Please make sure this is the correct part before buying. In this product page you can see a PEUGEOT EXPERT 1000 S 2018 EURO6.1 1.6 HDI DV6FDU ECU ENGINE CONTROL UNIT KIT that will fit a Peugeot Expert and any of the vehicles in the compatibility list. This vehicle part is a Used part, so please ensure it is the right one before buying.