two-spring injection-nozzle with needle-displacement sensor

  • low fuel injection (the valve needle is lifted against the weak spring # 1)
  • high fuel injection (the valve needle is lifted against stiff spring # 2)
  • the needle-displacement sensor senses start of injection

description

ordernumber 291

see also:

delivery valves

delivery valves
single-acting fuel pump for DE (Diesel engines)

single-acting fuel pump for DE (Diesel engines)
volume controlling unit (in-line injection pump)

volume controlling unit (in-line injection pump)
exhaust gas recirculation / EGR

exhaust gas recirculation / EGR