Alternators

The efficiency of your car's electrical system heavily relies on the performance of the original alternator. The alternator generates electrical power which is used to run your vehicle's electrical components. It recharges your battery and provides power for the lighting system, air conditioners, stereo systems and other electrical accessories. A failing alternator will impair your car's performance. When you experience dim lights, failing power windows and wipers, these indicate alternator failure. Maintain the optimal performance of your car by regularly replacing worn-out alternators. Also get your battery checked when experiencing these symptoms to ensure you know where the problem lies. Most genuine alternators have a long life, but that doesn't make this part immune from failure. If you change the car battery, but still experience charging issues, it's likely that the alternator is the problem. You can find high-quality alternator replacement options when you shop on our site. Just enter the model number at German OEM Car Parts to find the appropriate fit for your make and model. If you don't take care of the alternator at the first sign of failure, you might end up stranded with a car that won't start. Protect yourself with an OEM alternator replacement.

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Alternator
Part Number: 7PP-903-016-CX
Other Names: Generator More Names
Description: 3.6L, 2018, remanufactured. 2015-18, 3.0, 3.6L, remanufactured. More Info
Fits:
  • Porsche:
    • Cayenne,
    • Macan
$1,065.63
$670.77
$1,065.63
$670.77
Alternator
Part Number: 7PP-903-016-D
Replaces: 7PP-903-016-B
Description: Panamera. 3.0l. With turbo. More Info
Fits:
  • Porsche:
    • Panamera
$1,659.74
$1,044.72
$1,659.74
$1,044.72
Alternator
Part Number: 911-603-120-05
Other Names: Alternator 14V 90A More Names
Description: 911. More Info
Fits:
  • Porsche:
    • 911
$981.41
$738.57
$981.41
$738.57
Alternator
Part Number: 948-603-015-03
Other Names: Generator More Names
Description: Cayenne. 4.5l. More Info
Fits:
  • Porsche:
    • Cayenne
$601.30
$378.50
$601.30
$378.50
Alternator
Part Number: 948-603-023-05
Other Names: Generator More Names
Replaces: 948-603-023-00, 948-603-023-02, 948-603-023-03, 948-603-023-04
Description: Panamera. 4.8L, without turbo, new. More Info
Fits:
  • Porsche:
    • Panamera
$1,829.87
$1,151.83
$1,829.87
$1,151.83
Alternator
Part Number: 948-603-023-BX
Other Names: Generator More Names
Description: 4.8L, without turbo, remanufactured. More Info
Fits:
  • Porsche:
    • Panamera
$1,084.24
$682.48
$1,084.24
$682.48
Alternator
Part Number: 948-603-025-03
Other Names: Generator More Names
Replaces: 948-603-025-00
Description: Cayenne. 4.8l. More Info
Fits:
  • Porsche:
    • Cayenne
$2,170.64
$1,366.33
$2,170.64
$1,366.33
Alternator
Part Number: 948-603-027-05
Other Names: Generator More Names
Replaces: 948-603-027-00, 948-603-027-02, 948-603-027-03, 948-603-027-04
Description: Panamera. 4.8L, with turbo, new. More Info
Fits:
  • Porsche:
    • Panamera
$1,992.55
$1,254.23
$1,992.55
$1,254.23
Alternator
Part Number: 955-603-016-01
Description: Cayenne. 3.2l. 190 amp. More Info
Fits:
  • Porsche:
    • Cayenne
$1,352.92
$851.61
$1,352.92
$851.61
Alternator
Part Number: 955-603-117-X
Other Names: Generator More Names
Description: 3.6l, remanufactured. More Info
Fits:
  • Porsche:
    • Cayenne
$1,175.97
$740.22
$1,175.97
$740.22
Alternator
Part Number: 958-603-121-01
Other Names: Generator More Names
Replaces: 958-603-121-00
Description: 220 Amp. 3.6L, 2011-17, new. More Info
Fits:
  • Porsche:
    • Cayenne
$2,177.09
$1,370.39
$2,177.09
$1,370.39
Alternator
Part Number: 958-903-024-01
Other Names: Generator More Names
Replaces: 9A7-903-024-10
Description: Panamera. Cayenne. 2.9L, new. 4.0L, new. 3.0L-without e hybrid, new. More Info
Fits:
  • Porsche:
    • Cayenne,
    • Panamera
$2,130.34
$1,340.96
$2,130.34
$1,340.96
Alternator
Part Number: 958-903-025-00
Other Names: Generator More Names
Replaces: 059-903-023-L, 059-903-023-N, 958-603-123-00
Description: Cayenne. 3.0l diesel. More Info
Fits:
  • Porsche:
    • Cayenne
$1,704.32
$1,072.80
$1,704.32
$1,072.80
Alternator
Part Number: 958-903-025-X
Other Names: Generator More Names
Replaces: 059-903-023-X
Description: 3.0L diesel, remanufactured. More Info
Fits:
  • Porsche:
    • Cayenne
$1,141.88
$718.77
$1,141.88
$718.77
Alternator
Part Number: 997-603-012-07
Other Names: 3-Phase Generator More Names
Replaces: 997-603-012-01, 997-603-012-03, 997-603-012-05
Description: 911 Turbo. Boxster. Cayman. Manual trans. Exc.Free Wheel Lock. With free wheel lock. More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
$1,796.53
$1,130.84
$1,796.53
$1,130.84
Alternator
Part Number: 997-603-012-JX
Other Names: Generator More Names
Replaces: 997-603-012-AX, 997-603-012-BX, 997-603-012-CX, 997-603-012-DX, 997-603-012-EX, 997-603-012-GX, 997-603-012-X
Description: Remanufactured. More Info
Fits:
  • Porsche:
    • 911
$720.26
$453.38
$720.26
$453.38
Alternator
Part Number: 997-603-022-05
Other Names: 3-Phase Generator More Names
Replaces: 997-603-022-00, 997-603-022-01, 997-603-022-02, 997-603-022-03, 997-603-022-04
Description: 911, 911 Turbo. Boxster. Cayman. All. New. Auto trans. Manual trans. Without turbo. With gt3 model. Without free wheel lock. More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
$1,635.34
$1,029.38
$1,635.34
$1,029.38
Alternator
Part Number: 997-603-022-EX
Other Names: Generator More Names
Replaces: 997-603-022-BX, 997-603-022-CX, 997-603-022-DX
Description: Reman. More Info
Fits:
  • Porsche:
    • 911
$1,028.09
$647.14
$1,028.09
$647.14
Alternator
Part Number: 9A2-603-022-00
Other Names: Generator More Names
Description: Boxster. Cayman. 911. 3.0l. 2.5L, new. 420/450hp. 2017-19, without gt3, with s, new. More Info
Fits:
  • Porsche:
    • 718 Boxster,
    • 718 Cayman,
    • 911
$1,768.72
$1,113.34
$1,768.72
$1,113.34
Alternator
Part Number: PAC-903-024
Description: 2019, 3.0L, new. More Info
Fits:
  • Porsche:
    • Macan
$1,814.50
$1,142.13
$1,814.50
$1,142.13
Alternator
Part Number: 021-903-016-K
Other Names: Generator More Names
Description: 3.6L, 190 amp, new. Q7. Hitachi. More Info
Fits:
  • Audi:
    • Q7
$1,059.69
$805.90
$1,059.69
$805.90
Alternator
Part Number: 021-903-016-KX
Other Names: Generator More Names
Description: 3.6L, 190 amp, remanufactured. More Info
Fits:
  • Audi:
    • Q7
$818.46
$622.44
$818.46
$622.44
Alternator
Part Number: 028-903-029-G
Description: New. 120 Amp. Vendor:hitachi. More Info
Fits:
  • Audi:
    • TT,
    • TT Quattro
$616.92
$477.19
$616.92
$477.19
Alternator
Part Number: 038-903-018-QX
Replaces: 028-903-031-X, 038-903-018-BX
Description: TT. Bosch. More Info
Fits:
  • Audi:
    • TT,
    • TT Quattro
$524.61
$405.79
$524.61
$405.79
Alternator
Part Number: 03L-903-023-AX
Description: With tts model. TT. 2.0l. Valeo. More Info
Fits:
  • Audi:
    • TT Quattro
$603.08
$466.48
$603.08
$466.48
Alternator
Part Number: 03L-903-023-X
Description: 2.0L, 2011-15, remanufactured, tts. More Info
Fits:
  • Audi:
    • TT Quattro
$507.69
$392.70
$507.69
$392.70
Alternator
Part Number: 058-903-018-X
Replaces: 058-903-018
Description: Stamped #058 903 016. Stamped #058 903 018. A4, S4, RS4. Cabriolet. A6/S6. 90. New. 2.8l. 70 Amp. 120 amp. 6 cylinder. Vendor:bosch. To... More Info
Fits:
  • Audi:
    • 100,
    • 100 Quattro,
    • 90,
    • 90 Quattro,
    • A4,
    • A4 Quattro,
    • A6,
    • A6 Quattro,
    • Cabriolet
  • 4 more
$526.15
$406.98
$526.15
$406.98
Alternator
Part Number: 059-903-018-AX
Other Names: Generator More Names
Description: Q7. 3.0l tdi. 3.0L, diesel, remanufactured. More Info
Fits:
  • Audi:
    • Q7
$932.31
$709.02
$932.31
$709.02
Alternator
Part Number: 059-903-018-QX
Replaces: 059-903-018-RX
Description: Q5. Valeo. 3.0l tdi. More Info
Notes: Sold As An Assembly Only. More Notes
Fits:
  • Audi:
    • Q5
$630.77
$487.90
$630.77
$487.90
Alternator
Part Number: 059-903-018-R
Description: 180 Amp. Q5. 3.0l tdi. Vendor:hitachi. 3.0L, diesel, new, hitachi. More Info
Notes: Sold As An Assembly Only. More Notes
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro,
    • Q5
$903.08
$686.79
$903.08
$686.79
Alternator
Part Number: 059-903-019-F
Description: Q7. 3.0l tdi. 3.0L, diesel, new, from 4/18/11. More Info
Fits:
  • Audi:
    • Q7
$1,000.00
$760.50
$1,000.00
$760.50
Alternator
Part Number: 059-903-019-FX
Description: 3.0L, diesel, remanufactured, from 4/18/11. More Info
Fits:
  • Audi:
    • Q7
$612.31
$473.62
$612.31
$473.62
Alternator
Part Number: 059-903-019-H
Other Names: Generator More Names
Replaces: 059-903-018-L
Description: A8. Tdi. 3.0L, diesel, new, from 4/18/11. More Info
Fits:
  • Audi:
    • A8 Quattro,
    • Q7
$1,183.08
$899.73
$1,183.08
$899.73
Alternator
Part Number: 059-903-019-X
Description: 3.0L, diesel, remanufactured, valeo. More Info
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro
$706.15
$546.21
$706.15
$546.21
Alternator
Part Number: 06E-903-016-K
Description: 3.2L, new. More Info
Fits:
  • Audi:
    • A6,
    • A6 Quattro
$895.38
$680.94
$895.38
$680.94
Alternator
Part Number: 06E-903-016-KX
Description: 3.2L, remanufactured. More Info
Fits:
  • Audi:
    • A6,
    • A6 Quattro
$716.92
$554.54
$716.92
$554.54
Alternator
Part Number: 06E-903-016-Q
Description: Q5. A4. New. 3.2l. 140a. 140 Amp. Vendor:valeo. More Info
Notes: Sold As An Assembly Only. More Notes
Fits:
  • Audi:
    • A4 Quattro,
    • A5 Quattro,
    • Q5
$895.38
$680.94
$895.38
$680.94
Alternator
Part Number: 06E-903-016-S
Description: New. 150 Amp. Vendor:valeo. More Info
Fits:
  • Audi:
    • A4 Quattro,
    • A5 Quattro,
    • Q5,
    • S4,
    • S5
$953.85
$725.40
$953.85
$725.40
Alternator
Part Number: 06E-903-016-T
Description: A6. 3.0l. 3.2L, new. More Info
Fits:
  • Audi:
    • A6,
    • A6 Quattro
$905.31
$688.49
$905.31
$688.49
Alternator
Part Number: 06E-903-018-HX
Description: 3.0L, remanufactured, from 7/21/09. More Info
Fits:
  • Audi:
    • A6 Quattro
$701.54
$542.64
$701.54
$542.64
Alternator
Part Number: 06E-903-018-J
Description: Q5. 150 Amp. Vendor:bosch. 3.0L, new, bosch, to 1/10/2014. 3.0L, gas, bosch to 09/01/2014, new. More Info
Notes: Sold As An Assembly Only. More Notes
Fits:
  • Audi:
    • Q5,
    • S4,
    • S5,
    • SQ5
$953.85
$725.40
$953.85
$725.40
Alternator
Part Number: 06E-903-018-MX
Replaces: 06E-903-018-GX
Description: 3.0L, gas, 2012-15, remanufactured. 3.0L, gas, from 2/20/12, remanufactured, hitachi. More Info
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro
$706.15
$546.21
$706.15
$546.21
Alternator
Part Number: 06E-903-023-BX
Description: 3.0L, gas, remanufactured. More Info
Fits:
  • Audi:
    • Q7
$895.38
$680.94
$895.38
$680.94
Alternator
Part Number: 06E-903-024-M
Replaces: 06E-903-024-H
Description: A6. A7. Valeo. 3.0L, gas, 2016-18, new. More Info
Fits:
  • Audi:
    • A6 Quattro,
    • A7 Quattro
$772.74
$587.67
$772.74
$587.67
Alternator
Part Number: 06F-903-023-F
Description: 2.0L, 2008-10, new, with awd, tts. 2.0L, 2008-10, new, without awd. 3.2L, new, to vin 8p7085000. A3. Bosch. 2.0l tdi. 2.0L, gas, new. More Info
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • TT,
    • TT Quattro
$1,595.38
$1,213.29
$1,595.38
$1,213.29
Alternator
Part Number: 06F-903-023-FX
Replaces: 07K-903-023-AX
Description: 3.2L, remanufactured, to vin 8p7085000. TT. A3. 140 Amp. 2.0L, gas, remanufactured. 2.0L, diesel, remanufactured, bosch. More Info
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • TT,
    • TT Quattro
$603.08
$466.48
$603.08
$466.48
Alternator
Part Number: 06F-903-023-P
Replaces: 06F-903-023-N
Description: A3. Valeo. 3.2L, new. 2.0l tdi. More Info
Fits:
  • Audi:
    • A3,
    • A3 Quattro,
    • TT Quattro
$960.00
$730.08
$960.00
$730.08
Alternator
Part Number: 06H-903-016-L
Description: A4. A5. Q5. 140a. 2.0l. 3.2L, 140 amp, bosch, new. More Info
Notes: Sold As An Assembly Only. More Notes
Fits:
  • Audi:
    • A4,
    • A4 Quattro,
    • A5,
    • A5 Quattro,
    • Q5,
    • S4
  • 1 more
$895.38
$680.94
$895.38
$680.94
Alternator
Part Number: 06H-903-017-S
Replaces: 06H-903-016-S
Description: A6. Valeo. From 12/19/11. 2.0L, 2012-15, new. More Info
Fits:
  • Audi:
    • A6,
    • A6 Quattro
$813.85
$618.93
$813.85
$618.93
Alternator
Part Number: 06H-903-018-LX
Replaces: 06H-903-018-EX
Description: 180 Amp. Optional. 2.0L, 2016-18, from 08/15/2016, remanufactured. More Info
Fits:
  • Audi:
    • A6,
    • A6 Quattro
$583.08
$451.01
$583.08
$451.01

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