Product Description
Vintage Used OEM Honda 1978 CB400 A 1979-81 CM400 A Standard STD Piston & Rings 13101-417-013 , 13011-413-025. This was removed from a zero-mile bike that Honda donated to a local technical school for educational purposes. This is being sold AS IS AS SHOWN THE THE RINGS SEIZED SO IT WILL NEED SOME WORK TO LOOSEN THEM UP. Also this part has some discoloring spots.
