Complete product catalogue
Alternator, AL-E421
Article:
AL-E421
About product
Applicability
OEM
A6
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 3.0L BMK Diesel. SEDAN | 2004.01-2006.05 | 3.0L DIESEL BMK TDI (225 PS / 165 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L BNG Diesel. SEDAN | 2004.01-2008.10 | 3.0L DIESEL BNG TDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| 2.7L BPP Diesel. SEDAN | 2004.11-2008.10 | 2.7L DIESEL BPP TDI (180 PS / 132 kW) Front-wheel drive. Left Hand Drive |
| 2.7L BSG Diesel. SEDAN | 2005.01-2008.10 | 2.7L DIESEL BSG TDI (163 PS / 120 kW) Front-wheel drive. Left Hand Drive |
| 2.7L BSG Diesel. SEDAN | 2005.01-2008.10 | 2.7L DIESEL BSG TDI (163 PS / 120 kW) Front-wheel drive. Left Hand Drive |
| 3.0L BMK Diesel. WAGON | 2005.03-2006.05 | 3.0L DIESEL BMK TDI (225 PS / 165 kW) Four-wheel drive (4WD). Left Hand Drive |
| 2.7L BPP Diesel. WAGON | 2005.03-2008.10 | 2.7L DIESEL BPP TDI (180 PS / 132 kW) Front-wheel drive. Left Hand Drive |
| 2.7L BSG Diesel. WAGON | 2005.03-2008.10 | 2.7L DIESEL BSG TDI (163 PS / 120 kW) Front-wheel drive. Left Hand Drive |
| 3.0L BNG Diesel. WAGON | 2005.03-2008.10 | 3.0L DIESEL BNG TDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| 2.7L BPP Diesel. SEDAN | 2005.06-2008.10 | 2.7L DIESEL BPP TDI (180 PS / 132 kW) Four-wheel drive (4WD). Left Hand Drive |
| 2.7L BPP Diesel. WAGON | 2005.06-2008.10 | 2.7L DIESEL BPP TDI (180 PS / 132 kW) Four-wheel drive (4WD). Left Hand Drive |
| 2.7L BSG Diesel. SEDAN | 2005.06-2008.10 | 2.7L DIESEL BSG TDI (163 PS / 120 kW) Four-wheel drive (4WD). Left Hand Drive |
| 2.7L BSG Diesel. SEDAN | 2005.06-2008.10 | 2.7L DIESEL BSG TDI (163 PS / 120 kW) Four-wheel drive (4WD). Left Hand Drive |
| 2.7L BSG Diesel. WAGON | 2005.06-2008.10 | 2.7L DIESEL BSG TDI (163 PS / 120 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L ASB Diesel. SEDAN | 2006.06-2008.10 | 3.0L DIESEL ASB TDI (233 PS / 171 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L ASB Diesel. WAGON | 2006.06-2008.10 | 3.0L DIESEL ASB TDI (233 PS / 171 kW) Four-wheel drive (4WD). Left Hand Drive |
A6 ALLROAD QUATTRO
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 2.7L BPP Diesel. WAGON | 2006.05-2008.10 | 2.7L DIESEL BPP TDI (179 PS / 132 kW) Four-wheel drive (4WD). Left Hand Drive |
| 2.7L BSG Diesel. WAGON | 2006.05-2008.10 | 2.7L DIESEL BSG TDI (163 PS / 120 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L ASB Diesel. WAGON | 2006.05-2008.10 | 3.0L DIESEL ASB TDI (232 PS / 171 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L BNG Diesel. WAGON | 2006.05-2008.10 | 3.0L DIESEL BNG TDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CDYA Diesel. WAGON | 2008.10-2011.08 | 3.0L DIESEL CDYA TDI (239 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
A8
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 3.0L BNG Diesel. SEDAN | 2003.11-2010.08 | 3.0L DIESEL BNG TDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L ASB Diesel. SEDAN | 2004.01-2010.08 | 3.0L DIESEL ASB TDI (232 PS / 171 kW) Four-wheel drive (4WD). Left Hand Drive |
Q7
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 3.0L BUN Diesel. SUV | 2005.11-2007.11 | 3.0L DIESEL BUN TDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L BUG Diesel. SUV | 2005.11-2008.05 | 3.0L DIESEL BUG TDI (233 PS / 171 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CASB Diesel. SUV | 2007.11-2010.05 | 3.0L DIESEL CASB TDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CASA Diesel. SUV | 2007.11-2010.06 | 3.0L DIESEL CASA TDI (240 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CASA Diesel. SUV | 2007.11-2010.06 | 3.0L DIESEL CASA TDI (240 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
TOUAREG
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 3.0L BUN Diesel. SUV | 2006.12-2007.11 | 3.0L DIESEL BUN TDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L BKS Diesel. SUV | 2006.12-2008.05 | 3.0L DIESEL BKS TDI (225 PS / 165 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CASA Diesel. SUV | 2007.11-2010.05 | 3.0L DIESEL CASA TDI (240 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CASB Diesel. SUV | 2007.11-2010.05 | 3.0L DIESEL CASB TDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CASC Diesel. SUV | 2008.01-2010.05 | 3.0L DIESEL CASC TDI (240 PS / 176 kW) Four-wheel drive (4WD). Left Hand Drive |
| 3.0L CATA Diesel. SUV | 2008.11-2010.05 | 3.0L DIESEL CATA TDI (225 PS / 165 kW) Four-wheel drive (4WD). Left Hand Drive |
Specifications:
Charging current from alternator (A): 180
On-board model: 12
Pulley Ø [mm]: 56
Voltage [V]: 14
On-board model: 12
Pulley Ø [mm]: 56
Voltage [V]: 14
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.