One DPH brand German camshaft seal for most VW and Audi. Is also used as an intermediate shaft seal on early (A3 Jetta and B4 Passat) TDI and a cam position sensor seal on 1.8T engines. This spring type seal is easier to install than spring-less Teflon type seals. Most TDI engines from 1998 onwards use 038 103 085C Teflon seals. These spring type seals do work as a replacement.