Try looking on Amazon. I replaced the wiper seals, D seals and secondary seals last year on my 5th wheel slides. The wiper seals come in several widths and can have the groove for the D seals or not. Yours appear to have the groove. You will have...
The breaker you show is not a double pole breaker. It is two single pole breakers in a single 1" space, often called a twin breaker. They are made in 2-15 amp, 15-20 amp, 2-20 amp, 15-30amp, 20-30 amp and 2-30 amp and others. If you have two wires...
Try checking to sail switch for operation, make sure you have water pressure, and check for spider web in the burner orifice. These are the most likely possibilities. also the over temp limits switches.
