Type Belt Tensioner, v-ribbed belt. Housing material Aluminium. Width of castor bearing surface 26 mm. BMW 1 Sports Hatch (F20) 120 d Hatchback Diesel 07/2011 06/2019 RWD 16 163 120. BMW 1 Sports Hatch (F20) 120 d Hatchback Diesel 07/2011 02/2015 RWD 16 184 135.
