Buy OEM BMW Part # 07119904311 (07-11-9-904-311, 07119901303). Hex nut. Single components for trunk lid; Trunk lid gasket; Alternator

X3 1.8d (N47)
X3 2.0d (M47N2)
X3 2.0d (N47)
X3 2.0i (N46)
X3 2.5i (M54)
X3 2.5si (N52N)
X3 3.0d (M57N)
X3 3.0d (M57N2)
X3 3.0i (M54)
X3 3.0i (N52N)
X3 3.0sd (M57N2)
X3 3.0si (N52N)

316i Wagon
318d Wagon
318i Wagon
320d Wagon
320i Wagon
323i Wagon
325i Wagon
325xi Wagon
328i Wagon
330d Wagon
330i Wagon
330xd Wagon
330xi Wagon

Isetta 250 Manual (1-Zyl)
Isetta 300 Manual (1-Zyl)