BMW diagram reference

Vacuum control - engine for BMW 3 Series E21 316 (1980)

Use this BMW diagram reference when you know the component location or position number and need to identify the OEM part number, quantity, and notes.

Diagram reference

Use the position table

This page does not display a diagram image while image-source permission is unverified. Use the position numbers and part table to identify candidate BMW part numbers.

Open source reference

No.Part numberDescriptionQtyNotes
0111512077715Hex nut1ENDED
0211731259162Washer2ENDED
0311731259161Bush2ENDED
0411731259160Spacer sleeve1ENDED
0507119932073Spring washer Black2
0607119905524Hex bolt2
0711731259134Holder1ENDED
0813211252253Vacumm box1
0911747797177Vacuum hose whiteX
1011727545323Vacuum hose blackX
1107119913218Hex bolt2
1211741265859Electr.valve black1ENDED
1307119936107Tooth washer3
1411741265860Electr.valve white1ENDED
1507119901200Sheet metal screw2
1661311361488Relay for speed switch1ENDED