i got this saw on here in a trade few years ago . he told me it has 2100 jug on it and 2100 pull starter. i used it for milling maybe 12-15 times always ran extra oil in gas . always ran like a champ - cylinder is good /comp. good . i got it out started to mill -on / off switch fell apart . grabbed 066 and continued milling . i have 4 big saws now i am not going to mess with finding switch or coil because it has no spark now .manual oilier knob fell off. i never used it anyway oils great and i had to add some screws in plastics and repair some cracks in plastics on top only when i got it . make me offer you pay shipping nothing else make a great parts saw for sure thanks