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    BOSCH
    Solenoid Switch, starter BOSCH 2 339 304 047)

    Solenoid Switch, starter BOSCH 2 339 304 047)

    ART: 2 339 304 047 / EAN: 3165143983058

    BOSCH 2 339 304 047 Solenoid Switch, starter BOSCH 2 339 304 047)

    EAN: 3165143983058

    € 31,50

    Incl. vat 21%

    € 31,50

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 2 339 303 413)

    Solenoid Switch, starter BOSCH 2 339 303 413)

    ART: 2 339 303 413 / EAN: 4047024152069

    BOSCH 2 339 303 413 Solenoid Switch, starter BOSCH 2 339 303 413)

    EAN: 4047024152069

    € 64,08

    Incl. vat 21%

    € 64,08

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 2 339 303 227)

    Solenoid Switch, starter BOSCH 2 339 303 227)

    ART: 2 339 303 227 / EAN: 3165142820828

    BOSCH 2 339 303 227 Solenoid Switch, starter BOSCH 2 339 303 227)

    EAN: 3165142820828

    € 63,38

    Incl. vat 21%

    € 63,38

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 2 339 303 839)

    Solenoid Switch, starter BOSCH 2 339 303 839)

    ART: 2 339 303 839 / EAN: 4047025435352

    BOSCH 2 339 303 839 Solenoid Switch, starter BOSCH 2 339 303 839)

    EAN: 4047025435352

    € 62,40

    Incl. vat 21%

    € 62,40

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 1 986 SE1 673)

    Solenoid Switch, starter BOSCH 1 986 SE1 673)

    ART: 1 986 SE1 673 / EAN: 4047023098252

    BOSCH 1 986 SE1 673 Solenoid Switch, starter BOSCH 1 986 SE1 673)

    EAN: 4047023098252

    € 27,38

    Incl. vat 21%

    € 27,38

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 1 986 SE1 674)

    Solenoid Switch, starter BOSCH 1 986 SE1 674)

    ART: 1 986 SE1 674 / EAN: 4047026512434

    BOSCH 1 986 SE1 674 Solenoid Switch, starter BOSCH 1 986 SE1 674)

    EAN: 4047026512434

    € 45,57

    Incl. vat 21%

    € 45,57

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 1 986 SE1 681)

    Solenoid Switch, starter BOSCH 1 986 SE1 681)

    ART: 1 986 SE1 681 / EAN: 4047023093707

    BOSCH 1 986 SE1 681 Solenoid Switch, starter BOSCH 1 986 SE1 681)

    EAN: 4047023093707

    € 33,21

    Incl. vat 21%

    € 33,21

    Incl. vat 21%

    Add
    STABILUS
    Solenoid Switch, starter STABILUS 594449)

    Solenoid Switch, starter STABILUS 594449)

    ART: 594449 / EAN: 4060232565551

    STABILUS 594449 Solenoid Switch, starter STABILUS 594449)

    EAN: 4060232565551

    € 365,19

    Incl. vat 21%

    € 365,19

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 2 339 303 267)

    Solenoid Switch, starter BOSCH 2 339 303 267)

    ART: 2 339 303 267 / EAN: 3165142826509

    BOSCH 2 339 303 267 Solenoid Switch, starter BOSCH 2 339 303 267)

    EAN: 3165142826509

    € 85,97

    Incl. vat 21%

    € 85,97

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 1 986 SE1 686)

    Solenoid Switch, starter BOSCH 1 986 SE1 686)

    ART: 1 986 SE1 686 / EAN: 4047026559033

    BOSCH 1 986 SE1 686 Solenoid Switch, starter BOSCH 1 986 SE1 686)

    EAN: 4047026559033

    € 35,88

    Incl. vat 21%

    € 35,88

    Incl. vat 21%

    Add
    HC-Cargo
    Solenoid Switch, starter HC-Cargo F 032 130 872)

    Solenoid Switch, starter HC-Cargo F 032 130 872)

    ART: F 032 130 872 / EAN: 5

    HC-Cargo F 032 130 872 Solenoid Switch, starter HC-Cargo F 032 130 872)

    EAN: 5

    € 13,67

    Incl. vat 21%

    € 13,67

    Incl. vat 21%

    Out of stock
    Not in stock, Request information
    BOSCH
    Solenoid Switch, starter BOSCH 2 339 303 322)

    Solenoid Switch, starter BOSCH 2 339 303 322)

    ART: 2 339 303 322 / EAN: 3165143112038

    BOSCH 2 339 303 322 Solenoid Switch, starter BOSCH 2 339 303 322)

    EAN: 3165143112038

    € 54,99

    Incl. vat 21%

    € 54,99

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 2 339 303 429)

    Solenoid Switch, starter BOSCH 2 339 303 429)

    ART: 2 339 303 429 / EAN: 4047024152182

    BOSCH 2 339 303 429 Solenoid Switch, starter BOSCH 2 339 303 429)

    EAN: 4047024152182

    € 84,53

    Incl. vat 21%

    € 84,53

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 2 339 304 050)

    Solenoid Switch, starter BOSCH 2 339 304 050)

    ART: 2 339 304 050 / EAN: 4047023251381

    BOSCH 2 339 304 050 Solenoid Switch, starter BOSCH 2 339 304 050)

    EAN: 4047023251381

    € 56,65

    Incl. vat 21%

    € 56,65

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 2 339 304 057)

    Solenoid Switch, starter BOSCH 2 339 304 057)

    ART: 2 339 304 057 / EAN: 3165143651698

    BOSCH 2 339 304 057 Solenoid Switch, starter BOSCH 2 339 304 057)

    EAN: 3165143651698

    € 51,90

    Incl. vat 21%

    € 51,90

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 2 339 303 445)

    Solenoid Switch, starter BOSCH 2 339 303 445)

    ART: 2 339 303 445 / EAN: 4047024427624

    BOSCH 2 339 303 445 Solenoid Switch, starter BOSCH 2 339 303 445)

    EAN: 4047024427624

    € 112,98

    Incl. vat 21%

    € 112,98

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 1 986 SE1 683)

    Solenoid Switch, starter BOSCH 1 986 SE1 683)

    ART: 1 986 SE1 683 / EAN: 4047026564761

    BOSCH 1 986 SE1 683 Solenoid Switch, starter BOSCH 1 986 SE1 683)

    EAN: 4047026564761

    € 31,74

    Incl. vat 21%

    € 31,74

    Incl. vat 21%

    Add
    BOSCH
    Solenoid Switch, starter BOSCH 1 986 SE1 664)

    Solenoid Switch, starter BOSCH 1 986 SE1 664)

    ART: 1 986 SE1 664 / EAN: 4047026608304

    BOSCH 1 986 SE1 664 Solenoid Switch, starter BOSCH 1 986 SE1 664)

    EAN: 4047026608304

    € 36,22

    Incl. vat 21%

    € 36,22

    Incl. vat 21%

    Add

    Starter Motor Solenoid

    The starter motor solenoid is an electromagnetic switching device that engages the starter pinion with the engine flywheel while simultaneously supplying high-current power to the starter motor. It acts as both a heavy-duty electrical relay and a mechanical actuator, synchronizing engagement and power delivery during every engine start. Precise solenoid function is essential for smooth starter engagement and preventing gear damage.

    When the solenoid begins to fail, electrical contacts burn or pit, and mechanical plungers lose responsiveness. This results in clicking noises without cranking, delayed engagement, repeated start attempts, or starter motor free-spinning without engaging the flywheel. Continued operation with a failing solenoid accelerates wear on the starter motor and flywheel teeth.

    Porza supplies high-performance starter motor solenoids engineered with copper-alloy contacts, reinforced plungers, and heat-resistant insulation. Each Porza unit is tested for rapid response, current handling capacity, and mechanical endurance. With Porza installed, precise starter engagement, protected electrical load transfer, and reliable engine starting are fully restored.

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    kenteken

    Straelseweg 52, 5911 CR
    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

    info@porza.nl
    085 401 1901
    KVK 0123456678
    BTW 01NL123435B1

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