Fuel filter element engine fuel filter 600-319-3520

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Product Detail

Product Tags

Size

Inner diameter : 98mm

Height : 286mm

Seal Ring Diameter : 110mm

Thread Size : 1 5/8-12 UN

Shell Diameter : 115mm

Filter Implementation Type : Screw-on Filter

OEM

KOMATSU : 600-311-3550

KOMATSU : 600-319-3520

KOMATSU : 600-319-3550

Cross reference

BALDWIN : BF7948

DONALDSON : P553500

Fuel filter performance characteristics

If the filter is installed in the fuel line, it is called an external filter; otherwise, the internal filter refers to the filter installed inside the fuel pump and fuel tank. Of these, the fuel tank filter or its protective cover is generally considered a maintenance-free component.

Many imported cars have fuel filters with drum tube connections. In order to ensure the reliability of the connection and sealing, the same gasket must not be used repeatedly. In addition, even if a new gasket is used, the tightness of the connection must be checked. When the fuel system needs to replace the “O” ring, it is necessary to ensure that the “O” ring has the correct specification and model, and check whether the elasticity and hardness of the ring are appropriate.

A circuitless fuel system has only one internal filter (in the fuel tank). Although this multi-integrated pump, filter, and delivery unit is expensive, when fuel delivery is blocked or engine performance is degraded, Proper maintenance and upkeep must also be carried out in a timely manner. Also check for faults in all fuel lines and for cracks and crimps at hose clamps.

The recommended replacement cycle of the fuel filter should vary according to its own structure, performance and use, and cannot be generalized. The recommended replacement cycle for normal maintenance of external filters by most car manufacturers is 48,000 km; the recommended replacement cycle for conservative maintenance is 19,200 to 24,000 km. If in doubt, consult the owner’s manual to find the correct recommended replacement cycle.

In addition, when the filter hose is aged or cracked by dirt, oil and other dirt, it needs to be replaced in time.