Doosan feed pumps
The Doosan feed pump is a low-pressure fuel pump. The main objective of this device is the function of supplying fuel to a high-pressure fuel pump - the Doosan injection pump. Typically, a feed pump is installed on the injection pump housing or in the immediate vicinity of injection pump.
Both pumps are connected by means of fuel pipes, through which fuel is supplied from one pump to another.
The Doosan feed pump (low pressure fuel pump) is needed to pass fuel through the Doosan filters and then inject the fuel into the high-pressure fuel pump - the Doosan injection pump.
It is worth noting that the feed pump pumps a little more fuel than the engine needs to operate. This swap "with a margin" allows you to maintain the optimum pressure in the fuel system, avoiding increasing loads.
All the necessary Doosan pumps, as well as original and aftermarket Doosan fuel system parts you can buy online.
PUMP ASSY,FEED - 105207-1520, 105207-1540
PUMP ASSY,FEED - 105210-5280, 65.12101-7026
PUMP ASSY,FEED - 105220-5160, 105220-6410
PUMP ASSY,FEED - 105220-6410, 105220-641A
PUMP ASSY,FEED - 150118-00003
PUMP ASSY,FEED - 400908-00001
PUMP ASSY,FEED - 65.12101-7009, 65.12101-7009D
PUMP ASSY,FEED - 65.12101-7010, 65.12101-7009
PUMP ASSY,FEED - A408184, K9004810
PUMP ASSY,FEED - K9004810
PUMP ASSY,FEED - MX51491