Alternators

An alternator provides power to the battery and charges other electrical components and systems in your Subaru vehicle. It is a hardworking part involved in keeping the electrical system running. The vehicle's battery provides power for components to start, and the alternator keeps this battery running. If your alternator runs too high or too low it can fail to power your battery properly and this can definitely affect your engine. To keep your alternator running smoothly you should be sure to perform basic maintenance on your engine. This would include regular oil changes and replacing your oil, air and fuel filters as recommended by your vehicle manufacturer. The alternator on your Subaru vehicle consists of many parts. These parts, like all parts, can wear out over time and then they need to be replaced. Some of these parts include the alternator itself, the rotor, brushes and other internal components. When it comes time to replace any or all of these parts you will want to purchase quality parts. The replacement parts should be genuine OEM parts. These parts will be of the highest quality and made for your Subaru vehicle. Shop our webstore for all your alternator needs.

Refine Results
Alternator
Part Number: 23700AA5418A
Other Names: Alternator Assembly, More Names
Replaces: 23700AA540, 23700AA541
Description: Forester. Impreza. 2.5l. With sti. Without turbo. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
$558.50
$437.86
$558.50
$437.86
Alternator
Part Number: 23700AA78A8A
Other Names: Alternator Ay, More Names
Replaces: 23700AA78A
Description: Legacy/Outback. 2.5l. From 12/5/12. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$399.95
$268.77
$399.95
$268.77
Alternator
Part Number: 23700AA831
Other Names: Alternator Ay, More Names
Replaces: 23700AA620, 23700AA621, 23700AA830
Description: Legacy/Outback. Tribeca. 3.6l. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback,
    • Tribeca
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AA931
Other Names: Altntr Assembly, More Names
Replaces: 23700AA930
Description: Legacy, Outback. 3.6L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AB020
Other Names: Alternator Ay, More Names
Description: 3.6L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AA31ARA
Other Names: Remanufactured Alternator, More Names
Replaces: 23700AA31A
Description: Outback. Legacy. Auto trans. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$304.95
$204.93
$304.95
$204.93
Alternator
Part Number: 23700AA3708A
Other Names: Alternator Ay, More Names
Replaces: 23700AA370
Description: Forester. Impreza. Baja. 2.5L turbo. Without turbo. More Info
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy
$666.66
$522.66
$666.66
$522.66
Alternator
Part Number: 23700AA63B8A
Other Names: Alternator Ay, More Names
Replaces: 23700AA63A, 23700AA63B
Description: Legacy/Outback. 2.5L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$399.95
$268.77
$399.95
$268.77
Alternator
Part Number: 23700AA6918A
Other Names: Alternator Assembly, More Names
Replaces: 23700AA690, 23700AA691
Description: Impreza. Without turbo. More Info
Fits:
  • Subaru:
    • Impreza
$558.50
$437.86
$558.50
$437.86
Alternator
Part Number: 23700AA901
Other Names: Alternator Ay, More Names
Description: XV Crosstrek. With hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
$890.65
$774.95
$890.65
$774.95
Alternator
Part Number: 23700AA911
Other Names: Altntr Assembly, More Names
Replaces: 23700AA910
Description: XV Crosstrek. Impreza. WRX. 2.0L. Without turbo. Without hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Impreza,
    • WRX,
    • XV Crosstrek
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AA91B
Other Names: Alternator Ay, More Names
Replaces: 23700AA91A
Description: Legacy, Outback. 2.5L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$379.96
$297.89
$379.96
$297.89
Alternator
Part Number: 23700AA970
Other Names: Alternator Ay, More Names
Description: Crosstrek. More Info
Fits:
  • Subaru:
    • Crosstrek
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AA971
Other Names: Alternator Ay, More Names
Description: Crosstrek. From 05/23/2017. More Info
Fits:
  • Subaru:
    • Crosstrek
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AA98A
Other Names: Alternator Assembly, More Names
Description: Impreza. More Info
Fits:
  • Subaru:
    • Impreza
$399.96
$313.57
$399.96
$313.57
Alternator
Part Number: 23700AB000
Other Names: Alternator Assembly, More Names
Replaces: 23700AA921
Description: 2.5L. More Info
Fits:
  • Subaru:
    • Forester
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AA00R
Other Names: Remanufactured Alternator, More Names
Replaces: 23700AA000
Description: Loyale. P/s. 60 Amp. All models. Power steering. Sedan, coupe, wagon. Without turbo, without ac. More Info
Notes: Part Numbers Are For Estimating Purposes Only. Order By Description & Year. More Notes
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • RX
$229.95
$154.53
$229.95
$154.53
Alternator
Part Number: 23700AA02R
Other Names: Remanufactured Alternator, More Names
Replaces: 23700AA020, 429907700
Description: Loyale. Brat. All models. Manual steering. Sedan, coupe, wagon. Without turbo, with ac. More Info
Notes: Part Numbers Are For Estimating Purposes Only. Order By Description & Year. More Notes
Fits:
  • Subaru:
    • Brat,
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • RX
  • 1 more
$229.95
$154.53
$229.95
$154.53
Alternator
Part Number: 23700AA4018A
Other Names: Altntr Assembly, More Names
Replaces: 23700AA401
Description: Outback. Legacy. 3.0L. Auto trans. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$660.17
$517.57
$660.17
$517.57
Alternator
Part Number: 23700AA5108A
Other Names: Alternator Assembly, More Names
Replaces: 23700AA510
Description: Legacy/Outback. Tribeca. 3.0l. More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Legacy,
    • Outback
$545.96
$428.03
$545.96
$428.03
Alternator
Part Number: 23700AA5228A
Other Names: Alternator Assembly, More Names
Replaces: 23700AA520, 23700AA521, 23700AA522, 23700AA570
Description: Legacy/Outback. Forester. Impreza. 2.5L turbo. With turbo. Without sti. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AA5818A
Other Names: Alternator Assembly, More Names
Replaces: 23700AA580, 23700AA581
Description: Tribeca. More Info
Fits:
  • Subaru:
    • Tribeca
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AA871
Other Names: Altntr Assembly, More Names
Replaces: 23700AA680, 23700AA681, 23700AA870
Description: Forester. Impreza. WRX STI. 2.5L. With turbo. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • WRX STI
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AA7018A
Other Names: Alternator Ay, More Names
Replaces: 23700AA700, 23700AA701
Description: Forester. With hybrid. Without turbo. More Info
Fits:
  • Subaru:
    • Forester,
    • XV Crosstrek
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AA721
Other Names: Alternator Ay, More Names
Replaces: 23700AA720
Description: XV Crosstrek. Impreza. Without turbo. Without hybrid. More Info
Fits:
  • Subaru:
    • Impreza,
    • XV Crosstrek
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AA751
Other Names: Altntr Assembly, More Names
Replaces: 23700AA750
Description: BRZ. More Info
Fits:
  • Subaru:
    • BRZ
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AA990
Other Names: Alternator Ay, More Names
Fits:
  • Subaru:
    • BRZ
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AB01A
Other Names: Altntr Assembly, More Names
Description: 2.5L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$369.96
$290.05
$369.96
$290.05
Alternator
Part Number: 23700AB04A
Other Names: Altntr Assembly, More Names
Fits:
  • Subaru:
    • Ascent
$399.96
$313.57
$399.96
$313.57
Alternator
Part Number: 23700AB050
Other Names: Altntr Assembly, More Names
Fits:
  • Subaru:
    • Forester
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23700AB16A
Other Names: Alternator Ay, More Names
Description: Optional. More Info
Fits:
  • Subaru:
    • Ascent
$329.95
$221.73
$329.95
$221.73
Alternator
Part Number: 23708AA34A
Other Names: Rotor Ay Alternator, More Names
Description: Legacy/Outback. 2.5l. To 12/4/12. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$162.53
$111.17
$162.53
$111.17
Alternator
Part Number: 23700AA190R1
Other Names: Remanufactured Alternator, More Names
Replaces: 23700AA190
Description: SVX. More Info
Fits:
  • Subaru:
    • SVX
$299.95
$201.57
$299.95
$201.57
Alternator
Part Number: 23700AA37AR1
Other Names: Remanufactured Alternator, More Names
Replaces: 23700AA37A, 23700AA37A8A
Description: Outback. Legacy. Baja. All. 2.5l. Manual trans. Without turbo. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$304.95
$204.93
$304.95
$204.93
Alternator
Part Number: 23700AA390
Other Names: Alternator Ay, More Names
Description: Forester. Impreza. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Outback
$660.34
$517.71
$660.34
$517.71
Alternator
Part Number: 23700AA430R1
Other Names: Remanufactured Alternator, More Names
Replaces: 23700AA430
Description: Impreza. 2.0l. 2.0, 2.5L. More Info
Fits:
  • Subaru:
    • Impreza
$304.95
$204.93
$304.95
$204.93
Alternator
Part Number: 23700AA98B
Other Names: Altntr Assembly, More Names
Fits:
  • Subaru:
    • Impreza
$399.96
$313.57
$399.96
$313.57
Alternator
Part Number: 23700AB030
Other Names: Alternator Ay, More Names
Replaces: 23700AA760, 23700AA761
Description: Forester. 2.0L. 2.5L. More Info
Fits:
  • Subaru:
    • Forester
$519.96
$407.65
$519.96
$407.65
Alternator
Part Number: 23708AA340
Other Names: Rotor, Rotor Assembly Alternator, More Names
Description: Legacy/Outback. 2.5l. From 12/5/12. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$202.15
$135.84
$202.15
$135.84
Alternator Bolt
Part Number: 808408120
Other Names: Bolt-8X60X60, More Names
Description: #2. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester
$2.43
$1.72
$2.43
$1.72
Alternator Bolt
Part Number: 808408150
Other Names: Alternator Mount Bolt, Bolt 8X99X33, More Names
Description: #1. More Info
Fits:
  • Subaru:
    • Ascent,
    • Crosstrek,
    • Forester
$2.42
$1.71
$2.42
$1.71
Alternator Hanger
Part Number: 10005aa031
Other Names: Hanger Engine, More Names
Replaces: 10005AA030
Fits:
  • Subaru:
    • Forester
$24.38
$17.26
$24.38
$17.26
Alternator Belt
Part Number: 809218260
Other Names: Accessory Drive Belt, V Belt-18X6X887, More Names
Replaces: 809218200
Description: 2.5L. Routing:Crk,Alt,Ps. Alternator and Power Steering. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$16.95
$12.00
$16.95
$12.00
Alternator Belt
Part Number: 809218460
Other Names: Serpentine Belt, V Belt-18X5X874, More Names
Description: WRX STI. Impreza. 2.5L. With turbo, with sti. More Info
Fits:
  • Subaru:
    • Impreza,
    • WRX STI
$20.95
$14.83
$20.95
$14.83
Alternator Belt
Part Number: 809218450
Other Names: Serpentine Belt, V Belt-18X5X882, More Names
Replaces: 809218300, 809218310, 809218380, 809218430
Description: Forester. Impreza. 2.0. 2.0L. 2.5L turbo. Without sti model. With turbo, without sti. More Info
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza
$22.95
$16.25
$22.95
$16.25
Alternator Bolt
Part Number: 010410200
Other Names: Stay Bolt, Turbocharger Mounting Bolt, Flange Bolt, More Names
Replaces: 01041020A, 01041020G
Description: 2.5L with turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$0.86
$0.51
$0.86
$0.51
Alternator Brace
Part Number: 11713AA000
Other Names: Bracket, More Names
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • RX,
    • XT
  • 1 more
$22.45
$15.89
$22.45
$15.89
Alternator Brace
Part Number: 11717AA060
Other Names: Alternator Plate, Mount Bracket Brace, Plate Alternator, More Names
Replaces: 11717AA030
Description: All. 2.0L. 3.0L. 2.5L. More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • Tribeca,
    • WRX STI
  • 3 more
$4.68
$3.32
$4.68
$3.32
Alternator Pulley
Part Number: 23752AA15A
Other Names: Pulley, Pulley Alternator, More Names
Description: 2.5L. More Info
Notes: Included With Alternator. More Notes
Fits:
  • Subaru:
    • Legacy,
    • Outback
$104.12
$71.22
$104.12
$71.22
Alternator Belt
Part Number: 809214070
Other Names: V Belt 14X5X730, More Names
Fits:
  • Subaru:
    • Justy
$22.95
$16.25
$22.95
$16.25

No results found for "alternator". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!