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BMW G23 430i xDrive B46 2.0L

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BMW G23 430i xDrive B46 2.0L Water Pumps & Parts

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Water/Coolant Pump With Support

ES#4179759 - 11518650988 - Water/Coolant Pump With Support - Main pump with metal bracket - Genuine BMW - BMW

Main pump with metal bracket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Pre-LCI models with the earlier B46D engine and without the Energy Recovery System

Brand:
Genuine BMW - Corporate Logo
ES#:
4179759
Mfg#:
11518650988
In Stock
10% off MSRP

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

$300.99

This product was last offered at the strikethrough price on
06-05-2026

$271.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Water Pump

ES#4179736 - 11518482250 - Mechanical Water Pump - Replace your faulty coolant pump with a brand new pump directly from BMW to keep engine temperatures under control - Genuine BMW - BMW

Replace your faulty coolant pump with a brand new pump directly from BMW to keep engine temperatures under control affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4179736
Mfg#:
11518482250
In Stock
10% off MSRP

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

$200.99

This product was last offered at the strikethrough price on
06-05-2026

$180.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Water Pump to Thermostat Module

ES#4179818 - 11538650981 - Coolant Hose - Water Pump to Thermostat Module - Feeds coolant from the water pump to the thermostat module - Genuine BMW - BMW

Feeds coolant from the water pump to the thermostat module affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Pre-LCI models with the earlier B46D engine

Brand:
Genuine BMW - Corporate Logo
ES#:
4179818
Mfg#:
11538650981
In Stock
10% off MSRP

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

$109.99

This product was last offered at the strikethrough price on
06-05-2026

$98.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Water Pump

Replace your faulty coolant pump with a brand new pump directly from BMW to keep engine temperatures under control affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5425177
Mfg#:
11518482250
In Stock
ON SALE! SAVE 20%
$122.99

This product was last offered at the strikethrough price on
05-02-2026

$97.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water/Coolant Pump With Support

ES#5425181 - 11518650988 - Water/Coolant Pump With Support - Main pump with metal bracket - Bremmen Parts - BMW

Main pump with metal bracket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For Pre-LCI models with the earlier B46D engine and without the Energy Recovery System

Brand:
Bremmen Parts - Corporate Logo
ES#:
5425181
Mfg#:
11518650988
In Stock
ON SALE!
$234.99

This product was last offered at the strikethrough price on
05-02-2026

$222.86 USD
Free Shipping
on orders $49 and up

Mechanical Water Pump

ES#4714615 - 11518482250 - Mechanical Water Pump - Replace your faulty coolant pump to keep engine temperatures under control - Vaico - BMW

Replace your faulty coolant pump to keep engine temperatures under control affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4714615
Mfg#:
11518482250
Special Order: No Guaranteed ETA
$144.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Water Pumps & Parts

If your engine is getting hot at idle or even driving around, your water pump could be on its way out. A sure sign of failure is coolant seepage around the water pump housing. Replace your faulty water pump with a genuine water pump or quality aftermarket water pump from these trusted suppliers.

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Manufacturer names and/or part numbers are used only for identification purposes.

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