Keep coolant circulating and your BMW's operating temperature in check with the SKP Engine Auxiliary Water Pump / Engine Water Pump SK41504E. This water pump moves coolant through the engine and radiator to help maintain proper engine temperature, and it drops in as a direct-fit replacement across a wide range of BMW applications — including the 2008-2013 135i, 2007-2013 335i, 2008-2014 and 2016 535i, 2012-2017 640i, 2011-2015 740i, 2008-2014 X6 and 2009-2015 Z4. It is listed under both names — Engine Water Pump and Engine Auxiliary Water Pump — so it may appear either way in a catalog. See the Buyer's Guide tab for the complete, engine-level fitment list.
If a failed or leaking water pump is behind rising temperatures or coolant loss on your BMW, this unit replaces it.
Interchange: 115-2270
1152270 · 11517588885 · 11517632426 · 599962 · 41504E · WPR0049 · A2C59514607
This part cross-references / interchanges with the following part numbers:
What does this water pump do?
It circulates coolant through the engine block and radiator to help maintain the engine's proper operating temperature and support the cooling system.
Will this fit my BMW?
It's a direct-fit replacement for many BMW models, including the 135i, 335i, 535i, 640i, 740i, X1, X3, X4, X5, X6 and Z4. See the Buyer's Guide tab for the full, engine-level fitment list.
Why is it listed under two names?
It is cataloged as both an Engine Water Pump and an Engine Auxiliary Water Pump, so it may show up under either name depending on the listing.
What are signs this pump may need replacing?
Coolant leaks near the pump, rising engine temperature, or overheating can be signs. Diagnose the cause first, since these symptoms can have other sources.
Which part numbers does this replace?
It cross-references 115-2270, 11517588885, 11517632426, 599962, 41504E, WPR0049 and A2C59514607. Confirm fitment for your specific vehicle before ordering.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
