hi all,have got a snap-on mig welder,130 .i use this for doing mobile welding,because its not heavy to carry about,i need to get a wire feed motor as the old one is worn out.have been in contact with the local snap-on dealer,and he said that he cannot get these any more.does any one no where i could buy one of these.i bought the welder about 4 years ago,new.any help with this please,thanks,mick