031342A: Rear diff mounting bush SPORT
031342A: Rear diff mounting bush SPORT
In Stock. Ready to Ship.
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E30 · E36 · Z3031342A
90
ShA hardness
1
per pack
1
per car
Rear diff mounting bush SPORT · sold per piece · car takes 1
01Overview
This is the differential mounting bush, in polyurethane.
The diff hangs on rubber from the factory. Once it perishes the whole unit rocks on power, which you feel as a bang on gear changes and slack in the driveline.
90 ShA polyurethane — the yellow SPORT compound. StrongFlex build this grade for tuned and lowered cars: the suspension gets noticeably stiffer, the geometry stops moving under load and the car holds its line when you push it.
Polyurethane takes that movement out. Shifts land cleanly and the drivetrain stops shunting.
Every StrongFlex product ships with the correct grease for fitting.
The diff hangs on rubber from the factory. Once it perishes the whole unit rocks on power, which you feel as a bang on gear changes and slack in the driveline.
90 ShA polyurethane — the yellow SPORT compound. StrongFlex build this grade for tuned and lowered cars: the suspension gets noticeably stiffer, the geometry stops moving under load and the car holds its line when you push it.
Polyurethane takes that movement out. Shifts land cleanly and the drivetrain stops shunting.
Every StrongFlex product ships with the correct grease for fitting.
02In The Box
- 1x 031342A Rear diff mounting bush SPORT, 90 ShA
- Grease for fitting
03Specification
Reference031342A
MaterialPolyurethane (PUR/PU)
Hardness90 ShA
yellow SPORT grade
yellow SPORT grade
ColourYellow
black on request
black on request
Pcs per product1
Quantity per car1
OEM replaced33171090948
33171135242
33171135244
33171128586
33172228425
33171135242
33171135244
33171128586
33172228425
GreaseIncluded
DiagramsD0311
S0320
S0320
04Fitment
Fits:
· BMW 3 II (82-91) E30 / M3
· BMW 3 III (93-00) E36 Compact
· BMW Z3 (95-02) E36/7 / Z3M
Replaces BMW parts 33171090948, 33171135242, 33171135244, 33171128586, 33172228425. A car takes 1.
· BMW 3 II (82-91) E30 / M3
· BMW 3 III (93-00) E36 Compact
· BMW Z3 (95-02) E36/7 / Z3M
Replaces BMW parts 33171090948, 33171135242, 33171135244, 33171128586, 33172228425. A car takes 1.
05Options & Notes
The other hardness
031342B is the same bush in 80 ShA red — softer, quieter, the one for a daily driver. Same fitment, same part.
Colour
Supplied in yellow. Black is available on request — same compound, same hardness.
Fitting notes
01A car takes 1. This listing is 1 piece, so order accordingly.
02Grease the bush surfaces on assembly. StrongFlex include the grease.
