Item 01340176 has must read information.
: Verify the series of fuel injection pump, this can be determined by looking on the fuel injection pump model plate. (Note: Will have series A, B, C or D marked on the model plate.) The fuel injection pumps must always be replaced with the same series that where originally on the engine.
DTZ-FUEL INJECT. PUMP
: 7 : 5 : 5 : 3.2