N54 and N55 engines are prone to water pump failure - replace every 60,000 miles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4039805
Mfg#:
11517632426
In Stock
ON SALE!
SAVE 17%
$397.99
This product was last offered at the strikethrough price on 05-02-2026
Replace your water pump & add strength to your cooling system!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Includes ECS billet and silicone hoses and Redline Water Wetter
Brand:
ES#:
3604207
Mfg#:
11517632426KT10
In Stock
ON SALE!
SAVE 24%
$800.53
This product was last offered at the strikethrough price on 05-02-2026
N54 and N55 engines are prone to water pump failure - replace every 60,000 miles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes everything you need to replace your water pump and thermostat. Featuring Pierburg Full Aluminum water pump and thermostat.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4020057
Mfg#:
11517632426KT11
In Stock
ON SALE!
SAVE 13%
$743.99
This product was last offered at the strikethrough price on 04-01-2026
N54 and N55 engines are prone to water pump failure - replace every 60,000 miles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4338262
Mfg#:
11515A05704
In Stock
21% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$852.95
This product was last offered at the strikethrough price on 06-18-2026
Includes a 74c race thermostat
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Reuses factory thermostat housing
Brand:
ES#:
2804281
Mfg#:
11517632426KT5
In Stock
ON SALE!
SAVE 20%
$514.99
This product was last offered at the strikethrough price on 05-02-2026
N54 and N55 engines are prone to water pump failure - replace every 60,000 miles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
N54 and N55 engines are prone to water pump failure - replace every 60,000 miles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
N54 and N55 engines are prone to water pump failure - replace every 60,000 miles. Includes replacement one-time-use aluminum water pump retaining bolts. New Part Number: 11515A05704
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
One time use! Don't forget to pick up a set for your water pump replacement! Made in Germany.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
N54 and N55 engines are prone to water pump failure - replace every 60,000 miles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Includes everything you need to replace your water pump and thermostat. Featuring OE water pump and thermostat.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Featuring all German-made components - water pump, Wahler thermostat, Genuine BMW coolant
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.
Lifetime Replacement
