VW/Audi T40248 High Pressure Pump Shaft HolderSES T40248 Audi High Pressure Pump Shaft Holder The SES T40248 Audi High Pressure Pump Shaft Holder counterholds the shaft on the high pressure pump. It is designed for Audi A7 models from 2011 onwards and Audi Q7 models from 2007 onwards. This tool is part of the assembly group for 6 cylinder TDI common rail 3. 0L 4V engines of Generation II. It falls under Repair Group 23, which involves maintenance and repairs related to the engine. The purpose of