Drive Unit Repair Bearing and Gasket Kit

Includes all necessary components for the maintenance and repair of electric motors in BMW i3 (2013-2022) with motor code IB1P25B and W20K06A.

Kit Contents

Bearings:

•  NTN Rotor bearings – 2 pcs.

Gaskets:

• Transmission seals - 2 pcs.

• Rotor shaft seal - 1 pc

• Rotor dust seal - 1 pc 

• Stator cooling gaskets - 2 pcs.

• Electric motor / transmission housing joint gasket - 1 pc

• O-ring gasket set - 5 pcs.

Premium Quality

Seals and gaskets are manufactured by Ajusa, using high-quality, heat- and wear-resistant materials.

Bearings are supplied by NTN, ensuring precision and long service life in electric motor applications.

Common Repairs Addressed

• Insulation failure

• Main rotor bearing wear and failure