This part uses the following part numbers: Bosch - 87186425520 Buderus - 87186425520 Ariston - 65104261 Junkers - 8705407005 The spare part is compatible with the following boilers: Bosch WBN6000/2000 Bosch WBN6000-12 Bosch WBN6000-18 Bosch WBN6000-24 Bosch WBN6000-28 Buderus Logamax U072-12 Buderus Logamax U072-18 Buderus Logamax U072-24 Buderus Logamax U072-35 Ariston BSII Ariston Matis Ariston Clas Ariston Clas X Ariston HS X Ariston Cares X Ariston Egis (before 2008) Bosch GAZ 3000 ZW24 Junkers Euroline
