ML 430 (163.172) V8-4.3L (113.942) (2000)
Fuel Filter: Description and Operation
Fuel Filter With Integrated Fuel Pressure Regulator, Design
Fuel Filter With Integrated Fuel Pressure Regulator, Design
55/1
Fuel filter with integrated fuel pressure regulator
55/3
Valve
55/5
Membrane
55/6
Push spring
55/9
Filter insert
55/40
Diaphragm pressure regulator
A
Feed from fuel pump
b
Vent line
B
Return flow to fuel tank
C
Fuel to engine