LOCAL MARKET 

06F903803AX 

voltage regulator
for alternator: 

BOSCH
2,4,6,10,12,
16,18 

 

1 

Dropped on 01/10/2010 part number is not interchangeable with replacement (forward only or linear supersession)

SUPERSESSION 

06F 903 803 B  

voltage regulator  

 

 

1 

BRAZIL 

06F903803AX 

voltage regulator
for alternator: 

BOSCH
2,4,6,10,12,
16,18 

 

1 

MEXICO 

06F903803AX 

voltage regulator
for alternator: 

BOSCH
2,4,6,10,12,
16,18 

 

1 

Dropped on 01/08/2010 part number is not interchangeable with replacement (forward only or linear supersession)

SUPERSESSION 

06F 903 803 B  

voltage regulator  

 

 

1 

ARGENTINA 

06F903803AX 

voltage regulator
for alternator: 

BOSCH
2,4,6,10,12,
16,18 

 

1 

Dropped on 01/12/2011 part number is not interchangeable with replacement (forward only or linear supersession)

SUPERSESSION 

06F 903 803 A  

voltage regulator  

 

 

1 

USA 

06F903803AX 

voltage regulator
for alternator: 

BOSCH
2,4,6,10,12,
16,18 

 

1 

Dropped on 01/01/2011 part number is not interchangeable with replacement (forward only or linear supersession)

SUPERSESSION 

06F 903 803 B  

voltage regulator  

 

 

1 

SOUTH AFRICA 

06F903803AX 

voltage regulator
for alternator: 

BOSCH
2,4,6,10,12,
16,18 

 

1 

Dropped on 01/02/2013 part number is not interchangeable with replacement (forward only or linear supersession)

SUPERSESSION 

06F 903 803 B  

voltage regulator  

 

 

1