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
Includes everything you need to replace your water pump and thermostat. Featuring OE water pump and thermostat.
10X Entries Into Our F80 M3 Sweepstakes Featuring all German-made components - water pump, Wahler thermostat, Genuine BMW coolant
Brand:
ES#:
2763074
Mfg#:
11517632426KT4
In Stock
ON SALE!
$584.00
This product was last offered at the strikethrough price on 07-14-2026
Includes a Water Pump & Bolts, Thermostat Assembly, Thermostat Hose w/ Aluminum Flange, Water Pump Hose, Lower Radiator Hose, and Water Pump to Thermostat Hose
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5346992
Mfg#:
WPS0502
In Stock at Vendor
ON SALE!
$811.99
This product was last offered at the strikethrough price on 08-31-2026
Includes a 74c race thermostat, Pierburg water pump, and ECS silicone hoses
10X Entries Into Our F80 M3 Sweepstakes For vehicles with plastic thermostat housing
Brand:
ES#:
4172080
Mfg#:
11517586925KT15
In Stock
ON SALE!
$756.99
This product was last offered at the strikethrough price on 05-02-2026
One time use! Don't forget to pick up a set for your water pump replacement! Made in Germany.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2792710
Mfg#:
11510392553
In Stock
ON SALE!
$7.13
This product was last offered at the strikethrough price on 08-31-2026
Easily upgrade your N52 with our bolt-in 400W N54 water pump conversion that doubles overall flow and improves cooling system efficiency.
10X Entries Into Our F80 M3 Sweepstakes
Includes a 74c race thermostat, water pump, and ECS silicone hoses
10X Entries Into Our F80 M3 Sweepstakes For vehicles with plastic thermostat housing
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
