If it's a standard peanut lighter or country comm lighter then all the zippo parts at walmart, cvs or Walgreens will work in these lighters. I have changed out the flint and wicks in all these lighters, you have to use sand paper to sand the diameter of the flint down to work and the wicks have to be rolled tight and a good pair of hemostats will pull it through with no problem. I have found that zippo parts work the best than the stuff it came with it. I EDC the peanut lighters and have them all in all of my kits and keep a small FOB of lighter fluid with them. They work great and waterproof. Just got to protect them from wind when lighting but it beats butane for me, I'm not a butane fan at all. I can also use the lighter fluid as tinder with my flint as well.