V E 4 / 9 F 2400 L 12

V: Distributor injection pump
E: Axial piston high pressure pump or R: radial piston high pressure pump
2-6: Number of high pressure outlets
8-12: Pump plunger diameter in mm.
F: Mechanical governor or E: Electric actuator mechanism or M: high pressure solenoid valve.
2400: Upper pump nominal speed (half of engine rpm)
L: Counter clockwise or R: Clockwise (view toward pump drive)
12: Type code.