Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
My Vehicle Change Vehicle
2003 BMW 525i
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Alternators, Batteries & Starters
  • Department
  • Amperage Rating
  • Condition
  • Pulley Belt Type
  • Voltage
  • Brands
  • Prices

11 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2003 BMW 525i Compact Alternator

    PartNumber: 12-31-7-501-592
    OEM 2003 BMW 525i Compact Alternator - 12-31-7-501-592
    Product Specifications
    • Notes: Air Cooled, 525i, 528i, 530i, 90 Amp
    • Other Names: Alternator
    • Item Weight: 12.90 Pounds
    • Part Description: Compact Alternator
    More Info
    $416.94 MSRP: $585.79
    You Save: $168.85 (29%)
  • Denso Remanufactured Alternator for 2003 BMW 525i - 210-5391

    Denso® Remanufactured Alternator for 2003 BMW 525i

    PartNumber: 210-5391
    Product Specifications
    • Notes: 120 Amp; w/BMW OEM# 12-31-7-501-597 or 12-31-7-501-599; 1st Time Fit
    • Amperage Rating: 120
    • Family: Bosch OE
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • OE Part Number: 12-31-7-501-597, 12-31-7-501-599
    • Plug Type: 335
    • Pulley Included: Yes
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 042511210615
    • Voltage: 12.0
    • Part Description: Remanufactured Alternator
    More Info
    $160.12
  • Remy Remanufactured Alternator for 2003 BMW 525i - 12281

    Remy® Remanufactured Alternator for 2003 BMW 525i

    PartNumber: 12281
    Product Specifications
    • Notes: w/Bosch Unit; 120 Amps
    • Amp Rating: 120
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Bosch
    • OE Part Number: 12-31-7-501-597, 12-31-7-501-599
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 49
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244122811
    • Voltage [V]: 12
    • Part Description: Remanufactured Alternator
    More Info
    $164.19
  • Quality-Built Alternator Remanufactured for 2003 BMW 525i - 13882

    Quality-Built® Alternator Remanufactured for 2003 BMW 525i

    PartNumber: 13882
    Product Specifications
    • Notes: w/120 amp Bosch alt.
    • Amps: 120 Amps
    • Clock: 2:00
    • Fan: Internal
    • Manufacturer: Bosch
    • Pulley: Without Pulley
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: Alternator Remanufactured
    More Info
    $130.37
  • OEM (Genuine) 2003 BMW 525i Exchange Alternator

    PartNumber: 12-31-7-501-690
    OEM 2003 BMW 525i Exchange Alternator - 12-31-7-501-690
    Product Specifications
    • Notes: Air Cooled, 525i, 528i, 530i, 120 Amp; 525i, 530i; 120 Amp
    • Other Names: Alternator
    • Item Weight: 13.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Exchange Alternator
    More Info
    $391.32 MSRP: $530.68
    You Save: $139.36 (27%)
  • Remy Remanufactured Alternator for 2003 BMW 525i - 12280

    Remy® Remanufactured Alternator for 2003 BMW 525i

    PartNumber: 12280
    Product Specifications
    • Notes: w/BMW OEM# 12-31-7-501-592 or 12-31-7-501-687; 90 Amps
    • Amp Rating: 90
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Valeo
    • OE Part Number: 12-31-7-501-592, 12-31-7-501-687
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 50
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244122804
    • Voltage [V]: 12
    • Part Description: Remanufactured Alternator
    More Info
    $122.00
  • Quality-Built Alternator Remanufactured for 2003 BMW 525i - 13970

    Quality-Built® Alternator Remanufactured for 2003 BMW 525i

    PartNumber: 13970
    Product Specifications
    • Notes: w/120 amp Valeo alt.
    • Amps: 120 Amps
    • Clock: 3:00
    • Fan: Internal
    • Manufacturer: Valeo
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • UPC: 029175635909
    • Volts: 12 Volts
    • Part Description: Alternator Remanufactured
    More Info
    $136.58
  • OEM (Genuine) 2003 BMW 525i Exchange Alternator

    PartNumber: 12-31-7-501-687
    OEM 2003 BMW 525i Exchange Alternator - 12-31-7-501-687
    Product Specifications
    • Notes: 525i, 530i; 90 Amp
    • Other Names: Alternator
    • Item Weight: 12.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12-31-7-501-592
    • Part Description: Exchange Alternator
    More Info
    $416.94 MSRP: $585.79
    You Save: $168.85 (29%)
  • Remy Alternator for 2003 BMW 525i - 94110

    Remy® Alternator for 2003 BMW 525i

    PartNumber: 94110
    Product Specifications
    • Notes: w/BMW OEM# 12-31-7-501-592 or 12-31-7-501-687; 120 Amps;w/Bosch Unit; 120 Amps
    • Amp Rating: 120
    • Fan Type: Internal
    • New or Remanufactured: New
    • OE Manufacturer: Bosch
    • OE Part Number: 12-31-7-501-592, 12-31-7-501-687, 12-31-7-501-597, 12-31-7-501-599
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 49
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244941108
    • Voltage [V]: 12
    • Part Description: Alternator
    More Info
    $178.96
  • Quality-Built Alternator Remanufactured for 2003 BMW 525i - 13971

    Quality-Built® Alternator Remanufactured for 2003 BMW 525i

    PartNumber: 13971
    Product Specifications
    • Notes: w/90 amp alt.
    • Amps: 90 Amps
    • Clock: 3:00
    • Fan: Internal
    • Manufacturer: Valeo
    • Pulley: Without Pulley
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: Alternator Remanufactured
    More Info
    $124.72
  • Quality-Built Alternator New for 2003 BMW 525i - 13882N

    Quality-Built® Alternator New for 2003 BMW 525i

    PartNumber: 13882N
    Product Specifications
    • Notes: w/120 amp Bosch alt.;w/120 amp Valeo alt.
    • Amps: 80 Amps
    • Clock: 3:30
    • Fan: Internal
    • Manufacturer: Bosch
    • Pulley: 6 Groove Serpentine Pulley
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: Alternator New
    More Info
    $183.11