Fuel pump M20/M30 engines
1 Float fuel gauge
2 O-ring
3 Nut M6
4 union nut
5 Fuel pump
6 Strainer
7 Serrated washer A5.1
8 Nut M5
9 Serrated washer A4.3
10 Nut M4
11 Check valve
12 Copper O-ring
13 Connector
14 Pressure damper
15 Pump mount
16 O-ring
17 Fuel supply hose
18 Hose clamp
19 Clamp
20 Fuel return hose
21 Pump base with cushioning rubber
22 Safety hook
Fuel pump engine M21
1 Float fuel gauge
2 O-ring
3 union nut
4 Pre-pump
5 Mount
6 Rubber support
7 Strainer
8 O-ring
9 Hose
10 Hose clamp
11 Safety hook