In addition to the membrane and Allen sealing rings and aluminum sealing rings, the following parts are also included: A complete set of new aluminum dich rings (made in Germany), a new cladding screw to replace the old and mostly corroded, housing screws, assembly screws for assembly on the air volume knife, assembly screws for the assembly of the EHS, two disassembly screws to remove the insert petrol filter in the Injection ports and in the case of the housing, four disassembly screws for Damage -free opening of the housing halves, a slice for measuring the differential pressure valves and citric acid granulate for cleaning all strainer . Besides the diaphragm and all sealing-rings and aluminum washers the following parts are as well included: A full set of new aluminum washers (made i.
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