031752B: Rear differential rear mount bush
031752B: Rear differential rear mount bush
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E46 · X3 · Z4031752B
80
ShA hardness
1
per pack
1
per car
Rear differential rear mount bush · 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.
80 ShA polyurethane — the red street compound. Firmer and far longer-lived than the factory rubber, but soft enough that the car stays civil on a bad road. This is the grade for a daily driver.
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.
80 ShA polyurethane — the red street compound. Firmer and far longer-lived than the factory rubber, but soft enough that the car stays civil on a bad road. This is the grade for a daily driver.
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 031752B Rear differential rear mount bush, 80 ShA
- Grease for fitting
03Specification
Reference031752B
MaterialPolyurethane (PUR/PU)
Hardness80 ShA
red street grade
red street grade
ColourRed
black on request
black on request
Pcs per product1
Quantity per car1
OEM replaced33176751808
33171093565
33171093565
GreaseIncluded
DiagramsD0319
04Fitment
Fits:
· BMW 3 IV (98-07) E46
· BMW X3 I (03-10) E83
· BMW Z4 I (02-08) E85 / E86
· BMW Z4 II (09-16) E89
Replaces BMW parts 33176751808, 33171093565. A car takes 1.
· BMW 3 IV (98-07) E46
· BMW X3 I (03-10) E83
· BMW Z4 I (02-08) E85 / E86
· BMW Z4 II (09-16) E89
Replaces BMW parts 33176751808, 33171093565. A car takes 1.
05Options & Notes
The other hardness
031752A is the same bush in 90 ShA yellow — the SPORT grade for a lowered, tracked or drifted car. Same fitment, same part.
Colour
Supplied in red. 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.
