The DPA pumps range offers compact size incorporating pumping unit, mechanical governor, timing device and transfer pump in a pressurized, fuel lubricated unit, whose number of main parts remains independent of the number of cylindres in the engine.
A single pumping unit (the hydraulic head) consisting of 2 opposite plungers, located within a transverse bore of a distributor rotor, and forced inwards by lobes of a stationary internal cam ring, ensures a uniform delivery of fuel to each engine's cylinder.
The amount of delivery is determined by the plunger's outward stroke, which varies with the quantity of admitted fuel, controlled by the opening of a metering valve (inlet metering principle), the max. stroke being mechanically determined.
Applications
Fiat with 3 hole Engine Block, FIAT 8065.24 120 CV@T/C TRACTOR, HESSTON 1380DT
Cross Reference
Please note all care has been taken when compiling the information on these parts. If any information is incorrect, please advise "DSA" ASAP so that we can rectify the issue.
Photos and sizing are of the part held in stock at the time, sometimes there may be slight differences in colour or appearance due to the manufacturing process, or the changing of the supplier.
Diesel Systems Australia takes no responsibilty for any incorrect information supplied.
