Alternators

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One of the most vital parts in your Porsche would be your alternator. When a car engine is running, the alternator works in silence to produce electrical power for the battery and the other electrical systems in your vehicle as well. The alternator converts mechanical energy to electrical power, which is necessary for all of these things to operate.If you are currently experiencing electrical issues in your car, then the first place to look into is the alternator. You might find that your car's battery is dying often. While it could be a problem with the battery itself, you can also likely have an alternator problem. You should get both looked at in this case. Another alternator warning sign can be flickering or dimming lights on your vehicle. You don't want to ignore alternator issues, or your car will have reduced performance. In case of a failed Porsche alternator, we recommend you replace it with a genuine part to ensure it will fit your car make and model perfectly. Get the best OEM Porsche alternator deals from our site.

Alternator
Part Number: PAC-903-018
Replaces: 06H-903-017-K, 06H-903-018-E
Description: Macan. 2.0l. More Info
Fits:
  • Porsche:
    • Macan
MSRP $1,862.92
$1,152.59
MSRP $1,862.92
$1,152.59
Alternator
Part Number: 996-603-012-06
Other Names: 3-Phase Generator More Names
Replaces: 996-603-012-02, 996-603-012-04
Description: 911. Boxster. With free wheel lock. Without gt3. New, manual trans. More Info
Notes: Contact dealer for availability. More Notes
Fits:
  • Porsche:
    • 911,
    • Boxster
MSRP $2,362.05
$1,461.40
MSRP $2,362.05
$1,461.40
Alternator
Part Number: 997-603-012-09
Other Names: Generator More Names
Replaces: 997-603-012-00, 997-603-012-02, 997-603-012-04, 997-603-012-06, 997-603-012-08
Description: 911 Turbo. Cayman. Boxster. Auto trans. Exc.Free Wheel Lock. Without free wheel lock. Manual trans. With gt3. More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Carrera GT,
    • Cayman
MSRP $2,162.40
$1,337.88
MSRP $2,162.40
$1,337.88
Alternator
Part Number: 9A1-603-018-AX
Other Names: Generator More Names
Description: 2012-16, remanufactured. 3.4, 3.8L, remanufactured. 2017-19, with gt3, remanufactured. More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
MSRP $1,130.89
$699.68
MSRP $1,130.89
$699.68
Alternator
Part Number: 9A2-603-022-X
Other Names: Generator More Names
Description: 2.5L, remanufactured. 2017-19, without gt3, with s, remanufactured. More Info
Fits:
  • Porsche:
    • 718 Boxster,
    • 718 Cayman,
    • 911
MSRP $1,228.42
$760.02
MSRP $1,228.42
$760.02
Alternator
Part Number: 0PB-903-018
Replaces: 9A2-603-018-00
Description: 911. Boxster. Cayman. 3.0l. 369hp. 2017-19, without gt3, without s, new. 2.0L, new. Without s, gts. More Info
Fits:
  • Porsche:
    • 718 Boxster,
    • 718 Cayman,
    • 911
MSRP $1,883.63
$1,165.40
MSRP $1,883.63
$1,165.40
Alternator
Part Number: 7PP-903-016-BX
Other Names: Generator More Names
Description: 3.0L, remanufactured. More Info
Fits:
  • Porsche:
    • Panamera
MSRP $897.27
$555.14
MSRP $897.27
$555.14
Alternator
Part Number: 7PP-903-016-C
Other Names: Generator More Names
Replaces: 7PP-903-016-A
Description: Macan. 3.6L, 2018, new. 3.0l. More Info
Fits:
  • Porsche:
    • Cayenne,
    • Macan
MSRP $1,463.74
$905.61
MSRP $1,463.74
$905.61
Alternator
Part Number: 7PP-903-016-CX
Other Names: Generator More Names
Description: 2015-18, 3.0, 3.6L, remanufactured. 3.6L, 2018, remanufactured. More Info
Fits:
  • Porsche:
    • Cayenne,
    • Macan
MSRP $1,024.59
$633.91
MSRP $1,024.59
$633.91
Alternator
Part Number: 928-603-011-FX
Other Names: Generator More Names
Replaces: 928-603-011-00, 928-603-011-01, 928-603-011-02, 928-603-011-04, 928-603-011-05, 928-603-011-06, 928-603-011-DX, 928-603-011-EX, 928-603-011-X, 944-603-019-00, 944-603-019-01, 944-603-019-1, 944-603-019-X
Description: 944. 968. 928 GTS. 115 Amp. Vendor:bosch. More Info
Fits:
  • Porsche:
    • 928,
    • 944,
    • 968
MSRP $1,213.96
$820.88
MSRP $1,213.96
$820.88
Alternator
Part Number: 928-603-114-01
Replaces: 928-603-114-00
Description: 928. More Info
Fits:
  • Porsche:
    • 928
MSRP $1,491.41
$1,114.81
MSRP $1,491.41
$1,114.81
Alternator
Part Number: 948-603-023-BX
Other Names: Generator More Names
Description: 4.8L, without turbo, remanufactured. More Info
Fits:
  • Porsche:
    • Panamera
MSRP $1,084.24
$670.82
MSRP $1,084.24
$670.82
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
MSRP $2,170.66
$1,342.98
MSRP $2,170.66
$1,342.98
Alternator
Part Number: 948-603-025-CX
Other Names: Generator More Names
Description: 4.8l, remanufactured. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $1,736.51
$1,074.38
MSRP $1,736.51
$1,074.38
Alternator
Part Number: 948-603-033-01
Other Names: Generator More Names
Replaces: 948-603-033-00
Description: 4.8L, new. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $2,170.64
$1,291.25
MSRP $2,170.64
$1,291.25
Alternator
Part Number: 948-603-033-AX
Other Names: Generator More Names
Description: Cayenne. 4.8l. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $1,434.69
$887.64
MSRP $1,434.69
$887.64
Alternator
Part Number: 955-603-016-10
Other Names: Generator More Names
Description: 3.2l. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $2,170.54
$1,342.91
MSRP $2,170.54
$1,342.91
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
MSRP $1,638.70
$1,013.86
MSRP $1,638.70
$1,013.86
Alternator
Part Number: 958-903-025-X
Other Names: Generator More Names
Replaces: 059-903-023-X, 958-603-123-X
Description: 3.0L diesel, remanufactured. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $1,097.92
$679.28
MSRP $1,097.92
$679.28
Alternator
Part Number: 964-603-156-01
Replaces: 911-603-155-01, 964-603-156-00
Description: 911. More Info
Fits:
  • Porsche:
    • 911
MSRP $1,981.02
$1,339.57
MSRP $1,981.02
$1,339.57
Alternator
Part Number: PAC-903-024-AX
Description: 2019-20, 2.0L, remanufactured. More Info
Fits:
  • Porsche:
    • Macan
MSRP $1,263.78
$781.90
MSRP $1,263.78
$781.90
Alternator
Part Number: 996-603-012-FX
Other Names: 3-Phase Generator More Names
Replaces: 996-603-012-2X, 996-603-012-AX, 996-603-012-BX, 996-603-012-CX, 996-603-012-EX, 996-603-012-X
Description: Remanufactured. More Info
Fits:
  • Porsche:
    • 911
MSRP $1,783.36
$1,025.43
MSRP $1,783.36
$1,025.43
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: Boxster. Cayman. 911, 911 Turbo. Auto trans. Manual trans. With free wheel lock. All. Without turbo. With gt3 model. New. More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
MSRP $1,810.82
$1,120.35
MSRP $1,810.82
$1,120.35
Alternator
Part Number: 928-603-049-00
Description: 928. More Info
Fits:
  • Porsche:
    • 928
MSRP $737.19
$593.42
MSRP $737.19
$593.42
Alternator
Part Number: 948-603-015-02
Description: Cayenne. 4.5l. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $1,052.23
$651.02
MSRP $1,052.23
$651.02
Alternator
Part Number: 948-603-023-EX
Other Names: Generator More Names
Replaces: 948-603-023-DX, 948-603-023-X
Description: Reman. More Info
Fits:
  • Porsche:
    • Panamera
MSRP $1,233.07
$762.90
MSRP $1,233.07
$762.90
Alternator
Part Number: 948-603-029-DX
Other Names: Generator More Names
Replaces: 948-603-029-CX
Description: Reman. More Info
Fits:
  • Porsche:
    • Panamera
MSRP $1,336.08
$826.63
MSRP $1,336.08
$826.63
Alternator
Part Number: 955-603-116-00
Other Names: Generator More Names
Description: Cayenne. 3.6l. 190 amp. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $2,309.61
$1,428.94
MSRP $2,309.61
$1,428.94
Alternator
Part Number: 955-603-117-X
Other Names: Generator More Names
Description: 3.6l, remanufactured. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $1,432.98
$886.58
MSRP $1,432.98
$886.58
Alternator
Part Number: 955-603-119-00
Other Names: Generator More Names
Description: Cayenne. 3.6l. All. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $2,189.45
$1,354.59
MSRP $2,189.45
$1,354.59
Alternator
Part Number: 955-603-917-01
Other Names: Generator More Names
Replaces: 955-603-017-00
Description: Cayenne. 3.2l. 150 amp. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $2,700.27
$1,670.65
MSRP $2,700.27
$1,670.65
Alternator
Part Number: 958-603-121-AX
Other Names: Generator More Names
Replaces: 958-603-121-X
Description: Cayenne. 3.6l. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $783.29
$465.98
MSRP $783.29
$465.98
Alternator
Part Number: 958-903-024-AX
Other Names: Generator More Names
Description: 2.9L, remanufactured. 3.0L, remanufactured. 4.0L, remanufactured. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $1,392.85
$861.75
MSRP $1,392.85
$861.75
Alternator
Part Number: 964-603-156-AX
Other Names: Alternator Rebuilt More Names
Replaces: 911-603-155-AX, 964-603-156-X
Description: 911. More Info
Fits:
  • Porsche:
    • 911
MSRP $942.86
$637.56
MSRP $942.86
$637.56
Alternator
Part Number: 9A1-603-012-01
Other Names: Generator More Names
Replaces: 9A1-603-012-00
Description: 911, 911 Turbo. Boxster. Cayman. Without turbo. Without gt3 model. All, new. Without gt2-rs model. More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
MSRP $2,028.41
$1,254.97
MSRP $2,028.41
$1,254.97
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. With free wheel lock. Exc.Free Wheel Lock. More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
MSRP $1,796.53
$1,111.51
MSRP $1,796.53
$1,111.51
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
MSRP $1,138.46
$704.36
MSRP $1,138.46
$704.36
Alternator
Part Number: 9A1-603-016-X
Other Names: Generator More Names
Description: 2.7L, remanufactured. More Info
Fits:
  • Porsche:
    • Boxster,
    • Cayman
MSRP $1,087.03
$672.54
MSRP $1,087.03
$672.54
Alternator
Part Number: 9A1-603-018-01
Other Names: Generator More Names
Description: 911 Turbo. Boxster. Cayman. 2012-16, new. 3.4l, 3.8l. 2017-19, with gt3, new. More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
MSRP $1,775.13
$1,098.27
MSRP $1,775.13
$1,098.27
Alternator
Part Number: 0PB-903-021
Other Names: Ss 0PB903021 More Names
Replaces: 9A2-603-022-00
Description: With s, gts. More Info
Fits:
  • Porsche:
    • 911
MSRP $1,735.60
$1,073.81
MSRP $1,735.60
$1,073.81
Alternator
Part Number: PAC-903-018-X
Replaces: 06H-903-017-X, 06H-903-018-X
Description: 2017-18, 2.0L, remanufactured. More Info
Fits:
  • Porsche:
    • Macan
MSRP $1,154.24
$714.13
MSRP $1,154.24
$714.13
Alternator
Part Number: PAC-903-024
Description: Macan. 2019-20, 2.9, 3.0L, new. More Info
Fits:
  • Porsche:
    • Macan
MSRP $1,861.36
$1,151.62
MSRP $1,861.36
$1,151.62
Alternator
Part Number: PAC-903-024-A
Description: Macan. 2019-20, 2.0L, new. More Info
Fits:
  • Porsche:
    • Macan
MSRP $1,890.34
$1,169.55
MSRP $1,890.34
$1,169.55
Alternator
Part Number: PAC-903-024-X
Description: 2019-20, 2.9, 3.0L, remanufactured. More Info
Fits:
  • Porsche:
    • Macan
MSRP $1,263.78
$781.90
MSRP $1,263.78
$781.90
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
MSRP $1,992.55
$1,185.32
MSRP $1,992.55
$1,185.32
Alternator
Part Number: 955-603-016-01
Description: Cayenne. 3.2l. 190 amp. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $1,352.92
$837.05
MSRP $1,352.92
$837.05
Alternator
Part Number: 955-603-117-00
Other Names: Generator More Names
Description: Cayenne. 3.6l. 180 amp. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $1,791.25
$1,108.23
MSRP $1,791.25
$1,108.23
Alternator
Part Number: 955-603-119-X
Other Names: Generator More Names
Description: 3.6l, remanufactured. More Info
Fits:
  • Porsche:
    • Cayenne
MSRP $1,751.55
$1,083.68
MSRP $1,751.55
$1,083.68
Alternator
Part Number: 996-603-012-05
Other Names: Generator More Names
Replaces: 996-603-012-00, 996-603-012-01, 996-603-012-03
Description: 911. Boxster. Without free wheel lock. New, auto trans. More Info
Notes: Included with alternator. Contact dealer for availability. More Notes
Fits:
  • Porsche:
    • 911,
    • Boxster
MSRP $2,703.02
$1,672.35
MSRP $2,703.02
$1,672.35
Alternator
Part Number: 958-903-024-01
Other Names: Generator More Names
Replaces: 9A7-903-024-10
Description: Panamera. Cayenne. Without hybrid. 2.9L, new. 3.0L, new. 4.0L, new. More Info
Fits:
  • Porsche:
    • Cayenne,
    • Panamera
MSRP $2,048.35
$1,267.31
MSRP $2,048.35
$1,267.31

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