I have a 3.5 hp 25 gallon craftsman air compressor, 125 psi at 120 volts, 240 volts capable. 8.5 scfm at 40 psi, 6.8 scfm at 90 psi. model number is wore off. Has a devilbliss tank, tag says certified by devilbliss air power company. has a mfg no 2892215? has some numbers at bottom of tag but unable to read. Need model numbers to see what if any parts available. Need piston or at least rubber ring and piston cup.