2003-2004 Subaru Outback Engine Parts


  • O2 Oxygen Sensor

    Ships Same Day for orders placed by 4 P.M. ET

    $30.95
    Save 33%
    List: $45.95 Save: $15.00
    Part #: 1AEOS00116

  • O2 Oxygen Sensor

    Ships Same Day for orders placed by 4 P.M. ET

    $60.95
    Save 26%
    List: $81.95 Save: $21.00
    Part #: 1AEOS00036

  • Idler Pulley

    Ships Same Day for orders placed by 4 P.M. ET

    $24.95
    Save 24%
    List: $32.95 Save: $8.00
    Part #: 1AEIP00003

  • O2 Oxygen Sensor

    Ships Same Day for orders placed by 4 P.M. ET

    $79.95
    Save 17%
    List: $95.95 Save: $16.00
    Part #: 1AEOS00103

  • Subaru O2 Oxygen Sensor

    Ships Same Day for orders placed by 4 P.M. ET

    $26.95
    Save 37%
    List: $42.95 Save: $16.00
    Part #: 1AEOS00141

  • Cylinder Head Bolt Kit

    Ships Same Day for orders placed by 4 P.M. ET

    $27.95
    Save 38%
    List: $44.95 Save: $17.00
    Part #: 1AEMX00257

  • GATES
    Subaru Baja Legacy Outback Timing Belt Kit with Water Pump Gates TCKWP307

    Ships Same Day for orders placed by 4 P.M. ET

    $212.95
    Save 37%
    List: $339.95 Save: $127.00
    Part #: GAEEK00061

  • Walker Products
    Subaru O2 Oxygen Sensor Walker Products 250-24373

    Ships Same Day for orders placed by 4 P.M. ET

    $84.95
    Save 34%
    List: $128.95 Save: $44.00
    Part #: WKEOS00058

  • Walker Products
    O2 Oxygen Sensor Walker Products 250-24440

    Ships Same Day for orders placed by 4 P.M. ET

    $66.95
    Save 36%
    List: $104.95 Save: $38.00
    Part #: WKEOS00067

  • Subaru Baja Legacy Outback Timing Belt and Component Kit with Water Pump and Seals

    Ships Same Day for orders placed by 4 P.M. ET

    $231.95
    Save 33%
    List: $346.95 Save: $115.00
    Part #: 1AEEK00187

  • FELPRO
    Cylinder Head Bolt Kit Pair FEL-PRO ES72212

    • Quantity: Pair

    Ships Same Day for orders placed by 4 P.M. ET

    $162.95
    Save 36%
    List: $253.95 Save: $91.00
    Part #: FPEEK00001

  • Walker Products
    Subaru O2 Oxygen Sensor Walker Products 250-54011

    Ships Same Day for orders placed by 4 P.M. ET

    $141.95
    Save 43%
    List: $246.95 Save: $105.00
    Part #: WKEOS00098

  • FELPRO
    Cylinder Head Bolt Kit FEL-PRO ES72212

    Ships Same Day for orders placed by 4 P.M. ET

    $91.95
    Save 35%
    List: $141.95 Save: $50.00
    Part #: FPEMX00004

  • Dorman

    Guaranteed to Fit Your

    TPMS Sensor Training Tool
    $215.95
    Save 42%
    List: $369.95 Save: $154.00

    Out of Stock

    Part #: DMXXX00003
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