Hi, new to the forum so not sure if this is right place to post. I’ve a Saab 9.3 that keeps cutting out on reverse. Fault traced to engine vacuum box which has been replaced but there’s a breather pipe that goes into the back of the engine block - I’m needing a plastic bit (don’t know the part name) that connects to the breather pipe? Can anyone help, or direct me to breakers/suppliers who might have it? Already tried Neo Brothers. Thanks.