E46 Fanatics Forum banner
1 - 3 of 3 Posts

·
Registered
Joined
·
211 Posts
Discussion Starter · #1 ·
Post from 31st330i
"The BMW part numbers for a remanufactured diffs from the ETK

325 auto (3.23): 33 10 7 503 230
328 auto (3.07): 33 10 1 428 130
330 auto (3.38): 33 10 7 505 394
325 manual (3.15): 33 10 7 500 028
323 manual and auto (3.07): 33 10 1 428 344
323/328 auto "Japan national version" (3.46): 33 10 1 428 344"

Anyone know what ETK means?
 

·
Registered
Joined
·
3,051 Posts
Correction: The 325 Auto has a final drive ratio of 3.46 not 3.23.

Source BMW USA
Final drive ratio 3.46

The corrected ETK part number is: 33 10 1 428 344


330iCanada said:
Post from 31st330i
"The BMW part numbers for a remanufactured diffs from the ETK

325 auto (3.23): 33 10 7 503 230
328 auto (3.07): 33 10 1 428 130
330 auto (3.38): 33 10 7 505 394
325 manual (3.15): 33 10 7 500 028
323 manual and auto (3.07): 33 10 1 428 344
323/328 auto "Japan national version" (3.46): 33 10 1 428 344"

Anyone know what ETK means?
 
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top