2.0L Use vehicle selector to confirm fitment
BMW F32 430i B46 2.0L Use vehicle selector to confirm fitment
BMW F32 430i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW F33 430i B46 2.0L Use vehicle selector to confirm fitment
BMW F33 430i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW F34 330i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW F36 430i B46 2.0L Use vehicle selector to confirm fitment
BMW F36 430i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW G01 X3 sDrive30i B46 2.0L For model years 2018-2019
BMW G01 X3 xDrive30i B46 2.0L For model years 2018-2019
BMW G02 X4 xDrive30i B46 2.0L For model years 2018-2019
BMW G30 530i B48 2.0L For model years 2017-2019
BMW G30 530i xDrive B48 2.0L For model years 2017-2019
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.

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