Vaillant guarnizione or 10 pezzi 981155

VC-VCW,
VM,
VMW e /1, tec/2/3,pro-plus,
VM,
VMW 196/2-7 a 286/2-7, 356-7, 466-7,
VM 136/2 a 466/2, 656-E,
VM,VMW ecoBLOCK pro/3-3 e plus/3-5,
VSC,MAG-turbo 250/9,