0438101006, 0438101011, 0438101012, 0438101024, 0438101029, 0438101034, 0438101038, 0438101043, 0438101044 It is important to use the right material with the exact material thickness, since other materials or material thickness can lead to problems with the engine running or a defect in the diaphragm! 1 sealing set from each series is tested in endurance tests on the test stand and in the vehicle. All O-rings are packaged in the appropriate fuel distributor to fit the flow divider, so there is no need to look for the right O-ring! Since some of the O-rings only differ in size very slightly, if the wrong size is used, the O-ring could shear off and lead to the failure of the flow divider after a short time. You are also welcome to send the fuel distributor to us after the repair so that we.
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