Description
BMW E34/E32 Rear differential – rear bush BLACK
Strongflex – 031975BX
The Strongflex 031975BX is a polyurethane rear bush for the rear differential with a hardness of 80ShA (black, standard). It replaces the soft OEM rubber, giving more precise geometry, better control and greater durability for fast road, drift and track use.
Compatible with:
- BMW E34 (1988–1996)
- BMW E32 (1986–1994)
- BMW 5 The bush only fits versions manufactured after 1992:
- BMW 7 The bush only fits versions manufactured after 1988:
Delivery & fitting
- Hardness: 80ShA
- Material: Polyurethane (PUR/PU)
- Diagrams: D0317
- Includes assembly grease for easy fitting
For many BMW models we stock the Strongflex SPORT (yellow) range; everything else is delivered very quickly, in around 4 to 7 days.
Specifications
- Required per car: 2
- Pieces per pack: 1
- Hardness: 80ShA (standard)
- Material: Polyurethane (PUR/PU)
Delivery outside the European Union: different shipping costs may apply. Don’t worry: we will email you as soon as possible after your order and agree the shipping with you. You are not committed to anything without your consent.










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