OEM Porsche Alternators

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. 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. 

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Alternator
Part Number: 7PP-903-016-CX
Other Names: Generator More Names
Description: 2015-18, 3.0, 3.6 LITER, REMANUFACTURED More Info
Fits:
  • Porsche:
    • Cayenne,
    • Macan
$1,065.63
$659.31
$1,065.63
$659.31
Alternator
Part Number: 7PP-903-016-D
Replaces: 7PP-903-016-B
Description: PANAMERA; W/TURBO; 3.0L More Info
Fits:
  • Porsche:
    • Panamera
$1,659.74
$1,026.86
$1,659.74
$1,026.86
Alternator
Part Number: 911-603-120-05
Other Names: Alternator 14V 90A More Names
Description: 911 More Info
Fits:
  • Porsche:
    • 911
$981.41
$725.95
$981.41
$725.95
Alternator
Part Number: 948-603-015-03
Other Names: Generator More Names
Description: CAYENNE; 4.5L More Info
Fits:
  • Porsche:
    • Cayenne
$601.30
$372.03
$601.30
$372.03
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: 4.8 LITER, W/TURBO, NEW More Info
Fits:
  • Porsche:
    • Panamera
$1,829.87
$1,132.14
$1,829.87
$1,132.14
Alternator
Part Number: 948-603-023-BX
Other Names: Generator More Names
Description: 4.8 LITER, W/O TURBO, REMANUFACTURED More Info
Fits:
  • Porsche:
    • Panamera
$1,084.24
$670.82
$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
$2,170.64
$1,342.97
$2,170.64
$1,342.97
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; W/TURBO; 4.8L More Info
Fits:
  • Porsche:
    • Panamera
$1,992.55
$1,232.79
$1,992.55
$1,232.79
Alternator
Part Number: 955-603-016-01
Description: CAYENNE; 3.2L; 190 AMP More Info
Fits:
  • Porsche:
    • Cayenne
$1,352.92
$837.05
$1,352.92
$837.05
Alternator
Part Number: 955-603-117-X
Other Names: Generator More Names
Description: 3.6L, REMANUFACTURED More Info
Fits:
  • Porsche:
    • Cayenne
$1,175.97
$727.57
$1,175.97
$727.57
Alternator
Part Number: 958-603-121-01
Other Names: Generator More Names
Replaces: 958-603-121-00
Description: 3.6 LITER, 2011-17, NEW More Info
Fits:
  • Porsche:
    • Cayenne
$2,177.09
$1,346.96
$2,177.09
$1,346.96
Alternator
Part Number: 958-903-024-01
Other Names: Generator More Names
Replaces: 9A7-903-024-10
Description: 4.0 LITER More Info
Fits:
  • Porsche:
    • Cayenne,
    • Panamera
$2,130.34
$1,318.04
$2,130.34
$1,318.04
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
$1,054.46
$1,704.32
$1,054.46
Alternator
Part Number: 958-903-025-X
Other Names: Generator More Names
Replaces: 059-903-023-X
Description: 3.0 LITER DIESEL, REMANUFACTURED More Info
Fits:
  • Porsche:
    • Cayenne
$1,141.88
$706.48
$1,141.88
$706.48
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: CAYMAN; MANUAL TRANS More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
$1,796.53
$1,111.51
$1,796.53
$1,111.51
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
$445.63
$720.26
$445.63
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: AUTO TRANS More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
$1,635.34
$1,011.78
$1,635.34
$1,011.78
Alternator
Part Number: 9A2-603-022-00
Other Names: Generator More Names
Description: 911; W/O GT3; 3.0L; 420/450HP More Info
Fits:
  • Porsche:
    • 718 Boxster,
    • 718 Cayman,
    • 911
$1,768.72
$1,094.31
$1,768.72
$1,094.31
Alternator
Part Number: PAC-903-024
Description: 2019, 3.0 LITER, NEW More Info
Fits:
  • Porsche:
    • Macan
$1,814.50
$1,122.61
$1,814.50
$1,122.61
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 More Info
Fits:
  • Porsche:
    • 928,
    • 944,
    • 968
$1,213.96
$820.88
$1,213.96
$820.88
Alternator
Part Number: 928-603-049-00
Description: 928 More Info
Fits:
  • Porsche:
    • 928
$737.19
$593.42
$737.19
$593.42
Alternator
Part Number: 948-603-015-02
Description: CAYENNE; 4.5L More Info
Fits:
  • Porsche:
    • Cayenne
$1,052.23
$651.02
$1,052.23
$651.02
Alternator
Part Number: 948-603-015-05
Other Names: Generator More Names
Replaces: 948-603-015-04
Description: 4.5L More Info
Fits:
  • Porsche:
    • Cayenne
$2,170.64
$1,342.97
$2,170.64
$1,342.97
Alternator
Part Number: 948-603-029-04
Other Names: Generator More Names
Replaces: 948-603-029-02, 948-603-029-03
Description: PANAMERA; W/O TURBO; 3.6L More Info
Fits:
  • Porsche:
    • Panamera
$1,995.13
$1,234.39
$1,995.13
$1,234.39
Alternator
Part Number: 948-603-033-AX
Other Names: Generator More Names
Description: CAYENNE; 4.8L More Info
Fits:
  • Porsche:
    • Cayenne
$1,492.12
$923.17
$1,492.12
$923.17
Alternator
Part Number: 955-603-116-00
Other Names: Generator More Names
Description: CAYENNE; 3.6L; 190 AMP More Info
Fits:
  • Porsche:
    • Cayenne
$2,309.61
$1,428.96
$2,309.61
$1,428.96
Alternator
Part Number: 955-603-117-00
Other Names: Generator More Names
Description: CAYENNE; 3.6L; 180 AMP More Info
Fits:
  • Porsche:
    • Cayenne
$1,791.25
$1,108.24
$1,791.25
$1,108.24
Alternator
Part Number: 955-603-119-00
Other Names: Generator More Names
Description: CAYENNE; 3.6L; ALL More Info
Fits:
  • Porsche:
    • Cayenne
$2,189.45
$1,354.61
$2,189.45
$1,354.61
Alternator
Part Number: 955-603-119-X
Other Names: Generator More Names
Description: 3.6L, REMANUFACTURED More Info
Fits:
  • Porsche:
    • Cayenne
$1,175.97
$727.57
$1,175.97
$727.57
Alternator
Part Number: 996-603-012-06
Other Names: 3-Phase Generator More Names
Replaces: 996-603-012-02, 996-603-012-04
Description: BOXSTER; MANUAL TRANS; W/FREE WHEEL LOCK More Info
Notes: Contact Dealer For Availability. More Notes
Fits:
  • Porsche:
    • 911,
    • Boxster
$2,362.05
$1,461.40
$2,362.05
$1,461.40
Alternator
Part Number: 9A1-603-016-X
Other Names: Generator More Names
Description: 2.7 LITER, REMANUFACTURED More Info
Fits:
  • Porsche:
    • Boxster,
    • Cayman
$1,059.63
$655.59
$1,059.63
$655.59
Alternator
Part Number: 9A1-603-018-01
Other Names: Generator More Names
Description: 2017-19, W/GT3, NEW More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
$1,603.14
$991.86
$1,603.14
$991.86
Alternator
Part Number: 9A1-603-018-AX
Other Names: Generator More Names
Description: 2017-19, W/GT3, REMANUFACTURED More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
$1,021.34
$631.90
$1,021.34
$631.90
Alternator
Part Number: 9A2-603-022-X
Other Names: Generator More Names
Description: 2017-19, W/O GT3, W/S, REMANUFACTURED More Info
Fits:
  • Porsche:
    • 718 Boxster,
    • 718 Cayman,
    • 911
$1,109.37
$686.37
$1,109.37
$686.37
Alternator
Part Number: PAB-903-024
Replaces: 9A7-903-024-00
Description: 2.9, 3.0 LITER More Info
Fits:
  • Porsche:
    • Panamera
$1,649.24
$1,020.38
$1,649.24
$1,020.38
Alternator
Part Number: PAC-903-024-AX
Description: 2019, 2.0 LITER, REMANUFACTURED More Info
Fits:
  • Porsche:
    • Macan
$1,231.95
$762.19
$1,231.95
$762.19
Alternator
Part Number: 948-603-025-CX
Other Names: Generator More Names
Description: 4.8L, REMANUFACTURED More Info
Fits:
  • Porsche:
    • Cayenne
$982.85
$608.09
$982.85
$608.09
Alternator
Part Number: 948-603-033-01
Other Names: Generator More Names
Replaces: 948-603-033-00
Description: 4.8 LITER, NEW More Info
Fits:
  • Porsche:
    • Cayenne
$2,170.64
$1,342.97
$2,170.64
$1,342.97
Alternator
Part Number: 964-603-156-01
Replaces: 911-603-155-01, 964-603-156-00
Description: 911. More Info
Fits:
  • Porsche:
    • 911
$1,981.02
$1,339.54
$1,981.02
$1,339.54
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
$1,736.04
$998.21
$1,736.04
$998.21
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: CAYMAN; AUTO TRANS More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Carrera GT,
    • Cayman
$1,952.89
$1,208.25
$1,952.89
$1,208.25
Alternator
Part Number: 9A1-603-012-AX
Other Names: Generator More Names
Replaces: 9A1-603-012-X
Description: ALL, REMANUFACTURED More Info
Fits:
  • Porsche:
    • 911,
    • Boxster,
    • Cayman
$1,296.19
$801.95
$1,296.19
$801.95
Alternator
Part Number: PAC-903-018
Replaces: 06H-903-017-K, 06H-903-018-E
Description: 2017-18, 2.0 LITER, NEW More Info
Fits:
  • Porsche:
    • Macan
$1,809.93
$1,119.74
$1,809.93
$1,119.74
Alternator
Part Number: PAC-903-018-X
Replaces: 06H-903-017-X, 06H-903-018-X
Description: 2017-18, 2.0 LITER, REMANUFACTURED More Info
Fits:
  • Porsche:
    • Macan
$1,125.21
$696.13
$1,125.21
$696.13
Alternator
Part Number: PAC-903-024-X
Description: 2019, 3.0 LITER, REMANUFACTURED More Info
Fits:
  • Porsche:
    • Macan
$1,231.95
$762.19
$1,231.95
$762.19
Alternator
Part Number: PAC-903-024-A
Description: 2019, 2.0 LITER, NEW More Info
Fits:
  • Porsche:
    • Macan
$1,809.93
$1,119.74
$1,809.93
$1,119.74
Alternator
Part Number: 7PP-903-016-BX
Other Names: Generator More Names
Description: 3.0 LITER, REMANUFACTURED More Info
Fits:
  • Porsche:
    • Panamera
$926.25
$573.07
$926.25
$573.07
Alternator
Part Number: 7PP-903-016-C
Other Names: Generator More Names
Replaces: 7PP-903-016-A
Description: MACAN; 3.0L More Info
Fits:
  • Porsche:
    • Cayenne,
    • Macan
$1,522.33
$941.86
$1,522.33
$941.86
Alternator
Part Number: 928-603-114-01
Replaces: 928-603-114-00
Description: 928 More Info
Fits:
  • Porsche:
    • 928
$1,491.43
$1,114.80
$1,491.43
$1,114.80
Alternator
Part Number: 948-603-027-CX
Other Names: Generator More Names
Replaces: 948-603-027-BX, 948-603-027-X
Description: 4.8 LITER, W/TURBO, REMANUFACTURED More Info
Fits:
  • Porsche:
    • Panamera
$1,418.61
$877.69
$1,418.61
$877.69

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