Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for BMW 128i Alternator Regulators
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

BMW 128i Alternator Regulators

< Back to View All
Alternators, Batteries & Starters
  • Department
  • Prices

2 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) BMW 128i Voltage Regulator

    PartNumber: 12-31-7-561-939
    OEM BMW 128i Voltage Regulator - 12-31-7-561-939
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12-31-7-552-817
    • Part Description: BMW 128i Voltage Regulator
    More Info
    $149.06 MSRP: $198.71
    You Save: $49.65 (25%)
  • OEM (Genuine) BMW 128i Voltage Regulator

    PartNumber: 12-31-7-561-924
    OEM BMW 128i Voltage Regulator - 12-31-7-561-924
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 128i Voltage Regulator
    More Info
    $120.23 MSRP: $158.97
    You Save: $38.74 (25%)

Browse BMW 128i Alternator Regulators by Years