Home >> BMW >> 2021 >> M340i xDrive >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Exterior Trim >> Body Equipment -- Repair (1 Of 2) (G20) >> 51 31 Front And Rear Window >> 51 31 221 Replace rear window (rear window broken) (330i, 330i xDrive, 330e PHEV, 330e xDrive PHEV, M340i and M340i xDrive) >> Replace the spacer