Toothed sprocket foralternator belt tensioning on Bmw 7 Series :
Bmw E23 :
- 728i 6cyl 184hp from 04/1981 to 05/1986 (engine code m30b28)
- 728is 6cyl 184hp from 04/1981 to 04/1986 (engine code m30b28)
- 732i 6cyl 197hp from 04/1981 to 05/1986 (engine code m30b32)
- 733i 6cyl 197hp from 04/1981 to 07/1982 (engine code m30b32)
- 735i 6cyl 218hp from 04/1981 to 06/1986 (engine code m30b34)
- 745i 6cyl Turbo 252hp from 04/1981 to 05/1986 (engine code m30b34)
Please note! Compatible only for versions after 04/1981 and not for carburetor models.
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