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Poulie lente d’alternateur AS-PL UD101538AFP, LITENS 12662981, ZNP 29048Poulie lente d’alternateur AS-PL UD101538AFP, LITENS 12662981, ZNP 29048
      Poulie lente d’alternateur AS-PL UD101538AFP, LITENS 12662981, ZNP 29048
      Disengageable alternator pulley (Freewheel) Ina, Valeo, Bosch, Cargo
      €24.79Price - €20.66
      Poulie lente d’alternateur AS-PL UD101538AFP, LITENS 12662981, ZNP 29048Poulie lente d’alternateur AS-PL UD101538AFP, LITENS 12662981, ZNP 29048
          Poulie lente d’alternateur AS-PL UD101538AFP, LITENS 12662981, ZNP 29048
          Disengageable alternator pulley (Freewheel) Ina, Valeo, Bosch, Cargo
          €24.79Price - €20.66
          Poulie lente d’alternateur AS-PL UD101470AFP pour UD101517AFP, VALEO 2616534Poulie lente d’alternateur AS-PL UD101470AFP pour UD101517AFP, VALEO 2616534
              Poulie lente d’alternateur AS-PL UD101470AFP pour UD101517AFP, VALEO 2616534
              Disengageable alternator pulley (Freewheel) Ina, Valeo, Bosch, Cargo
              €24.79Price - €20.66
              Poulie lente d’alternateur AS-PL UD101470AFP pour UD101517AFP, VALEO 2616534Poulie lente d’alternateur AS-PL UD101470AFP pour UD101517AFP, VALEO 2616534
                  Poulie lente d’alternateur AS-PL UD101470AFP pour UD101517AFP, VALEO 2616534
                  Disengageable alternator pulley (Freewheel) Ina, Valeo, Bosch, Cargo
                  €24.79Price - €20.66
                    €24.41 - €20.34
                    Poulie lente d’alternateur AS-PL UD101469AFPPoulie lente d’alternateur AS-PL UD101469AFP
                        €24.41Price - €20.34
                        Poulie lente d’alternateur AS-PL UD101469AFPPoulie lente d’alternateur AS-PL UD101469AFP
                            Poulie lente d’alternateur AS-PL UD101469AFP
                            Disengageable alternator pulley (Freewheel) Ina, Valeo, Bosch, Cargo
                            €24.41Price - €20.34
                            Poulie lente d’alternateur AS-PL UD101469AFPPoulie lente d’alternateur AS-PL UD101469AFP
                                Poulie lente d’alternateur AS-PL UD101469AFP
                                Disengageable alternator pulley (Freewheel) Ina, Valeo, Bosch, Cargo
                                €24.41Price - €20.34
                                Poulie lente d’alternateur AS-PL UD101534AFP, MERCEDES A2641550000, KRAUF APV1419Poulie lente d’alternateur AS-PL UD101534AFP, MERCEDES A2641550000, KRAUF APV1419
                                    Poulie lente d’alternateur AS-PL UD101534AFP, MERCEDES A2641550000, KRAUF APV1419
                                    Disengageable alternator pulley (Freewheel) Ina, Valeo, Bosch, Cargo
                                    €24.36Price - €20.30
                                    Poulie lente d’alternateur AS-PL UD101534AFP, MERCEDES A2641550000, KRAUF APV1419Poulie lente d’alternateur AS-PL UD101534AFP, MERCEDES A2641550000, KRAUF APV1419
                                        Poulie lente d’alternateur AS-PL UD101534AFP, MERCEDES A2641550000, KRAUF APV1419
                                        Disengageable alternator pulley (Freewheel) Ina, Valeo, Bosch, Cargo
                                        €24.36Price - €20.30
                                        Alternator pulley

                                        Alternator pulley

                                        Alternator pulley

                                        The alternator produces electricity using electromagnetic induction. It is made up of four parts, including: the rotor (the rotating part), the stator (the fixed part), the diode bridge (channels energy from the stator), and the regulator (manages the excitation of the rotor to stabilize the voltage issued). All these parts represent the internal system that produces electricity through the rotation of the rotor. However, the rotor needs an external force to initiate this rotation. The alternator pulley is the part which allows this rotation to begin. The pulley, along with the drive belt, works together to transfer the rotational motion of the crankshaft to the alternator.

                                        What types of pulleys can you find?

                                        Alternator pulleys are varied and of various shapes and functions. They are distinguished from each other by the shape of the drive belts and the function of the alternators. The different types of pulleys found are:

                                        -           The polyV profile pulley

                                        -           The trapezoidal profile pulley

                                        -           The freewheel pulley or declutchable pulley

                                        -           The decoupling pulley

                                        What are the symptoms of a faulty pulley?

                                        First of all, you have to be attentive to noises. When the belt is misaligned or the wrong width, you will hear belt noise. Rolling noises from scrap metal linked to the pulley release system are also signs that should not be overlooked.

                                        In our alternator spare parts category, we offer many models of pulleys including declutchable alternator pulleys from the brands INA, VALEO, BOSCH, CARGO. We also offer tools for alternator pulleys as well as fixed pulleys for alternators. We have made the effort to choose our suppliers carefully in order to offer you the best products at affordable prices.