Hi I need to replace my pump the burner is a Riello type 443T58. The number on the pump is 61363363 but I'm not finding this reference when I've been trying to buy one on line. I have seen a picture of a 3007811 on an on line site does any one know if this is compatible or interchangeable?
is it a Riello 40 or an RBD burner? If its a 40, just ask for an old riello pump or if its a RDB then its a new riello one. Your local heating supplier will know what you mean Good Luck
