0B4A Manual Transmission

Rear Final Drive 0BC, 0BF and 0BE Identification

The following rear final drives are assigned to the 0B4 AWD manual transmission, depending on the version and engine type, refer to:

=> [ Rear Final Drive 0BC ]

=> [ Rear Final Drive 0BF and 0BE ]

• When installing a new rear final drive unit, the final drive code, the PR number and the vehicle engine code must be verified in the electronic parts catalog ETKA. This is the only way to assure the correct allocation.

Rear Final Drive 0BC

Arrangement on the Final Drive

Final drive 0BC - arrow 1 - and 0AR






Engine code and build date- arrow 2 -

Final Drive 0BC - arrow - and 0AR

• "0AR" can always be found on the rear final drive housing. Changes to the housings is what differentiate the "0BC" and "0AR" final drives.






• They can also be distinguished by the location of the threaded holes - arrows - for securing the crossmember on the rear final drive.






• The final drive "0BC" has 4 threaded holes - arrows - in the housing for securing the crossmember There is also an additional threaded hole for securing the final drive to the subframe under the flange/driveshaft.

Rear Final Drive Code Letters and Build Date











Additional data can be ignored.

• When installing a new rear final drive unit, the final drive code, the PR number and the vehicle engine code must be verified in the electronic parts catalog ETKA. This is the only to assure the correct allocation.

Rear Final Drive 0BF and 0BE

Location on Rear Final Drive

Clutch classification - arrow 1 -






Engine code and build date - arrow 2 -

• The hydraulic control unit with the side chambers is the way to recognize the rear "0BE" and "0BF" final drive.

• Code LFW - arrow 1 -






• Rear final drive build dates - arrow 2 -






• - Arrow 3 - Classification (classification of the clutch wear values) for the right clutch. Example: - 272D -

• - Arrow 4 - Classification (classification of the clutch wear values) for the left clutch. Example: - 4A10 -

Additional data can be ignored.

• When installing a new rear final drive unit, the final drive code, the PR number and the vehicle engine code must be verified in the electronic parts catalog ETKA. This is the only to assure the correct allocation.