2003 BMW 530i Engine Parts


  • Guaranteed to Fit Your

    2003 BMW 530i

    2003 BMW 530i L6 3.0L Upstream O2 Oxygen Sensor

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

    $29.95
    Save 33%
    List: $44.95 Save: $15.00
    Part #: 1AEOS00110

  • Guaranteed to Fit Your

    2003 BMW 530i

    2003 BMW 530i L6 3.0L Upstream O2 Oxygen Sensor Pair

    • Engine Displacement (Metric): L6 3.0L
    • Oxygen Sensor Location: Upstream
    • Quantity: Pair

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

    $49.95
    Save 30%
    List: $70.95 Save: $21.00
    Part #: 1AEEK00312

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    2003 BMW 530i

    2003 BMW 530i Thermostat with Housing Assembly

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

    $40.95
    Save 34%
    List: $61.95 Save: $21.00
    Part #: 1AEMX00052

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    2003 BMW 530i

    2003 BMW 530i Downstream O2 Oxygen Sensor

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

    $29.95
    Save 33%
    List: $44.95 Save: $15.00
    Part #: 1AEOS00169

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    2003 BMW 530i

    2003 BMW 530i Engine Oil Level Sender

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

    $24.95
    Save 44%
    List: $44.95 Save: $20.00
    Part #: 1AZMX00128

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    2003 BMW 530i

    2003 BMW 530i Mechanical Alternator Serpentine Belt Tensioner with Pulley

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

    $37.95
    Save 38%
    List: $60.95 Save: $23.00
    Part #: 1AEBT00036

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    2003 BMW 530i

    2003 BMW 530i L6 3.0L Upstream O2 Oxygen Sensor with Install Tool

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

    $37.95
    Save 36%
    List: $58.95 Save: $21.00
    Part #: 1AEEK00677

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    2003 BMW 530i

    2003 BMW 530i Crankcase Breather Hose

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

    $20.95
    Save 42%
    List: $35.95 Save: $15.00
    Part #: 1AEMX00046

  • Walker Products

    Guaranteed to Fit Your

    2003 BMW 530i

    2003 BMW 530i L6 3.0L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611

    • Engine Displacement (Metric): L6 3.0L
    • Oxygen Sensor Location: Upstream
    • Quantity: Pair

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

    $111.95
    Save 35%
    List: $170.95 Save: $59.00
    Part #: WKEEK00001

  • Walker Products

    Guaranteed to Fit Your

    2003 BMW 530i

    2003 BMW 530i L6 3.0L Upstream O2 Oxygen Sensor Walker Products 250-24611

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

    $53.95
    Save 43%
    List: $94.95 Save: $41.00
    Part #: WKEOS00079

  • Guaranteed to Fit Your

    2003 BMW 530i

    2003 BMW 530i Mechanical Air Conditioning Serpentine Belt Tensioner with Pulley (Built Before 9/02 Production Date)

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

    $56.95
    Save 35%
    List: $86.95 Save: $30.00
    Part #: 1AETB00109

  • Dorman

    Guaranteed to Fit Your

    2003 BMW 530i

    2003 BMW 530i Crankcase Breather Hose Dorman 46045

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

    $27.95
    Save 40%
    List: $46.95 Save: $19.00
    Part #: DMEMX00022

  • Guaranteed to Fit Your

    2003 BMW 530i

    2003 BMW 530i Aluminum Thermostat with Housing Assembly

    • Material: Aluminum
    $88.95
    Save 33%
    List: $132.95 Save: $44.00

    Out of Stock

    Part #: 1AEMX00173

  • Guaranteed to Fit Your

    2003 BMW 530i

    2003 BMW 530i Coolant Bleeder Screw
    $16.95
    Save 32%
    List: $24.95 Save: $8.00

    Out of Stock

    Part #: 1AHCM00002

  • Guaranteed to Fit Your

    2003 BMW 530i

    2003 BMW 530i Aluminum Heater Hose Outlet Pipe

    • Material: Aluminum
    $70.95
    Save 32%
    List: $104.95 Save: $34.00

    Out of Stock

    Part #: 1ARHU00031
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