BMW X3 Series 2.5 noisy differential pinion bearing whine rebuild kit
Please watch the video, if you have a noise like this the kit below should solve your noise issues.
Kit of spare parts to help repair the noisy pinion bearing whine problems associated with the BMW X3 Series rear differential.
This set includes:
1 x Large inner pinion bearing
1 x Small outer pinion bearing
1 x Pinion bearing preload spacer
1 x Pinion flange oil seal
2 x Driveshaft side oil seals
IMPORTANT: Please send your VIN number or bearing numbers as this kit will not fit all types of rear BMW X3 diff. We will not ship your parts until we have this information.
Currently we can offer kits for the following BMW X3 cars:
BMW X3 2.5i E83 with M54 engine and automatic gearbox
BMW X3 2.5si E83N with N52N engine and automatic gearbox
INA bearings rollerlager roulement F-236120.3 FAG bearing roller lager roulement F-239495 FAG bearing rolerlager roulements rolamentos cojinetes KOYO BMW koyo 7531725 02 bmw koyo 7525259 02
INA- FAG bearing number code
F239495 (1 piece)
F236120.03 (1 piece)
KOYO bearing number code :
7525259-02 (1 piece)
7531725-02 (1 piece)
HIGH QUALITY OIL FOR BMW DIFFERENTIALS (Not for limited slip diffs)
A lot cheaper than the BMW oil for the diff refill the Castrol Syntrax 75W-90
can be bought online with free next day delivery HERE