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Crowngear set for BMW 2500-3.3Li 3.0Si (1975)

This Crowngear set technical drawing provides a detailed breakdown of the assembly for the 2500-3.3Li 3.0Si. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1975.

Crowngear set
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Diaphragm spring 2 33133704218 ENDED Shop at ECS Tuning
only in conjunction with
-- Differential 2 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 2 33131203098 ENDED Shop at ECS Tuning
01 Diaphragm spring 2 08/1968 02/1977 33131201538 $0.98 ENDED Shop at ECS Tuning
only in conjunction with
-- Differential 2 08/1968 02/1977 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 2 08/1968 02/1977 33131203098 ENDED Shop at ECS Tuning
02 Shim 1,400MM X 33133704260 ENDED Shop at ECS Tuning
only in conjunction with
02 Shim 1,500MM X 33133704261 ENDED Shop at ECS Tuning
only in conjunction with
02 Shim 1,600MM X 33133704262 ENDED Shop at ECS Tuning
only in conjunction with
02 Shim 1,700MM X 33133704263 ENDED Shop at ECS Tuning
only in conjunction with
02 Shim 1,800MM X 33133704264 ENDED Shop at ECS Tuning
only in conjunction with
02 Shim 1,900MM X 33133704265 ENDED Shop at ECS Tuning
only in conjunction with
02 Shim 2,000MM X 33133704266 ENDED Shop at ECS Tuning
only in conjunction with
02 Shim 2,100MM X 33133704267 ENDED Shop at ECS Tuning
only in conjunction with
02 Shim 2,200MM X 33133704268 ENDED Shop at ECS Tuning
only in conjunction with
02 Shim 2,300MM X 33133704269 ENDED Shop at ECS Tuning
only in conjunction with
02 Shim 2,400MM X 33133704270 ENDED Shop at ECS Tuning
only in conjunction with
02 Shim 2,500MM X 33133704271 ENDED Shop at ECS Tuning
only in conjunction with
-- Differential X 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 X 33131203098 ENDED Shop at ECS Tuning
03 Side gear 2 33133704130 ENDED Shop at ECS Tuning
only in conjunction with
-- Differential 2 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 2 33131203098 ENDED Shop at ECS Tuning
03 Side gear 2 08/1968 02/1977 33131204953 ENDED Shop at ECS Tuning
only in conjunction with
-- Differential 2 08/1968 02/1977 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 2 08/1968 02/1977 33131203098 ENDED Shop at ECS Tuning
04 Bevel gear 4 33133704132 ENDED Shop at ECS Tuning
only in conjunction with
-- Differential 4 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 4 33131203098 ENDED Shop at ECS Tuning
04 Bevel gear 2 05/1971 02/1977 33131204954 ENDED Shop at ECS Tuning
only in conjunction with
-- Differential 2 05/1971 02/1977 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 2 05/1971 02/1977 33131203098 ENDED Shop at ECS Tuning
05 Spacer tube 2 33123704169 ENDED Shop at ECS Tuning
only in conjunction with
-- Differential 2 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 2 33131203098 ENDED Shop at ECS Tuning
06 Hex bolt M8X55-8.8 8 05/1971 02/1977 07119902957 $5.27 Shop at ECS Tuning
only in conjunction with
-- Differential 8 05/1971 02/1977 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 8 05/1971 02/1977 33131203098 ENDED Shop at ECS Tuning
07 Bevel gear shaft 2 05/1971 02/1977 33131202874 ENDED Shop at ECS Tuning
only in conjunction with
-- Differential 2 05/1971 02/1977 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 2 05/1971 02/1977 33131203098 ENDED Shop at ECS Tuning
08 Bevel gear shaft 1 08/1968 02/1977 33131204955 ENDED Shop at ECS Tuning
only in conjunction with
-- Differential 1 08/1968 02/1977 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 1 08/1968 02/1977 33131203098 ENDED Shop at ECS Tuning
10 Differential case 1 08/1968 02/1977 33131206337 ENDED Shop at ECS Tuning
only in conjunction with
-- Differential 1 08/1968 02/1977 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 1 08/1968 02/1977 33131203098 ENDED Shop at ECS Tuning
10 Differential case 1 05/1971 02/1977 33131202948 ENDED Shop at ECS Tuning
only in conjunction with
-- Differential 1 05/1971 02/1977 33131202934 ENDED Shop at ECS Tuning
-- Differential M 12 1 05/1971 02/1977 33131203098 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 2500-3.3Li 3.0Si Crowngear set?
This technical diagram illustrates the Crowngear set within the Rear Axle group for the 2500-3.3Li 3.0Si produced during 1975. It provides a detailed exploded view of the components, identifying key parts such as the Diaphragm spring (Part #33133704218).
Which models use the hardware listed in this Crowngear set?
The hardware and components featured in the Crowngear set are specific to the 2500-3.3Li 3.0Si produced during 1975. These technical specifications ensure that parts like the Diaphragm spring (33133704218) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Crowngear set assembly?
Each item in the Crowngear set corresponds to the numbered list below the illustration. For the 2500-3.3Li 3.0Si, you can identify the Diaphragm spring by locating its position on the schematic, which then links to the official BMW part number 33133704218 for the Rear Axle section.