Complete product catalogue

Engine cooling water pump Masuma, WP-E421

Article: WP-E421
About product
Applicability
OEM

This spare part fits on cars BMW

Body/Volume Installation period Car configuration
550i. N63B44. LIFTBACK 2008.09-2012.05 4.4L GASOLINE N63B44A (408 PS / 300 kW) Rear-wheel drive. Left Hand Drive N63
550iX. N63B44. LIFTBACK 2009.04-2012.06 4.4L GASOLINE N63B44A (408 PS / 300 kW) Four-wheel drive (4WD). Left Hand Drive
Body/Volume Installation period Car configuration
550iX. N63B44. SEDAN 2009.02-2013.06 4.4L GASOLINE N63B44A (408 PS / 300 kW) Four-wheel drive (4WD). Left Hand Drive
550i. N63B44. SEDAN 2009.02-2013.06 4.4L GASOLINE N63B44A (408 PS / 300 kW) Rear-wheel drive. Left Hand Drive
Body/Volume Installation period Car configuration
550i. N63B44. WAGON 2010.09-2013.06 4.4L GASOLINE N63B44A (408 PS / 300 kW) Rear-wheel drive. Left Hand Drive
Body/Volume Installation period Car configuration
650i. N63B44. COUPE. 2 Doors 2010.04-2012.06 4.4L GASOLINE N63B44A (408 PS / 300 kW) Rear-wheel drive. Left Hand Drive N63
650iX. N63B44. COUPE. 2 Doors 2010.11-2012.06 4.4L GASOLINE N63B44A (408 PS / 300 kW) Four-wheel drive (4WD). Left Hand Drive
650i. N63B44. COUPE. 2 Doors 2011.10-2015.02 4.4L GASOLINE N63B44B (449 PS / 330 kW) Rear-wheel drive. Left Hand Drive N63N
650iX. N63B44. COUPE. 2 Doors 2012.01-2015.02 4.4L GASOLINE N63B44B (449 PS / 330 kW) Four-wheel drive (4WD). Left Hand Drive 650iX 4.4
Body/Volume Installation period Car configuration
750i. N63B44. SEDAN 2007.06-2012.06 4.4L GASOLINE N63B44A (408 PS / 300 kW) Rear-wheel drive. Left Hand Drive
750iX. N63B44. SEDAN 2007.09-2012.05 4.4L GASOLINE N63B44A (408 PS / 300 kW) Four-wheel drive (4WD). Left Hand Drive
Body/Volume Installation period Car configuration
750Li. N63B44. SEDAN 2007.07-2012.05 4.4L GASOLINE N63B44A Rear-wheel drive. Left Hand Drive
750LiX. N63B44. SEDAN 2007.09-2012.06 4.4L GASOLINE N63B44A (408 PS / 300 kW) Four-wheel drive (4WD). Left Hand Drive
Body/Volume Installation period Car configuration
Hybrid 7L. N63B44. SEDAN 2008.11-2012.04 4.4L GASOLINE N63B44A (465 PS / 342 kW) Rear-wheel drive. Left Hand Drive
Hybrid 7. N63B44. SEDAN 2008.11-2012.06 4.4L GASOLINE N63B44A (449 PS / 330 kW) Rear-wheel drive. Left Hand Drive
Body/Volume Installation period Car configuration
X5 M. S63B44. SUV 2008.07-2013.06 4.4L GASOLINE S63B44A (555 PS / 408 kW) Four-wheel drive (4WD). Left Hand Drive
X5 M. S63B44. SUV 2008.07-2013.06 4.4L GASOLINE S63B44A (555 PS / 408 kW) Four-wheel drive (4WD). Left Hand Drive
X5 50iX. N63B44. SUV 2009.04-2013.06 4.4L GASOLINE N63B44A (408 PS / 300 kW) Four-wheel drive (4WD). Left Hand Drive
X5 50iX. N63B44. SUV 2009.04-2013.06 4.4L GASOLINE N63B44A (408 PS / 300 kW) Four-wheel drive (4WD). Left Hand Drive
Body/Volume Installation period Car configuration
X6 50iX. N63B44. SUV 2007.01-2014.06 4.4L GASOLINE N63B44A (408 PS / 300 kW) Four-wheel drive (4WD). Left Hand Drive
X6 M. S63B44. SUV 2008.07-2013.10 4.4L GASOLINE S63B44A (555 PS / 408 kW) Four-wheel drive (4WD). Left Hand Drive
X6 M. S63B44. SUV 2008.07-2014.06 4.4L GASOLINE S63B44A (555 PS / 408 kW) Four-wheel drive (4WD). Left Hand Drive
Body/Volume Installation period Car configuration
Hybrid (177HP) X6. N63B44. SUV 2009.01-2011.10 4.4L GASOLINE N63B44A (408 PS / 300 kW) Four-wheel drive (4WD). Left Hand Drive

Masuma electronic engine water pumps feature a modern brushless design that fully replicates OEM specifications. Engineered for use in both hybrid and conventional vehicles, these pumps deliver precise performance in voltage, current, power, and flow rate. This guarantees reliable coolant circulation and consistent engine temperature control without altering the original thermal management system.

About Masuma

Masuma is a global brand specializing in auto parts, components, and consumables. The company focuses on producing high-wear replacement parts for post-warranty maintenance of Asian and European vehicles.

Masuma’s strategy is to deliver the best balance of reliability and cost, making quality parts accessible to more drivers and service professionals. All products are developed according to Masuma’s own specifications and manufactured under strict quality control by Masuma Auto Spare Parts Co., LTD (Tokyo, Japan) at multiple state-of-the-art factories across East Asia.

Feedback

You have a question? Please feel free to contact us — and we’ll answer during our working hours.

Thanks!

Thanks, the message has been sent. If it needs a response, we will email you.

Choose a city

Sorry, but you can't order now!

Please, contact your dealer or place an order on dealer's website.