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Audi A4 2001 ? – Code letters, allocation, transmission ratios and capacities > < Measuring backlash

A4 Mk2

Rear final drive identification
Rear final drive identification
The rear final drive 0AR is installed in conjunction with the following gearbox types:
t  6-speed manual gearbox 02X
t  6-speed manual gearbox 0A3
t  Automatic gearbox 09E, four-wheel drive
t  Automatic gearbox 09L, four-wheel drive
Allocation, Audi A4 2001 >, Cabriolet 2003 > → Chapter
Allocation, Audi A6 2005 > → Chapter
Allocation, Audi A8 2003 > → Chapter
   
Location on rear final drive
Final drive 0AR -arrow 1-
Code letters and date of manufacture -arrow 2-
  A00-10121
Final drive 0AR -arrow-
  A00-10122
Code letters and date of manufacture for rear final drive
  A00-10123
Example:HNR140405
 IIII
 Code lettersDayMonthYear -2005-
of manufacture

Other information can be disregarded.
  Note
When installing a new rear final drive unit, it is important to verify not only the code letters of the final drive but also the PR No. and the engine code of the vehicle in the → Electronic parts catalogue. This is necessary to ensure that the correct version is installed.
   

Audi A4 2001 ? – Code letters, allocation, transmission ratios and capacities > < Measuring backlash