PNPartNumberFinder
BMW diagram reference

Fuel supply/pump/filter for BMW 3 Series E21 315 (1981)

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
0113311276392Fuel pump1ENDED
0211111721614Insulator1ENDED
0313311255727Push rod1
0413310075752Insulating bushing2
0507119904115Wave washer2
0611611713432Hex nut wiht flange2ENDED
1707129952102Hose clamp4
2007129952104Hose clamp4
2116121180409Fuel hoseX
2313311272750Fuel hoseX
2461131377134Cable tie1
2513321277497Fuel filter1