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!

23785AA020 - : Stay Alternator Harness for Subaru Image

Stay Alternator Harness

Subaru 23785AA020
$5.00
MSRP $7.18
Save $2.18
30.4% Off
23708AA281 - : Rotor Ay Alternator for Subaru Image

Rotor Ay Alternator

Subaru 23708AA281
$257.90
MSRP $370.55
Save $112.65
30.4% Off
23754AA060 - : Brush Ay Alternator for Subaru Image

Brush Ay Alternator

Subaru 23754AA060
$18.37
MSRP $26.40
Save $8.03
30.4% Off
23730AA050 - : Rear Cover Alternator for Subaru Image

Rear Cover Alternator

Subaru 23730AA050
$15.32
MSRP $22.02
Save $6.70
30.4% Off
808408070 - : Alternator Mount Bolt for Subaru Image

Alternator Mount Bolt

Subaru 808408070
2.0L. Without hybrid.
$2.68
MSRP $3.85
Save $1.17
30.4% Off
808108090 - : Alternator Mount Bolt for Subaru Image

Alternator Mount Bolt

Subaru 808108090
$1.11
MSRP $1.92
Save $0.81
42.2% Off
23718AA152 - : Front Cover Ay Alternator for Subaru Image

Front Cover Ay Alternator

Subaru 23718AA152
$116.31
MSRP $167.12
Save $50.81
30.4% Off
23718AA181 - : Front Cover Ay Alternator for Subaru Image

Front Cover Ay Alternator

Subaru 23718AA181
$116.31
MSRP $167.12
Save $50.81
30.4% Off
23718AA390 - : Front Cover Ay Alternator for Subaru Image

Front Cover Ay Alternator

Subaru 23718AA390
$167.05
MSRP $240.02
Save $72.97
30.4% Off
23727AA800 - : Rear Cover Ay Alternator for Subaru Image

Rear Cover Ay Alternator

Subaru 23727AA800
$538.55
MSRP $780.50
Save $241.95
31% Off
23721AA170 - : Radial Ball Bearing Alternator for Subaru Image

Radial Ball Bearing Alternator

Subaru 23721AA170
$13.05
MSRP $18.75
Save $5.70
30.4% Off
23718AA331 - : Front Cover Ay Alternator for Subaru Image

Front Cover Ay Alternator

Subaru 23718AA331
$116.31
MSRP $167.12
Save $50.81
30.4% 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!