Alternators

Responsible for turning the mechanical energy produced by the rotating crankshaft into the electrical energy that powers a range of systems in your vehicle, the alternator is a crucial component for your car, truck, or SUV's daily operation. If your alternator begins to fail, you will notice a rough and jarring idle, difficulty starting your car, or a failing battery. Shop with Subaru Online Parts to find the right Subaru alternator and alternator parts to replace yours with! We carry only the highest quality OEM parts for your vehicle. 

Alternator
23700AB020
Other Names: Alternator Ay More
Description: 3.6L. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA681
Other Names: Alternator Ay More
Description: Forester. Impreza. With turbo. More
Fits:
  • Subaru:
    • Forester,
    • Impreza
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA830
Other Names: Alternator Ay More
Replaces: 23700AA620, 23700AA621
Description: Legacy/Outback. Tribeca. 3.6l. More
Fits:
  • Subaru:
    • Legacy,
    • Outback,
    • Tribeca
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA5818A
Other Names: Alternator Assembly More
Replaces: 23700AA580, 23700AA581
Description: Tribeca. More
Fits:
  • Subaru:
    • Tribeca
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA5418A
Other Names: Alternator Assembly More
Replaces: 23700AA540, 23700AA541
Description: Forester. Impreza. 2.5l. With sti. Without turbo. More
Fits:
  • Subaru:
    • Forester,
    • Impreza
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA5108A
Other Names: Alternator Assembly More
Replaces: 23700AA510
Description: Legacy/Outback. Tribeca. 3.0L. More
Fits:
  • Subaru:
    • B9 Tribeca,
    • Legacy,
    • Outback
$545.96
$435.67
$545.96
$435.67
Alternator
23700AA290
Other Names: Alternator Ay More
Description: Forester. Impreza. More
Fits:
  • Subaru:
    • Forester,
    • Impreza
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA34ARA
Other Names: Remanufactured Alternator More
Replaces: 23700AA211RA, 23700AA210, 23700AA211, 23700AA34A, 23700AA34BRA
Description: Legacy. More
Fits:
  • Subaru:
    • Legacy
$78.75
$66.38
$78.75
$66.38
Alternator
23700AA970
Other Names: Alternator Ay More
Description: To 05/23/2017. More
Fits:
  • Subaru:
    • Crosstrek
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA921
Other Names: Alternator Ay More
Description: 2.5L. More
Fits:
  • Subaru:
    • Forester
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA91B
Other Names: Alternator Ay More
Replaces: 23700AA91A
Description: Legacy, Outback. 2.5L. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$369.96
$305.58
$369.96
$305.58
Alternator
23700AB030
Other Names: Alternator Ay More
Replaces: 23700AA760, 23700AA761
Description: Forester. 2.0L. 2.5L. More
Fits:
  • Subaru:
    • Forester
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA63B8A
Other Names: Alternator Ay More
Replaces: 23700AA63A, 23700AA63B
Description: Legacy/Outback. 2.5L. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$399.95
$283.16
$399.95
$283.16
Alternator
23700AA31ARA
Other Names: Remanufactured Alternator More
Replaces: 23700AA31A
Description: Outback. Legacy. Auto trans. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$304.95
$215.90
$304.95
$215.90
Alternator
23700AA390
Other Names: Alternator Ay More
Description: Forester. Impreza. More
Fits:
  • Subaru:
    • Forester,
    • Impreza
$660.34
$526.95
$660.34
$526.95
Alternator
23700AA02R
Other Names: Remanufactured Alternator More
Replaces: 23700AA020, 429907700
Description: Loyale. Brat. All models. Manual steering. Sedan, coupe, wagon. Without turbo, with ac. More
Notes: Part Numbers Are For Estimating Purposes Only. Order By Description & Year. More
Fits:
  • Subaru:
    • Brat,
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • RX
  • 1 more
$229.95
$162.80
$229.95
$162.80
Alternator
23700AA971
Other Names: Alternator Ay More
Description: From 05/23/2017. More
Fits:
  • Subaru:
    • Crosstrek
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA78A8A
Other Names: Alternator Ay More
Replaces: 23700AA78A
Description: Legacy/Outback. 2.5L. From 12/5/12. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$399.95
$283.16
$399.95
$283.16
Alternator
23700AA7018A
Other Names: Alternator Ay More
Replaces: 23700AA700, 23700AA701
Description: Forester. With hybrid. Without turbo. More
Fits:
  • Subaru:
    • Forester,
    • XV Crosstrek
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA6918A
Other Names: Alternator Assembly More
Replaces: 23700AA690, 23700AA691
Description: Impreza. Without turbo. More
Fits:
  • Subaru:
    • Impreza
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA190R1
Other Names: Remanufactured Alternator More
Replaces: 23700AA190
Description: SVX. More
Fits:
  • Subaru:
    • SVX
$299.95
$212.36
$299.95
$212.36
Alternator
23700AA98A
Other Names: Alternator Assembly More
Fits:
  • Subaru:
    • Impreza
$399.96
$330.36
$399.96
$330.36
Alternator
23700AA990
Other Names: Alternator Ay More
Fits:
  • Subaru:
    • BRZ
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA901
Other Names: Alternator Ay More
Description: XV Crosstrek. With hybrid. More
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
$890.65
$781.81
$890.65
$781.81
Alternator
23700AA721
Other Names: Alternator Ay More
Replaces: 23700AA720
Description: XV Crosstrek. Impreza. Without turbo. Without hybrid. More
Fits:
  • Subaru:
    • Impreza,
    • XV Crosstrek
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA5228A
Other Names: Alternator Assembly More
Replaces: 23700AA520, 23700AA521, 23700AA522, 23700AA570
Description: Legacy/Outback. Forester. Impreza. With turbo. 2.5L turbo. Without sti. More
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA430R1
Other Names: Remanufactured Alternator More
Replaces: 23700AA430
Description: Impreza. 2.0l. 2.0, 2.5L. More
Fits:
  • Subaru:
    • Impreza
$299.95
$212.36
$299.95
$212.36
Alternator
23700AA37AR1
Other Names: Remanufactured Alternator More
Replaces: 23700AA37A, 23700AA37A8A
Description: Outback. Legacy. Baja. All. 2.5l. Manual trans. Without turbo. More
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
$299.95
$212.36
$299.95
$212.36
Alternator
23700AA00R
Other Names: Remanufactured Alternator More
Replaces: 23700AA000
Description: Loyale. P/s. All models. Power steering. Sedan, coupe, wagon. Without turbo, without ac. More
Notes: Part Numbers Are For Estimating Purposes Only. Order By Description & Year. More
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • RX
$229.95
$162.80
$229.95
$162.80
Alternator
23708AA340
Other Names: Rotor, Rotor Assembly Alternator More
Description: Legacy/Outback. 2.5l. From 12/5/12. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$196.98
$139.46
$196.98
$139.46
Alternator
23708AA34A
Other Names: Rotor Ay Alternator More
Description: Legacy/Outback. 2.5l. To 12/4/12. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$158.38
$112.14
$158.38
$112.14
Alternator
23700AB01A
Other Names: Altntr Assembly More
Description: 2.5L. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$369.96
$305.58
$369.96
$305.58
Alternator
23700AA911
Other Names: Altntr Assembly More
Replaces: 23700AA910
Description: XV Crosstrek. Impreza. WRX. 2.0L. Without turbo. From 10/17/14. Without hybrid. More
Fits:
  • Subaru:
    • Crosstrek,
    • Impreza,
    • WRX,
    • XV Crosstrek
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA931
Other Names: Altntr Assembly More
Replaces: 23700AA930
Description: Legacy, Outback. 3.6L. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA871
Other Names: Altntr Assembly More
Replaces: 23700AA680, 23700AA870
Description: Forester. WRX STI. Impreza. 2.5L. With turbo. To 10/29/14. More
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • WRX STI
$519.96
$414.93
$519.96
$414.93
Alternator
23700AA4018A
Other Names: Altntr Assembly More
Replaces: 23700AA401
Description: Outback. Legacy. 3.0l. Auto trans. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$660.17
$526.82
$660.17
$526.82
Alternator Bracket
11709AA110
Other Names: Bracket Alternator More
Description: With hybrid. More
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
$58.88
$41.69
$58.88
$41.69
Alternator Brace
11717AA060
Other Names: Alternator Plate, Mount Bracket Brace, Plate Alternator More
Replaces: 11717AA030
Description: All. 2.5L. 3.0L. 2.0L. More
Fits:
  • Subaru:
    • B9 Tribeca,
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • Tribeca,
    • WRX STI
  • 3 more
$4.57
$3.23
$4.57
$3.23
Pulley
23752AA15A
Other Names: Pulley Alternator More
Description: 2.5L. More
Notes: Included With Alternator. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$101.45
$71.83
$101.45
$71.83
Brushes
23797AA040
Other Names: Alternator Bushing More
Description: Legacy/Outback. 3.0l. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$29.83
$21.12
$29.83
$21.12
Pulley
23752AA170
Other Names: Pulley Alternator More
Notes: Included With Alternator. More
Fits:
  • Subaru:
    • Crosstrek
$115.95
$82.09
$115.95
$82.09
Mount Bracket
11709AA090
Other Names: Bracket Alternator More
Description: 2.0L. More
Fits:
  • Subaru:
    • Forester
$74.48
$52.73
$74.48
$52.73
Pulley
23752AA130
Other Names: Pulley Alternator More
Description: 2.0L. More
Notes: Included With Alternator. More
Fits:
  • Subaru:
    • Forester
$115.97
$82.10
$115.97
$82.10
Voltage Regulator
23815AA211
Other Names: Reg-Alternator More
Description: Legacy, Outback. 3.6l. More
Fits:
  • Subaru:
    • Legacy,
    • Outback
$310.55
$219.87
$310.55
$219.87
Voltage Regulator
23815AA170
Other Names: Regulator Alternator More
Description: Legacy/Outback. Impreza. All. 2.5l. 2.0l. Without turbo. More
Fits:
  • Subaru:
    • Impreza,
    • Legacy,
    • Outback
$195.82
$138.64
$195.82
$138.64
Cable Assembly
82246FJ040
Other Names: Alternate Cord More
Description: With hybrid. More
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
$492.96
$393.38
$492.96
$393.38
Voltage Regulator
23815AA180
Other Names: Regulator Alternator More
Description: Legacy/Outback. Tribeca. 3.6l. More
Fits:
  • Subaru:
    • Legacy,
    • Outback,
    • Tribeca
$310.55
$219.87
$310.55
$219.87
Pulley
23752AA100
Other Names: Pulley-Alternator More
Description: 3.6L. 3.0L. More
Notes: Included With Alternator Assembly. More
Fits:
  • Subaru:
    • B9 Tribeca,
    • Legacy,
    • Outback,
    • Tribeca
$74.15
$52.50
$74.15
$52.50
Pulley
23752AA050
Other Names: Alternator Pulley More
Description: 2.5L, all. Without turbo. 2.5L, manual trans. More
Notes: Included With Alternator Assembly. More
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
$91.55
$64.82
$91.55
$64.82
Front Bearing
23721AA050
Other Names: Alternator Bearing More
Description: Legacy. More
Fits:
  • Subaru:
    • Legacy
$27.58
$19.53
$27.58
$19.53