Pair of FEBI rear swingarm eccentric silentblocks for BMW 7 Series :
Bmw E23 :- 728 6cyl 170hp from 04/1977 to 09/1979 (engine code m30b28)
- 728i 6cyl 184hp from 07/1977 to 09/1982 (engine code m30b28)
- 728is 6cyl 184hp from 03/1981 to 09/1982 (engine code m30b28)
- 730 6cyl 184hp from 10/1976 to 09/1981 (engine code m30b30)
- 732i 6cyl 197hp from 05/1979 to 09/1982 (engine code m30b32)
- 733i 6cyl 197hp from 10/1976 to 07/1982 (engine code m30b32)
- 735i 6cyl 218hp from 05/1979 to 01/1985 (engine code m30b34)
- 745i 6cyl Turbo 252hp from 11/1979 to 09/1982 (engine code m30b34)
These eccentric silentblocs are used to adjust the toe-in of the rear axle. Their eccentric shape enables the desired setting to be obtained when they are installed on the rear wishbones (toe-in not adjustable once the silentblocs are fitted, the setting being made once on installation according to the orientation of the silentbloc fitted in its housing in the rear arm).
INFORMATION: This assembly is a safer alternative to the more common practice of retaining non-eccentric silentblocs and fitting eccentric-head screws!
You need 1 set of 2 eccentric bushes for each swingarm (right and left). You must therefore add 2 quantities to your basket.
This product is sold in pairs.
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