Subaru Pulleys

Car pulleys are critical vehicle parts found in alternators, power steering pumps, and air conditioning compressors. They feature mechanisms that activate devices, provide power, or maintain tension on your car’s belt systems. If your current ones are worn out, SubaruOnlineParts carries genuine OEM components for select Subaru vehicles.


Pulley

Part Number: 12305AA370
Subaru Subaru
Applications: 2.0L. 2.5L W/O TURBO 2011-12.
Other Names: Crankshaft Pulley, Engine Crankshaft Pulley, Pulley Crankshaft
Fits:
  • Subaru:
    • BRZ,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • XV Crosstrek
MSRP $196.30
$138.98

Pulley

Part Number: 21151AA150
Subaru Subaru
Other Names: Pulley Water Pump
Description: 2.0L hybrid. With hybrid.
Fits:
  • Subaru:
    • Crosstrek
MSRP $49.12
$34.77

Pulley

Part Number: 21151AA160
Subaru Subaru
Other Names: Pulley-Water Pump
Fits:
  • Subaru:
    • BRZ
MSRP $53.72
$38.03

Pulley

Part Number: 23752AA130
Subaru Subaru
Notes: Included with alternator.
Other Names: Pulley Alternator
Description: 2.0L.
Fits:
  • Subaru:
    • Forester
MSRP $396.37
$275.87

Pulley

Part Number: 23770AA130
Subaru Subaru
Other Names: Idler Pulley, Serpentine Idler Pulley, Accessory Drive Belt Idler Pulley, Pulley-Idler
Description: Legacy, Outback. Crosstrek. 2.5l. Without hybrid. Forester. 2.5l. Impreza. 2.0l. Crosstrek. 2.0l. Impreza. 2.5l.
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
MSRP $80.88
$57.27

Pulley

Part Number: 12305AA233
Subaru Subaru
Applications: 3.0L.
Other Names: Crankshaft Pulley, Engine Crankshaft Pulley, Pulley-Crankshaft
Description: 3.0L. Outback. Incl.Engine Harmonic Balancer.
Fits:
  • Subaru:
    • Outback
MSRP $224.72
$159.10

Pulley

Part Number: 12305AA440
Subaru Subaru
Notes: Part has related component that cannot be reused/reinstalled. bolt.
Applications: 2.5L. 2.0L.
Other Names: Crankshaft Pulley, Engine Crankshaft Pulley, Pulley Crankshaft
Description: 2.5L. Legacy, Outback. Forester. Impreza. 2.0L. Without hybrid. Crosstrek. Incl.Engine Harmonic Balancer.
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
MSRP $207.22
$146.71

Pulley

Part Number: 23752AA120
Subaru Subaru
Notes: Included with alternator.
Other Names: Pulley Alternator
Description: 2.5L. Without turbo. Without hybrid.
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • XV Crosstrek
MSRP $106.50
$75.40

Pulley

Part Number: 34450AE000
Subaru Subaru
Notes: Included with P/S pump.
Applications: POWER.
Other Names: Power Steering Pulley, Power Steering Pump Pulley
Replaces: 34450AE00A
Description: 2.5L. Outback. Legacy. All. Baja. Without turbo.
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
MSRP $117.10
$82.91

Pulley

Part Number: 23752AA160
Subaru Subaru
Notes: Included with alternator.
Other Names: Pulley-Altntr
Description: 3.6L.
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $108.07
$76.51

Pulley

Part Number: 12305AA243
Subaru Subaru
Applications: 2.2L, LEGACY. 2.5L, 1996-98. 1.8L, 2.0L, 2.2L. 1.8L, IMPREZA & LEGACY. 2.5L W/O TURBO 2009-10.
Other Names: Engine Crankshaft Pulley, Crankshaft Pulley, Pulley Crankshaft
Replaces: 12305AA120, 12305AA121, 12305AA130, 12305AA150, 12305AA210, 12305AA242
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
MSRP $200.45
$141.92

Pulley

Part Number: 12305AA390
Subaru Subaru
Applications: 2.5L. 2.0L.
Other Names: Crankshaft Pulley, Engine Crankshaft Pulley, Pulley Crankshaft
Description: Legacy, Outback. 2.5L. Incl.Engine Harmonic Balancer. Impreza. Without hybrid. XV Crosstrek.
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • XV Crosstrek
MSRP $197.93
$140.14

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Maintain Your Car Engine & Accessories with Pulleys

There are different kinds of car pulleys. For example, a power accessory pulley can activate different devices once the engine is turned on. Power steering pumps, water pumps, AC compressors, and alternators require this type of machine to function. 

Vehicles also have idler pulleys that act as a replacement for devices such as an AC compressor or alternator. Moreover, this type of equipment is responsible for the proper routing of an engine belt. A camshaft and crankshaft pulley, on the other hand, are also critical. Without them, there’s nothing to transfer the motion of an accessory pulley to an idler pulley.

Over time, this type of machinery can crack or wear out. When this happens, you’ll need to conduct a replacement. But how do you know when it’s time to buy new parts? 

The first step is to identify signs of wear and tear. Aside from visible damage, engine vibration and noises coming from the engine belts are symptoms of a defective part. If you experience alternator or power steering pump failures, it could also be a sign that your auto parts are near the end of their service life. 

Purchase OEM Subaru Pulleys Online

Looking for an auto parts replacement? SubaruOnlineParts carries OEM Subaru car parts and accessories. From tune-up and maintenance parts to interior and exterior accessories, our store has everything you need for your vehicle. 

As an authorized car parts dealer, we carry authentic pulleys for select Subaru vehicles. Our products are made from production-grade materials that are guaranteed to last. Browse our online catalog and place your order today.