9400030730 9400030722 9-400-030-722 Diesel Fuel Injection Pump 0002070038G 0002070038 Fuel Pump for cx845 Grader

9400030730 9400030722 9-400-030-722 Diesel Fuel Injection Pump 0002070038G 0002070038 Fuel Pump for cx845 Grader (we can supply all range of excavator parts: WhatsApp +8618028661021)

9400030730 Fuel Injection Pump

More cx Models

Common rail fuel injection pump (supply pump)
The common rail type pump has been developed to meet strict exhaust gas regulations in the 21st century. This system consists

of a supply pump, common rail, electronically controlled injectors, various sensors to detect the running condition of the engine and

a computer (ECU) to control these devices. The supply pump is driven by the engine and produces high-pressure fuel. An injector

is mounted on each cylinder of the engine and the high-pressure fuel from the supply pump is distributed to each injector by the

common rail.

Common rail Injector
The integral seals are made of profiled strips of non-reinforced acrylonitrile-butadiene rubber (NBR). They seal axially against the side

face of the inner or outer ring († fig. 4a) or radially against the cylindrical surface of the inner or outer ring († fig. 4b). This material

has very good engineering properties and shows good resistance to most mineral oils and greases. The permissible operating

temperatures of the seal material range from –40 to + 110 °C