Vacuum hoses for brake servo.

Name Ext. inf. A* Use of Part number A
vacuum hoses for
brake servo
petr. engine
petr. engine
1 vacuum pipe with
non-return valve
PR-7L3
PR-7L3 1 7E2 611 931 J  -
2 vacuum hose with non-return
valve and pressure sensor
PR-7L6
PR-7L6 1 7E2 611 931 Q  -
5 vacuum hose
see illustration, item:
7 cable ties
1 3W0 971 838   1
10 pressure sensor
PR-7L6
PR-7L6 1 5Q0 906 207   -
11 flat contact housing with
contact locking mechanism
PR-7L6
PR-7L6 1 4H0 973 703   -
* In the column 'A' indicates the number that is used in the selected vehicle.
To find out where to buy the item or equivalent, click on the part number.