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  • 31012AA020 Subaru PULLEY AY PRI & SEC

31012AA020 Subaru PULLEY AY PRI & SEC, Price: 1133.84$, Weight: 1kg

    • Make Number Name Availability Weight, kg Ship in, Days Price

    Subaru

    31012AA020

    PULLEY AY PRI & SEC

    		 1

    1

    7-10

    1133.84$
     

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    Subaru
    31012AA020 
    PULLEY AY PRI & SEC
    		1
    1.15
     Dispatch 24h
    1307.26$
     
    Subaru
    31012AA020 
    PULLEY AY PRI & SEC
    		1
    1.15
    2-3
    1089.38$
     

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    Subaru
    31012AA000 
    PULLEY AY PR I& SEC
    		0
    32.775
    -
    1089.38$
    		 Not Available

    Compatibility

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    BodyEngineVehicle GradeMarketModel Year FromTrainGearboxDiagram
    OUTBACK3600CC EMPI DOHC NA3.6R-T EYESIGHTUSA04.2016FULLTIME 4WDCONTINUOUS VARIABLE GEAR View
    BodyEngineVehicle GradeMarketModel Year FromTrainGearboxDiagram
    SEDAN2000CC DOHC DITWRX-LIMITED WITH LIP ESUSA01.2017FULLTIME 4WDCONTINUOUS VARIABLE GEAR View
    BodyEngineVehicle GradeMarketModel Year FromTrainGearboxDiagram
    ﾜｺﾞﾝ2.0L EMPI DOHC DITSTI SPORT EYESIGHTJapan02.2017οΎŒοΎ™οΎ€ο½²οΎ‘4οΎ˜οΎο½ΈοΎ„οΎžο½³οΎ„οΎ™ο½Έο½ΊοΎοΎŠοΎžο½°οΎ€ο½Όο½·ο½ΌοΎžοΎ„οΎžο½³οΎ‘οΎ€οΎžοΎοΎοΎο½Ώο½Έο½· View

    Primary & Secondary CVT Pulley Assembly for Subaru βš™οΈ

    This OEM‑grade variator set restores smooth, quiet driving in Subaru CVT gearboxes. It replaces the worn cone sheaves that guide the steel belt. Fresh pulleys bring back crisp ratio changes, better fuel economy, and long transmission life. Perfect for high‑mileage cars or units showing early wear. πŸš—

    Why you need it πŸ› οΈ

    These pulleys set the drive ratio in the CVT. If the cones score or taper unevenly, the belt slips, heat builds up, and the transmission loses power. Replacing the pair as a matched set keeps pressure balance correct and prevents repeat failure.

    How it works πŸ”§

    Each pulley has two conical halves. Hydraulic pressure moves one half to change the working diameter. The steel link belt rides between the cones, so the pump and step control valve can shift seamlessly from β€œshort” to β€œlong” gearing without steps. Smooth surfaces and correct clamp force stop belt micro‑slip.

    What happens if it’s broken ❗

    Symptoms include flare on acceleration, shudder on take‑off, whining noise, metallic glitter in CVT fluid, overheating, and limp mode with warning lights. Continued driving can damage the belt and pump, raising rebuild costs.

    Compatibility

    • Legacy
    • Forester
    • Wrx/Levorg
    • Wrx