High-Performance Alternators for Your Subaru

Power Your Subaru with a Reliable Alternator ⚡🚗

Your Subaru’s alternator is essential for keeping your battery charged and powering key electrical components like headlights, infotainment systems, and climate controls. Whether you're driving through the city or off-road, a high-quality alternator ensures consistent power delivery and prevents unexpected breakdowns.

A failing alternator can leave you stranded with a dead battery, making timely replacement critical for maintaining your vehicle’s reliability.

Why Upgrade or Replace Your Alternator? 🔧

Over time, alternators wear out due to heat, vibration, and electrical load, leading to charging failures and electrical malfunctions. Installing a high-performance Subaru alternator provides:

Consistent Battery Charging – Keeps your battery fully powered for reliable starts

Stable Electrical Performance – Ensures proper operation of lights, radio, A/C, and sensors

OEM Fit & Compatibility – Direct-fit for Subaru models like Impreza, Outback, Forester, Crosstrek, WRX, and more

Long-Lasting Durability – Built to withstand high temperatures and demanding driving conditions

Reduced Risk of Breakdowns – Prevents battery drain and sudden power loss.

Signs You Need a New Alternator ⚠️

  • Dim or Flickering Lights 💡 – Headlights, dashboard lights, or interior lights may dim when the alternator is failing.

  • Battery Warning Light 🚨 – A red battery icon on your dashboard can indicate charging system issues.

  • Slow or Dead Battery 🔋 – If your battery constantly dies, the alternator may not be recharging it properly.

  • Strange Noises Under the Hood 🔊 – Grinding or whining sounds may signal worn-out alternator bearings.

  • Electrical Malfunctions 🔌 – Issues with power windows, infotainment screens, or dashboard displays can indicate an unstable power supply.

Ignoring alternator issues can lead to total battery failure, loss of power steering, or even engine stalling, making early replacement essential for safety.

Built for Subaru’s Reliable Performance 🏁

Subaru’s AWD system and advanced electronics require a strong, high-output alternator to keep up with power demands. Our OEM and high-performance alternators are designed for maximum efficiency, reliability, and long-term durability, ensuring your Subaru gets consistent power in all driving conditions.

Upgrade Your Ride 🚗

Don’t let a failing alternator leave you stranded! Shop our selection of high-quality Subaru alternators today and keep your battery charged, lights bright, and electronics running smoothly. Find the perfect fit for your Subaru and drive with confidence!

23752AA050 - : Alternator Pulley for Subaru Image

Alternator Pulley

Subaru 23752AA050
Without turbo. 2.5L, all. 2.5L, manual trans. Alternator Pulley - Subaru (23752AA050) The Alternator Pulley - Subaru...
$94.40
MSRP $135.63
Save $41.23
30.4% Off
23752AA100 - : Alternator Pulley for Subaru Image

Alternator Pulley

Subaru 23752AA100
3.6L. 3.0L. Alternator Pulley - Subaru (23752AA100) The Alternator Pulley - Subaru (23752AA100) is a Genuine OEM component...
$82.68
MSRP $118.80
Save $36.12
30.4% Off
809221100 - : Alternator Belt for Subaru Image

Alternator Belt

Subaru 809221100
3.0L.
$27.81
MSRP $39.95
Save $12.14
30.4% Off
809218450 - : Alternator Belt for Subaru Image

Alternator Belt

Subaru 809218450
2.5L. Forester. With turbo. Without sti model. 2.0L. Impreza. 2.0.
$18.29
MSRP $26.28
Save $7.99
30.4% Off
23761KA030 - : Alternator Screw for Subaru Image

Alternator Screw

Subaru 23761KA030
$0.44
MSRP $0.76
Save $0.32
42.1% Off
808408120 - : Alternator Bolt for Subaru Image

Alternator Bolt

Subaru 808408120
Without hybrid, #2.
$2.01
MSRP $2.88
Save $0.87
30.2% Off
809214070 - : Alternator Belt for Subaru Image

Alternator Belt

Subaru 809214070
$16.14
MSRP $23.18
Save $7.04
30.4% Off
808208310 - : Alternator Bolt for Subaru Image

Alternator Bolt

Subaru 808208310
$1.06
MSRP $1.82
Save $0.76
41.8% Off
809218210 - : Alternator Belt for Subaru Image

Alternator Belt

Subaru 809218210
$15.43
MSRP $22.17
Save $6.74
30.4% Off
11709AA160 - : Alternator Bracket for Subaru Image

Alternator Bracket

Subaru 11709AA160
$62.71
MSRP $90.10
Save $27.39
30.4% Off
23708AA340 - : Alternator ROTOR ASSEMBLY (ONLY) for Subaru Image

Alternator ROTOR ASSEMBLY (ONLY)

Subaru 23708AA340
Legacy/Outback. 2.5l. From 12/5/12.
$157.09
MSRP $225.70
Save $68.61
30.4% Off
800510150 - : Alternator Upper Bolt for Subaru Image

Alternator Upper Bolt

Subaru 800510150
With hybrid.
$3.38
MSRP $4.85
Save $1.47
30.3% Off

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!