BMW Water Pumps for BMW G01 X3 xDrive30i B46 2.0L

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The water pump is a known failure point on most BMWs, new and old. Older model BMWs come from the factory with a mechanical fan that features a plastic impeller. If your BMW still has a water pump with a plastic impeller, you should upgrade to one with a metal impeller to avoid future failure. New BMWs utilize an electric water pump that cost BMW millions of dollars to design - when it is working it is great, unfortunately these fail so regularly that we recommend replacing your electric water pump every 60,000 miles to avoid stranding yourself on the side of the road. We have hand selected the best OE suppliers for replacement water pumps so you don't have to pay the high cost of Genuine BMW. However, if you're someone who only puts Genuine BMW parts on your car, we understand - that's why we have those available for you as well.

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Water/Coolant Pump With Support
Water/Coolant Pump With Support
For models with the B48D, B46D, or B46X engines only and without the Energy Recovery Sy...
Bremmen Parts - Corporate Logo
T#:49648357
Part#: 11518650988
In Stock
New Item
Sale - Save 17% $ 234.99

This product was last offered at the strikethrough price on
05-03-2026

$ 195.99 USD
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Sale - Save 17%
$ 234.99

This product was last offered at the strikethrough price on
05-03-2026

$ 195.99 USD
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OEM Pierburg Water Pump - BMW B46 2.0L
OEM Pierburg Water Pump - BMW B46 2.0L
For model years 2018-2019
Pierburg - Corporate Logo
T#:25142296
Part#: 11518638026
Ships on Nov 10, 2026
$ 146.99 USD
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$ 146.99 USD
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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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Engine Water Pump
Engine Water Pump
Genuine BMW - Corporate Logo
T#:539217
Part#: 11517644809
In Stock
9% off MSRP $ 300.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 274.99 USD
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9% off MSRP
$ 300.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 274.99 USD
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With Support Bracket
Genuine BMW Mechanical Water Pump - F22/F23 F3X G01/G02 G30 B46 2.0L
Genuine BMW Mechanical Water Pump - F22/F23 F3X G01/G02 G30 B46 2.0L ...
For model years 2018-2019
Genuine BMW - Corporate Logo
T#:536486
Part#: 11518638026
In Stock
9% off MSRP $ 200.22

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 183.03 USD
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9% off MSRP
$ 200.22

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 183.03 USD
Free Shipping
Add to Wish List
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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Water Pump & Thermostat Kit - Gen 1 B46 2.0L
Water Pump & Thermostat Kit - Gen 1 B46 2.0L
For model years 2018-2019
Packaged by Turner - Corporate Logo
T#:35863149
Part#: 11518638026TKT
Ships in 1-2 days
$ 740.34 USD
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$ 740.34 USD
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BMW's cooling system has long been a known weak spot, with the water pump and thermostat being two of the most common trouble areas. This remains true even in the latest B-Series engines found in 2016 and newer BMW models. This kit includes a brand-new OEM Pierburg water pump, a Bremmen thermostat (now referred to as a Heat Management Module), and one gallon of BMW's G48 coolant concentrate (enough to make two gallons of 50/50 coolant). Avoid spending thousands at the dealership or over $600 on Genuine BMW parts! These components can be replaced with high-quality OEM parts in just an afternoon using basic hand tools.
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WATER PUMP
WATER PUMP
Genuine BMW - Corporate Logo
T#:636029
Part#: 11518482250
Ships in 1-2 days
8% off MSRP $ 200.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 183.99 USD
Free Shipping on orders $49 and up
Add to Wish List
8% off MSRP
$ 200.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 183.99 USD
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Genuine BMW Cooant Pump with Support Housing - BMW G42 G2X G30 G01 G02 G29 Gen2 B46/B48
Genuine BMW Cooant Pump with Support Housing - BMW G42 G2X G30 G01 G0...
For models with the B48D, B46D, or B46X engines only and without the Energy Recovery Sy...
Genuine BMW - Corporate Logo
T#:606625
Part#: 11518650988
In Stock
9% off MSRP $ 300.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 274.99 USD
Free Shipping on orders $49 and up
Add to Wish List
9% off MSRP
$ 300.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 274.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Mechanical water pumps circulate coolant between the engine block, cylinder head, and radiators. Over time, the seals and bearings can wear out, leading to leaks from the impeller shaft and around the pump face. Some BMW water pumps have even had imellers that come loose from the shaft, resulting in little or no coolant flow. Plastic coolant flanges attached to the housing can become brittle over time, cracking or breaking off completely, leading to coolant loss and overheating. Restore cooling functionality and performance with a brand new pump directly from BMW. This coolant pump assembly includes the pump, the coolant support housing, four of the plastic coolant flanges, and a new water pump pulley.
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Meyle - Water Pump with Gasket
Meyle - Water Pump with Gasket
For model years 2018-2019
Meyle - Corporate Logo
T#:40342902
Part#: 11518638026
In Stock
$ 97.99 USD
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$ 97.99 USD
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Ensure your BMW stays cool and runs efficiently with the trusted performance of the Meyle Water Pump with Gasket 313 220 0031.
Genuine BMW Water Pump & Thermostat Kit - Gen 1 B46 2.0L
Genuine BMW Water Pump & Thermostat Kit - Gen 1 B46 2.0L
For model years 2018-2019
Genuine BMW - Corporate Logo
T#:35863148
Part#: 11518638026KT
Ships in 1-2 days
$ 763.99 USD
Free Shipping on orders $49 and up
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$ 763.99 USD
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The cooling system has always been a weak point for BMW. Two of the biggest issues are the water pump and thermostat. This continues to be true even on the newest B-Series engines found in 2016+ BMWs. This kit includes a brand new Genuine BMW water pump, a new thermostat (now referred to as a Heat Management Module), and 1 gallon of BMW's G48 coolant concentrate (makes 2 gallons of 50/50 coolant). Don't spend thousands of dollars at the dealership, these can easily be replaced in an afternoon with basic mechanic's tools.
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OEM Bosch Auxillary Water Pump - F9X G05/06/07 G20/21 G30 G32 G11/12 G01 G02 G29
OEM Bosch Auxillary Water Pump - F9X G05/06/07 G20/21 G30 G32 G11/12 ...
Bosch - Corporate Logo
T#:639196
Part#: 0392023486
Ships in 1 Business Day
$ 77.99

This product was last offered at the strikethrough price on
05-07-2026

$ 71.99 USD
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$ 71.99 USD
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Auxillary water pumps are electric water pumps that pump coolant to critical components of your BMW. A failing pump can cause excessive noise and intermittent cooling issues, leading to potential damage if not replaced quickly enough. If the electric motor dies completely, chances are any parts downstream from the pump will overheat and fail, leading to costly repairs and replacements. Prevent this from happening by installing this brand new Auxillary Water Pump from OEM Bosch!
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Mechanical Water Pump
Mechanical Water Pump
Saleri - Corporate Logo
T#:30164633
Part#: 11518638026
Ships in 1 Business Day
$ 195.99

This product was last offered at the strikethrough price on
05-07-2026

$ 174.99 USD
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$ 174.99 USD
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Genuine BMW Auxillary Electric Water Pump - G-Chassis BMW B48/46 B58 S58
Genuine BMW Auxillary Electric Water Pump - G-Chassis BMW B48/46 B58 ...
Genuine BMW - Corporate Logo
T#:602507
Part#: 11518651287
Ships in 1-2 days
9% off MSRP $ 88.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 80.99 USD
Free Shipping on orders $49 and up
Add to Wish List
9% off MSRP
$ 88.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 80.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Auxillary water pumps are electric water pumps that pump coolant to critical components of your BMW. A failing pump can cause excessive noise and intermittent cooling issues, leading to potential damage if not replaced quickly enough. If the electric motor dies completely, chances are any parts downstream from the pump will overheat and fail, leading to costly repairs and replacements.
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Saleri Water Pump With Support Bracket
Saleri Water Pump With Support Bracket
Saleri - Corporate Logo
T#:47439411
Part#: 11517644809
Ships in 1 day
New Item
$ 201.99

This product was last offered at the strikethrough price on
05-07-2026

$ 195.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 195.99 USD
Free Shipping on orders $49 and up
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Genuine BMW Turbo Water Pump - BMW S55 B46 B48
Genuine BMW Turbo Water Pump - BMW S55 B46 B48
Genuine BMW - Corporate Logo
T#:613575
Part#: 64116834917
In Stock
6% off MSRP $ 296.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 278.99 USD
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6% off MSRP
$ 296.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 278.99 USD
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eplace your faulty or failing electric water pump with this Genuine BMW pump for guaranteed reliability. This water pump feeds coolant to the turbo, keeping temperatures optimal for performance and smooth operation.
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OEM Elring Water Pump Gasket - BMW Gen1 B46/B48 2.0L
OEM Elring Water Pump Gasket - BMW Gen1 B46/B48 2.0L
For vehicles with the earlier Gen1 B46 / B48 engine only
Elring - Corporate Logo
T#:45483624
Part#: B07.530
Ships on Sep 16, 2026
$ 7.99 USD
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$ 7.99 USD
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If your water pump has to be removed or is already leaking coolant, it is important to replace the gaskets to prevent coolant loss and overheating.

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