Lowest prices on Stoelting soft-serve ice cream machine replacement wearable parts. Replace your auger flight, auger flight springs, front auger bearings, rear auger seals, ouside spigot o-ring, top & bottom center spigot o-ring, rear seal o-ring, font door o-ring, and mix inlet o-ring. Tune up kits for models E131, F131, F231, E111, O231.