Alternator Regulator HELLA 5DR 009 728-441 OE Ref 012 154 11 02

Key Specification:
  • Alternator Number: 0 124 655 004
  • Alternator Number: 0 124 655 002
  • Alternator Number: 0 124 655 001
  • Alternator Number: 0 124 555 008
  • Alternator Number: 0 124 555 007
Sale
£ 63.00
£ 47.53 excl. VAT
Out of stock
SKU:HELLA 5DR 009 728-441
BrandHELLA
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Alternator Number
0 124 655 004
Alternator Number
0 124 655 002
Alternator Number
0 124 655 001
Alternator Number
0 124 555 008
Alternator Number
0 124 555 007
Alternator Number
0 124 555 004
Alternator Number
0 124 555 002
Alternator Number
0 124 555 001
Alternator Number
0 121 541 002
EAN
4082300395754
Length [cm]
8.1
Manufacturer Restriction
BOSCH
OEM Reference number
0121541002
Operating voltage [V]
28.3
Packing Unit
1
Voltage [V]
24
Weight [kg]
0.11

Alternator Regulator OE Ref 012 154 11 02 – HELLA – OEM 0121541002

This Alternator Regulator OE Ref 012 154 11 02 is supplied by HELLA as a replacement for OEM reference 0121541002. It is intended for use in selected MERCEDES-BENZ vehicles and designed to meet original equipment fit and functional requirements.

The component is identified by manufacturer reference 5DR 009 728-441 and EAN EAN: 4082300395754, allowing accurate part verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning units where dependable operation is required.

Correct part selection is essential to ensure proper fitment and operation. Please confirm compatibility by checking the OEM reference number or using the vehicle registration lookup tool before ordering.

Vehicle Compatibility

Compatible with selected MERCEDES-BENZ models. Detailed compatibility information is available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Electrics category.

About e Auto Parts

e Auto Parts supplies a wide range of OE-equivalent and aftermarket vehicle components for customers across the UK and Europe. Our focus is on accurate product identification, compatibility guidance, and customer support.

  1. Berry
    12 Nov, 2025
    elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
  2. Edward & Susan
    20 OCT, 2025
    These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
  3. Charlie
    27 AUG, 2025
    eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
  4. Adam Taylor
    12 May, 2025
    Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
  5. Helena Garcia
    2 January, 2025
    The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.