Complete product catalogue
Alternator, AL-E440
This spare part fits on cars BMW
5-SERIES (F07 GT)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 550i. N63B44. LIFTBACK 5D | 2008.09-2012.05 | 4.4L GASOLINE N63B44A (408 PS / 300 kW) Rear-wheel drive. Left Hand Drive N63 |
| 550iX. N63B44. LIFTBACK 5D | 2009.04-2012.06 | 4.4L GASOLINE N63B44A (408 PS / 300 kW) Four-wheel drive (4WD). Left Hand Drive |
| 550i. N63B44. LIFTBACK 5D | 2011.05-2013.05 | 4.4L GASOLINE N63B44B (449 PS / 330 kW) Rear-wheel drive. Left Hand Drive N63N |
5-SERIES (F10)
| 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 |
5-SERIES (F11)
| 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 |
6-SERIES (F13)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 650i. N63B44. COUPE | 2010.04-2012.06 | 4.4L GASOLINE N63B44A (408 PS / 300 kW) Rear-wheel drive. Left Hand Drive N63 |
| 650iX. N63B44. COUPE | 2010.11-2012.06 | 4.4L GASOLINE N63B44A (408 PS / 300 kW) Four-wheel drive (4WD). Left Hand Drive |
| 650i. N63B44. COUPE | 2011.10-2015.02 | 4.4L GASOLINE N63B44B (449 PS / 330 kW) Rear-wheel drive. Left Hand Drive N63N |
| 650iX. N63B40. COUPE | 2012.01-2013.01 | 4.0L GASOLINE N63B40A (449 PS / 330 kW) Four-wheel drive (4WD). Left Hand Drive 650iX 4.0 |
| 650iX. N63B44. COUPE | 2012.01-2015.02 | 4.4L GASOLINE N63B44B (449 PS / 330 kW) Four-wheel drive (4WD). Left Hand Drive 650iX 4.4 |
7-SERIES (F01)
| 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 |
7-SERIES (F02)
| 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 |
X5 (E70)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| X5 50iX. N63B44. SUV | 2009.04-2013.06 | 4.4L GASOLINE N63B44A (408 PS / 300 kW) Four-wheel drive (4WD). Left Hand Drive |
X6 (E71)
| 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 | 2008.07-2014.06 | 4.4L GASOLINE S63B44A (555 PS / 408 kW) Four-wheel drive (4WD). Left Hand Drive |
Masuma alternators are designed for 12V vehicle electrical systems and deliver a stable output voltage of approximately 14 volts, ensuring reliable power supply under all operating conditions.
Key features of Masuma alternators:
- Compact, high-efficiency design with an internal dual-blade fan integrated into the rotor. This setup provides effective cooling, reduces overall weight, and helps minimize noise during operation.
- Durable construction using high-quality components and heat-resistant polymer materials in the rotor to withstand elevated engine bay temperatures.
- Thorough testing of every unit, including durability trials with repeated acceleration and deceleration cycles, as well as output performance measurements under various load conditions.
Each alternator product page provides detailed specifications, including:
- Output voltage and current
- Voltage regulator connector type and pin configuration
- Pulley parameters (outer diameter, number of grooves)
- Presence of a freewheel belt pulley (overrunning pulley)
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.