bfo camshaft crankshaft timing locking tool for bmw e87 118i 120i e90 e91 318i 320i

application for for bmw n46 engine e87 118i, 120i for bmw n42 engine e46 316i, 316ti, 318ti for bmw n46 engine e90 e91 318i, 320i n42 n46 b18 a b20 a b for models 1 3 5 x3 z4 type series e87 46 60 85 83 90 91 engine id n42 n46 b18 a b20 a b features for adjustment and arresting of the twin camshaft