help in identifying

[833steven]

this is a Mercedes W 124 E111 engine can anyone identify what this pipe where the white line is its rubber coming from under the air con pump splits into two and goes to the chambers in the head is it a vacuum pipe or a emissions pipe and a part number if possible thanks

 

[833steven]

this is a Mercedes W 124 E111 engine can anyone identify what this pipe where the white line is its rubber coming from under the air con pump splits into two and goes to the chambers in the head is it a vacuum pipe or a emissions pipe and a part number if possible thanks

all sorted breather pipes