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Rear-axle-drive for BMW 3 Series E30 320i (1991)

This Rear-axle-drive technical drawing provides a detailed breakdown of the assembly for the 3 Series E30 320i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1991.

Rear-axle-drive
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Exch. final drive I=41:10=4,10 1 09/1987 33101211842 $1398.99 ENDED Shop at ECS Tuning
01 Exch. final drive, differential 25% I=41:10=4,10 1 09/1987 33101211843 $2405.90 ENDED Shop at ECS Tuning
For vehicles with
without catalytic converter

S199A=No
01 Exch. final drive I=40:9=4,44 1 09/1988 33101212705 ENDED Shop at ECS Tuning
01 Exch. final drive, differential 25% I=49:11=4,45 1 09/1988 33101212706 $2405.90 ENDED Shop at ECS Tuning
For vehicles with
without catalytic converter

S199A=Yes
01 Exch. final drive I=41:10=4,10 1 09/1987 33101211842 $1398.99 ENDED Shop at ECS Tuning
01 Exch. final drive, differential 25% I=41:10=4,10 1 09/1987 33101211843 $2405.90 ENDED Shop at ECS Tuning
For vehicles with
National version japan

L807A=Yes
01 Exch. final drive I=40:9=4,44 1 12/1988 33101212709 ENDED Shop at ECS Tuning
01 Exch. final drive, differential 25% I=49:11=4,45 1 12/1988 33101212710 ENDED Shop at ECS Tuning
02 Gasket set differential TYP 168 1 33101214117 $53.42 ENDED Shop at ECS Tuning
For vehicles with
National version japan

L807A=Yes
02 Gasket set differential 1 01/1993 33101211731 $49.11 ENDED Shop at ECS Tuning
02 Gasket set differential 1 01/1993 33101211731 $49.11 ENDED Shop at ECS Tuning
Notes
  • ENDED = the part has been discontinued (no longer available).

See Also

Frequently Asked Questions

What assembly is shown in the BMW 3 Series E30 320i Rear-axle-drive?
This technical diagram illustrates the Rear-axle-drive within the Rear Axle group for the 3 Series E30 320i produced during 1991. It provides a detailed exploded view of the components, identifying key parts such as the Exch. final drive (Part #33101211842).
Which models use the hardware listed in this Rear-axle-drive?
The hardware and components featured in the Rear-axle-drive are specific to the 3 Series E30 320i produced during 1991. These technical specifications ensure that parts like the Exch. final drive (33101211842) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Rear-axle-drive assembly?
Each item in the Rear-axle-drive corresponds to the numbered list below the illustration. For the 3 Series E30 320i, you can identify the Exch. final drive by locating its position on the schematic, which then links to the official BMW part number 33101211842 for the Rear Axle section.