2003 BMW 325i Engine Parts

  • 2003 BMW 325i Thermostat with Housing Assembly

    Guaranteed to Fit Your

    2003 BMW 325i

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

    $40.95
    Save 34%
    List: $61.95 Save: $21.00
    Part #: 1AEMX00052
  • 2003 BMW 325i Mechanical Alternator Serpentine Belt Tensioner with Pulley

    Guaranteed to Fit Your

    2003 BMW 325i

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

    $37.95
    Save 38%
    List: $60.95 Save: $23.00
    Part #: 1AEBT00036
  • 2003 BMW 325i L6 2.5L (Engine ID M54) (Built Before 3/03 Production Date) Upstream O2 Oxygen Sensor Pair

    Guaranteed to Fit Your

    2003 BMW 325i

    • Engine Displacement (Metric): L6 2.5L
    • Engine ID: Engine ID M54
    • Build Date: Built Before 3/03 Production Date
    • 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
  • 2003 BMW 325i Engine Oil Level Sender

    Guaranteed to Fit Your

    2003 BMW 325i

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

    $24.95
    Save 44%
    List: $44.95 Save: $20.00
    Part #: 1AZMX00128
  • 2003 BMW 325i L6 2.5L (Engine ID M54) (Built Before 3/03 Production Date) Upstream O2 Oxygen Sensor

    Guaranteed to Fit Your

    2003 BMW 325i

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

    $29.95
    Save 33%
    List: $44.95 Save: $15.00
    Part #: 1AEOS00110
  • 2003 BMW 325i (Built Before 3/03 Production Date) Downstream O2 Oxygen Sensor

    Guaranteed to Fit Your

    2003 BMW 325i

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

    $29.95
    Save 33%
    List: $44.95 Save: $15.00
    Part #: 1AEOS00169
  • 2003 BMW 325i Coolant Level Sender

    Guaranteed to Fit Your

    2003 BMW 325i

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

    $24.95
    Save 31%
    List: $35.95 Save: $11.00
    Part #: 1AZMX00125
  • 2003 BMW 325i Serpentine Belt Idler Pulley

    Guaranteed to Fit Your

    2003 BMW 325i

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

    $23.95
    Save 33%
    List: $35.95 Save: $12.00
    Part #: 1AEIP00024
  • 2003 BMW 325i Crankcase Breather Hose

    Guaranteed to Fit Your

    2003 BMW 325i

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

    $20.95
    Save 42%
    List: $35.95 Save: $15.00
    Part #: 1AEMX00046
  • 2003 BMW 325i L6 2.5L Upstream O2 Oxygen Sensor Walker Products 250-25004

    Walker Products

    Guaranteed to Fit Your

    2003 BMW 325i

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

    $110.95
    Save 34%
    List: $166.95 Save: $56.00
    Part #: WKEOS00091
  • 2003 BMW 325i Mechanical Serpentine Belt Tensioner with Pulley 3 Piece Set (Built Before 9/02 Production Date)

    Guaranteed to Fit Your

    2003 BMW 325i

    • Build Date: Built Before 9/02 Production Date
    • Vehicle Pulley Type: Mechanical
    • Quantity: 3 Piece Set

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

    $83.95
    Save 34%
    List: $127.95 Save: $44.00
    Part #: 1AEEK00697
  • 2003 BMW 325i Aluminum Heater Hose Outlet Pipe

    Guaranteed to Fit Your

    2003 BMW 325i

    • Material: Aluminum

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

    $70.95
    Save 32%
    List: $104.95 Save: $34.00
    Part #: 1ARHU00031
  • 2003 BMW 325i L6 2.5L (Engine ID M54) (Built Before 3/03 Production Date) Upstream O2 Oxygen Sensor Pair Walker Products 250-24611

    Walker Products

    Guaranteed to Fit Your

    2003 BMW 325i

    • Engine Displacement (Metric): L6 2.5L
    • Engine ID: Engine ID M54
    • Build Date: Built Before 3/03 Production Date
    • 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
  • 2003 BMW 325i Crankcase Breather Hose Dorman 46045

    Dorman

    Guaranteed to Fit Your

    2003 BMW 325i

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

    $27.95
    Save 40%
    List: $46.95 Save: $19.00
    Part #: DMEMX00022
  • 2003 BMW 325i L6 2.5L (Engine ID M54) (Built Before 3/03 Production Date) Upstream O2 Oxygen Sensor with Install Tool

    Guaranteed to Fit Your

    2003 BMW 325i

    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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