Engine inner mount bolt. for early rear shifted 914 models. this is the exact bolt that attaches the center engine mount to the engine mounting bar. it is a very important bolt, so make sure yours is still there!
Known as: hexagon-head bolt / hexagon-head bolt m 8 x 70 f >> 110 406 f >> 153 022 f >> 87 491 up to transmission number 35 000 b = from transmission number 35 001