Alternators

Your Subaru's alternator is a relatively simple part with just a few moving pieces that could break. However, it is an essential part of the engine because it helps generate the electricity that powers the vehicle. Since the alternator is connected to a variety of other important systems, it is critical that you use a genuine OEM Subaru replacement part to fix it in the event that it brakes. Use your VIN number to guarantee that you find the exact replacement part that fits your vehicle. 

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REMAN ALTERNATOR ASSEMBLY
Part Number: 23700AA190R1
Other Names: Remanufactured Alternator More Names
Replaces: 23700AA190
Description: SVX. More Info
Fits:
  • Subaru:
    • SVX
$299.95
$219.00
$299.95
$219.00
ALTERNATOR, REMANUFACTURED BY SUBARU
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
$210.23
$304.95
$210.23
Alternator
Part Number: 23700AA390
Other Names: Alternator Ay More Names
Description: IMPREZA More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Outback
$660.34
$531.11
$660.34
$531.11
ALTERNATOR, REMANUFACTURED BY SUBARU
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
$210.23
$304.95
$210.23
Alternator
Part Number: 23700AA98B
Other Names: Altntr Assembly More Names
Fits:
  • Subaru:
    • Impreza
$399.96
$321.69
$399.96
$321.69
Alternator Assembly 2014-17 Forester Turbo
Part Number: 23700AB030
Other Names: Alternator Ay More Names
Replaces: 23700AA760, 23700AA761
Description: Addresses engine vibration Also may want 23769AA111 & 23780AA111 Sold separately More Info
Fits:
  • Subaru:
    • Forester
$519.96
$418.20
$519.96
$418.20
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
$139.73
$202.15
$139.73
ALTERNATOR NEW
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
$449.20
$558.50
$449.20
Alternator
Part Number: 23700AA78A8A
Other Names: Alternator Ay More Names
Replaces: 23700AA78A
Description: 2.5 LITER More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$399.95
$275.73
$399.95
$275.73
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
$418.20
$519.96
$418.20
Alternator
Part Number: 23700AA931
Other Names: Altntr Assembly More Names
Replaces: 23700AA930
Description: 3.6 LITER More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$519.96
$418.20
$519.96
$418.20
Alternator
Part Number: 23700AB020
Other Names: Alternator Ay More Names
Description: 3.6 LITER More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$519.96
$418.20
$519.96
$418.20
Alternator
Part Number: 23700AA00R
Other Names: Remanufactured Alternator More Names
Replaces: 23700AA000
Description: ALL MODELS; SEDAN, COUPE, WAGON; POWER STEERING 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
$158.94
$229.95
$158.94
Alternator
Part Number: 23700AA02R
Other Names: Remanufactured Alternator More Names
Replaces: 23700AA020, 429907700
Description: ALL MODELS; SEDAN, COUPE, WAGON; MANUAL STEERING 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
$158.94
$229.95
$158.94
ALTERNATOR NEW [H6 CAR]
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
$530.98
$660.17
$530.98
ALTERNATOR NEW [H6 CAR]
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
$439.11
$545.96
$439.11
ALTERNATOR NEW [TURBO CAR]
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
$418.20
$519.96
$418.20
ALTERNATOR NEW
Part Number: 23700AA5818A
Other Names: Alternator Assembly More Names
Replaces: 23700AA580, 23700AA581
Description: Tribeca. More Info
Fits:
  • Subaru:
    • Tribeca
$519.96
$418.20
$519.96
$418.20
Alternator
Part Number: 23700AA681
Other Names: Alternator Ay More Names
Description: IMPREZA; W/TURBO More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
$519.96
$418.20
$519.96
$418.20
Alternator
Part Number: 23700AA7018A
Other Names: Alternator Ay More Names
Replaces: 23700AA700, 23700AA701
Description: W/O TURBO More Info
Fits:
  • Subaru:
    • Forester,
    • XV Crosstrek
$519.96
$418.20
$519.96
$418.20
Alternator
Part Number: 23700AA721
Other Names: Alternator Ay More Names
Replaces: 23700AA720
Description: XV CROSSTREK; W/O HYBRID More Info
Fits:
  • Subaru:
    • Impreza,
    • XV Crosstrek
$519.96
$418.20
$519.96
$418.20
Alternator
Part Number: 23700AA751
Other Names: Altntr Assembly More Names
Replaces: 23700AA750
Description: BRZ More Info
Fits:
  • Subaru:
    • BRZ
$519.96
$418.20
$519.96
$418.20
Alternator
Part Number: 23700AA871
Other Names: Altntr Assembly More Names
Replaces: 23700AA680, 23700AA870
Description: FORESTER; W/TURBO More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • WRX STI
$519.96
$418.20
$519.96
$418.20
Alternator
Part Number: 23700AA990
Other Names: Alternator Ay More Names
Fits:
  • Subaru:
    • BRZ
$519.96
$418.20
$519.96
$418.20
Alternator
Part Number: 23700AB01A
Other Names: Altntr Assembly More Names
Description: 2.5 LITER More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$369.96
$297.56
$369.96
$297.56
Alternator
Part Number: 23700AB04A
Other Names: Altntr Assembly More Names
Fits:
  • Subaru:
    • Ascent
$399.96
$321.69
$399.96
$321.69
Alternator
Part Number: 23700AB050
Other Names: Altntr Assembly More Names
Fits:
  • Subaru:
    • Forester
$519.96
$418.20
$519.96
$418.20
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
$112.34
$162.53
$112.34
ALTERNATOR, REMANUFACTURED BY SUBARU
Part Number: 23700AA31ARA
Other Names: Remanufactured Alternator More Names
Replaces: 23700AA31A
Description: Outback. Legacy. Auto trans. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$304.95
$210.23
$304.95
$210.23
ALTERNATOR NEW
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
$536.19
$666.66
$536.19
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
$275.73
$399.95
$275.73
Alternator
Part Number: 23700AA6918A
Other Names: Alternator Assembly More Names
Replaces: 23700AA690, 23700AA691
Description: IMPREZA; W/O TURBO More Info
Fits:
  • Subaru:
    • Impreza
$558.50
$449.20
$558.50
$449.20
Alternator
Part Number: 23700AA901
Other Names: Alternator Ay More Names
Description: XV CROSSTREK; W/HYBRID More Info
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
$890.65
$787.98
$890.65
$787.98
Alternator
Part Number: 23700AA911
Other Names: Altntr Assembly More Names
Replaces: 23700AA910
Description: WRX More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Impreza,
    • WRX,
    • XV Crosstrek
$519.96
$418.20
$519.96
$418.20
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
$305.60
$379.96
$305.60
Alternator
Part Number: 23700AA970
Other Names: Alternator Ay More Names
Description: TO 05/23/2017 More Info
Fits:
  • Subaru:
    • Crosstrek
$519.96
$418.20
$519.96
$418.20
Alternator
Part Number: 23700AA971
Other Names: Alternator Ay More Names
Description: FROM 05/23/2017 More Info
Fits:
  • Subaru:
    • Crosstrek
$519.96
$418.20
$519.96
$418.20
Alternator
Part Number: 23700AA98A
Other Names: Alternator Assembly More Names
Description: IMPREZA More Info
Fits:
  • Subaru:
    • Impreza
$399.96
$321.69
$399.96
$321.69
ALTERNATOR BELT
Part Number: 809218450
Other Names: Serpentine Belt, V Belt-18X5X882 More Names
Replaces: 809218300, 809218310, 809218380, 809218430
Description: 2.5 LITER More Info
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza
$22.95
$17.56
$22.95
$17.56
Alternator Hanger
Part Number: 10005AA031
Other Names: Hanger Engine More Names
Replaces: 10005AA030
Fits:
  • Subaru:
    • Forester
$24.38
$18.65
$24.38
$18.65
Alternator Bracket
Part Number: 11709AA110
Other Names: Bracket Alternator More Names
Description: W/HYBRID More Info
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
$60.43
$42.61
$60.43
$42.61
Alternator Bolt
Part Number: 800708380
Other Names: Bolt More Names
Replaces: 800108710, 800708100
Fits:
  • Subaru:
    • Forester
$2.48
$1.90
$2.48
$1.90
Alternator Bolt
Part Number: 808206030
Other Names: Bolt 6X20X18 More Names
Fits:
  • Subaru:
    • BRZ
$1.94
$1.24
$1.94
$1.24
Alternator Bolt
Part Number: 808408120
Other Names: Alternator Bracket Bolt, Bolt-8X60X60 More Names
Description: #2 More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester
$2.43
$1.86
$2.43
$1.86
Alternator Ay
Part Number: 23700AB16A
Description: Optional More Info
Fits:
  • Subaru:
    • Ascent
$329.95
$227.47
$329.95
$227.47
Alternator Bolt
Part Number: 808208310
Other Names: Bracket Bolt, Bolt More Names
Fits:
  • Subaru:
    • Impreza
$1.52
$0.97
$1.52
$0.97
Alternator Belt
Part Number: SOA332X305
Other Names: A C Belt More Names
Replaces: 809221020
Description: W/XT6 COUPE More Info
Notes: Order By Description. More Notes
Fits:
  • Subaru:
    • XT
$44.95
$32.04
$44.95
$32.04
Alternator Bolt
Part Number: 010410200
Other Names: Stay Bolt, Flange Bolt More Names
Replaces: 01041020A, 01041020G
Description: 2.5 LITER W/TURBO More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$0.86
$0.55
$0.86
$0.55
Alternator Brace
Part Number: 11713AA000
Other Names: Bracket More Names
Fits:
  • Subaru:
    • DL,
    • GL,
    • GL-10,
    • Loyale,
    • RX,
    • XT
  • 1 more
$22.45
$17.17
$22.45
$17.17
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
$3.58
$4.68
$3.58

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