I think it's the main body but you'll have to check what the nozzle numbers are.
I've found on another list that the numbers on the main body we've all found above are for the Sth American Ford Ranger 2.8
Diesel fuel injection,fuel injection pump,diesel parts,Diesel Nozzle,plunger,Delivery valve,Head rotor
but the nozzle # should be DSLA140P1112 for the 2.8.
and yes, that main body is also used in a Merc Sprinter with a 2.5 litre engine.

