Engine gaskets Delta 70 - 90 cc set — a gasket set for Delta mopeds. The gaskets seal the joints between engine parts, preventing oil and gas from escaping and air from leaking in.
Time to replace them if the engine has been disassembled (rings, piston, or cylinder replacement), there are oil leaks at the joints, or compression is dropping. It is better not to reuse old gaskets. Choose the set variant by the displacement or size in the name.
