Alternators

Components of your vehicle are powered when your alternator recycles battery power and transfers it to various places. There can be some major issues that occur if the alternator isn't working properly. A warning light may come on, but if it doesn't, there are some other ways to tell that something is amiss. Flickering and dim headlights are a sign that the alternator may be struggling to perform. Of course, other electrical failures can be signs, too. If you need replacement parts like OEM alternators, OEM Subaru Part has got you covered. At OEM Subaru Part, we provide our customers with only the highest-quality alternators on the market, designed to give your Subaru ultimate power and performance. Crafted with premium materials and total care, all of our replacement and performance parts are made to get your Subaru driving better than ever before. Not every alternator can fit every Subaru, so it's important to find the ones that fit your specific model. Do this by searching your Subaru's model and year through our site, and then OEM Subaru Part will show which are best. Below, you can find all of our superior-grade OEM alternators. Scroll through our options, pick out the one that suits your specific ride, and make an order in our virtual warehouse. Soon, your OEM alternator will arrive safely at your doorstep, waiting to be installed into your Subaru.

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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
$165.56
$229.95
$165.56
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
$536.66
$666.66
$536.66
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
$531.44
$660.17
$531.44
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
$439.50
$545.96
$439.50
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
$287.96
$399.95
$287.96
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
$287.96
$399.95
$287.96
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
$418.57
$519.96
$418.57
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
$418.57
$519.96
$418.57
Alternator
Part Number: 23700AA970
Other Names: Alternator Ay More Names
Description: Crosstrek. More Info
Fits:
  • Subaru:
    • Crosstrek
$519.96
$418.57
$519.96
$418.57
Alternator
Part Number: 23700AA971
Other Names: Alternator Ay More Names
Description: Crosstrek. From 05/23/2017. More Info
Fits:
  • Subaru:
    • Crosstrek
$519.96
$418.57
$519.96
$418.57
Alternator
Part Number: 23700AA990
Other Names: Alternator Ay More Names
Fits:
  • Subaru:
    • BRZ
$519.96
$418.57
$519.96
$418.57
Alternator
Part Number: 23700AB01A
Other Names: Altntr Assembly More Names
Description: 2.5L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$369.96
$310.76
$369.96
$310.76
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
$117.02
$162.53
$117.02
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
$165.56
$229.95
$165.56
Alternator
Part Number: 23700AA190R1
Other Names: Remanufactured Alternator More Names
Replaces: 23700AA190
Description: SVX. More Info
Fits:
  • Subaru:
    • SVX
$299.95
$215.96
$299.95
$215.96
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
$219.56
$304.95
$219.56
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
$219.56
$304.95
$219.56
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
$219.56
$304.95
$219.56
Alternator
Part Number: 23700AA751
Other Names: Altntr Assembly More Names
Replaces: 23700AA750
Description: BRZ. More Info
Fits:
  • Subaru:
    • BRZ
$519.96
$418.57
$519.96
$418.57
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
$418.57
$519.96
$418.57
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
$418.57
$519.96
$418.57
Alternator
Part Number: 23700AA901
Other Names: Alternator Ay More Names
Description: XV Crosstrek. With hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
$890.65
$788.67
$890.65
$788.67
Alternator
Part Number: 23700AA98A
Other Names: Alternator Assembly More Names
Description: Impreza. More Info
Fits:
  • Subaru:
    • Impreza
$399.96
$335.96
$399.96
$335.96
Alternator
Part Number: 23700AA98B
Other Names: Altntr Assembly More Names
Fits:
  • Subaru:
    • Impreza
$399.96
$335.96
$399.96
$335.96
Alternator
Part Number: 23700AB000
Other Names: Alternator Assembly More Names
Replaces: 23700AA921
Description: 2.5L. More Info
Fits:
  • Subaru:
    • Forester
$519.96
$418.57
$519.96
$418.57
Alternator
Part Number: 23700AA390
Other Names: Alternator Ay More Names
Description: Forester. Impreza. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Outback
$660.34
$531.58
$660.34
$531.58
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
$418.57
$519.96
$418.57
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
$449.59
$558.50
$449.59
Alternator
Part Number: 23700AA5818A
Other Names: Alternator Assembly More Names
Replaces: 23700AA580, 23700AA581
Description: Tribeca. More Info
Fits:
  • Subaru:
    • Tribeca
$519.96
$418.57
$519.96
$418.57
Alternator
Part Number: 23700AA6918A
Other Names: Alternator Assembly More Names
Replaces: 23700AA690, 23700AA691
Description: Impreza. Without turbo. More Info
Fits:
  • Subaru:
    • Impreza
$558.50
$449.59
$558.50
$449.59
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
$418.57
$519.96
$418.57
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
$418.57
$519.96
$418.57
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
$145.55
$202.15
$145.55
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
$418.57
$519.96
$418.57
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
$319.16
$379.96
$319.16
Alternator
Part Number: 23700AB020
Other Names: Alternator Ay More Names
Description: 3.6L. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
$519.96
$418.57
$519.96
$418.57
Alternator
Part Number: 23700AB04A
Other Names: Altntr Assembly More Names
Fits:
  • Subaru:
    • Ascent
$399.96
$335.96
$399.96
$335.96
Alternator
Part Number: 23700AB050
Other Names: Altntr Assembly More Names
Fits:
  • Subaru:
    • Forester
$519.96
$418.57
$519.96
$418.57
Alternator
Part Number: 23700AB16A
Other Names: Alternator Ay More Names
Description: Optional. More Info
Fits:
  • Subaru:
    • Ascent
$329.95
$237.56
$329.95
$237.56
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
$12.20
$16.95
$12.20
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
$16.52
$22.95
$16.52
Alternator Hanger
Part Number: 10005aa031
Other Names: Hanger Engine More Names
Replaces: 10005AA030
Fits:
  • Subaru:
    • Forester
$24.38
$17.56
$24.38
$17.56
Alternator Bolt
Part Number: 808408120
Other Names: Bolt-8X60X60 More Names
Description: #2. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester
$2.43
$1.75
$2.43
$1.75
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
$1.74
$2.42
$1.74
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
$15.08
$20.95
$15.08
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
$0.52
$0.86
$0.52
Alternator Bracket
Part Number: 11709AA110
Other Names: Bracket Alternator More Names
Description: With hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
$60.43
$43.51
$60.43
$43.51
Alternator Bolt
Part Number: 800708380
Other Names: Bolt More Names
Replaces: 800108710, 800708100
Fits:
  • Subaru:
    • Forester
$2.48
$1.79
$2.48
$1.79
Alternator Belt
Part Number: 809218210
Other Names: V Belt 18X5 8X880 More Names
Replaces: 809218150
Fits:
  • Subaru:
    • SVX
$21.95
$15.80
$21.95
$15.80

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