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Alternator, AL-E445

Article: AL-E445
About product
Applicability
OEM

This spare part fits on cars BMW

Body/Volume Installation period Car configuration
120dX. B47D20. HATCH 5D 2014.05-2019.06 2.0L DIESEL B47D20A (190 PS / 140 kW) Four-wheel drive (4WD). Left Hand Drive
125d. B47D20. HATCH 5D 2014.05-2019.06 2.0L DIESEL B47D20B (224 PS / 165 kW) Rear-wheel drive. Left Hand Drive
118d. B47D20. HATCH 5D 2014.06-2019.06 2.0L DIESEL B47D20A (136 PS / 100 kW) Rear-wheel drive. Left Hand Drive
118dX. B47D20. HATCH 5D 2014.06-2019.06 2.0L DIESEL B47D20A (150 PS / 110 kW) Four-wheel drive (4WD). Left Hand Drive
120d. B47D20. HATCH 5D 2014.06-2019.06 2.0L DIESEL B47D20A (190 PS / 140 kW) Rear-wheel drive. Left Hand Drive
Body/Volume Installation period Car configuration
118dX. B47D20. HATCH 3D 2014.05-2019.05 2.0L DIESEL B47D20A (150 PS / 110 kW) Four-wheel drive (4WD). Left Hand Drive
125d. B47D20. HATCH 3D 2014.06-2019.05 2.0L DIESEL B47D20B (224 PS / 165 kW) Rear-wheel drive. Left Hand Drive
118d. B47D20. HATCH 3D 2014.06-2019.06 2.0L DIESEL B47D20A (150 PS / 110 kW) Rear-wheel drive. Left Hand Drive
120dX. B47D20. HATCH 3D 2014.06-2019.06 2.0L DIESEL B47D20A (190 PS / 140 kW) Four-wheel drive (4WD). Left Hand Drive
120d. B47D20. HATCH 3D 2014.06-2019.06 2.0L DIESEL B47D20A (190 PS / 140 kW) Rear-wheel drive. Left Hand Drive
Body/Volume Installation period Car configuration
316d. B47D20. SEDAN 2014.05-2015.06 2.0L DIESEL B47D20A (116 PS / 85 kW) Rear-wheel drive. Left Hand Drive
318d. B47D20. SEDAN 2014.10-2018.10 2.0L DIESEL B47D20A (150 PS / 110 kW) Rear-wheel drive. Left Hand Drive
320dX. B47D20. SEDAN 2014.10-2018.10 2.0L DIESEL B47D20A (190 PS / 140 kW) Four-wheel drive (4WD). Left Hand Drive
320d. B47D20. SEDAN 2014.10-2018.10 2.0L DIESEL B47D20A (190 PS / 140 kW) Rear-wheel drive. Left Hand Drive
318dX. B47D20. SEDAN 2014.11-2018.02 2.0L DIESEL B47D20A (150 PS / 110 kW) Four-wheel drive (4WD). Left Hand Drive
320d ed. B47D20. SEDAN 2014.11-2018.10 2.0L DIESEL B47D20A (163 PS / 120 kW) Rear-wheel drive. Left Hand Drive
316d. B47D20. SEDAN 2014.12-2018.10 2.0L DIESEL B47D20A (116 PS / 85 kW) Rear-wheel drive. Left Hand Drive
325d. B47D20. SEDAN 2015.04-2018.02 2.0L DIESEL B47D20B (224 PS / 165 kW) Rear-wheel drive. Left Hand Drive
320dX. B47D20. RUS. SEDAN 2016.01-2018.10 2.0L DIESEL B47D20A (190 PS / 140 kW) Four-wheel drive (4WD). Left Hand Drive
320d. B47D20. RUS. SEDAN 2017.11-2018.10 2.0L DIESEL B47D20A (190 PS / 140 kW) Rear-wheel drive. Left Hand Drive
Body/Volume Installation period Car configuration
318d. B47D20. HATCH 2014.10-2016.06 2.0L DIESEL B47D20A (150 PS / 110 kW) Rear-wheel drive. Left Hand Drive
320dX. B47D20. HATCH 2014.10-2016.06 2.0L DIESEL B47D20A (190 PS / 140 kW) Four-wheel drive (4WD). Left Hand Drive
320d. B47D20. HATCH 2014.10-2016.06 2.0L DIESEL B47D20A (190 PS / 140 kW) Rear-wheel drive. Left Hand Drive
325d. B47D20. HATCH 2015.09-... 2.0L DIESEL B47D20B (224 PS / 165 kW) Rear-wheel drive. Left Hand Drive
320d. B47D20. HATCH 2015.10-... 2.0L DIESEL B47D20A (190 PS / 140 kW) Rear-wheel drive. Left Hand Drive
320dX. B47D20. HATCH 2015.11-... 2.0L DIESEL B47D20A (190 PS / 140 kW) Four-wheel drive (4WD). Left Hand Drive
318d. B47D20. HATCH 2016.01-... 2.0L DIESEL B47D20A (150 PS / 110 kW) Rear-wheel drive. Left Hand Drive
Body/Volume Installation period Car configuration
518d. B47D20. SEDAN 2013.10-2016.10 2.0L DIESEL B47D20A (150 PS / 110 kW) Rear-wheel drive. Left Hand Drive
520d. B47D20. SEDAN 2013.10-2016.10 2.0L DIESEL B47D20A (211 PS / 155 kW) Rear-wheel drive. Left Hand Drive
520d. B47D20. RUS. SEDAN 2014.07-2016.10 2.0L DIESEL B47D20A (190 PS / 140 kW) Rear-wheel drive. Left Hand Drive
Body/Volume Installation period Car configuration
520d. B47D20. WAGON 2013.10-2017.02 2.0L DIESEL B47D20A (211 PS / 155 kW) Rear-wheel drive. Left Hand Drive
518d. B47D20. WAGON 2014.01-2017.02 2.0L DIESEL B47D20A (150 PS / 110 kW) Rear-wheel drive. Left Hand Drive
Body/Volume Installation period Car configuration
X1 18i. B32S15. SUV 2016.09-2019.06 1.5L GASOLINE B32S15A (140 PS / 103 kW) Rear-wheel drive. Left Hand Drive
Body/Volume Installation period Car configuration
X2 18i. B32S15. SUV 2017.11-... 1.5L GASOLINE B32S15A (140 PS / 103 kW) Rear-wheel drive. Left Hand Drive
Body/Volume Installation period Car configuration
X3 18d. B47D20. SUV 2013.06-2017.08 2.0L DIESEL B47D20A (150 PS / 110 kW) Rear-wheel drive. Left Hand Drive
X3 20dX. B47D20. SUV 2013.06-2017.08 2.0L DIESEL B47D20A (190 PS / 140 kW) Four-wheel drive (4WD). Left Hand Drive
X3 20dX. B47D20. RUS. SUV 2014.04-2017.06 2.0L DIESEL B47D20A (190 PS / 140 kW) Four-wheel drive (4WD). Left Hand Drive
Body/Volume Installation period Car configuration
X4 20dX. B47D20. SUV 2013.07-2018.03 2.0L DIESEL B47D20A (190 PS / 140 kW) Four-wheel drive (4WD). Left Hand Drive
X4 20dX. B47D20. RUS. SUV 2015.07-2018.02 2.0L DIESEL B47D20A (190 PS / 140 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.

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