Diesel Injector Diesel Fuel Injector 4326639PX for Cummins Diesel Engine Injection System

It not only reduces diesel engine failures caused by diesel quality problems, but also achieves significant economic benefits in terms of fuel saving and extending the service life of diesel engines:

1. Extend the service life of diesel engines;

2.Save fuel;

3.Reduce engine maintenance costs and maintenance time.

The diesel filter is a special diesel purification equipment for diesel used in internal combustion engines. It can filter out more than 90% of mechanical impurities, colloids, asphaltenes, etc. in diesel, ensuring the cleanliness of the diesel to the greatest extent and extending the service life of the engine. Dirty diesel will cause abnormal wear of the engine's fuel injection system and cylinder, causing the engine's power to drop, fuel consumption to increase rapidly, and the service life of the generator to be greatly reduced. The use of filters can greatly improve the filtration accuracy and efficiency of engines using felt-type filter purifiers, extend the life of imported high-quality products several times, and have obvious fuel-saving effects.
Filter element replacement. Under normal use, if the pressure difference alarm of the pre-filtration device alarms or the cumulative use exceeds 3,000 hours, the filter element should be replaced. The double-barrel parallel pre-filtration device does not need to stop when replacing the filter element.

How to replace the filter element

1.Close the oil inlet ball valve and open the upper end cover. (The aluminum alloy upper end cover needs to be gently pried open from the side notch using a flat-blade screwdriver)

2. Unscrew the plug of the sewage outlet and drain out the dirty oil.

3. Loosen the fastening nut on the upper end of the filter element, the operator wears oil-proof gloves to hold the filter element tightly, and remove the old filter element vertically upwards.

4. Replace the new filter element, seal the upper end sealing ring (the lower end has its own sealing gasket), and tighten the nut.

5.Tighten the plug of the sewage outlet, cover the upper end cover (pay attention to the sealing ring), and install the fastening bolts.