Product details
KEY FEATURES
BMW (188) M3 diffrential with shafts in 86 or 94 PCD.
Between side bearings = 133mm
Side bearing diameter = 46,03 mm
Weight = 7.9 Kg + 2 Kg for stub axles
12 Friction faces 6 + 6
Standard diff side bearing BMW part no. 33131213893 (46 x 75 x 18)
CW id = 115mm
CW od = 188mm