Transfer case bearing KIT (ATC400)
€71 (Net: €55,91)
3 in stock
Description
These bearings found in the transfer case provide support for the shafts and balance the transmission of the appropriate torque.
Why is my BMW X3 making a grinding noise or jerking during acceleration?
These symptoms are often caused by worn bearings inside the ATC400 transfer case. When the bearings fail, they can no longer support the shafts properly, leading to vibrations, jerking (shuddering), or audible grinding noises during torque distribution.
Will this bearing kit fit my 2004-2010 BMW X3?
Yes, this kit is specifically designed for the ATC400 transfer case, which is the standard unit found in the BMW X3 E83 model series. It includes the essential bearings needed to stabilize the internal shafts.
Can I replace just the bearings instead of buying a whole new transfer case?
Absolutely. Using a high-quality bearing rebuild kit is a cost-effective way to repair an ATC400 unit. As long as the internal gears and the chain are still in good condition, replacing the bearings will resolve most noise and stability issues.
What happens if I don’t replace worn ATC400 bearings?
Ignoring worn bearings can lead to catastrophic failure. Excessive play in the shafts can cause the transfer case chain to stretch or skip, and metal shavings from failing bearings can damage the oil pump and clutch packs.
Do I need special tools to install this ATC400 bearing kit?
Installing transfer case bearings typically requires a press and snap-ring pliers. We recommend having this kit installed by a professional mechanic or a drivetrain specialist to ensure proper preload and alignment.
Additional information
| Weight | 1,374 kg |
|---|---|
| Dimensions | 100 × 100 × 95 mm |
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