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    €8.07 - €6.73
    Regulateur remplace LANDROVER RTC3212 LUCAS 37626
        €8.07Price - €6.73
        Regulateur remplace LANDROVER RTC3212 LUCAS 37626
            Regulateur remplace LANDROVER RTC3212 LUCAS 37626
            Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
            Regulateur remplace LANDROVER RTC3212 LUCAS 37626
            €8.07Price - €6.73
            Regulateur remplace LANDROVER RTC3212 LUCAS 37626
                Regulateur remplace LANDROVER RTC3212 LUCAS 37626
                Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                Regulateur remplace LANDROVER RTC3212 LUCAS 37626
                €8.07Price - €6.73
                Regulateur remplace JAGUAR AEU1819 LANDROVER AAU1820 LUCAS 37620
                    Regulateur remplace JAGUAR AEU1819 LANDROVER AAU1820 LUCAS 37620
                    Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                    Regulateur remplace JAGUAR AEU1819 LANDROVER AAU1820 LUCAS 37620
                    €12.91Price - €10.76
                    Regulateur remplace JAGUAR AEU1819 LANDROVER AAU1820 LUCAS 37620
                        Regulateur remplace JAGUAR AEU1819 LANDROVER AAU1820 LUCAS 37620
                        Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                        Regulateur remplace JAGUAR AEU1819 LANDROVER AAU1820 LUCAS 37620
                        €12.91Price - €10.76
                        Regulateur remplace ELMOT 3517500 FIAT/MARELLI 940038132 LANDROVER AEU1526
                            Regulateur remplace ELMOT 3517500 FIAT/MARELLI 940038132 LANDROVER AEU1526
                            Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                            Regulateur remplace ELMOT 3517500 FIAT/MARELLI 940038132 LANDROVER AEU1526
                            €4.74Price - €3.95
                            Regulateur remplace ELMOT 3517500 FIAT/MARELLI 940038132 LANDROVER AEU1526
                                Regulateur remplace ELMOT 3517500 FIAT/MARELLI 940038132 LANDROVER AEU1526
                                Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                                Regulateur remplace ELMOT 3517500 FIAT/MARELLI 940038132 LANDROVER AEU1526
                                €4.74Price - €3.95
                                  €9.73 - €8.11
                                  Regulateur remplace LUCAS UCB126X
                                      €9.73Price - €8.11
                                      Regulateur remplace LUCAS UCB126X
                                          Regulateur remplace LUCAS UCB126X
                                          Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                                          Regulateur remplace LUCAS UCB126X
                                          €9.73Price - €8.11
                                          Regulateur remplace LUCAS UCB126X
                                              Regulateur remplace LUCAS UCB126X
                                              Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                                              Regulateur remplace LUCAS UCB126X
                                              €9.73Price - €8.11
                                              Regulateur remplace DELCO/FORD 1118255 DELCO/FORD 1118656
                                                  €131.16Price - €109.30
                                                  Regulateur remplace DELCO/FORD 1118255 DELCO/FORD 1118656
                                                      Regulateur remplace DELCO/FORD 1118255 DELCO/FORD 1118656
                                                      Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                                                      Regulateur remplace DELCO/FORD 1118255 DELCO/FORD 1118656
                                                      €131.16Price - €109.30
                                                      Regulateur remplace DELCO/FORD 1118255 DELCO/FORD 1118656
                                                          Regulateur remplace DELCO/FORD 1118255 DELCO/FORD 1118656
                                                          Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                                                          Regulateur remplace DELCO/FORD 1118255 DELCO/FORD 1118656
                                                          €131.16Price - €109.30
                                                          Regulateur remplace LUCAS 37365, 37398, 37405, 37408 PERKINS 2871628, 2871634, 2871637, 2871638
                                                              Regulateur remplace LUCAS 37365, 37398, 37405, 37408 PERKINS 2871628, 2871634, 2871637, 2871638
                                                              Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                                                              Regulateur remplace LUCAS 37365, 37398, 37405, 37408 PERKINS 2871628, 2871634, 2871637, 2871638
                                                              €59.90Price - €49.92
                                                              Regulateur remplace LUCAS 37365, 37398, 37405, 37408 PERKINS 2871628, 2871634, 2871637, 2871638
                                                                  Regulateur remplace LUCAS 37365, 37398, 37405, 37408 PERKINS 2871628, 2871634, 2871637, 2871638
                                                                  Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                                                                  Regulateur remplace LUCAS 37365, 37398, 37405, 37408 PERKINS 2871628, 2871634, 2871637, 2871638
                                                                  €59.90Price - €49.92
                                                                    €34.90 - €29.08
                                                                    Regulateur remplace LUCAS 37327 PERKINS 1871629
                                                                        €34.90Price - €29.08
                                                                        Regulateur remplace LUCAS 37327 PERKINS 1871629
                                                                            Regulateur remplace LUCAS 37327 PERKINS 1871629
                                                                            Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                                                                            Regulateur remplace LUCAS 37327 PERKINS 1871629
                                                                            €34.90Price - €29.08
                                                                            Regulateur remplace LUCAS 37327 PERKINS 1871629
                                                                                Regulateur remplace LUCAS 37327 PERKINS 1871629
                                                                                Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                                                                                Regulateur remplace LUCAS 37327 PERKINS 1871629
                                                                                €34.90Price - €29.08
                                                                                Regulateur remplace FIAT/MARELLI 4419834 FIAT/MARELLI 4421061
                                                                                    Regulateur remplace FIAT/MARELLI 4419834 FIAT/MARELLI 4421061
                                                                                        Regulateur remplace FIAT/MARELLI 4419834 FIAT/MARELLI 4421061
                                                                                        Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                                                                                        Regulateur remplace FIAT/MARELLI 4419834 FIAT/MARELLI 4421061
                                                                                        €12.73Price - €10.61
                                                                                        Regulateur remplace FIAT/MARELLI 4419834 FIAT/MARELLI 4421061
                                                                                            Regulateur remplace FIAT/MARELLI 4419834 FIAT/MARELLI 4421061
                                                                                            Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone
                                                                                            Regulateur remplace FIAT/MARELLI 4419834 FIAT/MARELLI 4421061
                                                                                            €12.73Price - €10.61
                                                                                            Alternator regulator Valeo, Bosch, Ducellier, Paris-Rhone

                                                                                            Alternator regulators Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone

                                                                                            TO IDENTIFY YOUR ALTERNATOR REGULATOR, ENTER THE ALTERNATOR OR REGULATOR REFERENCE IN THE SEARCH BAR AT THE TOP RIGHT. OTHERWISE, CONTACT US BY PHONE OR EMAIL.

                                                                                            Find all our alternator or Dynamo regulators on our website. Regulator Valeo, Bosch, Iskra, Letrika, Ducellier, Paris-Rhone, Denso. You can contact us to identify your Alternator or Dynamo Regulator. We also have all other spare parts for alternators and Dynamos.

                                                                                            An essential element for recharging the battery , the alternator is an essential component. This wearing part is one of your vehicle's consumables, which must be changed from time to time. In most failures, the regulator is the cause.

                                                                                            What is the alternator regulator?

                                                                                            Fixed to the alternator using two screws, the regulator consists of:

                                                                                              • an electronic module which manages regularization.
                                                                                              • two contact brushes inserted in brush holders, in support with the slip rings of the alternator rotor.
                                                                                              • an external connector which allows connection with the vehicle's electrical harness.

                                                                                            How does the alternator regulator work?

                                                                                            To understand how the regulator works, you must first look at how the alternator works. It has different roles which ensure:

                                                                                                • a production function : carried out by the stator, itself having 3 winding groups.
                                                                                                • a rectification function : the diode bridge allows the alternating current to be redirected into direct current.
                                                                                                • a regulation function : this is where the alternator regulator comes in. With the help of the rotor, it regulates the voltage. It is the regulator which allows, or not, the power supply to the rotor and the production of the required voltage.

                                                                                            How do I know if my alternator regulator is no longer working?

                                                                                            If the alternator regulator is not working properly, the battery light will be on on your dashboard. There is no direct way to check its proper functioning. To find out if the alternator regulator is faulty,it will be necessary to check all the other components of the alternator. You will then be able to deduce whether or not the problem comes from the regulator.

                                                                                            AutoTruck42 provides you with quality brand alternator regulators: Bosh, Valéo, Iskra, Letrika, Ducellier, Paris-Rhône... We offer you the best brands at the best price !