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SEG Automotive

Starter Generator

  • Starter Generator
  • Starter Generator, Thumbnail 2
  • Starter Generator, Thumbnail 3
  • Starter Generator, Thumbnail 4
  • Starter Generator, Thumbnail 5
  • Starter Generator, Thumbnail 6

Product number: 2133438

Manufacturer number: 0127823057

EAN: 4064443044836

€ 882,04

Incl. VAT

Excl. € 116,55 deposit-return fee
View product specifications
In stock
Delivery 29-05-2026
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  • Specifications


    Voltage [V]48
    Alternator Charge Current [A]210
    Belt Pulley Ø [mm]54
    Number of grooves8
    PulleysWith multi-belt pulley
    Number of mounting bores1
    Position / DegreeR85,4
    Rotation DirectionClockwise rotation
    Warranty2 years
    Number of Thread Bores2
    Length [mm]217
    New part with deposit

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  • Applicability

    BMW
    2 Active
    2 Active Tourer (U06) | 11.2021-??? 223 d Mild Hybrid xDrive - 1995ccm, 211pk, 155kw - B47 C20 B
    2 Coupe
    2 Coupe (G42, G87) | 08.2021-??? 220 d Mild-Hybrid - 1995ccm, 190pk, 140kw - B47 D20 B
    3
    3 (G20, G80, G28) | 11.2018-03.2020 316 d Mild-Hybrid - 1995ccm, 116pk, 85kw - B47 D20 B, JA1
    3 (G20, G80, G28) | 11.2018-03.2020 316 d Mild-Hybrid - 1995ccm, 122pk, 90kw - B47 D20 B, JA1
    3 (G20, G80, G28) | 11.2018-03.2020 318 d Mild-Hybrid - 1995ccm, 136pk, 100kw - B47 D20 B, JA1
    3 (G20, G80, G28) | 11.2018-03.2020 318 d Mild-Hybrid - 1995ccm, 150pk, 110kw - B47 D20 B, JA1
    3 (G20, G80, G28) | 11.2018-03.2020 320 d Mild-Hybrid - 1995ccm, 163pk, 120kw - B47 D20 B, JA1
    3 (G20, G80, G28) | 11.2018-03.2020 320 d Mild-Hybrid - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    3 (G20, G80, G28) | 11.2018-03.2020 320 d Mild-Hybrid xDrive - 1995ccm, 163pk, 120kw - B47 D20 B, JA1
    3 (G20, G80, G28) | 11.2018-03.2020 320 d Mild-Hybrid xDrive - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    3 Touring
    3 Touring (G21, G81) | 07.2019-07.2024 316 d Mild-Hybrid - 1995ccm, 122pk, 90kw - B47 D20 B, JA1
    3 Touring (G21, G81) | 07.2019-07.2024 318 d Mild-Hybrid - 1995ccm, 136pk, 100kw - B47 D20 B, JA1
    3 Touring (G21, G81) | 07.2019-07.2024 318 d Mild-Hybrid - 1995ccm, 150pk, 110kw - B47 D20 B, JA1
    3 Touring (G21, G81) | 07.2019-07.2024 320 d Mild-Hybrid - 1995ccm, 163pk, 120kw - B47 D20 B, JA1
    3 Touring (G21, G81) | 07.2019-07.2024 320 d Mild-Hybrid - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    3 Touring (G21, G81) | 07.2019-07.2024 320 d Mild-Hybrid xDrive - 1995ccm, 163pk, 120kw - B47 D20 B, JA1
    3 Touring (G21, G81) | 07.2019-07.2024 320 d Mild-Hybrid xDrive - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    3 Touring Van (G21) | 07.2019-06.2022 320 d Mild-Hybrid - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    3 Touring Van (G21) | 07.2019-06.2022 320 d Mild-Hybrid xDrive - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    4 Convertible
    4 Convertible (G23, G83) | 11.2020-02.2024 420 d Mild-Hybrid - 1995ccm, 163pk, 120kw - B47 D20 B, JA1
    4 Convertible (G23, G83) | 11.2020-02.2024 420 d Mild-Hybrid - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    4 Coupe
    4 Coupe (G22, G82) | 07.2020-02.2024 420 d Mild-Hybrid - 1995ccm, 163pk, 120kw - B47 D20 B, JA1
    4 Coupe (G22, G82) | 07.2020-02.2024 420 d Mild-Hybrid - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    4 Coupe (G22, G82) | 07.2020-02.2024 420 d Mild-Hybrid xDrive - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    4 Gran
    4 Gran Coupe (G26) | 07.2021-??? 420 d Mild-Hybrid - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    4 Gran Coupe (G26) | 07.2021-??? 420 d Mild-Hybrid xDrive - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    5
    5 (G30, F90) | 09.2016-06.2023 518 d Mild-Hybrid - 1995ccm, 136pk, 100kw - B47 D20 B, JA1
    5 (G30, F90) | 09.2016-06.2023 518 d Mild-Hybrid - 1995ccm, 150pk, 110kw - B47 D20 B, JA1
    5 (G30, F90) | 09.2016-06.2023 520 d Mild-Hybrid - 1995ccm, 163pk, 120kw - B47 D20 B, JA1
    5 (G30, F90) | 09.2016-06.2023 520 d Mild-Hybrid - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    5 (G30, F90) | 09.2016-06.2023 520 d Mild-Hybrid xDrive - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    5 Touring
    5 Touring (G31) | 03.2017-06.2020 518 d Mild-Hybrid - 1995ccm, 136pk, 100kw - B47 D20 B, JA1
    5 Touring (G31) | 03.2017-06.2020 518 d Mild-Hybrid - 1995ccm, 150pk, 110kw - B47 D20 B, JA1
    5 Touring (G31) | 03.2017-06.2020 520 d Mild-Hybrid - 1995ccm, 163pk, 120kw - B47 D20 B, JA1
    5 Touring (G31) | 03.2017-06.2020 520 d Mild-Hybrid - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    5 Touring (G31) | 03.2017-06.2020 520 d Mild-Hybrid xDrive - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    6 Gran
    6 Gran Turismo (G32) | 06.2017-06.2020 620 d Mild-Hybrid - 1995ccm, 163pk, 120kw - B47 D20 B, JA1
    6 Gran Turismo (G32) | 06.2017-06.2020 620 d Mild-Hybrid - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    6 Gran Turismo (G32) | 06.2017-06.2020 620 d Mild-Hybrid xDrive - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    X1
    X1 (U11) | 07.2022-??? xDrive 20 d Mild-Hybrid - 1995ccm, 163pk, 120kw - B47 C20 B
    X1 (U11) | 07.2022-??? xDrive 23 d Mild-Hybrid - 1995ccm, 211pk, 155kw - B47 C20 B
    X3
    X3 (G01, F97, G08) | 08.2017-06.2020 sDrive 18 d Mild-Hybrid - 1995ccm, 136pk, 100kw - B47 D20 B, JA1
    X3 (G01, F97, G08) | 08.2017-06.2020 sDrive 18 d Mild-Hybrid - 1995ccm, 150pk, 110kw - B47 D20 B, JA1
    X3 (G01, F97, G08) | 08.2017-06.2020 xDrive 20 d Mild-Hybrid - 1995ccm, 163pk, 120kw - B47 D20 B, JA1
    X3 (G01, F97, G08) | 08.2017-06.2020 xDrive 20 d Mild-Hybrid - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
    X4
    X4 (G02, F98) | 04.2018-06.2020 xDrive 20 d Mild-Hybrid - 1995ccm, 163pk, 120kw - B47 D20 B, JA1
    X4 (G02, F98) | 04.2018-06.2020 xDrive 20 d Mild-Hybrid - 1995ccm, 190pk, 140kw - B47 D20 B, JA1
  • Original part numbers

    8490438-02 BMW
    8490438-01 BMW
    12318490538 BMW
    8661471-01 BMW
    8490538-03 BMW
    8490438 BMW
    8490538 BMW
    8661471 BMW
    12318490438 BMW
    12318490432 BMW
    8490432-01 BMW
    12318661471 BMW
    8490432 BMW
    8490538-01 BMW
    8490538-04 BMW
    849053804 BMW
    12 31 8 490 538 BMW
  • Manufacturer

    SEG Automotive
  • Delivery time

    Expected delivery date:

    29-05-2026

  • This item is subject to a deposit-return fee. After returning the old part, the deposit-return fee will be fully refunded.

    How does this work?
    You return the old part – the part you have disassembled from your car - in the original packaging of the received new part. This ensures that the manufacturer has a clear and immediate understanding which product number it concerns. After the ability to recycle the part (see below for more information) has been checked and approved, the deposit-return fee will be refunded to the same bank account number. The bank account number from which the initial payment had been made.

    Which issues do I need to consider?
    The manufacturer will evaluate the part if it is applicable to recycling. Is the part broken or otherwise unrepairably damaged, by say a right angle grinder? The manufacturer will not be able to re-use the part and will reject reimbursement. In this case you can’t claim reclamation of the paid deposit-return fee. Naturally, Winparts will not reimburse the fee to you if the manufacturer rejects the old part. Processing time can take up to 2 weeks.

    I return the used part, will I receive a new one?
    Yes - the housing is often re-used, the part itself is completely new. You’ll have an improved original part with full warranty of the manufacturer. Of course you can count on it that the part meets all kind of rigorous quality checks.
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