Fuel cap, metal - te35907
Metal fuel cap with closable air vent. part number of this cap is 35907, it was also given the number 410224, both of which have now been superseeded by Part # 410285 Tecumseh OEM Vent Fuel Gas Screw Cap.
And redesigned slightly.
So this part should be compatible with any of the part numbers quoted.
size. approx 40mm diameter.