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.


Idler Pulley Cover

Part Number: 13061AA010
Subaru Subaru
Other Names: Sft Belt Adj
Description: 3.6L.
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $42.87
$30.35

Crankshaft Pulley Bolt

Part Number: 12369AA15A
Subaru Subaru
Notes: Part cannot be reused/reinstalled.
Other Names: Engine Crankshaft Pulley Bolt, Bolt-Crs Pulley
Description: 2.5L. 2.4L turbo.
Fits:
  • Subaru:
    • Ascent,
    • Crosstrek,
    • Impreza,
    • Legacy,
    • Outback
MSRP $4.45
$3.15

Idler Pulley Bolt

Part Number: 23771AA020
Subaru Subaru
Other Names: Bolt Pulley Idler
Description: Type 2. Grooved pulley.
Fits:
  • Subaru:
    • BRZ,
    • Impreza
MSRP $4.17
$2.95

Idler Pulley Bolt

Part Number: 23771AA000
Subaru Subaru
Other Names: Bolt-Pulley Idler
Description: 3.0L. 3.6L.
Fits:
  • Subaru:
    • B9 Tribeca,
    • Legacy,
    • Outback,
    • Tribeca
MSRP $3.52
$2.49

Idler Pulley Cover

Part Number: 23772AA050
Subaru Subaru
Other Names: Idler Pulley Plate, Cover Pulley Idl
Description: Type 1. 2.0L. 2.5L without turbo. Without hybrid. Smooth pulley.
Fits:
  • Subaru:
    • BRZ,
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • WRX,
    • XV Crosstrek
MSRP $4.87
$3.45

Idler Pulley Cover

Part Number: 23772AA070
Subaru Subaru
Other Names: Cover Pulley Idl
Description: With hybrid.
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
MSRP $4.52
$3.20

Idler Pulley Adjuster

Part Number: 73134AC001
Subaru Subaru
Other Names: Adjust Bracket, Belt Tensioner, PT141001 Adjuster Idle Pulley
Replaces: 73134AC000, 73134AC010
Description: Legacy/Outback. 2.5l. 2.5L with turbo. 2.0L.
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
MSRP $12.58
$8.91

Crankshaft Pulley Bolt

Part Number: 12369AA091
Subaru Subaru
Other Names: Bolt Crs Pulley
Replaces: 12369AA080, 12369AA090, 12369AA10A
Description: 2.0L. 2.5L without turbo, 2011-13.
Fits:
  • Subaru:
    • BRZ,
    • Crosstrek,
    • Forester,
    • Impreza,
    • WRX,
    • XV Crosstrek
MSRP $8.67
$6.14

Crankshaft Pulley Bolt

Part Number: 12369AA011
Subaru Subaru
Other Names: Bolt
Description: 2.5L sohc. 2010-12. 2.5L without turbo. 2.0L. 2.5L dohc.
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • WRX STI
MSRP $5.65
$4.00

Crankshaft Pulley Bolt

Part Number: 12369AA170
Subaru Subaru
Other Names: Bolt-Crs Pulley
Fits:
  • Subaru:
    • BRZ
MSRP $9.13
$6.47

Idler Pulley Spacer

Part Number: 13063AA020
Subaru Subaru
Other Names: Wash Belt Adj
Description: 3.6L.
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $18.97
$13.43

Alternator Pulley Cap

Part Number: 22152AA050
Subaru Subaru
Notes: Included with alternator.
Other Names: Pulley Cap, Pulley Cover, Cover Dust Proof
Description: 2.0L.
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza
MSRP $8.38
$5.94

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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.