Fuel injection pump 320/06930 JCB 444, OEM

For the machines with the JCB Dieselmax 444 engine: fuel injection pump 320/06930, an OEM part.

Rebuilt pumps are pumps whose worn parts have been replaced and which have been set on a test bench to the original values. Before a new or rebuilt pump is fitted, the cause of the old pump's failure must be understood: if it failed through water, dirt or running dry, the fuel system is cleaned and the tank and lines are drained and flushed. The pump is lubricated by fuel, not engine oil, so fuel quality and regular filter changes directly decide its life.

Specifications

Compatibility

According to the product card, 320/06930 is a fuel injection pump. The card also lists 320/06739, 9323A270G. Fit is confirmed by the part number. The catalogue also has the genuine version (IND) and genuine version of this part. Other parts are in Fuel injection pumps.

Fitting

Before removing the pump, turn the engine until the timing marks line up and mark the position of the pump gear. Cap the fuel line ends at once. Fit the new pump in the timed position following the engine maker's instructions and tighten the connections with new seals to the specified torque. Then bleed the fuel system, without cranking for long on the first start. Once the engine runs, check for fuel leaks, idle, smoke and power, and read the fault codes on electronic systems. In the first hours, keep an eye on fuel consumption and exhaust smoke.