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BMW Water Pumps for BMW X Series F26 (2015+)

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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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Bav Auto Water Pump - BMW N54 N55

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T#:637476

Part#: 11517632426

Ships on Aug 11, 2026

Sale - Save 17% $ 397.99

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

$ 330.99 USD

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Sale - Save 17%

$ 397.99

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

$ 330.99 USD

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Water pumps are a critical component of your cooling system. A failed water pump will stop the flow of coolant in your vehicle, leading to overheating and eventual engine damage. Replace your faulty or aging water pump with a high-quality Bav Auto unit. Replacement for BMW part # 11517632426 and 11517563659. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Pierburg Full Aluminum Water Pump

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T#:6091438

Part#: 11515A05704

In Stock

$ 615.05

This product was last offered at the strikethrough price on
04-01-2026

$ 537.99 USD

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$ 537.99 USD

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N54 and N55 engines are prone to water pump failure - replace every 60,000 miles. If your water pump is starting to fail, you may notice coolant leaks, or even hear a whining noise coming from under the hood. If you think your water pump is starting to fail, replace it as soon as you can. The main downside to an electric water pump is you may also notice nothing - nothing but overheating! Keep your eyes peeled for warning signs it may be time to replace your water pump.

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Pierburg Water Pump

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:363990

Part#: 11518635089

Ships in 3 Business Days

$ 463.99

This product was last offered at the strikethrough price on
06-29-2026

$ 463.87 USD

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$ 463.87 USD

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New original equipment water pump to keep your cooling system in tip top shape

Genuine BMW Water Pump - N54 N55

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T#:640494

Part#: 11515A05704

In Stock

21% off MSRP $ 852.95

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

$ 675.00 USD

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21% off MSRP

$ 852.95

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

$ 675.00 USD

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N45 and N55 Water Pumps are prone to failure. Replace with a genuine part from BMW.

Genuine BMW Water Pump And Thermostat Kit - N20 2.0L

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:384041

Part#: 11518635089KT

Ships in 1 day

$ 839.99 USD

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$ 839.99 USD

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Genuine BMW Water Pump - With Installation Hardware - N54 3.0L & N55 ...

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T#:375716

Part#: 11517632426KT2

In Stock

$ 682.99 USD

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$ 682.99 USD

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Turner Motorsport Water Pump Kit

When it comes to replacing your water pump, don't overlook the importance of aluminum retaining bolts. Turner Motorsport offers a convenient water pump kit that includes these essential bolts, ensuring a seamless and secure installation.

New Part Number: 11515A05704

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Turner Motorsport

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T#:302909

Part#: 11517602123-3

In Stock

$ 7.99 USD

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$ 7.99 USD

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HEPU Water Pump - BMW N20 2.0L

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T#:16707428

Part#: 11518635089

In Stock at Vendor

$ 1,123.99

This product was last offered at the strikethrough price on
05-08-2026

$ 1,091.99 USD

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$ 1,091.99 USD

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If your water pump is starting to fail, you may notice coolant leaks, or even hear a whining noise coming from under the hood. If you think your water pump is starting to fail, replace it as soon as you can. The main downside to an electric water pump is you may also notice nothing - nothing but overheating! Keep your eyes peeled for warning signs it may be time to replace your water pump. Aluminum mounting bolts are one-time use.

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BMW N54 N55 Water Pump

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T#:592891

Part#: 11517563659

Ships on Jul 27, 2026

$ 759.99 USD

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$ 759.99 USD

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BMW N54 N55 Water Pump ensures reliable cooling performance for your BMW's engine. This high-quality water pump is designed for late-model N54 and N55 engines, offering enhanced reliability and ease of service. Unlike older models, it does not require a gasket or o-ring, simplifying installation and maintenance. Replacing worn water pumps during routine cooling system services is crucial for maintaining optimal engine performance and preventing overheating issues.

Enhanced reliability for peace of mind
Easy installation and serviceability
No need for gasket or o-ring
Maintains optimal engine cooling efficiency
Designed specifically for BMW N54 and N55 engines

Ensure your BMW's engine stays cool and performs efficiently with the BMW N54 N55 Water Pump.

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