Kit Gear + Sleeve + Ring 62128
GS6-45DZ 6-SPEED,
X1 E84 20D N47N,
SERIE 1 F20 120D,
SERIE 2 F23 220D,
SERIE 3 F30 320D,
SERIE 4 F32 420D B47
It includes gear OEM ref. no. 1089.204.056
sliding sleeve OEM ref. no. 1089.304.214
synchronizer OEM ref. no. 1089.304.223