Notes: 120 Amp - Valeo

Detailed Notes: The Valeo units have what is called a "floating stator", meaning that when the unit is assembled the rotor is not pressed into the alternator castings like a conventional alternator, but is placed/centered in the housing and held in place by the pressure of the through bolts holding the entire assembly together. If these units are dropped, or are subject to pressure during installation,the stator can actually shift slightly which will cause noises that range from a magnetic type 'hum' to a metal-on-metal noise.

Notes: 120 Amp

Notes: 140 Amp - Bosch : When inventory is depleted, use 12 31 1 432 979.

Notes: 80 Amp

Detailed Notes: These units have a "floating stator", meaning that when the unit is assembled the rotor is not pressed into the alternator castings like a conventional alternator, but is placed/centered in the housing and held in place by the pressure of the through bolts holding the entire assembly together. If these units are dropped, or are subject to pressure during installation,the stator can actually shift slightly which will cause noises that range from a magnetic type 'hum' to a metal-on-metal noise.

Notes: 120 Amp

Notes: 140 Amp - Bosch : When inventory is depleted, use 12 31 1 432 979.

Notes: 140 Amp - Bosch AL 0739X : Only applies to Bosch alternator 0 120 465 031

Detailed Notes: Please check alternator manufacture on vehicle before ordering replacement part. A Valeo alternator must be replaced with a Valeo. We're finding 'Mounting problems when this is the case.

Notes: 120 Amp - Valeo

Notes: 120 Amp

Notes: 140 Amp - Bosch : When inventory is depleted, use 12 31 1 432 979.