Where it is necessary to replace the right or left side fuel level sensor on a BMW due to a failure, the entire pump and housing or delivery unit (suction jet assembly) do not need to be replaced as well.
In some cases, EPC dos not show that the repair kit is available separately in the illustration, but it is available in the parts description.
For example, the customer complains that the fuel gauge is inoperative. When diagnosed, the problem is found to be a defective right side fuel level sensor. Only the fuel level sensor should be replaced, with no need to replace the entire fuel delivery module assembly.
Fuel pump repair kits or delivery units should not be used to repair fuel level sensor concerns.